Mercurial > vim
annotate src/gui.c @ 18922:23f68e3cb66e v8.2.0022
patch 8.2.0022: click in popup window doesn't close it in the GUI
Commit: https://github.com/vim/vim/commit/0ce3733f7845013a66d90b193084a3664ad7ff99
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Dec 18 21:33:22 2019 +0100
patch 8.2.0022: click in popup window doesn't close it in the GUI
Problem: Click in popup window doesn't close it in the GUI. (Sergey Vlasov)
Solution: When processing the selection also send a button release event.
(closes #5367)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 18 Dec 2019 21:45:03 +0100 |
| parents | 79e10adc821d |
| children | 5c405689da3e |
| 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 | |
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13 // Structure containing all the GUI information |
| 7 | 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, mouse_find_T popup); |
| 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 |
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41 // Return values for gui_read_child_pipe |
| 3087 | 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 |
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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 | |
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81 settmode(TMODE_COOK); // stop RAW mode |
| 7 | 82 if (full_screen) |
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83 cursor_on(); // needed for ":gui" in .vimrc |
| 7 | 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 |
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128 // If there is 'f' in 'guioptions' and specify -g argument, |
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129 // gui_mch_init_check() was not called yet. |
| 3539 | 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 |
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136 if (!gui.in_use) // failed to start GUI |
| 7 | 137 { |
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138 // Back to old term settings |
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139 // |
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140 // FIXME: If we got here because a child process failed and flagged to |
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141 // the parent to resume, and X11 is enabled with FEAT_TITLE, this will |
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142 // hit an X11 I/O error and do a longjmp(), leaving recursive |
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143 // permanently set to 1. This is probably not as big a problem as it |
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144 // sounds, because gui_mch_init() in both gui_x11.c and gui_gtk_x11.c |
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145 // return "OK" unconditionally, so it would be very difficult to |
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146 // actually hit this case. |
| 3087 | 147 termcapinit(old_term); |
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148 settmode(TMODE_RAW); // restart RAW mode |
| 7 | 149 #ifdef FEAT_TITLE |
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150 set_title_defaults(); // set 'title' and 'icon' again |
| 7 | 151 #endif |
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152 #if defined(GUI_MAY_SPAWN) && defined(EXPERIMENTAL_GUI_CMD) |
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153 if (msg) |
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154 emsg(msg); |
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155 #endif |
| 7 | 156 } |
| 157 | |
| 158 vim_free(old_term); | |
| 159 | |
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160 // If the GUI started successfully, trigger the GUIEnter event, otherwise |
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161 // the GUIFailed event. |
| 3087 | 162 gui_mch_update(); |
| 163 apply_autocmds(gui.in_use ? EVENT_GUIENTER : EVENT_GUIFAILED, | |
| 164 NULL, NULL, FALSE, curbuf); | |
| 165 --recursive; | |
| 166 } | |
| 167 | |
| 168 /* | |
| 169 * Set_termname() will call gui_init() to start the GUI. | |
| 170 * Set the "starting" flag, to indicate that the GUI will start. | |
| 171 * | |
| 172 * We don't want to open the GUI shell until after we've read .gvimrc, | |
| 173 * otherwise we don't know what font we will use, and hence we don't know | |
| 174 * what size the shell should be. So if there are errors in the .gvimrc | |
| 175 * file, they will have to go to the terminal: Set full_screen to FALSE. | |
| 176 * full_screen will be set to TRUE again by a successful termcapinit(). | |
| 177 */ | |
| 178 static void | |
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179 gui_attempt_start(void) |
| 3087 | 180 { |
| 181 static int recursive = 0; | |
| 182 | |
| 183 ++recursive; | |
| 184 gui.starting = TRUE; | |
| 185 | |
| 186 #ifdef FEAT_GUI_GTK | |
| 187 gui.event_time = GDK_CURRENT_TIME; | |
| 188 #endif | |
| 189 | |
| 190 termcapinit((char_u *)"builtin_gui"); | |
| 191 gui.starting = recursive - 1; | |
| 192 | |
| 574 | 193 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) |
| 7 | 194 if (gui.in_use) |
| 2609 | 195 { |
| 196 # ifdef FEAT_EVAL | |
| 197 Window x11_window; | |
| 198 Display *x11_display; | |
| 199 | |
| 200 if (gui_get_x11_windis(&x11_window, &x11_display) == OK) | |
| 201 set_vim_var_nr(VV_WINDOWID, (long)x11_window); | |
| 202 # endif | |
| 203 | |
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204 // Display error messages in a dialog now. |
| 7 | 205 display_errors(); |
| 2609 | 206 } |
| 7 | 207 #endif |
| 3087 | 208 --recursive; |
| 209 } | |
| 210 | |
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211 #ifdef GUI_MAY_FORK |
| 3087 | 212 |
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213 // for waitpid() |
| 3087 | 214 # if defined(HAVE_SYS_WAIT_H) || defined(HAVE_UNION_WAIT) |
| 215 # include <sys/wait.h> | |
| 216 # endif | |
| 217 | |
| 218 /* | |
| 219 * Create a new process, by forking. In the child, start the GUI, and in | |
| 220 * the parent, exit. | |
| 221 * | |
| 222 * If something goes wrong, this will return with gui.in_use still set | |
| 223 * to FALSE, in which case the caller should continue execution without | |
| 224 * the GUI. | |
| 225 * | |
| 226 * If the child fails to start the GUI, then the child will exit and the | |
| 227 * parent will return. If the child succeeds, then the parent will exit | |
| 228 * and the child will return. | |
| 229 */ | |
| 230 static void | |
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231 gui_do_fork(void) |
| 3087 | 232 { |
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233 int pipefd[2]; // pipe between parent and child |
| 3087 | 234 int pipe_error; |
| 235 int status; | |
| 236 int exit_status; | |
| 237 pid_t pid = -1; | |
| 238 | |
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239 // Setup a pipe between the child and the parent, so that the parent |
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240 // knows when the child has done the setsid() call and is allowed to |
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241 // exit. |
| 3087 | 242 pipe_error = (pipe(pipefd) < 0); |
| 243 pid = fork(); | |
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244 if (pid < 0) // Fork error |
| 7 | 245 { |
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246 emsg(_("E851: Failed to create a new process for the GUI")); |
| 3087 | 247 return; |
| 248 } | |
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249 else if (pid > 0) // Parent |
| 3087 | 250 { |
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251 // Give the child some time to do the setsid(), otherwise the |
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252 // exit() may kill the child too (when starting gvim from inside a |
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253 // gvim). |
| 3087 | 254 if (!pipe_error) |
| 7 | 255 { |
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256 // The read returns when the child closes the pipe (or when |
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257 // the child dies for some reason). |
| 3087 | 258 close(pipefd[1]); |
| 259 status = gui_read_child_pipe(pipefd[0]); | |
| 260 if (status == GUI_CHILD_FAILED) | |
| 7 | 261 { |
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262 // The child failed to start the GUI, so the caller must |
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263 // continue. There may be more error information written |
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264 // to stderr by the child. |
| 3087 | 265 # ifdef __NeXT__ |
| 266 wait4(pid, &exit_status, 0, (struct rusage *)0); | |
| 267 # else | |
| 268 waitpid(pid, &exit_status, 0); | |
| 269 # endif | |
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270 emsg(_("E852: The child process failed to start the GUI")); |
| 3087 | 271 return; |
| 7 | 272 } |
| 3087 | 273 else if (status == GUI_CHILD_IO_ERROR) |
| 274 { | |
| 275 pipe_error = TRUE; | |
| 276 } | |
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277 // else GUI_CHILD_OK: parent exit |
| 7 | 278 } |
| 279 | |
| 3087 | 280 if (pipe_error) |
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281 ui_delay(301L, TRUE); |
| 3087 | 282 |
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283 // When swapping screens we may need to go to the next line, e.g., |
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284 // after a hit-enter prompt and using ":gui". |
| 3087 | 285 if (newline_on_exit) |
| 286 mch_errmsg("\r\n"); | |
| 287 | |
| 288 /* | |
| 289 * The parent must skip the normal exit() processing, the child | |
| 290 * will do it. For example, GTK messes up signals when exiting. | |
| 291 */ | |
| 292 _exit(0); | |
| 293 } | |
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294 // Child |
| 3087 | 295 |
| 3518 | 296 #ifdef FEAT_GUI_GTK |
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297 // Call gtk_init_check() here after fork(). See gui_init_check(). |
| 3518 | 298 if (gui_mch_init_check() != OK) |
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299 getout_preserve_modified(1); |
| 3518 | 300 #endif |
| 301 | |
| 7 | 302 # if defined(HAVE_SETSID) || defined(HAVE_SETPGID) |
| 3087 | 303 /* |
| 304 * Change our process group. On some systems/shells a CTRL-C in the | |
| 305 * shell where Vim was started would otherwise kill gvim! | |
| 306 */ | |
| 7 | 307 # if defined(HAVE_SETSID) |
| 3087 | 308 (void)setsid(); |
| 7 | 309 # else |
| 3087 | 310 (void)setpgid(0, 0); |
| 7 | 311 # endif |
| 312 # endif | |
| 3087 | 313 if (!pipe_error) |
| 314 close(pipefd[0]); | |
| 7 | 315 |
| 316 # if defined(FEAT_GUI_GNOME) && defined(FEAT_SESSION) | |
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317 // Tell the session manager our new PID |
| 3087 | 318 gui_mch_forked(); |
| 7 | 319 # endif |
| 3087 | 320 |
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321 // Try to start the GUI |
| 3087 | 322 gui_attempt_start(); |
| 323 | |
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324 // Notify the parent |
| 3147 | 325 if (!pipe_error) |
| 3087 | 326 { |
| 3147 | 327 if (gui.in_use) |
| 328 write_eintr(pipefd[1], "ok", 3); | |
| 329 else | |
| 330 write_eintr(pipefd[1], "fail", 5); | |
| 331 close(pipefd[1]); | |
| 3087 | 332 } |
| 333 | |
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334 // If we failed to start the GUI, exit now. |
| 3087 | 335 if (!gui.in_use) |
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336 getout_preserve_modified(1); |
| 7 | 337 } |
| 338 | |
| 339 /* | |
| 3087 | 340 * Read from a pipe assumed to be connected to the child process (this |
| 341 * function is called from the parent). | |
| 342 * Return GUI_CHILD_OK if the child successfully started the GUI, | |
| 343 * GUY_CHILD_FAILED if the child failed, or GUI_CHILD_IO_ERROR if there was | |
| 344 * some other error. | |
| 345 * | |
| 346 * The file descriptor will be closed before the function returns. | |
| 347 */ | |
| 348 static int | |
| 349 gui_read_child_pipe(int fd) | |
| 350 { | |
| 3147 | 351 long bytes_read; |
| 352 #define READ_BUFFER_SIZE 10 | |
| 353 char buffer[READ_BUFFER_SIZE]; | |
| 354 | |
| 355 bytes_read = read_eintr(fd, buffer, READ_BUFFER_SIZE - 1); | |
| 356 #undef READ_BUFFER_SIZE | |
| 357 close(fd); | |
| 358 if (bytes_read < 0) | |
| 3087 | 359 return GUI_CHILD_IO_ERROR; |
| 3147 | 360 buffer[bytes_read] = NUL; |
| 3087 | 361 if (strcmp(buffer, "ok") == 0) |
| 362 return GUI_CHILD_OK; | |
| 363 return GUI_CHILD_FAILED; | |
| 364 } | |
| 365 | |
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366 #endif // GUI_MAY_FORK |
| 3087 | 367 |
| 368 /* | |
| 7 | 369 * Call this when vim starts up, whether or not the GUI is started |
| 370 */ | |
| 371 void | |
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372 gui_prepare(int *argc, char **argv) |
| 7 | 373 { |
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374 gui.in_use = FALSE; // No GUI yet (maybe later) |
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375 gui.starting = FALSE; // No GUI yet (maybe later) |
| 7 | 376 gui_mch_prepare(argc, argv); |
| 377 } | |
| 378 | |
| 379 /* | |
| 380 * Try initializing the GUI and check if it can be started. | |
| 381 * Used from main() to check early if "vim -g" can start the GUI. | |
| 382 * Used from gui_init() to prepare for starting the GUI. | |
| 383 * Returns FAIL or OK. | |
| 384 */ | |
| 385 int | |
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386 gui_init_check(void) |
| 7 | 387 { |
| 388 static int result = MAYBE; | |
| 389 | |
| 390 if (result != MAYBE) | |
| 391 { | |
| 392 if (result == FAIL) | |
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393 emsg(_("E229: Cannot start the GUI")); |
| 7 | 394 return result; |
| 395 } | |
| 396 | |
| 397 gui.shell_created = FALSE; | |
| 398 gui.dying = FALSE; | |
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399 gui.in_focus = TRUE; // so the guicursor setting works |
| 7 | 400 gui.dragged_sb = SBAR_NONE; |
| 401 gui.dragged_wp = NULL; | |
| 402 gui.pointer_hidden = FALSE; | |
| 403 gui.col = 0; | |
| 404 gui.row = 0; | |
| 405 gui.num_cols = Columns; | |
| 406 gui.num_rows = Rows; | |
| 407 | |
| 408 gui.cursor_is_valid = FALSE; | |
| 409 gui.scroll_region_top = 0; | |
| 410 gui.scroll_region_bot = Rows - 1; | |
| 411 gui.scroll_region_left = 0; | |
| 412 gui.scroll_region_right = Columns - 1; | |
| 413 gui.highlight_mask = HL_NORMAL; | |
| 414 gui.char_width = 1; | |
| 415 gui.char_height = 1; | |
| 416 gui.char_ascent = 0; | |
| 417 gui.border_width = 0; | |
| 418 | |
| 419 gui.norm_font = NOFONT; | |
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420 #ifndef FEAT_GUI_GTK |
| 7 | 421 gui.bold_font = NOFONT; |
| 422 gui.ital_font = NOFONT; | |
| 423 gui.boldital_font = NOFONT; | |
| 424 # ifdef FEAT_XFONTSET | |
| 425 gui.fontset = NOFONTSET; | |
| 426 # endif | |
| 427 #endif | |
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428 gui.wide_font = NOFONT; |
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429 #ifndef FEAT_GUI_GTK |
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430 gui.wide_bold_font = NOFONT; |
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431 gui.wide_ital_font = NOFONT; |
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432 gui.wide_boldital_font = NOFONT; |
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433 #endif |
| 7 | 434 |
| 435 #ifdef FEAT_MENU | |
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436 # ifndef FEAT_GUI_GTK |
| 7 | 437 # ifdef FONTSET_ALWAYS |
| 438 gui.menu_fontset = NOFONTSET; | |
| 439 # else | |
| 440 gui.menu_font = NOFONT; | |
| 441 # endif | |
| 442 # endif | |
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443 gui.menu_is_active = TRUE; // default: include menu |
| 7 | 444 # ifndef FEAT_GUI_GTK |
| 445 gui.menu_height = MENU_DEFAULT_HEIGHT; | |
| 446 gui.menu_width = 0; | |
| 447 # endif | |
| 448 #endif | |
| 449 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)) | |
| 450 gui.toolbar_height = 0; | |
| 451 #endif | |
| 452 #if defined(FEAT_FOOTER) && defined(FEAT_GUI_MOTIF) | |
| 453 gui.footer_height = 0; | |
| 454 #endif | |
| 455 #ifdef FEAT_BEVAL_TIP | |
| 456 gui.tooltip_fontset = NOFONTSET; | |
| 457 #endif | |
| 458 | |
| 459 gui.scrollbar_width = gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
| 460 gui.prev_wrap = -1; | |
| 461 | |
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462 #if defined(ALWAYS_USE_GUI) || defined(VIMDLL) |
| 7 | 463 result = OK; |
| 464 #else | |
| 3518 | 465 # ifdef FEAT_GUI_GTK |
| 466 /* | |
| 467 * Note: Don't call gtk_init_check() before fork, it will be called after | |
| 468 * the fork. When calling it before fork, it make vim hang for a while. | |
| 469 * See gui_do_fork(). | |
| 470 * Use a simpler check if the GUI window can probably be opened. | |
| 471 */ | |
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472 result = gui.dofork ? gui_mch_early_init_check(TRUE) : gui_mch_init_check(); |
| 3518 | 473 # else |
| 7 | 474 result = gui_mch_init_check(); |
| 3518 | 475 # endif |
| 7 | 476 #endif |
| 477 return result; | |
| 478 } | |
| 479 | |
| 480 /* | |
| 481 * This is the call which starts the GUI. | |
| 482 */ | |
| 483 void | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
484 gui_init(void) |
| 7 | 485 { |
| 486 win_T *wp; | |
| 487 static int recursive = 0; | |
| 488 | |
| 489 /* | |
| 490 * It's possible to use ":gui" in a .gvimrc file. The first halve of this | |
| 491 * function will then be executed at the first call, the rest by the | |
| 492 * recursive call. This allow the shell to be opened halfway reading a | |
| 493 * gvimrc file. | |
| 494 */ | |
| 495 if (!recursive) | |
| 496 { | |
| 497 ++recursive; | |
| 498 | |
| 499 clip_init(TRUE); | |
| 500 | |
|
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501 // If can't initialize, don't try doing the rest |
| 7 | 502 if (gui_init_check() == FAIL) |
| 503 { | |
| 504 --recursive; | |
| 505 clip_init(FALSE); | |
| 506 return; | |
| 507 } | |
| 508 | |
| 509 /* | |
| 147 | 510 * Reset 'paste'. It's useful in the terminal, but not in the GUI. It |
| 511 * breaks the Paste toolbar button. | |
| 512 */ | |
| 513 set_option_value((char_u *)"paste", 0L, NULL, 0); | |
| 514 | |
| 515 /* | |
| 7 | 516 * Set up system-wide default menus. |
| 517 */ | |
| 518 #if defined(SYS_MENU_FILE) && defined(FEAT_MENU) | |
| 519 if (vim_strchr(p_go, GO_NOSYSMENU) == NULL) | |
| 520 { | |
| 521 sys_menu = TRUE; | |
| 819 | 522 do_source((char_u *)SYS_MENU_FILE, FALSE, DOSO_NONE); |
| 7 | 523 sys_menu = FALSE; |
| 524 } | |
| 525 #endif | |
| 526 | |
| 527 /* | |
| 528 * Switch on the mouse by default, unless the user changed it already. | |
| 529 * This can then be changed in the .gvimrc. | |
| 530 */ | |
| 531 if (!option_was_set((char_u *)"mouse")) | |
| 532 set_string_option_direct((char_u *)"mouse", -1, | |
| 694 | 533 (char_u *)"a", OPT_FREE, SID_NONE); |
| 7 | 534 |
| 535 /* | |
| 536 * If -U option given, use only the initializations from that file and | |
| 537 * nothing else. Skip all initializations for "-U NONE" or "-u NORC". | |
| 538 */ | |
| 539 if (use_gvimrc != NULL) | |
| 540 { | |
| 541 if (STRCMP(use_gvimrc, "NONE") != 0 | |
| 542 && STRCMP(use_gvimrc, "NORC") != 0 | |
| 819 | 543 && do_source(use_gvimrc, FALSE, DOSO_NONE) != OK) |
|
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|
544 semsg(_("E230: Cannot read from \"%s\""), use_gvimrc); |
| 7 | 545 } |
| 546 else | |
| 547 { | |
| 548 /* | |
| 549 * Get system wide defaults for gvim, only when file name defined. | |
| 550 */ | |
| 551 #ifdef SYS_GVIMRC_FILE | |
| 819 | 552 do_source((char_u *)SYS_GVIMRC_FILE, FALSE, DOSO_NONE); |
| 7 | 553 #endif |
| 554 | |
| 555 /* | |
| 556 * Try to read GUI initialization commands from the following | |
| 557 * places: | |
| 558 * - environment variable GVIMINIT | |
| 559 * - the user gvimrc file (~/.gvimrc) | |
| 560 * - the second user gvimrc file ($VIM/.gvimrc for Dos) | |
| 561 * - the third user gvimrc file ($VIM/.gvimrc for Amiga) | |
| 562 * The first that exists is used, the rest is ignored. | |
| 563 */ | |
| 564 if (process_env((char_u *)"GVIMINIT", FALSE) == FAIL | |
| 819 | 565 && do_source((char_u *)USR_GVIMRC_FILE, TRUE, |
| 566 DOSO_GVIMRC) == FAIL | |
| 7 | 567 #ifdef USR_GVIMRC_FILE2 |
| 819 | 568 && do_source((char_u *)USR_GVIMRC_FILE2, TRUE, |
| 569 DOSO_GVIMRC) == FAIL | |
| 7 | 570 #endif |
|
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571 #ifdef USR_GVIMRC_FILE3 |
|
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572 && do_source((char_u *)USR_GVIMRC_FILE3, TRUE, |
|
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573 DOSO_GVIMRC) == FAIL |
|
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574 #endif |
| 7 | 575 ) |
| 576 { | |
|
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577 #ifdef USR_GVIMRC_FILE4 |
|
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578 (void)do_source((char_u *)USR_GVIMRC_FILE4, TRUE, DOSO_GVIMRC); |
| 7 | 579 #endif |
| 580 } | |
| 581 | |
| 582 /* | |
| 583 * Read initialization commands from ".gvimrc" in current | |
| 584 * directory. This is only done if the 'exrc' option is set. | |
| 585 * Because of security reasons we disallow shell and write | |
| 586 * commands now, except for unix if the file is owned by the user | |
| 587 * or 'secure' option has been reset in environment of global | |
| 588 * ".gvimrc". | |
| 589 * Only do this if GVIMRC_FILE is not the same as USR_GVIMRC_FILE, | |
| 590 * USR_GVIMRC_FILE2, USR_GVIMRC_FILE3 or SYS_GVIMRC_FILE. | |
| 591 */ | |
| 592 if (p_exrc) | |
| 593 { | |
| 594 #ifdef UNIX | |
| 595 { | |
|
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596 stat_T s; |
| 7 | 597 |
|
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598 // if ".gvimrc" file is not owned by user, set 'secure' |
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599 // mode |
| 7 | 600 if (mch_stat(GVIMRC_FILE, &s) || s.st_uid != getuid()) |
| 601 secure = p_secure; | |
| 602 } | |
| 603 #else | |
| 604 secure = p_secure; | |
| 605 #endif | |
| 606 | |
| 607 if ( fullpathcmp((char_u *)USR_GVIMRC_FILE, | |
|
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608 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
| 7 | 609 #ifdef SYS_GVIMRC_FILE |
| 610 && fullpathcmp((char_u *)SYS_GVIMRC_FILE, | |
|
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611 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
| 7 | 612 #endif |
| 613 #ifdef USR_GVIMRC_FILE2 | |
| 614 && fullpathcmp((char_u *)USR_GVIMRC_FILE2, | |
|
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615 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
| 7 | 616 #endif |
| 617 #ifdef USR_GVIMRC_FILE3 | |
| 618 && fullpathcmp((char_u *)USR_GVIMRC_FILE3, | |
|
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619 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
| 7 | 620 #endif |
|
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621 #ifdef USR_GVIMRC_FILE4 |
|
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622 && fullpathcmp((char_u *)USR_GVIMRC_FILE4, |
|
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623 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
|
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624 #endif |
| 7 | 625 ) |
| 819 | 626 do_source((char_u *)GVIMRC_FILE, TRUE, DOSO_GVIMRC); |
| 7 | 627 |
| 628 if (secure == 2) | |
| 629 need_wait_return = TRUE; | |
| 630 secure = 0; | |
| 631 } | |
| 632 } | |
| 633 | |
| 634 if (need_wait_return || msg_didany) | |
| 635 wait_return(TRUE); | |
| 636 | |
| 637 --recursive; | |
| 638 } | |
| 639 | |
|
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640 // If recursive call opened the shell, return here from the first call |
| 7 | 641 if (gui.in_use) |
| 642 return; | |
| 643 | |
| 644 /* | |
| 645 * Create the GUI shell. | |
| 646 */ | |
|
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647 gui.in_use = TRUE; // Must be set after menus have been set up |
| 7 | 648 if (gui_mch_init() == FAIL) |
| 649 goto error; | |
| 650 | |
|
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651 // Avoid a delay for an error message that was printed in the terminal |
|
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652 // where Vim was started. |
| 7 | 653 emsg_on_display = FALSE; |
| 654 msg_scrolled = 0; | |
|
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changeset
|
655 clear_sb_text(TRUE); |
| 7 | 656 need_wait_return = FALSE; |
| 657 msg_didany = FALSE; | |
| 658 | |
| 659 /* | |
| 660 * Check validity of any generic resources that may have been loaded. | |
| 661 */ | |
| 662 if (gui.border_width < 0) | |
| 663 gui.border_width = 0; | |
| 664 | |
| 665 /* | |
| 666 * Set up the fonts. First use a font specified with "-fn" or "-font". | |
| 667 */ | |
| 668 if (font_argument != NULL) | |
| 669 set_option_value((char_u *)"gfn", 0L, (char_u *)font_argument, 0); | |
| 670 if ( | |
| 671 #ifdef FEAT_XFONTSET | |
| 672 (*p_guifontset == NUL | |
| 673 || gui_init_font(p_guifontset, TRUE) == FAIL) && | |
| 674 #endif | |
| 675 gui_init_font(*p_guifont == NUL ? hl_get_font_name() | |
| 676 : p_guifont, FALSE) == FAIL) | |
| 677 { | |
|
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|
678 emsg(_("E665: Cannot start GUI, no valid font found")); |
| 7 | 679 goto error2; |
| 680 } | |
| 681 if (gui_get_wide_font() == FAIL) | |
|
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changeset
|
682 emsg(_("E231: 'guifontwide' invalid")); |
| 7 | 683 |
| 684 gui.num_cols = Columns; | |
| 685 gui.num_rows = Rows; | |
| 686 gui_reset_scroll_region(); | |
| 687 | |
|
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changeset
|
688 // Create initial scrollbars |
| 7 | 689 FOR_ALL_WINDOWS(wp) |
| 690 { | |
| 691 gui_create_scrollbar(&wp->w_scrollbars[SBAR_LEFT], SBAR_LEFT, wp); | |
| 692 gui_create_scrollbar(&wp->w_scrollbars[SBAR_RIGHT], SBAR_RIGHT, wp); | |
| 693 } | |
| 694 gui_create_scrollbar(&gui.bottom_sbar, SBAR_BOTTOM, NULL); | |
| 695 | |
| 696 #ifdef FEAT_MENU | |
| 697 gui_create_initial_menus(root_menu); | |
| 698 #endif | |
| 699 #ifdef FEAT_SIGN_ICONS | |
| 700 sign_gui_started(); | |
| 701 #endif | |
| 702 | |
|
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diff
changeset
|
703 // Configure the desired menu and scrollbars |
| 7 | 704 gui_init_which_components(NULL); |
| 705 | |
|
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|
706 // All components of the GUI have been created now |
| 7 | 707 gui.shell_created = TRUE; |
| 708 | |
|
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patch 8.1.1097: Motif build fails
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|
709 #ifdef FEAT_GUI_MSWIN |
|
15233
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patch 8.1.0626: MS-Windows: no resize to fit parent when using --windowid
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diff
changeset
|
710 // Set the shell size, adjusted for the screen size. For GTK this only |
|
5e7515dbf871
patch 8.1.0626: MS-Windows: no resize to fit parent when using --windowid
Bram Moolenaar <Bram@vim.org>
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|
711 // works after the shell has been opened, thus it is further down. |
|
16174
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|
712 // If the window is already maximized (e.g. when --windowid is passed in), |
|
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patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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|
713 // we want to use the system-provided dimensions by passing FALSE to |
|
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|
714 // mustset. Otherwise, we want to initialize with the default rows/columns. |
|
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|
715 if (gui_mch_maximized()) |
|
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|
716 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
|
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diff
changeset
|
717 else |
|
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|
718 gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH); |
|
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changeset
|
719 #else |
|
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changeset
|
720 # ifndef FEAT_GUI_GTK |
|
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|
721 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
|
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patch 8.1.1097: Motif build fails
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changeset
|
722 # endif |
| 7 | 723 #endif |
| 724 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
|
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changeset
|
725 // Need to set the size of the menubar after all the menus have been |
|
79e10adc821d
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diff
changeset
|
726 // created. |
| 7 | 727 gui_mch_compute_menu_height((Widget)0); |
| 728 #endif | |
| 729 | |
| 730 /* | |
| 731 * Actually open the GUI shell. | |
| 732 */ | |
| 733 if (gui_mch_open() != FAIL) | |
| 734 { | |
| 735 #ifdef FEAT_TITLE | |
| 736 maketitle(); | |
| 737 resettitle(); | |
| 738 #endif | |
| 739 init_gui_options(); | |
| 740 #ifdef FEAT_ARABIC | |
|
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diff
changeset
|
741 // Our GUI can't do bidi. |
| 7 | 742 p_tbidi = FALSE; |
| 743 #endif | |
| 574 | 744 #if defined(FEAT_GUI_GTK) |
|
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diff
changeset
|
745 // Give GTK+ a chance to put all widget's into place. |
| 7 | 746 gui_mch_update(); |
| 827 | 747 |
| 748 # ifdef FEAT_MENU | |
|
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changeset
|
749 // If there is no 'm' in 'guioptions' we need to remove the menu now. |
|
79e10adc821d
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diff
changeset
|
750 // It was still there to make F10 work. |
| 827 | 751 if (vim_strchr(p_go, GO_MENUS) == NULL) |
| 752 { | |
| 753 --gui.starting; | |
| 754 gui_mch_enable_menu(FALSE); | |
| 755 ++gui.starting; | |
| 756 gui_mch_update(); | |
| 757 } | |
| 758 # endif | |
| 759 | |
|
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changeset
|
760 // Now make sure the shell fits on the screen. |
|
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|
761 if (gui_mch_maximized()) |
|
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changeset
|
762 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
|
763 else |
|
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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diff
changeset
|
764 gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH); |
| 7 | 765 #endif |
|
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changeset
|
766 // When 'lines' was set while starting up the topframe may have to be |
|
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parents:
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diff
changeset
|
767 // resized. |
| 261 | 768 win_new_shellsize(); |
| 187 | 769 |
|
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patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI
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parents:
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diff
changeset
|
770 #ifdef FEAT_BEVAL_GUI |
|
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parents:
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diff
changeset
|
771 // Always create the Balloon Evaluation area, but disable it when |
|
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diff
changeset
|
772 // 'ballooneval' is off. |
|
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patch 8.0.1309: cannot use 'balloonexpr' in a terminal
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parents:
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diff
changeset
|
773 if (balloonEval != NULL) |
|
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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
|
774 { |
|
4cb334816bb1
patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
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changeset
|
775 # ifdef FEAT_VARTABS |
|
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patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
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changeset
|
776 vim_free(balloonEval->vts); |
|
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patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
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changeset
|
777 # endif |
|
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changeset
|
778 vim_free(balloonEval); |
|
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changeset
|
779 } |
|
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patch 8.0.1309: cannot use 'balloonexpr' in a terminal
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diff
changeset
|
780 balloonEvalForTerm = FALSE; |
| 187 | 781 # ifdef FEAT_GUI_GTK |
| 782 balloonEval = gui_mch_create_beval_area(gui.drawarea, NULL, | |
| 783 &general_beval_cb, NULL); | |
| 784 # else | |
| 216 | 785 # if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA) |
| 187 | 786 { |
| 787 extern Widget textArea; | |
| 788 balloonEval = gui_mch_create_beval_area(textArea, NULL, | |
| 216 | 789 &general_beval_cb, NULL); |
| 187 | 790 } |
| 791 # else | |
|
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patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
792 # ifdef FEAT_GUI_MSWIN |
| 187 | 793 balloonEval = gui_mch_create_beval_area(NULL, NULL, |
| 794 &general_beval_cb, NULL); | |
| 795 # endif | |
| 796 # endif | |
| 797 # endif | |
| 798 if (!p_beval) | |
| 799 gui_mch_disable_beval_area(balloonEval); | |
| 800 #endif | |
| 801 | |
| 7 | 802 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
| 803 if (!im_xim_isvalid_imactivate()) | |
|
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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
|
804 emsg(_("E599: Value of 'imactivatekey' is invalid")); |
| 7 | 805 #endif |
|
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diff
changeset
|
806 // When 'cmdheight' was set during startup it may not have taken |
|
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changeset
|
807 // effect yet. |
| 37 | 808 if (p_ch != 1L) |
| 824 | 809 command_height(); |
| 7 | 810 |
| 811 return; | |
| 812 } | |
| 813 | |
| 814 error2: | |
| 815 #ifdef FEAT_GUI_X11 | |
|
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changeset
|
816 // undo gui_mch_init() |
| 7 | 817 gui_mch_uninit(); |
| 818 #endif | |
| 819 | |
| 820 error: | |
| 821 gui.in_use = FALSE; | |
| 822 clip_init(FALSE); | |
| 823 } | |
| 824 | |
| 825 | |
| 826 void | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
827 gui_exit(int rc) |
| 7 | 828 { |
|
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changeset
|
829 // don't free the fonts, it leads to a BUS error |
|
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changeset
|
830 // richard@whitequeen.com Jul 99 |
| 7 | 831 free_highlight_fonts(); |
| 832 gui.in_use = FALSE; | |
| 833 gui_mch_exit(rc); | |
| 834 } | |
| 835 | |
| 574 | 836 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_MSWIN) \ |
| 7 | 837 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC) || defined(PROTO) |
| 1002 | 838 # define NEED_GUI_UPDATE_SCREEN 1 |
| 7 | 839 /* |
| 840 * Called when the GUI shell is closed by the user. If there are no changed | |
| 841 * files Vim exits, otherwise there will be a dialog to ask the user what to | |
| 842 * do. | |
| 843 * When this function returns, Vim should NOT exit! | |
| 844 */ | |
| 845 void | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
846 gui_shell_closed(void) |
| 7 | 847 { |
| 848 cmdmod_T save_cmdmod; | |
| 849 | |
| 850 save_cmdmod = cmdmod; | |
| 851 | |
|
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changeset
|
852 // Only exit when there are no changed files |
| 7 | 853 exiting = TRUE; |
| 854 # ifdef FEAT_BROWSE | |
| 855 cmdmod.browse = TRUE; | |
| 856 # endif | |
| 857 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 858 cmdmod.confirm = TRUE; | |
| 859 # endif | |
|
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changeset
|
860 // If there are changed buffers, present the user with a dialog if |
|
79e10adc821d
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parents:
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diff
changeset
|
861 // possible, otherwise give an error message. |
|
7469
15eefe1b0dad
commit https://github.com/vim/vim/commit/027387f70c671f62e3e08e0bdd09ec05b0232735
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
862 if (!check_changed_any(FALSE, FALSE)) |
| 7 | 863 getout(0); |
| 864 | |
| 865 exiting = FALSE; | |
| 866 cmdmod = save_cmdmod; | |
|
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changeset
|
867 gui_update_screen(); // redraw, window may show changed buffer |
| 7 | 868 } |
| 869 #endif | |
| 870 | |
| 871 /* | |
| 4352 | 872 * Set the font. "font_list" is a comma separated list of font names. The |
| 7 | 873 * first font name that works is used. If none is found, use the default |
| 874 * font. | |
| 875 * If "fontset" is TRUE, the "font_list" is used as one name for the fontset. | |
| 876 * Return OK when able to set the font. When it failed FAIL is returned and | |
| 877 * the fonts are unchanged. | |
| 878 */ | |
| 879 int | |
|
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diff
changeset
|
880 gui_init_font(char_u *font_list, int fontset UNUSED) |
| 7 | 881 { |
| 882 #define FONTLEN 320 | |
| 883 char_u font_name[FONTLEN]; | |
| 884 int font_list_empty = FALSE; | |
| 885 int ret = FAIL; | |
| 886 | |
| 887 if (!gui.in_use) | |
| 888 return FAIL; | |
| 889 | |
| 890 font_name[0] = NUL; | |
| 891 if (*font_list == NUL) | |
| 892 font_list_empty = TRUE; | |
| 893 else | |
| 894 { | |
| 895 #ifdef FEAT_XFONTSET | |
|
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changeset
|
896 // When using a fontset, the whole list of fonts is one name. |
| 7 | 897 if (fontset) |
| 898 ret = gui_mch_init_font(font_list, TRUE); | |
| 899 else | |
| 900 #endif | |
| 901 while (*font_list != NUL) | |
| 902 { | |
|
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|
903 // Isolate one comma separated font name. |
| 7 | 904 (void)copy_option_part(&font_list, font_name, FONTLEN, ","); |
| 905 | |
|
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changeset
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906 // Careful!!! The Win32 version of gui_mch_init_font(), when |
|
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changeset
|
907 // called with "*" will change p_guifont to the selected font |
|
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changeset
|
908 // name, which frees the old value. This makes font_list |
|
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diff
changeset
|
909 // invalid. Thus when OK is returned here, font_list must no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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changeset
|
910 // longer be used! |
| 7 | 911 if (gui_mch_init_font(font_name, FALSE) == OK) |
| 912 { | |
|
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patch 8.1.0805: too many #ifdefs
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changeset
|
913 #if !defined(FEAT_GUI_GTK) |
|
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changeset
|
914 // If it's a Unicode font, try setting 'guifontwide' to a |
|
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patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
915 // similar double-width font. |
| 7 | 916 if ((p_guifontwide == NULL || *p_guifontwide == NUL) |
| 917 && strstr((char *)font_name, "10646") != NULL) | |
| 918 set_guifontwide(font_name); | |
| 919 #endif | |
| 920 ret = OK; | |
| 921 break; | |
| 922 } | |
| 923 } | |
| 924 } | |
| 925 | |
| 926 if (ret != OK | |
| 927 && STRCMP(font_list, "*") != 0 | |
| 928 && (font_list_empty || gui.norm_font == NOFONT)) | |
| 929 { | |
| 930 /* | |
| 931 * Couldn't load any font in 'font_list', keep the current font if | |
| 932 * there is one. If 'font_list' is empty, or if there is no current | |
| 933 * font, tell gui_mch_init_font() to try to find a font we can load. | |
| 934 */ | |
| 935 ret = gui_mch_init_font(NULL, FALSE); | |
| 936 } | |
| 937 | |
| 938 if (ret == OK) | |
| 939 { | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
940 #ifndef FEAT_GUI_GTK |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
941 // Set normal font as current font |
| 7 | 942 # ifdef FEAT_XFONTSET |
| 943 if (gui.fontset != NOFONTSET) | |
| 944 gui_mch_set_fontset(gui.fontset); | |
| 945 else | |
| 946 # endif | |
| 947 gui_mch_set_font(gui.norm_font); | |
| 948 #endif | |
|
16174
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
949 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
| 7 | 950 } |
| 951 | |
| 952 return ret; | |
| 953 } | |
| 954 | |
|
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patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
955 #ifndef FEAT_GUI_GTK |
| 7 | 956 /* |
| 957 * Try setting 'guifontwide' to a font twice as wide as "name". | |
| 958 */ | |
| 959 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
960 set_guifontwide(char_u *name) |
| 7 | 961 { |
| 962 int i = 0; | |
|
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changeset
|
963 char_u wide_name[FONTLEN + 10]; // room for 2 * width and '*' |
| 7 | 964 char_u *wp = NULL; |
| 965 char_u *p; | |
| 966 GuiFont font; | |
| 967 | |
| 968 wp = wide_name; | |
| 969 for (p = name; *p != NUL; ++p) | |
| 970 { | |
| 971 *wp++ = *p; | |
| 972 if (*p == '-') | |
| 973 { | |
| 974 ++i; | |
|
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changeset
|
975 if (i == 6) // font type: change "--" to "-*-" |
| 7 | 976 { |
| 977 if (p[1] == '-') | |
| 978 *wp++ = '*'; | |
| 979 } | |
|
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changeset
|
980 else if (i == 12) // found the width |
| 7 | 981 { |
| 982 ++p; | |
| 983 i = getdigits(&p); | |
| 984 if (i != 0) | |
| 985 { | |
|
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changeset
|
986 // Double the width specification. |
| 7 | 987 sprintf((char *)wp, "%d%s", i * 2, p); |
| 988 font = gui_mch_get_font(wide_name, FALSE); | |
| 989 if (font != NOFONT) | |
| 990 { | |
| 37 | 991 gui_mch_free_font(gui.wide_font); |
| 7 | 992 gui.wide_font = font; |
| 993 set_string_option_direct((char_u *)"gfw", -1, | |
| 694 | 994 wide_name, OPT_FREE, 0); |
| 7 | 995 } |
| 996 } | |
| 997 break; | |
| 998 } | |
| 999 } | |
| 1000 } | |
| 1001 } | |
|
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changeset
|
1002 #endif // !FEAT_GUI_GTK |
| 7 | 1003 |
| 1004 /* | |
| 1005 * Get the font for 'guifontwide'. | |
| 1006 * Return FAIL for an invalid font name. | |
| 1007 */ | |
| 1008 int | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1009 gui_get_wide_font(void) |
| 7 | 1010 { |
| 1011 GuiFont font = NOFONT; | |
| 1012 char_u font_name[FONTLEN]; | |
| 1013 char_u *p; | |
| 1014 | |
|
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diff
changeset
|
1015 if (!gui.in_use) // Can't allocate font yet, assume it's OK. |
|
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changeset
|
1016 return OK; // Will give an error message later. |
| 7 | 1017 |
| 1018 if (p_guifontwide != NULL && *p_guifontwide != NUL) | |
| 1019 { | |
| 1020 for (p = p_guifontwide; *p != NUL; ) | |
| 1021 { | |
|
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changeset
|
1022 // Isolate one comma separated font name. |
| 7 | 1023 (void)copy_option_part(&p, font_name, FONTLEN, ","); |
| 1024 font = gui_mch_get_font(font_name, FALSE); | |
| 1025 if (font != NOFONT) | |
| 1026 break; | |
| 1027 } | |
| 1028 if (font == NOFONT) | |
| 1029 return FAIL; | |
| 1030 } | |
| 1031 | |
| 1032 gui_mch_free_font(gui.wide_font); | |
|
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changeset
|
1033 #ifdef FEAT_GUI_GTK |
|
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changeset
|
1034 // Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. |
| 7 | 1035 if (font != NOFONT && gui.norm_font != NOFONT |
| 1036 && pango_font_description_equal(font, gui.norm_font)) | |
| 1037 { | |
| 1038 gui.wide_font = NOFONT; | |
| 1039 gui_mch_free_font(font); | |
| 1040 } | |
| 1041 else | |
|
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diff
changeset
|
1042 #endif |
| 7 | 1043 gui.wide_font = font; |
|
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parents:
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diff
changeset
|
1044 #ifdef FEAT_GUI_MSWIN |
| 4055 | 1045 gui_mch_wide_font_changed(); |
|
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parents:
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changeset
|
1046 #else |
|
4950
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updated for version 7.3.1220
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changeset
|
1047 /* |
|
ba7db05e1482
updated for version 7.3.1220
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changeset
|
1048 * TODO: setup wide_bold_font, wide_ital_font and wide_boldital_font to |
|
ba7db05e1482
updated for version 7.3.1220
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diff
changeset
|
1049 * support those fonts for 'guifontwide'. |
|
ba7db05e1482
updated for version 7.3.1220
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changeset
|
1050 */ |
|
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changeset
|
1051 #endif |
| 7 | 1052 return OK; |
| 1053 } | |
| 1054 | |
|
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patch 8.1.1891: functions used in one file are global
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diff
changeset
|
1055 static void |
|
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1056 gui_set_cursor(int row, int col) |
| 7 | 1057 { |
| 1058 gui.row = row; | |
| 1059 gui.col = col; | |
| 1060 } | |
| 1061 | |
| 1062 /* | |
| 1063 * gui_check_pos - check if the cursor is on the screen. | |
| 1064 */ | |
| 1065 static void | |
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1066 gui_check_pos(void) |
| 7 | 1067 { |
| 1068 if (gui.row >= screen_Rows) | |
| 1069 gui.row = screen_Rows - 1; | |
| 1070 if (gui.col >= screen_Columns) | |
| 1071 gui.col = screen_Columns - 1; | |
| 1072 if (gui.cursor_row >= screen_Rows || gui.cursor_col >= screen_Columns) | |
| 1073 gui.cursor_is_valid = FALSE; | |
| 1074 } | |
| 1075 | |
| 1076 /* | |
| 1077 * Redraw the cursor if necessary or when forced. | |
| 1078 * Careful: The contents of ScreenLines[] must match what is on the screen, | |
| 1079 * otherwise this goes wrong. May need to call out_flush() first. | |
| 1080 */ | |
| 1081 void | |
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1082 gui_update_cursor( |
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1083 int force, // when TRUE, update even when not moved |
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1084 int clear_selection) // clear selection under cursor |
| 7 | 1085 { |
| 1086 int cur_width = 0; | |
| 1087 int cur_height = 0; | |
| 1088 int old_hl_mask; | |
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1089 cursorentry_T *shape; |
| 7 | 1090 int id; |
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1091 #ifdef FEAT_TERMINAL |
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1092 guicolor_T shape_fg = INVALCOLOR; |
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1093 guicolor_T shape_bg = INVALCOLOR; |
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1094 #endif |
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1095 guicolor_T cfg, cbg, cc; // cursor fore-/background color |
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1096 int cattr; // cursor attributes |
| 7 | 1097 int attr; |
| 1098 attrentry_T *aep = NULL; | |
| 1099 | |
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1100 // Don't update the cursor when halfway busy scrolling or the screen size |
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1101 // doesn't match 'columns' and 'lines. ScreenLines[] isn't valid then. |
| 1695 | 1102 if (!can_update_cursor || screen_Columns != gui.num_cols |
| 1103 || screen_Rows != gui.num_rows) | |
| 7 | 1104 return; |
| 1105 | |
| 1106 gui_check_pos(); | |
| 1107 if (!gui.cursor_is_valid || force | |
| 1108 || gui.row != gui.cursor_row || gui.col != gui.cursor_col) | |
| 1109 { | |
| 1110 gui_undraw_cursor(); | |
| 1111 if (gui.row < 0) | |
| 1112 return; | |
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1113 #ifdef HAVE_INPUT_METHOD |
| 7 | 1114 if (gui.row != gui.cursor_row || gui.col != gui.cursor_col) |
| 1115 im_set_position(gui.row, gui.col); | |
| 1116 #endif | |
| 1117 gui.cursor_row = gui.row; | |
| 1118 gui.cursor_col = gui.col; | |
| 1119 | |
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1120 // Only write to the screen after ScreenLines[] has been initialized |
| 7 | 1121 if (!screen_cleared || ScreenLines == NULL) |
| 1122 return; | |
| 1123 | |
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1124 // Clear the selection if we are about to write over it |
| 7 | 1125 if (clear_selection) |
| 1126 clip_may_clear_selection(gui.row, gui.row); | |
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1127 // Check that the cursor is inside the shell (resizing may have made |
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1128 // it invalid) |
| 7 | 1129 if (gui.row >= screen_Rows || gui.col >= screen_Columns) |
| 1130 return; | |
| 1131 | |
| 1132 gui.cursor_is_valid = TRUE; | |
| 1133 | |
| 1134 /* | |
| 1135 * How the cursor is drawn depends on the current mode. | |
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1136 * When in a terminal window use the shape/color specified there. |
| 7 | 1137 */ |
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1138 #ifdef FEAT_TERMINAL |
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1139 if (terminal_is_active()) |
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1140 shape = term_get_cursor_shape(&shape_fg, &shape_bg); |
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1141 else |
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1142 #endif |
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1143 shape = &shape_table[get_shape_idx(FALSE)]; |
| 7 | 1144 if (State & LANGMAP) |
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1145 id = shape->id_lm; |
| 7 | 1146 else |
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1147 id = shape->id; |
| 7 | 1148 |
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1149 // get the colors and attributes for the cursor. Default is inverted |
| 7 | 1150 cfg = INVALCOLOR; |
| 1151 cbg = INVALCOLOR; | |
| 1152 cattr = HL_INVERSE; | |
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1153 gui_mch_set_blinking(shape->blinkwait, |
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1154 shape->blinkon, |
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1155 shape->blinkoff); |
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1156 if (shape->blinkwait == 0 || shape->blinkon == 0 |
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1157 || shape->blinkoff == 0) |
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1158 gui_mch_stop_blink(FALSE); |
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1159 #ifdef FEAT_TERMINAL |
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1160 if (shape_bg != INVALCOLOR) |
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1161 { |
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1162 cattr = 0; |
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1163 cfg = shape_fg; |
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1164 cbg = shape_bg; |
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1165 } |
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1166 else |
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1167 #endif |
| 7 | 1168 if (id > 0) |
| 1169 { | |
| 1170 cattr = syn_id2colors(id, &cfg, &cbg); | |
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1171 #if defined(HAVE_INPUT_METHOD) |
| 7 | 1172 { |
| 1173 static int iid; | |
| 1174 guicolor_T fg, bg; | |
| 1175 | |
| 1668 | 1176 if ( |
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1177 # if defined(FEAT_GUI_GTK) && defined(FEAT_XIM) |
| 1668 | 1178 preedit_get_status() |
| 1179 # else | |
| 1180 im_get_status() | |
| 1181 # endif | |
| 1182 ) | |
| 7 | 1183 { |
| 1184 iid = syn_name2id((char_u *)"CursorIM"); | |
| 1185 if (iid > 0) | |
| 1186 { | |
| 1187 syn_id2colors(iid, &fg, &bg); | |
| 1188 if (bg != INVALCOLOR) | |
| 1189 cbg = bg; | |
| 1190 if (fg != INVALCOLOR) | |
| 1191 cfg = fg; | |
| 1192 } | |
| 1193 } | |
| 1194 } | |
| 1195 #endif | |
| 1196 } | |
| 1197 | |
| 1198 /* | |
| 1199 * Get the attributes for the character under the cursor. | |
| 1200 * When no cursor color was given, use the character color. | |
| 1201 */ | |
| 1202 attr = ScreenAttrs[LineOffset[gui.row] + gui.col]; | |
| 1203 if (attr > HL_ALL) | |
| 1204 aep = syn_gui_attr2entry(attr); | |
| 1205 if (aep != NULL) | |
| 1206 { | |
| 1207 attr = aep->ae_attr; | |
| 1208 if (cfg == INVALCOLOR) | |
| 1209 cfg = ((attr & HL_INVERSE) ? aep->ae_u.gui.bg_color | |
| 1210 : aep->ae_u.gui.fg_color); | |
| 1211 if (cbg == INVALCOLOR) | |
| 1212 cbg = ((attr & HL_INVERSE) ? aep->ae_u.gui.fg_color | |
| 1213 : aep->ae_u.gui.bg_color); | |
| 1214 } | |
| 1215 if (cfg == INVALCOLOR) | |
| 1216 cfg = (attr & HL_INVERSE) ? gui.back_pixel : gui.norm_pixel; | |
| 1217 if (cbg == INVALCOLOR) | |
| 1218 cbg = (attr & HL_INVERSE) ? gui.norm_pixel : gui.back_pixel; | |
| 1219 | |
| 1220 #ifdef FEAT_XIM | |
| 1221 if (aep != NULL) | |
| 1222 { | |
| 1223 xim_bg_color = ((attr & HL_INVERSE) ? aep->ae_u.gui.fg_color | |
| 1224 : aep->ae_u.gui.bg_color); | |
| 1225 xim_fg_color = ((attr & HL_INVERSE) ? aep->ae_u.gui.bg_color | |
| 1226 : aep->ae_u.gui.fg_color); | |
| 1227 if (xim_bg_color == INVALCOLOR) | |
| 1228 xim_bg_color = (attr & HL_INVERSE) ? gui.norm_pixel | |
| 1229 : gui.back_pixel; | |
| 1230 if (xim_fg_color == INVALCOLOR) | |
| 1231 xim_fg_color = (attr & HL_INVERSE) ? gui.back_pixel | |
| 1232 : gui.norm_pixel; | |
| 1233 } | |
| 1234 else | |
| 1235 { | |
| 1236 xim_bg_color = (attr & HL_INVERSE) ? gui.norm_pixel | |
| 1237 : gui.back_pixel; | |
| 1238 xim_fg_color = (attr & HL_INVERSE) ? gui.back_pixel | |
| 1239 : gui.norm_pixel; | |
| 1240 } | |
| 1241 #endif | |
| 1242 | |
| 1243 attr &= ~HL_INVERSE; | |
| 1244 if (cattr & HL_INVERSE) | |
| 1245 { | |
| 1246 cc = cbg; | |
| 1247 cbg = cfg; | |
| 1248 cfg = cc; | |
| 1249 } | |
| 1250 cattr &= ~HL_INVERSE; | |
| 1251 | |
| 1252 /* | |
| 1253 * When we don't have window focus, draw a hollow cursor. | |
| 1254 */ | |
| 1255 if (!gui.in_focus) | |
| 1256 { | |
| 1257 gui_mch_draw_hollow_cursor(cbg); | |
| 1258 return; | |
| 1259 } | |
| 1260 | |
| 1261 old_hl_mask = gui.highlight_mask; | |
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1262 if (shape->shape == SHAPE_BLOCK) |
| 7 | 1263 { |
| 1264 /* | |
| 1265 * Draw the text character with the cursor colors. Use the | |
| 1266 * character attributes plus the cursor attributes. | |
| 1267 */ | |
| 1268 gui.highlight_mask = (cattr | attr); | |
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1269 (void)gui_screenchar(LineOffset[gui.row] + gui.col, |
| 7 | 1270 GUI_MON_IS_CURSOR | GUI_MON_NOCLEAR, cfg, cbg, 0); |
| 1271 } | |
| 1272 else | |
| 1273 { | |
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1274 #if defined(FEAT_RIGHTLEFT) |
| 7 | 1275 int col_off = FALSE; |
| 1276 #endif | |
| 1277 /* | |
| 1278 * First draw the partial cursor, then overwrite with the text | |
| 1279 * character, using a transparent background. | |
| 1280 */ | |
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1281 if (shape->shape == SHAPE_VER) |
| 7 | 1282 { |
| 1283 cur_height = gui.char_height; | |
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1284 cur_width = (gui.char_width * shape->percentage + 99) / 100; |
| 7 | 1285 } |
| 1286 else | |
| 1287 { | |
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1288 cur_height = (gui.char_height * shape->percentage + 99) / 100; |
| 7 | 1289 cur_width = gui.char_width; |
| 1290 } | |
| 1378 | 1291 if (has_mbyte && (*mb_off2cells)(LineOffset[gui.row] + gui.col, |
| 1292 LineOffset[gui.row] + screen_Columns) > 1) | |
| 7 | 1293 { |
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1294 // Double wide character. |
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1295 if (shape->shape != SHAPE_VER) |
| 7 | 1296 cur_width += gui.char_width; |
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1297 #ifdef FEAT_RIGHTLEFT |
| 7 | 1298 if (CURSOR_BAR_RIGHT) |
| 1299 { | |
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1300 // gui.col points to the left halve of the character but |
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1301 // the vertical line needs to be on the right halve. |
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1302 // A double-wide horizontal line is also drawn from the |
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1303 // right halve in gui_mch_draw_part_cursor(). |
| 7 | 1304 col_off = TRUE; |
| 1305 ++gui.col; | |
| 1306 } | |
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1307 #endif |
| 7 | 1308 } |
| 1309 gui_mch_draw_part_cursor(cur_width, cur_height, cbg); | |
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1310 #if defined(FEAT_RIGHTLEFT) |
| 7 | 1311 if (col_off) |
| 1312 --gui.col; | |
| 1313 #endif | |
| 1314 | |
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1315 #ifndef FEAT_GUI_MSWIN // doesn't seem to work for MSWindows |
| 7 | 1316 gui.highlight_mask = ScreenAttrs[LineOffset[gui.row] + gui.col]; |
| 1317 (void)gui_screenchar(LineOffset[gui.row] + gui.col, | |
| 1318 GUI_MON_TRS_CURSOR | GUI_MON_NOCLEAR, | |
| 1319 (guicolor_T)0, (guicolor_T)0, 0); | |
| 1320 #endif | |
| 1321 } | |
| 1322 gui.highlight_mask = old_hl_mask; | |
| 1323 } | |
| 1324 } | |
| 1325 | |
| 1326 #if defined(FEAT_MENU) || defined(PROTO) | |
| 1327 void | |
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|
1328 gui_position_menu(void) |
| 7 | 1329 { |
| 574 | 1330 # if !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MOTIF) |
| 7 | 1331 if (gui.menu_is_active && gui.in_use) |
| 1332 gui_mch_set_menu_pos(0, 0, gui.menu_width, gui.menu_height); | |
| 1333 # endif | |
| 1334 } | |
| 1335 #endif | |
| 1336 | |
| 1337 /* | |
| 1338 * Position the various GUI components (text area, menu). The vertical | |
| 1339 * scrollbars are NOT handled here. See gui_update_scrollbars(). | |
| 1340 */ | |
| 1341 static void | |
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1342 gui_position_components(int total_width UNUSED) |
| 7 | 1343 { |
| 1344 int text_area_x; | |
| 1345 int text_area_y; | |
| 1346 int text_area_width; | |
| 1347 int text_area_height; | |
| 1348 | |
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1349 // avoid that moving components around generates events |
| 7 | 1350 ++hold_gui_events; |
| 1351 | |
| 1352 text_area_x = 0; | |
| 1353 if (gui.which_scrollbars[SBAR_LEFT]) | |
| 1354 text_area_x += gui.scrollbar_width; | |
| 1355 | |
| 1356 text_area_y = 0; | |
| 1357 #if defined(FEAT_MENU) && !(defined(FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON)) | |
| 1358 gui.menu_width = total_width; | |
| 1359 if (gui.menu_is_active) | |
| 1360 text_area_y += gui.menu_height; | |
| 1361 #endif | |
| 1362 #if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_MSWIN) | |
| 1363 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 1364 text_area_y = TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT; | |
| 1365 #endif | |
| 1366 | |
| 819 | 1367 # if defined(FEAT_GUI_TABLINE) && (defined(FEAT_GUI_MSWIN) \ |
| 1378 | 1368 || defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_MAC)) |
| 810 | 1369 if (gui_has_tabline()) |
| 843 | 1370 text_area_y += gui.tabline_height; |
| 810 | 1371 #endif |
| 1372 | |
| 7 | 1373 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)) |
| 1374 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 1375 { | |
| 1376 # ifdef FEAT_GUI_ATHENA | |
| 1377 gui_mch_set_toolbar_pos(0, text_area_y, | |
| 1378 gui.menu_width, gui.toolbar_height); | |
| 1379 # endif | |
| 1380 text_area_y += gui.toolbar_height; | |
| 1381 } | |
| 1382 #endif | |
| 1383 | |
| 1384 text_area_width = gui.num_cols * gui.char_width + gui.border_offset * 2; | |
| 1385 text_area_height = gui.num_rows * gui.char_height + gui.border_offset * 2; | |
| 1386 | |
| 1387 gui_mch_set_text_area_pos(text_area_x, | |
| 1388 text_area_y, | |
| 1389 text_area_width, | |
| 1390 text_area_height | |
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1391 #if defined(FEAT_XIM) && !defined(FEAT_GUI_GTK) |
| 7 | 1392 + xim_get_status_area_height() |
| 1393 #endif | |
| 1394 ); | |
| 1395 #ifdef FEAT_MENU | |
| 1396 gui_position_menu(); | |
| 1397 #endif | |
| 1398 if (gui.which_scrollbars[SBAR_BOTTOM]) | |
| 1399 gui_mch_set_scrollbar_pos(&gui.bottom_sbar, | |
| 1400 text_area_x, | |
| 1401 text_area_y + text_area_height, | |
| 1402 text_area_width, | |
| 1403 gui.scrollbar_height); | |
| 1404 gui.left_sbar_x = 0; | |
| 1405 gui.right_sbar_x = text_area_x + text_area_width; | |
| 1406 | |
| 1407 --hold_gui_events; | |
| 1408 } | |
| 1409 | |
| 444 | 1410 /* |
| 1411 * Get the width of the widgets and decorations to the side of the text area. | |
| 1412 */ | |
| 7 | 1413 int |
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1414 gui_get_base_width(void) |
| 7 | 1415 { |
| 1416 int base_width; | |
| 1417 | |
| 1418 base_width = 2 * gui.border_offset; | |
| 1419 if (gui.which_scrollbars[SBAR_LEFT]) | |
| 1420 base_width += gui.scrollbar_width; | |
| 1421 if (gui.which_scrollbars[SBAR_RIGHT]) | |
| 1422 base_width += gui.scrollbar_width; | |
| 1423 return base_width; | |
| 1424 } | |
| 1425 | |
| 444 | 1426 /* |
| 1427 * Get the height of the widgets and decorations above and below the text area. | |
| 1428 */ | |
| 7 | 1429 int |
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1430 gui_get_base_height(void) |
| 7 | 1431 { |
| 1432 int base_height; | |
| 1433 | |
| 1434 base_height = 2 * gui.border_offset; | |
| 1435 if (gui.which_scrollbars[SBAR_BOTTOM]) | |
| 1436 base_height += gui.scrollbar_height; | |
| 1437 #ifdef FEAT_GUI_GTK | |
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1438 // We can't take the sizes properly into account until anything is |
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1439 // realized. Therefore we recalculate all the values here just before |
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1440 // setting the size. (--mdcki) |
| 7 | 1441 #else |
| 1442 # ifdef FEAT_MENU | |
| 1443 if (gui.menu_is_active) | |
| 1444 base_height += gui.menu_height; | |
| 1445 # endif | |
| 1446 # ifdef FEAT_TOOLBAR | |
| 1447 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 1448 # if defined(FEAT_GUI_MSWIN) && defined(FEAT_TOOLBAR) | |
| 1449 base_height += (TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT); | |
| 1450 # else | |
| 1451 base_height += gui.toolbar_height; | |
| 1452 # endif | |
| 1453 # endif | |
| 819 | 1454 # if defined(FEAT_GUI_TABLINE) && (defined(FEAT_GUI_MSWIN) \ |
| 1455 || defined(FEAT_GUI_MOTIF)) | |
| 810 | 1456 if (gui_has_tabline()) |
| 843 | 1457 base_height += gui.tabline_height; |
| 810 | 1458 # endif |
| 7 | 1459 # ifdef FEAT_FOOTER |
| 1460 if (vim_strchr(p_go, GO_FOOTER) != NULL) | |
| 1461 base_height += gui.footer_height; | |
| 1462 # endif | |
| 1463 # if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
| 1464 base_height += gui_mch_text_area_extra_height(); | |
| 1465 # endif | |
| 1466 #endif | |
| 1467 return base_height; | |
| 1468 } | |
| 1469 | |
| 1470 /* | |
| 1471 * Should be called after the GUI shell has been resized. Its arguments are | |
| 1472 * the new width and height of the shell in pixels. | |
| 1473 */ | |
| 1474 void | |
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1475 gui_resize_shell(int pixel_width, int pixel_height) |
| 7 | 1476 { |
| 1477 static int busy = FALSE; | |
| 1478 | |
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1479 if (!gui.shell_created) // ignore when still initializing |
| 7 | 1480 return; |
| 1481 | |
| 1482 /* | |
| 1483 * Can't resize the screen while it is being redrawn. Remember the new | |
| 1484 * size and handle it later. | |
| 1485 */ | |
| 1486 if (updating_screen || busy) | |
| 1487 { | |
| 1488 new_pixel_width = pixel_width; | |
| 1489 new_pixel_height = pixel_height; | |
| 1490 return; | |
| 1491 } | |
| 1492 | |
| 1493 again: | |
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1494 new_pixel_width = 0; |
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1495 new_pixel_height = 0; |
| 7 | 1496 busy = TRUE; |
| 1497 | |
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1498 // Flush pending output before redrawing |
| 7 | 1499 out_flush(); |
| 1500 | |
| 1501 gui.num_cols = (pixel_width - gui_get_base_width()) / gui.char_width; | |
| 1529 | 1502 gui.num_rows = (pixel_height - gui_get_base_height()) / gui.char_height; |
| 7 | 1503 |
| 1504 gui_position_components(pixel_width); | |
| 1505 gui_reset_scroll_region(); | |
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1506 |
| 7 | 1507 /* |
| 1508 * At the "more" and ":confirm" prompt there is no redraw, put the cursor | |
| 1509 * at the last line here (why does it have to be one row too low?). | |
| 1510 */ | |
| 1511 if (State == ASKMORE || State == CONFIRM) | |
| 1512 gui.row = gui.num_rows; | |
| 1513 | |
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1514 // Only comparing Rows and Columns may be sufficient, but let's stay on |
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1515 // the safe side. |
| 7 | 1516 if (gui.num_rows != screen_Rows || gui.num_cols != screen_Columns |
| 1517 || gui.num_rows != Rows || gui.num_cols != Columns) | |
| 1518 shell_resized(); | |
| 1519 | |
| 1520 gui_update_scrollbars(TRUE); | |
| 1521 gui_update_cursor(FALSE, TRUE); | |
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1522 #if defined(FEAT_XIM) && !defined(FEAT_GUI_GTK) |
| 7 | 1523 xim_set_status_area(); |
| 1524 #endif | |
| 1525 | |
| 1526 busy = FALSE; | |
| 669 | 1527 |
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1528 // We may have been called again while redrawing the screen. |
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1529 // Need to do it all again with the latest size then. But only if the size |
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1530 // actually changed. |
| 7 | 1531 if (new_pixel_height) |
| 1532 { | |
|
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1533 if (pixel_width == new_pixel_width && pixel_height == new_pixel_height) |
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1534 { |
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1535 new_pixel_width = 0; |
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1536 new_pixel_height = 0; |
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1537 } |
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1538 else |
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1539 { |
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1540 pixel_width = new_pixel_width; |
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1541 pixel_height = new_pixel_height; |
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1542 goto again; |
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1543 } |
| 7 | 1544 } |
| 1545 } | |
| 1546 | |
| 1547 /* | |
| 1548 * Check if gui_resize_shell() must be called. | |
| 1549 */ | |
| 1550 void | |
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1551 gui_may_resize_shell(void) |
| 7 | 1552 { |
| 1553 if (new_pixel_height) | |
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1554 // careful: gui_resize_shell() may postpone the resize again if we |
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1555 // were called indirectly by it |
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1556 gui_resize_shell(new_pixel_width, new_pixel_height); |
| 7 | 1557 } |
| 1558 | |
| 1559 int | |
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1560 gui_get_shellsize(void) |
| 7 | 1561 { |
| 1562 Rows = gui.num_rows; | |
| 1563 Columns = gui.num_cols; | |
| 1564 return OK; | |
| 1565 } | |
| 1566 | |
| 1567 /* | |
| 1568 * Set the size of the Vim shell according to Rows and Columns. | |
| 444 | 1569 * If "fit_to_display" is TRUE then the size may be reduced to fit the window |
| 1570 * on the screen. | |
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1571 * When "mustset" is TRUE the size was set by the user. When FALSE a UI |
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1572 * component was added or removed (e.g., a scrollbar). |
| 7 | 1573 */ |
| 1574 void | |
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1575 gui_set_shellsize( |
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1576 int mustset UNUSED, |
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1577 int fit_to_display, |
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1578 int direction) // RESIZE_HOR, RESIZE_VER |
| 7 | 1579 { |
| 1580 int base_width; | |
| 1581 int base_height; | |
| 1582 int width; | |
| 1583 int height; | |
| 1584 int min_width; | |
| 1585 int min_height; | |
| 1586 int screen_w; | |
| 1587 int screen_h; | |
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1588 #ifdef FEAT_GUI_GTK |
| 1967 | 1589 int un_maximize = mustset; |
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1590 int did_adjust = 0; |
| 1967 | 1591 #endif |
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1592 int x = -1, y = -1; |
| 7 | 1593 |
| 1594 if (!gui.shell_created) | |
| 1595 return; | |
| 1596 | |
| 3014 | 1597 #if defined(MSWIN) || defined(FEAT_GUI_GTK) |
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1598 // If not setting to a user specified size and maximized, calculate the |
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1599 // number of characters that fit in the maximized window. |
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1600 if (!mustset && (vim_strchr(p_go, GO_KEEPWINSIZE) != NULL |
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1601 || gui_mch_maximized())) |
| 7 | 1602 { |
| 1603 gui_mch_newfont(); | |
| 1604 return; | |
| 1605 } | |
| 1606 #endif | |
| 1607 | |
| 1608 base_width = gui_get_base_width(); | |
| 1609 base_height = gui_get_base_height(); | |
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1610 if (fit_to_display) |
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1611 // Remember the original window position. |
| 7009 | 1612 (void)gui_mch_get_winpos(&x, &y); |
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1613 |
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1614 width = Columns * gui.char_width + base_width; |
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1615 height = Rows * gui.char_height + base_height; |
| 7 | 1616 |
| 1617 if (fit_to_display) | |
| 1618 { | |
| 1619 gui_mch_get_screen_dimensions(&screen_w, &screen_h); | |
| 811 | 1620 if ((direction & RESIZE_HOR) && width > screen_w) |
| 7 | 1621 { |
| 1622 Columns = (screen_w - base_width) / gui.char_width; | |
| 1623 if (Columns < MIN_COLUMNS) | |
| 1624 Columns = MIN_COLUMNS; | |
| 1625 width = Columns * gui.char_width + base_width; | |
|
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changeset
|
1626 #ifdef FEAT_GUI_GTK |
| 1967 | 1627 ++did_adjust; |
| 1628 #endif | |
| 7 | 1629 } |
| 811 | 1630 if ((direction & RESIZE_VERT) && height > screen_h) |
| 7 | 1631 { |
| 1632 Rows = (screen_h - base_height) / gui.char_height; | |
| 1633 check_shellsize(); | |
| 1634 height = Rows * gui.char_height + base_height; | |
|
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diff
changeset
|
1635 #ifdef FEAT_GUI_GTK |
| 1967 | 1636 ++did_adjust; |
| 1637 #endif | |
| 7 | 1638 } |
|
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diff
changeset
|
1639 #ifdef FEAT_GUI_GTK |
| 1967 | 1640 if (did_adjust == 2 || (width + gui.char_width >= screen_w |
| 1641 && height + gui.char_height >= screen_h)) | |
|
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changeset
|
1642 // don't unmaximize if at maximum size |
| 1967 | 1643 un_maximize = FALSE; |
| 1644 #endif | |
| 7 | 1645 } |
|
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diff
changeset
|
1646 limit_screen_size(); |
| 7 | 1647 gui.num_cols = Columns; |
| 1648 gui.num_rows = Rows; | |
| 1649 | |
| 1650 min_width = base_width + MIN_COLUMNS * gui.char_width; | |
| 1651 min_height = base_height + MIN_LINES * gui.char_height; | |
| 685 | 1652 min_height += tabline_height() * gui.char_height; |
| 1967 | 1653 |
|
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diff
changeset
|
1654 #ifdef FEAT_GUI_GTK |
| 1967 | 1655 if (un_maximize) |
| 1656 { | |
|
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changeset
|
1657 // If the window size is smaller than the screen unmaximize the |
|
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diff
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|
1658 // window, otherwise resizing won't work. |
| 1967 | 1659 gui_mch_get_screen_dimensions(&screen_w, &screen_h); |
| 1660 if ((width + gui.char_width < screen_w | |
| 1661 || height + gui.char_height * 2 < screen_h) | |
| 1662 && gui_mch_maximized()) | |
| 1663 gui_mch_unmaximize(); | |
| 1664 } | |
| 1665 #endif | |
| 7 | 1666 |
| 1667 gui_mch_set_shellsize(width, height, min_width, min_height, | |
| 811 | 1668 base_width, base_height, direction); |
|
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diff
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|
1669 |
|
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|
1670 if (fit_to_display && x >= 0 && y >= 0) |
| 7 | 1671 { |
|
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|
1672 // Some window managers put the Vim window left of/above the screen. |
|
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|
1673 // Only change the position if it wasn't already negative before |
|
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|
1674 // (happens on MS-Windows with a secondary monitor). |
| 7 | 1675 gui_mch_update(); |
| 1676 if (gui_mch_get_winpos(&x, &y) == OK && (x < 0 || y < 0)) | |
| 1677 gui_mch_set_winpos(x < 0 ? 0 : x, y < 0 ? 0 : y); | |
| 1678 } | |
| 1679 | |
| 1680 gui_position_components(width); | |
| 1681 gui_update_scrollbars(TRUE); | |
| 1682 gui_reset_scroll_region(); | |
| 1683 } | |
| 1684 | |
| 1685 /* | |
| 1686 * Called when Rows and/or Columns has changed. | |
| 1687 */ | |
| 1688 void | |
|
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changeset
|
1689 gui_new_shellsize(void) |
| 7 | 1690 { |
| 1691 gui_reset_scroll_region(); | |
| 1692 } | |
| 1693 | |
| 1694 /* | |
| 1695 * Make scroll region cover whole screen. | |
| 1696 */ | |
|
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|
1697 static void |
|
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|
1698 gui_reset_scroll_region(void) |
| 7 | 1699 { |
| 1700 gui.scroll_region_top = 0; | |
| 1701 gui.scroll_region_bot = gui.num_rows - 1; | |
| 1702 gui.scroll_region_left = 0; | |
| 1703 gui.scroll_region_right = gui.num_cols - 1; | |
| 1704 } | |
| 1705 | |
|
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|
1706 static void |
|
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|
1707 gui_start_highlight(int mask) |
| 7 | 1708 { |
|
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|
1709 if (mask > HL_ALL) // highlight code |
| 7 | 1710 gui.highlight_mask = mask; |
|
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|
1711 else // mask |
| 7 | 1712 gui.highlight_mask |= mask; |
| 1713 } | |
| 1714 | |
| 1715 void | |
|
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diff
changeset
|
1716 gui_stop_highlight(int mask) |
| 7 | 1717 { |
|
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|
1718 if (mask > HL_ALL) // highlight code |
| 7 | 1719 gui.highlight_mask = HL_NORMAL; |
|
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|
1720 else // mask |
| 7 | 1721 gui.highlight_mask &= ~mask; |
| 1722 } | |
| 1723 | |
| 1724 /* | |
| 1725 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 1726 * (row2, col2) inclusive. | |
| 1727 */ | |
| 1728 void | |
|
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|
1729 gui_clear_block( |
|
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|
1730 int row1, |
|
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diff
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|
1731 int col1, |
|
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|
1732 int row2, |
|
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|
1733 int col2) |
| 7 | 1734 { |
|
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|
1735 // Clear the selection if we are about to write over it |
| 7 | 1736 clip_may_clear_selection(row1, row2); |
| 1737 | |
| 1738 gui_mch_clear_block(row1, col1, row2, col2); | |
| 1739 | |
|
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|
1740 // Invalidate cursor if it was in this block |
| 7 | 1741 if ( gui.cursor_row >= row1 && gui.cursor_row <= row2 |
| 1742 && gui.cursor_col >= col1 && gui.cursor_col <= col2) | |
| 1743 gui.cursor_is_valid = FALSE; | |
| 1744 } | |
| 1745 | |
| 1746 /* | |
| 1747 * Write code to update the cursor later. This avoids the need to flush the | |
| 1748 * output buffer before calling gui_update_cursor(). | |
| 1749 */ | |
| 1750 void | |
|
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diff
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|
1751 gui_update_cursor_later(void) |
| 7 | 1752 { |
|
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diff
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|
1753 OUT_STR(IF_EB("\033|s", ESC_STR "|s")); |
| 7 | 1754 } |
| 1755 | |
| 1756 void | |
|
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|
1757 gui_write( |
|
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|
1758 char_u *s, |
|
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diff
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|
1759 int len) |
| 7 | 1760 { |
| 1761 char_u *p; | |
| 1762 int arg1 = 0, arg2 = 0; | |
|
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|
1763 int force_cursor = FALSE; // force cursor update |
| 7 | 1764 int force_scrollbar = FALSE; |
| 1765 static win_T *old_curwin = NULL; | |
| 1766 | |
|
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|
1767 // #define DEBUG_GUI_WRITE |
| 7 | 1768 #ifdef DEBUG_GUI_WRITE |
| 1769 { | |
| 1770 int i; | |
| 1771 char_u *str; | |
| 1772 | |
| 1773 printf("gui_write(%d):\n ", len); | |
| 1774 for (i = 0; i < len; i++) | |
| 1775 if (s[i] == ESC) | |
| 1776 { | |
| 1777 if (i != 0) | |
| 1778 printf("\n "); | |
| 1779 printf("<ESC>"); | |
| 1780 } | |
| 1781 else | |
| 1782 { | |
| 1783 str = transchar_byte(s[i]); | |
| 1784 if (str[0] && str[1]) | |
| 1785 printf("<%s>", (char *)str); | |
| 1786 else | |
| 1787 printf("%s", (char *)str); | |
| 1788 } | |
| 1789 printf("\n"); | |
| 1790 } | |
| 1791 #endif | |
| 1792 while (len) | |
| 1793 { | |
| 1794 if (s[0] == ESC && s[1] == '|') | |
| 1795 { | |
| 1796 p = s + 2; | |
|
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diff
changeset
|
1797 if (VIM_ISDIGIT(*p) || (*p == '-' && VIM_ISDIGIT(*(p + 1)))) |
| 7 | 1798 { |
| 1799 arg1 = getdigits(&p); | |
| 1800 if (p > s + len) | |
| 1801 break; | |
| 1802 if (*p == ';') | |
| 1803 { | |
| 1804 ++p; | |
| 1805 arg2 = getdigits(&p); | |
| 1806 if (p > s + len) | |
| 1807 break; | |
| 1808 } | |
| 1809 } | |
| 1810 switch (*p) | |
| 1811 { | |
|
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|
1812 case 'C': // Clear screen |
| 7 | 1813 clip_scroll_selection(9999); |
| 1814 gui_mch_clear_all(); | |
| 1815 gui.cursor_is_valid = FALSE; | |
| 1816 force_scrollbar = TRUE; | |
| 1817 break; | |
|
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|
1818 case 'M': // Move cursor |
| 7 | 1819 gui_set_cursor(arg1, arg2); |
| 1820 break; | |
|
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|
1821 case 's': // force cursor (shape) update |
| 7 | 1822 force_cursor = TRUE; |
| 1823 break; | |
|
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|
1824 case 'R': // Set scroll region |
| 7 | 1825 if (arg1 < arg2) |
| 1826 { | |
| 1827 gui.scroll_region_top = arg1; | |
| 1828 gui.scroll_region_bot = arg2; | |
| 1829 } | |
| 1830 else | |
| 1831 { | |
| 1832 gui.scroll_region_top = arg2; | |
| 1833 gui.scroll_region_bot = arg1; | |
| 1834 } | |
| 1835 break; | |
|
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|
1836 case 'V': // Set vertical scroll region |
| 7 | 1837 if (arg1 < arg2) |
| 1838 { | |
| 1839 gui.scroll_region_left = arg1; | |
| 1840 gui.scroll_region_right = arg2; | |
| 1841 } | |
| 1842 else | |
| 1843 { | |
| 1844 gui.scroll_region_left = arg2; | |
| 1845 gui.scroll_region_right = arg1; | |
| 1846 } | |
| 1847 break; | |
|
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|
1848 case 'd': // Delete line |
| 7 | 1849 gui_delete_lines(gui.row, 1); |
| 1850 break; | |
|
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changeset
|
1851 case 'D': // Delete lines |
| 7 | 1852 gui_delete_lines(gui.row, arg1); |
| 1853 break; | |
|
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changeset
|
1854 case 'i': // Insert line |
| 7 | 1855 gui_insert_lines(gui.row, 1); |
| 1856 break; | |
|
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|
1857 case 'I': // Insert lines |
| 7 | 1858 gui_insert_lines(gui.row, arg1); |
| 1859 break; | |
|
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changeset
|
1860 case '$': // Clear to end-of-line |
| 7 | 1861 gui_clear_block(gui.row, gui.col, gui.row, |
| 1862 (int)Columns - 1); | |
| 1863 break; | |
|
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|
1864 case 'h': // Turn on highlighting |
| 7 | 1865 gui_start_highlight(arg1); |
| 1866 break; | |
|
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|
1867 case 'H': // Turn off highlighting |
| 7 | 1868 gui_stop_highlight(arg1); |
| 1869 break; | |
|
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|
1870 case 'f': // flash the window (visual bell) |
| 7 | 1871 gui_mch_flash(arg1 == 0 ? 20 : arg1); |
| 1872 break; | |
| 1873 default: | |
|
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|
1874 p = s + 1; // Skip the ESC |
| 7 | 1875 break; |
| 1876 } | |
| 1877 len -= (int)(++p - s); | |
| 1878 s = p; | |
| 1879 } | |
| 1880 else if ( | |
| 1881 #ifdef EBCDIC | |
|
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|
1882 CtrlChar(s[0]) != 0 // Ctrl character |
| 7 | 1883 #else |
|
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|
1884 s[0] < 0x20 // Ctrl character |
| 7 | 1885 #endif |
| 1886 #ifdef FEAT_SIGN_ICONS | |
| 1887 && s[0] != SIGN_BYTE | |
| 1888 # ifdef FEAT_NETBEANS_INTG | |
| 1889 && s[0] != MULTISIGN_BYTE | |
| 1890 # endif | |
| 1891 #endif | |
| 1892 ) | |
| 1893 { | |
|
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|
1894 if (s[0] == '\n') // NL |
| 7 | 1895 { |
| 1896 gui.col = 0; | |
| 1897 if (gui.row < gui.scroll_region_bot) | |
| 1898 gui.row++; | |
| 1899 else | |
| 1900 gui_delete_lines(gui.scroll_region_top, 1); | |
| 1901 } | |
|
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|
1902 else if (s[0] == '\r') // CR |
| 7 | 1903 { |
| 1904 gui.col = 0; | |
| 1905 } | |
|
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|
1906 else if (s[0] == '\b') // Backspace |
| 7 | 1907 { |
| 1908 if (gui.col) | |
| 1909 --gui.col; | |
| 1910 } | |
|
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1911 else if (s[0] == Ctrl_L) // cursor-right |
| 7 | 1912 { |
| 1913 ++gui.col; | |
| 1914 } | |
|
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|
1915 else if (s[0] == Ctrl_G) // Beep |
| 7 | 1916 { |
| 1917 gui_mch_beep(); | |
| 1918 } | |
|
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1919 // Other Ctrl character: shouldn't happen! |
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1920 |
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1921 --len; // Skip this char |
| 7 | 1922 ++s; |
| 1923 } | |
| 1924 else | |
| 1925 { | |
| 1926 p = s; | |
| 1927 while (len > 0 && ( | |
| 1928 #ifdef EBCDIC | |
| 1929 CtrlChar(*p) == 0 | |
| 1930 #else | |
| 1931 *p >= 0x20 | |
| 1932 #endif | |
| 1933 #ifdef FEAT_SIGN_ICONS | |
| 1934 || *p == SIGN_BYTE | |
| 1935 # ifdef FEAT_NETBEANS_INTG | |
| 1936 || *p == MULTISIGN_BYTE | |
| 1937 # endif | |
| 1938 #endif | |
| 1939 )) | |
| 1940 { | |
| 1941 len--; | |
| 1942 p++; | |
| 1943 } | |
| 1944 gui_outstr(s, (int)(p - s)); | |
| 1945 s = p; | |
| 1946 } | |
| 1947 } | |
| 1948 | |
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1949 // Postponed update of the cursor (won't work if "can_update_cursor" isn't |
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1950 // set). |
| 7 | 1951 if (force_cursor) |
| 1952 gui_update_cursor(TRUE, TRUE); | |
| 1953 | |
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1954 // When switching to another window the dragging must have stopped. |
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1955 // Required for GTK, dragged_sb isn't reset. |
| 7 | 1956 if (old_curwin != curwin) |
| 1957 gui.dragged_sb = SBAR_NONE; | |
| 1958 | |
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1959 // Update the scrollbars after clearing the screen or when switched |
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1960 // to another window. |
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1961 // Update the horizontal scrollbar always, it's difficult to check all |
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1962 // situations where it might change. |
| 7 | 1963 if (force_scrollbar || old_curwin != curwin) |
| 1964 gui_update_scrollbars(force_scrollbar); | |
| 1965 else | |
| 1966 gui_update_horiz_scrollbar(FALSE); | |
| 1967 old_curwin = curwin; | |
| 1968 | |
| 1969 /* | |
| 1970 * We need to make sure this is cleared since Athena doesn't tell us when | |
| 1971 * he is done dragging. Do the same for GTK. | |
| 1972 */ | |
| 574 | 1973 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) |
| 7 | 1974 gui.dragged_sb = SBAR_NONE; |
| 1975 #endif | |
| 1976 | |
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1977 gui_may_flush(); // In case vim decides to take a nap |
| 7 | 1978 } |
| 1979 | |
| 1980 /* | |
| 1981 * When ScreenLines[] is invalid, updating the cursor should not be done, it | |
| 1982 * produces wrong results. Call gui_dont_update_cursor() before that code and | |
| 1983 * gui_can_update_cursor() afterwards. | |
| 1984 */ | |
| 1985 void | |
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1986 gui_dont_update_cursor(int undraw) |
| 7 | 1987 { |
| 1988 if (gui.in_use) | |
| 1989 { | |
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1990 // Undraw the cursor now, we probably can't do it after the change. |
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1991 if (undraw) |
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1992 gui_undraw_cursor(); |
| 7 | 1993 can_update_cursor = FALSE; |
| 1994 } | |
| 1995 } | |
| 1996 | |
| 1997 void | |
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1998 gui_can_update_cursor(void) |
| 7 | 1999 { |
| 2000 can_update_cursor = TRUE; | |
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2001 // No need to update the cursor right now, there is always more output |
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2002 // after scrolling. |
| 7 | 2003 } |
| 2004 | |
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2005 /* |
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2006 * Disable issuing gui_mch_flush(). |
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2007 */ |
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2008 void |
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2009 gui_disable_flush(void) |
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2010 { |
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2011 ++disable_flush; |
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2012 } |
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2013 |
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2014 /* |
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2015 * Enable issuing gui_mch_flush(). |
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2016 */ |
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2017 void |
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2018 gui_enable_flush(void) |
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2019 { |
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2020 --disable_flush; |
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2021 } |
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2022 |
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2023 /* |
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2024 * Issue gui_mch_flush() if it is not disabled. |
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2025 */ |
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2026 void |
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2027 gui_may_flush(void) |
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2028 { |
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2029 if (disable_flush == 0) |
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2030 gui_mch_flush(); |
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2031 } |
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2032 |
| 7 | 2033 static void |
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2034 gui_outstr(char_u *s, int len) |
| 7 | 2035 { |
| 2036 int this_len; | |
| 2037 int cells; | |
| 2038 | |
| 2039 if (len == 0) | |
| 2040 return; | |
| 2041 | |
| 2042 if (len < 0) | |
| 2043 len = (int)STRLEN(s); | |
| 2044 | |
| 2045 while (len > 0) | |
| 2046 { | |
| 2047 if (has_mbyte) | |
| 2048 { | |
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2049 // Find out how many chars fit in the current line. |
| 7 | 2050 cells = 0; |
| 2051 for (this_len = 0; this_len < len; ) | |
| 2052 { | |
| 2053 cells += (*mb_ptr2cells)(s + this_len); | |
| 2054 if (gui.col + cells > Columns) | |
| 2055 break; | |
| 474 | 2056 this_len += (*mb_ptr2len)(s + this_len); |
| 7 | 2057 } |
| 2058 if (this_len > len) | |
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2059 this_len = len; // don't include following composing char |
| 7 | 2060 } |
| 2061 else | |
| 2062 if (gui.col + len > Columns) | |
| 2063 this_len = Columns - gui.col; | |
| 2064 else | |
| 2065 this_len = len; | |
| 2066 | |
| 2067 (void)gui_outstr_nowrap(s, this_len, | |
| 2068 0, (guicolor_T)0, (guicolor_T)0, 0); | |
| 2069 s += this_len; | |
| 2070 len -= this_len; | |
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2071 // fill up for a double-width char that doesn't fit. |
| 7 | 2072 if (len > 0 && gui.col < Columns) |
| 2073 (void)gui_outstr_nowrap((char_u *)" ", 1, | |
| 2074 0, (guicolor_T)0, (guicolor_T)0, 0); | |
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2075 // The cursor may wrap to the next line. |
| 7 | 2076 if (gui.col >= Columns) |
| 2077 { | |
| 2078 gui.col = 0; | |
| 2079 gui.row++; | |
| 2080 } | |
| 2081 } | |
| 2082 } | |
| 2083 | |
| 2084 /* | |
| 2085 * Output one character (may be one or two display cells). | |
| 2086 * Caller must check for valid "off". | |
| 2087 * Returns FAIL or OK, just like gui_outstr_nowrap(). | |
| 2088 */ | |
| 2089 static int | |
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2090 gui_screenchar( |
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2091 int off, // Offset from start of screen |
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2092 int flags, |
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2093 guicolor_T fg, // colors for cursor |
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2094 guicolor_T bg, // colors for cursor |
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2095 int back) // backup this many chars when using bold trick |
| 7 | 2096 { |
| 2097 char_u buf[MB_MAXBYTES + 1]; | |
| 2098 | |
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2099 // Don't draw right halve of a double-width UTF-8 char. "cannot happen" |
| 7 | 2100 if (enc_utf8 && ScreenLines[off] == 0) |
| 2101 return OK; | |
| 2102 | |
| 2103 if (enc_utf8 && ScreenLinesUC[off] != 0) | |
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2104 // Draw UTF-8 multi-byte character. |
| 7 | 2105 return gui_outstr_nowrap(buf, utfc_char2bytes(off, buf), |
| 2106 flags, fg, bg, back); | |
| 2107 | |
| 2108 if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) | |
| 2109 { | |
| 2110 buf[0] = ScreenLines[off]; | |
| 2111 buf[1] = ScreenLines2[off]; | |
| 2112 return gui_outstr_nowrap(buf, 2, flags, fg, bg, back); | |
| 2113 } | |
| 2114 | |
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2115 // Draw non-multi-byte character or DBCS character. |
| 7 | 2116 return gui_outstr_nowrap(ScreenLines + off, |
| 474 | 2117 enc_dbcs ? (*mb_ptr2len)(ScreenLines + off) : 1, |
| 7 | 2118 flags, fg, bg, back); |
| 2119 } | |
| 2120 | |
|
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2121 #ifdef FEAT_GUI_GTK |
| 7 | 2122 /* |
| 2123 * Output the string at the given screen position. This is used in place | |
| 2124 * of gui_screenchar() where possible because Pango needs as much context | |
| 2125 * as possible to work nicely. It's a lot faster as well. | |
| 2126 */ | |
| 2127 static int | |
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2128 gui_screenstr( |
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2129 int off, // Offset from start of screen |
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2130 int len, // string length in screen cells |
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2131 int flags, |
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2132 guicolor_T fg, // colors for cursor |
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2133 guicolor_T bg, // colors for cursor |
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2134 int back) // backup this many chars when using bold trick |
| 7 | 2135 { |
| 2136 char_u *buf; | |
| 2137 int outlen = 0; | |
| 2138 int i; | |
| 2139 int retval; | |
| 2140 | |
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2141 if (len <= 0) // "cannot happen"? |
| 7 | 2142 return OK; |
| 2143 | |
| 2144 if (enc_utf8) | |
| 2145 { | |
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2146 buf = alloc(len * MB_MAXBYTES + 1); |
| 7 | 2147 if (buf == NULL) |
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2148 return OK; // not much we could do here... |
| 7 | 2149 |
| 2150 for (i = off; i < off + len; ++i) | |
| 2151 { | |
| 2152 if (ScreenLines[i] == 0) | |
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2153 continue; // skip second half of double-width char |
| 7 | 2154 |
| 2155 if (ScreenLinesUC[i] == 0) | |
| 2156 buf[outlen++] = ScreenLines[i]; | |
| 2157 else | |
| 2158 outlen += utfc_char2bytes(i, buf + outlen); | |
| 2159 } | |
| 2160 | |
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2161 buf[outlen] = NUL; // only to aid debugging |
| 7 | 2162 retval = gui_outstr_nowrap(buf, outlen, flags, fg, bg, back); |
| 2163 vim_free(buf); | |
| 2164 | |
| 2165 return retval; | |
| 2166 } | |
| 2167 else if (enc_dbcs == DBCS_JPNU) | |
| 2168 { | |
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2169 buf = alloc(len * 2 + 1); |
| 7 | 2170 if (buf == NULL) |
|
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|
2171 return OK; // not much we could do here... |
| 7 | 2172 |
| 2173 for (i = off; i < off + len; ++i) | |
| 2174 { | |
| 2175 buf[outlen++] = ScreenLines[i]; | |
| 2176 | |
|
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|
2177 // handle double-byte single-width char |
| 7 | 2178 if (ScreenLines[i] == 0x8e) |
| 2179 buf[outlen++] = ScreenLines2[i]; | |
| 2180 else if (MB_BYTE2LEN(ScreenLines[i]) == 2) | |
| 2181 buf[outlen++] = ScreenLines[++i]; | |
| 2182 } | |
| 2183 | |
|
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|
2184 buf[outlen] = NUL; // only to aid debugging |
| 7 | 2185 retval = gui_outstr_nowrap(buf, outlen, flags, fg, bg, back); |
| 2186 vim_free(buf); | |
| 2187 | |
| 2188 return retval; | |
| 2189 } | |
| 2190 else | |
| 2191 { | |
| 2192 return gui_outstr_nowrap(&ScreenLines[off], len, | |
| 2193 flags, fg, bg, back); | |
| 2194 } | |
| 2195 } | |
|
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|
2196 #endif // FEAT_GUI_GTK |
| 7 | 2197 |
| 2198 /* | |
| 2199 * Output the given string at the current cursor position. If the string is | |
| 2200 * too long to fit on the line, then it is truncated. | |
| 2201 * "flags": | |
| 2202 * GUI_MON_IS_CURSOR should only be used when this function is being called to | |
| 2203 * actually draw (an inverted) cursor. | |
| 1199 | 2204 * GUI_MON_TRS_CURSOR is used to draw the cursor text with a transparent |
| 7 | 2205 * background. |
| 2206 * GUI_MON_NOCLEAR is used to avoid clearing the selection when drawing over | |
| 2207 * it. | |
| 2208 * Returns OK, unless "back" is non-zero and using the bold trick, then return | |
| 2209 * FAIL (the caller should start drawing "back" chars back). | |
| 2210 */ | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2211 static int |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2212 gui_outstr_nowrap( |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
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7801
diff
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|
2213 char_u *s, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
2214 int len, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2215 int flags, |
|
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|
2216 guicolor_T fg, // colors for cursor |
|
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diff
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|
2217 guicolor_T bg, // colors for cursor |
|
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changeset
|
2218 int back) // backup this many chars when using bold trick |
| 7 | 2219 { |
| 2220 long_u highlight_mask; | |
| 2221 long_u hl_mask_todo; | |
| 2222 guicolor_T fg_color; | |
| 2223 guicolor_T bg_color; | |
| 203 | 2224 guicolor_T sp_color; |
|
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Christian Brabandt <cb@256bit.org>
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7821
diff
changeset
|
2225 #if !defined(FEAT_GUI_GTK) |
| 7 | 2226 GuiFont font = NOFONT; |
|
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|
2227 GuiFont wide_font = NOFONT; |
| 7 | 2228 # ifdef FEAT_XFONTSET |
| 2229 GuiFontset fontset = NOFONTSET; | |
| 2230 # endif | |
| 2231 #endif | |
| 2232 attrentry_T *aep = NULL; | |
| 2233 int draw_flags; | |
| 2234 int col = gui.col; | |
| 2235 #ifdef FEAT_SIGN_ICONS | |
| 2236 int draw_sign = FALSE; | |
|
17407
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patch 8.1.1702: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2237 int signcol = 0; |
|
17141
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diff
changeset
|
2238 char_u extra[18]; |
| 7 | 2239 # ifdef FEAT_NETBEANS_INTG |
| 2240 int multi_sign = FALSE; | |
| 2241 # endif | |
| 2242 #endif | |
| 2243 | |
| 2244 if (len < 0) | |
| 2245 len = (int)STRLEN(s); | |
| 2246 if (len == 0) | |
| 2247 return OK; | |
| 2248 | |
| 2249 #ifdef FEAT_SIGN_ICONS | |
| 2250 if (*s == SIGN_BYTE | |
| 2251 # ifdef FEAT_NETBEANS_INTG | |
| 2252 || *s == MULTISIGN_BYTE | |
| 2253 # endif | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2254 ) |
| 7 | 2255 { |
| 2256 # ifdef FEAT_NETBEANS_INTG | |
| 2257 if (*s == MULTISIGN_BYTE) | |
| 2258 multi_sign = TRUE; | |
| 2259 # endif | |
|
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|
2260 // draw spaces instead |
|
17141
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2261 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>
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diff
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|
2262 (curwin->w_p_nu || curwin->w_p_rnu)) |
|
3c0efdd95f8d
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Bram Moolenaar <Bram@vim.org>
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|
2263 { |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2264 sprintf((char *)extra, "%*c ", number_width(curwin), ' '); |
|
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
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diff
changeset
|
2265 s = extra; |
|
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Bram Moolenaar <Bram@vim.org>
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|
2266 } |
|
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diff
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|
2267 else |
|
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diff
changeset
|
2268 s = (char_u *)" "; |
| 7 | 2269 if (len == 1 && col > 0) |
| 2270 --col; | |
|
17141
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diff
changeset
|
2271 len = (int)STRLEN(s); |
|
17176
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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
|
2272 if (len > 2) |
|
17342
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patch 8.1.1670: sign column not always properly aligned
Bram Moolenaar <Bram@vim.org>
parents:
17306
diff
changeset
|
2273 // right align sign icon in the number column |
|
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diff
changeset
|
2274 signcol = col + len - 3; |
|
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Bram Moolenaar <Bram@vim.org>
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diff
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|
2275 else |
|
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patch 8.1.1670: sign column not always properly aligned
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diff
changeset
|
2276 signcol = col; |
| 7 | 2277 draw_sign = TRUE; |
| 2278 highlight_mask = 0; | |
| 2279 } | |
| 2280 else | |
| 2281 #endif | |
| 2282 if (gui.highlight_mask > HL_ALL) | |
| 2283 { | |
| 2284 aep = syn_gui_attr2entry(gui.highlight_mask); | |
|
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changeset
|
2285 if (aep == NULL) // highlighting not set |
| 7 | 2286 highlight_mask = 0; |
| 2287 else | |
| 2288 highlight_mask = aep->ae_attr; | |
| 2289 } | |
| 2290 else | |
| 2291 highlight_mask = gui.highlight_mask; | |
| 2292 hl_mask_todo = highlight_mask; | |
| 2293 | |
|
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Christian Brabandt <cb@256bit.org>
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7821
diff
changeset
|
2294 #if !defined(FEAT_GUI_GTK) |
|
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changeset
|
2295 // Set the font |
| 7 | 2296 if (aep != NULL && aep->ae_u.gui.font != NOFONT) |
| 2297 font = aep->ae_u.gui.font; | |
| 2298 # ifdef FEAT_XFONTSET | |
| 2299 else if (aep != NULL && aep->ae_u.gui.fontset != NOFONTSET) | |
| 2300 fontset = aep->ae_u.gui.fontset; | |
| 2301 # endif | |
| 2302 else | |
| 2303 { | |
| 2304 # ifdef FEAT_XFONTSET | |
| 2305 if (gui.fontset != NOFONTSET) | |
| 2306 fontset = gui.fontset; | |
| 2307 else | |
| 2308 # endif | |
| 2309 if (hl_mask_todo & (HL_BOLD | HL_STANDOUT)) | |
| 2310 { | |
| 2311 if ((hl_mask_todo & HL_ITALIC) && gui.boldital_font != NOFONT) | |
| 2312 { | |
| 2313 font = gui.boldital_font; | |
| 2314 hl_mask_todo &= ~(HL_BOLD | HL_STANDOUT | HL_ITALIC); | |
| 2315 } | |
| 2316 else if (gui.bold_font != NOFONT) | |
| 2317 { | |
| 2318 font = gui.bold_font; | |
| 2319 hl_mask_todo &= ~(HL_BOLD | HL_STANDOUT); | |
| 2320 } | |
| 2321 else | |
| 2322 font = gui.norm_font; | |
| 2323 } | |
| 2324 else if ((hl_mask_todo & HL_ITALIC) && gui.ital_font != NOFONT) | |
| 2325 { | |
| 2326 font = gui.ital_font; | |
| 2327 hl_mask_todo &= ~HL_ITALIC; | |
| 2328 } | |
| 2329 else | |
| 2330 font = gui.norm_font; | |
|
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|
2331 |
|
ba7db05e1482
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diff
changeset
|
2332 /* |
|
ba7db05e1482
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diff
changeset
|
2333 * Choose correct wide_font by font. wide_font should be set with font |
|
ba7db05e1482
updated for version 7.3.1220
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parents:
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diff
changeset
|
2334 * at same time in above block. But it will make many "ifdef" nasty |
|
ba7db05e1482
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diff
changeset
|
2335 * blocks. So we do it here. |
|
ba7db05e1482
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diff
changeset
|
2336 */ |
|
ba7db05e1482
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parents:
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diff
changeset
|
2337 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
|
2338 wide_font = gui.wide_boldital_font; |
|
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
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4863
diff
changeset
|
2339 else if (font == gui.bold_font && gui.wide_bold_font) |
|
ba7db05e1482
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diff
changeset
|
2340 wide_font = gui.wide_bold_font; |
|
ba7db05e1482
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parents:
4863
diff
changeset
|
2341 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
|
2342 wide_font = gui.wide_ital_font; |
|
ba7db05e1482
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parents:
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diff
changeset
|
2343 else if (font == gui.norm_font && gui.wide_font) |
|
ba7db05e1482
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diff
changeset
|
2344 wide_font = gui.wide_font; |
| 7 | 2345 } |
| 2346 # ifdef FEAT_XFONTSET | |
| 2347 if (fontset != NOFONTSET) | |
| 2348 gui_mch_set_fontset(fontset); | |
| 2349 else | |
| 2350 # endif | |
| 2351 gui_mch_set_font(font); | |
| 2352 #endif | |
| 2353 | |
| 2354 draw_flags = 0; | |
| 2355 | |
|
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diff
changeset
|
2356 // Set the color |
| 7 | 2357 bg_color = gui.back_pixel; |
| 2358 if ((flags & GUI_MON_IS_CURSOR) && gui.in_focus) | |
| 2359 { | |
| 2360 draw_flags |= DRAW_CURSOR; | |
| 2361 fg_color = fg; | |
| 2362 bg_color = bg; | |
| 203 | 2363 sp_color = fg; |
| 7 | 2364 } |
| 2365 else if (aep != NULL) | |
| 2366 { | |
| 2367 fg_color = aep->ae_u.gui.fg_color; | |
| 2368 if (fg_color == INVALCOLOR) | |
| 2369 fg_color = gui.norm_pixel; | |
| 2370 bg_color = aep->ae_u.gui.bg_color; | |
| 2371 if (bg_color == INVALCOLOR) | |
| 2372 bg_color = gui.back_pixel; | |
| 203 | 2373 sp_color = aep->ae_u.gui.sp_color; |
| 2374 if (sp_color == INVALCOLOR) | |
| 2375 sp_color = fg_color; | |
| 7 | 2376 } |
| 2377 else | |
| 203 | 2378 { |
| 7 | 2379 fg_color = gui.norm_pixel; |
| 203 | 2380 sp_color = fg_color; |
| 2381 } | |
| 7 | 2382 |
| 2383 if (highlight_mask & (HL_INVERSE | HL_STANDOUT)) | |
| 2384 { | |
| 2823 | 2385 #if defined(AMIGA) |
| 7 | 2386 gui_mch_set_colors(bg_color, fg_color); |
| 2387 #else | |
| 2388 gui_mch_set_fg_color(bg_color); | |
| 2389 gui_mch_set_bg_color(fg_color); | |
| 2390 #endif | |
| 2391 } | |
| 2392 else | |
| 2393 { | |
| 2823 | 2394 #if defined(AMIGA) |
| 7 | 2395 gui_mch_set_colors(fg_color, bg_color); |
| 2396 #else | |
| 2397 gui_mch_set_fg_color(fg_color); | |
| 2398 gui_mch_set_bg_color(bg_color); | |
| 2399 #endif | |
| 2400 } | |
| 203 | 2401 gui_mch_set_sp_color(sp_color); |
| 7 | 2402 |
|
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diff
changeset
|
2403 // Clear the selection if we are about to write over it |
| 7 | 2404 if (!(flags & GUI_MON_NOCLEAR)) |
| 2405 clip_may_clear_selection(gui.row, gui.row); | |
| 2406 | |
| 2407 | |
|
18781
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patch 8.1.2380: using old C style comments
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changeset
|
2408 // If there's no bold font, then fake it |
| 7 | 2409 if (hl_mask_todo & (HL_BOLD | HL_STANDOUT)) |
| 2410 draw_flags |= DRAW_BOLD; | |
| 2411 | |
| 2412 /* | |
| 2413 * When drawing bold or italic characters the spill-over from the left | |
| 2414 * neighbor may be destroyed. Let the caller backup to start redrawing | |
| 2415 * just after a blank. | |
| 2416 */ | |
| 2417 if (back != 0 && ((draw_flags & DRAW_BOLD) || (highlight_mask & HL_ITALIC))) | |
| 2418 return FAIL; | |
| 2419 | |
| 2823 | 2420 #if defined(FEAT_GUI_GTK) |
|
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diff
changeset
|
2421 // If there's no italic font, then fake it. |
|
79e10adc821d
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parents:
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diff
changeset
|
2422 // For GTK2, we don't need a different font for italic style. |
| 7 | 2423 if (hl_mask_todo & HL_ITALIC) |
| 2424 draw_flags |= DRAW_ITALIC; | |
| 2425 | |
|
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changeset
|
2426 // Do we underline the text? |
| 7 | 2427 if (hl_mask_todo & HL_UNDERLINE) |
| 2428 draw_flags |= DRAW_UNDERL; | |
|
12317
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changeset
|
2429 |
| 7 | 2430 #else |
|
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diff
changeset
|
2431 // Do we underline the text? |
|
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7821
diff
changeset
|
2432 if ((hl_mask_todo & HL_UNDERLINE) || (hl_mask_todo & HL_ITALIC)) |
| 7 | 2433 draw_flags |= DRAW_UNDERL; |
| 2434 #endif | |
|
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changeset
|
2435 // Do we undercurl the text? |
| 203 | 2436 if (hl_mask_todo & HL_UNDERCURL) |
| 2437 draw_flags |= DRAW_UNDERC; | |
| 7 | 2438 |
|
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changeset
|
2439 // Do we strikethrough the text? |
|
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2440 if (hl_mask_todo & HL_STRIKETHROUGH) |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2441 draw_flags |= DRAW_STRIKE; |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
2442 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2443 // Do we draw transparently? |
| 7 | 2444 if (flags & GUI_MON_TRS_CURSOR) |
| 2445 draw_flags |= DRAW_TRANSP; | |
| 2446 | |
| 2447 /* | |
| 2448 * Draw the text. | |
| 2449 */ | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
2450 #ifdef FEAT_GUI_GTK |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2451 // The value returned is the length in display cells |
| 7 | 2452 len = gui_gtk2_draw_string(gui.row, col, s, len, draw_flags); |
| 2453 #else | |
| 2454 if (enc_utf8) | |
| 2455 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2456 int start; // index of bytes to be drawn |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2457 int cells; // cellwidth of bytes to be drawn |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2458 int thislen; // length of bytes to be drawn |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2459 int cn; // cellwidth of current char |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2460 int i; // index of current char |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2461 int c; // current char value |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2462 int cl; // byte length of current char |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2463 int comping; // current char is composing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2464 int scol = col; // screen column |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2465 int curr_wide = FALSE; // use 'guifontwide' |
| 4053 | 2466 int prev_wide = FALSE; |
| 2467 int wide_changed; | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
2468 # ifdef MSWIN |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2469 int sep_comp = FALSE; // Don't separate composing chars. |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2470 # else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2471 int sep_comp = TRUE; // Separate composing chars. |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2472 # endif |
| 7 | 2473 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2474 // Break the string at a composing character, it has to be drawn on |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2475 // top of the previous character. |
| 7 | 2476 start = 0; |
| 2477 cells = 0; | |
| 2478 for (i = 0; i < len; i += cl) | |
| 2479 { | |
| 2480 c = utf_ptr2char(s + i); | |
| 2481 cn = utf_char2cells(c); | |
| 2482 comping = utf_iscomposing(c); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2483 if (!comping) // count cells from non-composing chars |
| 7 | 2484 cells += cn; |
|
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2485 if (!comping || sep_comp) |
|
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2486 { |
|
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2487 if (cn > 1 |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2488 # ifdef FEAT_XFONTSET |
|
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2489 && fontset == NOFONTSET |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2490 # endif |
|
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2491 && wide_font != NOFONT) |
|
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2492 curr_wide = TRUE; |
|
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2493 else |
|
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2494 curr_wide = FALSE; |
|
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2495 } |
| 474 | 2496 cl = utf_ptr2len(s + i); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2497 if (cl == 0) // hit end of string |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2498 len = i + cl; // len must be wrong "cannot happen" |
| 7 | 2499 |
| 4053 | 2500 wide_changed = curr_wide != prev_wide; |
| 2501 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2502 // Print the string so far if it's the last character or there is |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2503 // a composing character. |
|
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2504 if (i + cl >= len || (comping && sep_comp && i > start) |
|
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2505 || wide_changed |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2506 # if defined(FEAT_GUI_X11) |
| 7 | 2507 || (cn > 1 |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2508 # ifdef FEAT_XFONTSET |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2509 // No fontset: At least draw char after wide char at |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2510 // right position. |
| 7 | 2511 && fontset == NOFONTSET |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2512 # endif |
| 7 | 2513 ) |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2514 # endif |
| 7 | 2515 ) |
| 2516 { | |
|
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2517 if ((comping && sep_comp) || wide_changed) |
| 7 | 2518 thislen = i - start; |
| 2519 else | |
| 2520 thislen = i - start + cl; | |
| 2521 if (thislen > 0) | |
| 2522 { | |
| 4053 | 2523 if (prev_wide) |
|
4950
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2524 gui_mch_set_font(wide_font); |
| 7 | 2525 gui_mch_draw_string(gui.row, scol, s + start, thislen, |
| 2526 draw_flags); | |
| 4053 | 2527 if (prev_wide) |
| 2528 gui_mch_set_font(font); | |
| 7 | 2529 start += thislen; |
| 2530 } | |
| 2531 scol += cells; | |
| 2532 cells = 0; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2533 // Adjust to not draw a character which width is changed |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2534 // against with last one. |
|
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2535 if (wide_changed && !(comping && sep_comp)) |
| 7 | 2536 { |
| 4053 | 2537 scol -= cn; |
| 2538 cl = 0; | |
| 7 | 2539 } |
| 2540 | |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2541 # if defined(FEAT_GUI_X11) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2542 // No fontset: draw a space to fill the gap after a wide char |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2543 // |
| 7 | 2544 if (cn > 1 && (draw_flags & DRAW_TRANSP) == 0 |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2545 # ifdef FEAT_XFONTSET |
| 7 | 2546 && fontset == NOFONTSET |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2547 # endif |
| 4053 | 2548 && !wide_changed) |
| 7 | 2549 gui_mch_draw_string(gui.row, scol - 1, (char_u *)" ", |
| 2550 1, draw_flags); | |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2551 # endif |
| 7 | 2552 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2553 // Draw a composing char on top of the previous char. |
|
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2554 if (comping && sep_comp) |
| 7 | 2555 { |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2556 # if defined(__APPLE_CC__) && TARGET_API_MAC_CARBON |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2557 // Carbon ATSUI autodraws composing char over previous char |
| 536 | 2558 gui_mch_draw_string(gui.row, scol, s + i, cl, |
| 7 | 2559 draw_flags | DRAW_TRANSP); |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2560 # else |
| 536 | 2561 gui_mch_draw_string(gui.row, scol - cn, s + i, cl, |
| 187 | 2562 draw_flags | DRAW_TRANSP); |
|
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2563 # endif |
| 7 | 2564 start = i + cl; |
| 2565 } | |
| 4053 | 2566 prev_wide = curr_wide; |
| 7 | 2567 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2568 // The stuff below assumes "len" is the length in screen columns. |
| 7 | 2569 len = scol - col; |
| 2570 } | |
| 2571 else | |
| 2572 { | |
| 2573 gui_mch_draw_string(gui.row, col, s, len, draw_flags); | |
| 2574 if (enc_dbcs == DBCS_JPNU) | |
| 2575 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2576 // Get the length in display cells, this can be different from the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2577 // number of bytes for "euc-jp". |
|
2338
da6ec32d8d8f
Added strwidth() and strchars() functions.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2578 len = mb_string2cells(s, len); |
| 7 | 2579 } |
| 2580 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2581 #endif // !FEAT_GUI_GTK |
| 7 | 2582 |
| 2583 if (!(flags & (GUI_MON_IS_CURSOR | GUI_MON_TRS_CURSOR))) | |
| 2584 gui.col = col + len; | |
| 2585 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2586 // May need to invert it when it's part of the selection. |
| 7 | 2587 if (flags & GUI_MON_NOCLEAR) |
| 2588 clip_may_redraw_selection(gui.row, col, len); | |
| 2589 | |
| 2590 if (!(flags & (GUI_MON_IS_CURSOR | GUI_MON_TRS_CURSOR))) | |
| 2591 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2592 // Invalidate the old physical cursor position if we wrote over it |
| 7 | 2593 if (gui.cursor_row == gui.row |
| 2594 && gui.cursor_col >= col | |
| 2595 && gui.cursor_col < col + len) | |
| 2596 gui.cursor_is_valid = FALSE; | |
| 2597 } | |
| 2598 | |
| 2599 #ifdef FEAT_SIGN_ICONS | |
| 2600 if (draw_sign) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2601 // Draw the sign on top of the spaces. |
|
17176
210937723567
patch 8.1.1587: redraw problem when sign icons in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17141
diff
changeset
|
2602 gui_mch_drawsign(gui.row, signcol, gui.highlight_mask); |
| 2592 | 2603 # if defined(FEAT_NETBEANS_INTG) && (defined(FEAT_GUI_X11) \ |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
2604 || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_MSWIN)) |
| 7 | 2605 if (multi_sign) |
| 2606 netbeans_draw_multisign_indicator(gui.row); | |
| 2607 # endif | |
| 2608 #endif | |
| 2609 | |
| 2610 return OK; | |
| 2611 } | |
| 2612 | |
| 2613 /* | |
| 2614 * Un-draw the cursor. Actually this just redraws the character at the given | |
| 2615 * position. The character just before it too, for when it was in bold. | |
| 2616 */ | |
| 2617 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2618 gui_undraw_cursor(void) |
| 7 | 2619 { |
| 2620 if (gui.cursor_is_valid) | |
| 2621 { | |
| 2622 if (gui_redraw_block(gui.cursor_row, gui.cursor_col, | |
| 2623 gui.cursor_row, gui.cursor_col, GUI_MON_NOCLEAR) | |
| 2624 && gui.cursor_col > 0) | |
| 2625 (void)gui_redraw_block(gui.cursor_row, gui.cursor_col - 1, | |
| 2626 gui.cursor_row, gui.cursor_col - 1, GUI_MON_NOCLEAR); | |
|
18671
df141c730008
patch 8.1.2327: cannot build with Hangul input
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
2627 // Cursor_is_valid is reset when the cursor is undrawn, also reset it |
|
df141c730008
patch 8.1.2327: cannot build with Hangul input
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
2628 // here in case it wasn't needed to undraw it. |
| 7 | 2629 gui.cursor_is_valid = FALSE; |
| 2630 } | |
| 2631 } | |
| 2632 | |
| 2633 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2634 gui_redraw( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2635 int x, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2636 int y, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2637 int w, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2638 int h) |
| 7 | 2639 { |
| 2640 int row1, col1, row2, col2; | |
| 2641 | |
| 2642 row1 = Y_2_ROW(y); | |
| 2643 col1 = X_2_COL(x); | |
| 2644 row2 = Y_2_ROW(y + h - 1); | |
| 2645 col2 = X_2_COL(x + w - 1); | |
| 2646 | |
| 2647 (void)gui_redraw_block(row1, col1, row2, col2, GUI_MON_NOCLEAR); | |
| 2648 | |
| 2649 /* | |
| 2650 * We may need to redraw the cursor, but don't take it upon us to change | |
| 2651 * its location after a scroll. | |
| 2652 * (maybe be more strict even and test col too?) | |
| 2653 * These things may be outside the update/clipping region and reality may | |
| 2654 * not reflect Vims internal ideas if these operations are clipped away. | |
| 2655 */ | |
| 2656 if (gui.row == gui.cursor_row) | |
| 2657 gui_update_cursor(TRUE, TRUE); | |
| 2658 } | |
| 2659 | |
| 2660 /* | |
| 2661 * Draw a rectangular block of characters, from row1 to row2 (inclusive) and | |
| 2662 * from col1 to col2 (inclusive). | |
| 2663 * Return TRUE when the character before the first drawn character has | |
| 2664 * different attributes (may have to be redrawn too). | |
| 2665 */ | |
| 2666 int | |
|
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diff
changeset
|
2667 gui_redraw_block( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
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diff
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|
2668 int row1, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2669 int col1, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
2670 int row2, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2671 int col2, |
|
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diff
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|
2672 int flags) // flags for gui_outstr_nowrap() |
| 7 | 2673 { |
| 2674 int old_row, old_col; | |
| 2675 long_u old_hl_mask; | |
| 2676 int off; | |
| 203 | 2677 sattr_T first_attr; |
| 7 | 2678 int idx, len; |
| 2679 int back, nback; | |
| 2680 int retval = FALSE; | |
| 2681 int orig_col1, orig_col2; | |
| 2682 | |
|
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|
2683 // Don't try to update when ScreenLines is not valid |
| 7 | 2684 if (!screen_cleared || ScreenLines == NULL) |
| 2685 return retval; | |
| 2686 | |
|
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|
2687 // Don't try to draw outside the shell! |
|
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|
2688 // Check everything, strange values may be caused by a big border width |
| 7 | 2689 col1 = check_col(col1); |
| 2690 col2 = check_col(col2); | |
| 2691 row1 = check_row(row1); | |
| 2692 row2 = check_row(row2); | |
| 2693 | |
|
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|
2694 // Remember where our cursor was |
| 7 | 2695 old_row = gui.row; |
| 2696 old_col = gui.col; | |
| 2697 old_hl_mask = gui.highlight_mask; | |
| 2698 orig_col1 = col1; | |
| 2699 orig_col2 = col2; | |
| 2700 | |
| 2701 for (gui.row = row1; gui.row <= row2; gui.row++) | |
| 2702 { | |
|
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|
2703 // When only half of a double-wide character is in the block, include |
|
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|
2704 // the other half. |
| 7 | 2705 col1 = orig_col1; |
| 2706 col2 = orig_col2; | |
| 2707 off = LineOffset[gui.row]; | |
| 2708 if (enc_dbcs != 0) | |
| 2709 { | |
| 2710 if (col1 > 0) | |
| 2711 col1 -= dbcs_screen_head_off(ScreenLines + off, | |
| 2712 ScreenLines + off + col1); | |
| 2713 col2 += dbcs_screen_tail_off(ScreenLines + off, | |
| 2714 ScreenLines + off + col2); | |
| 2715 } | |
| 2716 else if (enc_utf8) | |
| 2717 { | |
|
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|
2718 if (ScreenLines[off + col1] == 0) |
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2719 { |
|
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2720 if (col1 > 0) |
|
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|
2721 --col1; |
|
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|
2722 else |
|
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|
2723 { |
|
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|
2724 // FIXME: how can the first character ever be zero? |
|
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|
2725 // Make this IEMSGN when it no longer breaks Travis CI. |
|
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|
2726 vim_snprintf((char *)IObuff, IOSIZE, |
|
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|
2727 "INTERNAL ERROR: NUL in ScreenLines in row %ld", |
|
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|
2728 (long)gui.row); |
|
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|
2729 msg((char *)IObuff); |
|
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2730 } |
|
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2731 } |
|
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|
2732 #ifdef FEAT_GUI_GTK |
| 7 | 2733 if (col2 + 1 < Columns && ScreenLines[off + col2 + 1] == 0) |
| 2734 ++col2; | |
|
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|
2735 #endif |
| 7 | 2736 } |
| 2737 gui.col = col1; | |
| 2738 off = LineOffset[gui.row] + gui.col; | |
| 2739 len = col2 - col1 + 1; | |
| 2740 | |
|
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2741 // Find how many chars back this highlighting starts, or where a space |
|
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|
2742 // is. Needed for when the bold trick is used |
| 7 | 2743 for (back = 0; back < col1; ++back) |
| 2744 if (ScreenAttrs[off - 1 - back] != ScreenAttrs[off] | |
| 2745 || ScreenLines[off - 1 - back] == ' ') | |
| 2746 break; | |
| 2747 retval = (col1 > 0 && ScreenAttrs[off - 1] != 0 && back == 0 | |
| 2748 && ScreenLines[off - 1] != ' '); | |
| 2749 | |
|
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2750 // Break it up in strings of characters with the same attributes. |
|
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|
2751 // Print UTF-8 characters individually. |
| 7 | 2752 while (len > 0) |
| 2753 { | |
| 2754 first_attr = ScreenAttrs[off]; | |
| 2755 gui.highlight_mask = first_attr; | |
|
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|
2756 #if !defined(FEAT_GUI_GTK) |
| 7 | 2757 if (enc_utf8 && ScreenLinesUC[off] != 0) |
| 2758 { | |
|
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|
2759 // output multi-byte character separately |
| 7 | 2760 nback = gui_screenchar(off, flags, |
| 2761 (guicolor_T)0, (guicolor_T)0, back); | |
| 2762 if (gui.col < Columns && ScreenLines[off + 1] == 0) | |
| 2763 idx = 2; | |
| 2764 else | |
| 2765 idx = 1; | |
| 2766 } | |
| 2767 else if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) | |
| 2768 { | |
|
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|
2769 // output double-byte, single-width character separately |
| 7 | 2770 nback = gui_screenchar(off, flags, |
| 2771 (guicolor_T)0, (guicolor_T)0, back); | |
| 2772 idx = 1; | |
| 2773 } | |
| 2774 else | |
| 2775 #endif | |
| 2776 { | |
|
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|
2777 #ifdef FEAT_GUI_GTK |
| 7 | 2778 for (idx = 0; idx < len; ++idx) |
| 2779 { | |
| 2780 if (enc_utf8 && ScreenLines[off + idx] == 0) | |
|
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|
2781 continue; // skip second half of double-width char |
| 7 | 2782 if (ScreenAttrs[off + idx] != first_attr) |
| 2783 break; | |
| 2784 } | |
|
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|
2785 // gui_screenstr() takes care of multibyte chars |
| 7 | 2786 nback = gui_screenstr(off, idx, flags, |
| 2787 (guicolor_T)0, (guicolor_T)0, back); | |
| 2788 #else | |
| 2789 for (idx = 0; idx < len && ScreenAttrs[off + idx] == first_attr; | |
| 2790 idx++) | |
| 2791 { | |
|
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|
2792 // Stop at a multi-byte Unicode character. |
| 7 | 2793 if (enc_utf8 && ScreenLinesUC[off + idx] != 0) |
| 2794 break; | |
| 2795 if (enc_dbcs == DBCS_JPNU) | |
| 2796 { | |
|
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|
2797 // Stop at a double-byte single-width char. |
| 7 | 2798 if (ScreenLines[off + idx] == 0x8e) |
| 2799 break; | |
| 474 | 2800 if (len > 1 && (*mb_ptr2len)(ScreenLines |
| 7 | 2801 + off + idx) == 2) |
|
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|
2802 ++idx; // skip second byte of double-byte char |
| 7 | 2803 } |
| 2804 } | |
| 2805 nback = gui_outstr_nowrap(ScreenLines + off, idx, flags, | |
| 2806 (guicolor_T)0, (guicolor_T)0, back); | |
| 2807 #endif | |
| 2808 } | |
| 2809 if (nback == FAIL) | |
| 2810 { | |
|
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|
2811 // Must back up to start drawing where a bold or italic word |
|
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|
2812 // starts. |
| 7 | 2813 off -= back; |
| 2814 len += back; | |
| 2815 gui.col -= back; | |
| 2816 } | |
| 2817 else | |
| 2818 { | |
| 2819 off += idx; | |
| 2820 len -= idx; | |
| 2821 } | |
| 2822 back = 0; | |
| 2823 } | |
| 2824 } | |
| 2825 | |
|
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|
2826 // Put the cursor back where it was |
| 7 | 2827 gui.row = old_row; |
| 2828 gui.col = old_col; | |
| 835 | 2829 gui.highlight_mask = (int)old_hl_mask; |
| 7 | 2830 |
| 2831 return retval; | |
| 2832 } | |
| 2833 | |
| 2834 static void | |
|
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diff
changeset
|
2835 gui_delete_lines(int row, int count) |
| 7 | 2836 { |
| 2837 if (count <= 0) | |
| 2838 return; | |
| 2839 | |
| 2840 if (row + count > gui.scroll_region_bot) | |
|
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2841 // Scrolled out of region, just blank the lines out |
| 7 | 2842 gui_clear_block(row, gui.scroll_region_left, |
| 2843 gui.scroll_region_bot, gui.scroll_region_right); | |
| 2844 else | |
| 2845 { | |
| 2846 gui_mch_delete_lines(row, count); | |
| 2847 | |
|
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|
2848 // If the cursor was in the deleted lines it's now gone. If the |
|
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|
2849 // cursor was in the scrolled lines adjust its position. |
| 7 | 2850 if (gui.cursor_row >= row |
| 2851 && gui.cursor_col >= gui.scroll_region_left | |
| 2852 && gui.cursor_col <= gui.scroll_region_right) | |
| 2853 { | |
| 2854 if (gui.cursor_row < row + count) | |
| 2855 gui.cursor_is_valid = FALSE; | |
| 2856 else if (gui.cursor_row <= gui.scroll_region_bot) | |
| 2857 gui.cursor_row -= count; | |
| 2858 } | |
| 2859 } | |
| 2860 } | |
| 2861 | |
| 2862 static void | |
|
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changeset
|
2863 gui_insert_lines(int row, int count) |
| 7 | 2864 { |
| 2865 if (count <= 0) | |
| 2866 return; | |
| 2867 | |
| 2868 if (row + count > gui.scroll_region_bot) | |
|
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2869 // Scrolled out of region, just blank the lines out |
| 7 | 2870 gui_clear_block(row, gui.scroll_region_left, |
| 2871 gui.scroll_region_bot, gui.scroll_region_right); | |
| 2872 else | |
| 2873 { | |
| 2874 gui_mch_insert_lines(row, count); | |
| 2875 | |
| 2876 if (gui.cursor_row >= gui.row | |
| 2877 && gui.cursor_col >= gui.scroll_region_left | |
| 2878 && gui.cursor_col <= gui.scroll_region_right) | |
| 2879 { | |
| 2880 if (gui.cursor_row <= gui.scroll_region_bot - count) | |
| 2881 gui.cursor_row += count; | |
| 2882 else if (gui.cursor_row <= gui.scroll_region_bot) | |
| 2883 gui.cursor_is_valid = FALSE; | |
| 2884 } | |
| 2885 } | |
| 2886 } | |
| 2887 | |
|
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|
2888 #ifdef FEAT_TIMERS |
|
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|
2889 /* |
|
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2890 * Passed to ui_wait_for_chars_or_timer(), ignoring extra arguments. |
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2891 */ |
|
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2892 static int |
|
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|
2893 gui_wait_for_chars_3( |
|
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|
2894 long wtime, |
|
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|
2895 int *interrupted UNUSED, |
|
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|
2896 int ignore_input UNUSED) |
|
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2897 { |
|
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|
2898 return gui_mch_wait_for_chars(wtime); |
|
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2899 } |
|
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2900 #endif |
|
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Christian Brabandt <cb@256bit.org>
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13052
diff
changeset
|
2901 |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2902 /* |
|
11471
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
changeset
|
2903 * 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
|
2904 * or FAIL otherwise. |
|
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
changeset
|
2905 */ |
|
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2906 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
|
2907 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
|
2908 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
|
2909 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
|
2910 int ignore_input UNUSED) |
|
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2911 { |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2912 #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
|
2913 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
|
2914 interrupted, ignore_input); |
|
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2915 #else |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2916 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
|
2917 #endif |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2918 } |
|
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2919 |
| 7 | 2920 /* |
| 2921 * 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
|
2922 * "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
|
2923 * "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
|
2924 * "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
|
2925 * |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2926 * 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
|
2927 * "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
|
2928 * 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
|
2929 */ |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2930 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
|
2931 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
|
2932 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
|
2933 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
|
2934 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
|
2935 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
|
2936 { |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2937 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
|
2938 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2939 #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
|
2940 // 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
|
2941 // 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
|
2942 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
|
2943 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
|
2944 #endif |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2945 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2946 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
|
2947 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
|
2948 { |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2949 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
|
2950 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
|
2951 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
|
2952 } |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2953 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
|
2954 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
|
2955 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2956 // 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
|
2957 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
|
2958 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2959 // 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
|
2960 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
|
2961 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2962 // 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
|
2963 // 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
|
2964 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
|
2965 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
|
2966 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2967 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
|
2968 |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2969 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
|
2970 } |
|
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2971 |
|
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 * 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
|
2974 * Also deals with timers. |
| 7 | 2975 * wtime == -1 Wait forever. |
| 2976 * wtime == 0 Don't wait. | |
| 2977 * wtime > 0 Wait wtime milliseconds for a character. | |
| 2978 * Returns OK if a character was found to be available within the given time, | |
| 2979 * or FAIL otherwise. | |
| 2980 */ | |
| 2981 int | |
|
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2982 gui_wait_for_chars(long wtime, int tb_change_cnt) |
| 7 | 2983 { |
|
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2984 return gui_wait_for_chars_buf(NULL, 0, wtime, tb_change_cnt); |
| 7 | 2985 } |
| 2986 | |
| 2987 /* | |
|
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2988 * 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
|
2989 */ |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2990 int |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2991 gui_inchar( |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2992 char_u *buf, |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2993 int maxlen, |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2994 long wtime, // milli seconds |
|
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2995 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
|
2996 { |
|
15653
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 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
|
2998 } |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2999 |
|
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
3000 /* |
| 1137 | 3001 * Fill p[4] with mouse coordinates encoded for check_termcode(). |
| 7 | 3002 */ |
| 3003 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3004 fill_mouse_coord(char_u *p, int col, int row) |
| 7 | 3005 { |
| 3006 p[0] = (char_u)(col / 128 + ' ' + 1); | |
| 3007 p[1] = (char_u)(col % 128 + ' ' + 1); | |
| 3008 p[2] = (char_u)(row / 128 + ' ' + 1); | |
| 3009 p[3] = (char_u)(row % 128 + ' ' + 1); | |
| 3010 } | |
| 3011 | |
| 3012 /* | |
| 3013 * Generic mouse support function. Add a mouse event to the input buffer with | |
| 3014 * the given properties. | |
| 3015 * button --- may be any of MOUSE_LEFT, MOUSE_MIDDLE, MOUSE_RIGHT, | |
| 3016 * MOUSE_X1, MOUSE_X2 | |
| 3017 * MOUSE_DRAG, or MOUSE_RELEASE. | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3018 * 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
|
3019 * MOUSE_6 and MOUSE_7 for horizontal scroll wheel. |
| 7 | 3020 * x, y --- Coordinates of mouse in pixels. |
| 3021 * repeated_click --- TRUE if this click comes only a short time after a | |
| 3022 * previous click. | |
| 3023 * modifiers --- Bit field which may be any of the following modifiers | |
| 3024 * or'ed together: MOUSE_SHIFT | MOUSE_CTRL | MOUSE_ALT. | |
| 3025 * This function will ignore drag events where the mouse has not moved to a new | |
| 3026 * character. | |
| 3027 */ | |
| 3028 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3029 gui_send_mouse_event( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3030 int button, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3031 int x, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3032 int y, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3033 int repeated_click, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3034 int_u modifiers) |
| 7 | 3035 { |
| 3036 static int prev_row = 0, prev_col = 0; | |
| 3037 static int prev_button = -1; | |
| 3038 static int num_clicks = 1; | |
| 3039 char_u string[10]; | |
| 3040 enum key_extra button_char; | |
| 3041 int row, col; | |
| 3042 #ifdef FEAT_CLIPBOARD | |
| 3043 int checkfor; | |
| 3044 int did_clip = FALSE; | |
| 3045 #endif | |
| 3046 | |
| 3047 /* | |
| 3048 * Scrolling may happen at any time, also while a selection is present. | |
| 3049 */ | |
| 3050 switch (button) | |
| 3051 { | |
| 3052 case MOUSE_X1: | |
| 3053 button_char = KE_X1MOUSE; | |
| 3054 goto button_set; | |
| 3055 case MOUSE_X2: | |
| 3056 button_char = KE_X2MOUSE; | |
| 3057 goto button_set; | |
| 3058 case MOUSE_4: | |
| 3059 button_char = KE_MOUSEDOWN; | |
| 3060 goto button_set; | |
| 3061 case MOUSE_5: | |
| 3062 button_char = KE_MOUSEUP; | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3063 goto button_set; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3064 case MOUSE_6: |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3065 button_char = KE_MOUSELEFT; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3066 goto button_set; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3067 case MOUSE_7: |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3068 button_char = KE_MOUSERIGHT; |
| 7 | 3069 button_set: |
| 3070 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3071 // Don't put events in the input queue now. |
| 7 | 3072 if (hold_gui_events) |
| 3073 return; | |
| 3074 | |
| 3075 string[3] = CSI; | |
| 3076 string[4] = KS_EXTRA; | |
| 3077 string[5] = (int)button_char; | |
| 3078 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3079 // Pass the pointer coordinates of the scroll event so that we |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3080 // know which window to scroll. |
| 7 | 3081 row = gui_xy2colrow(x, y, &col); |
| 3082 string[6] = (char_u)(col / 128 + ' ' + 1); | |
| 3083 string[7] = (char_u)(col % 128 + ' ' + 1); | |
| 3084 string[8] = (char_u)(row / 128 + ' ' + 1); | |
| 3085 string[9] = (char_u)(row % 128 + ' ' + 1); | |
| 3086 | |
| 3087 if (modifiers == 0) | |
| 3088 add_to_input_buf(string + 3, 7); | |
| 3089 else | |
| 3090 { | |
| 3091 string[0] = CSI; | |
| 3092 string[1] = KS_MODIFIER; | |
| 3093 string[2] = 0; | |
| 3094 if (modifiers & MOUSE_SHIFT) | |
| 3095 string[2] |= MOD_MASK_SHIFT; | |
| 3096 if (modifiers & MOUSE_CTRL) | |
| 3097 string[2] |= MOD_MASK_CTRL; | |
| 3098 if (modifiers & MOUSE_ALT) | |
| 3099 string[2] |= MOD_MASK_ALT; | |
| 3100 add_to_input_buf(string, 10); | |
| 3101 } | |
| 3102 return; | |
| 3103 } | |
| 3104 } | |
| 3105 | |
| 3106 #ifdef FEAT_CLIPBOARD | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3107 // If a clipboard selection is in progress, handle it |
| 7 | 3108 if (clip_star.state == SELECT_IN_PROGRESS) |
| 3109 { | |
| 3110 clip_process_selection(button, X_2_COL(x), Y_2_ROW(y), repeated_click); | |
|
18922
23f68e3cb66e
patch 8.2.0022: click in popup window doesn't close it in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3111 |
|
23f68e3cb66e
patch 8.2.0022: click in popup window doesn't close it in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3112 // A release event may still need to be sent if the position is equal. |
|
23f68e3cb66e
patch 8.2.0022: click in popup window doesn't close it in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3113 row = gui_xy2colrow(x, y, &col); |
|
23f68e3cb66e
patch 8.2.0022: click in popup window doesn't close it in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3114 if (button != MOUSE_RELEASE || row != prev_row || col != prev_col) |
|
23f68e3cb66e
patch 8.2.0022: click in popup window doesn't close it in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3115 return; |
| 7 | 3116 } |
| 3117 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3118 // Determine which mouse settings to look for based on the current mode |
| 7 | 3119 switch (get_real_state()) |
| 3120 { | |
| 3121 case NORMAL_BUSY: | |
| 3122 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
|
3123 # 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
|
3124 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
|
3125 # endif |
| 7 | 3126 case NORMAL: checkfor = MOUSE_NORMAL; break; |
| 3127 case VISUAL: checkfor = MOUSE_VISUAL; break; | |
| 788 | 3128 case SELECTMODE: checkfor = MOUSE_VISUAL; break; |
| 7 | 3129 case REPLACE: |
| 3130 case REPLACE+LANGMAP: | |
| 3131 case VREPLACE: | |
| 3132 case VREPLACE+LANGMAP: | |
| 3133 case INSERT: | |
| 3134 case INSERT+LANGMAP: checkfor = MOUSE_INSERT; break; | |
| 3135 case ASKMORE: | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3136 case HITRETURN: // At the more- and hit-enter prompt pass the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3137 // mouse event for a click on or below the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3138 // message line. |
| 7 | 3139 if (Y_2_ROW(y) >= msg_row) |
| 3140 checkfor = MOUSE_NORMAL; | |
| 3141 else | |
| 3142 checkfor = MOUSE_RETURN; | |
| 3143 break; | |
| 3144 | |
| 3145 /* | |
| 3146 * On the command line, use the clipboard selection on all lines | |
| 3147 * but the command line. But not when pasting. | |
| 3148 */ | |
| 3149 case CMDLINE: | |
| 3150 case CMDLINE+LANGMAP: | |
| 3151 if (Y_2_ROW(y) < cmdline_row && button != MOUSE_MIDDLE) | |
| 3152 checkfor = MOUSE_NONE; | |
| 3153 else | |
| 3154 checkfor = MOUSE_COMMAND; | |
| 3155 break; | |
| 3156 | |
| 3157 default: | |
| 3158 checkfor = MOUSE_NONE; | |
| 3159 break; | |
| 3160 }; | |
| 3161 | |
| 3162 /* | |
| 3163 * Allow clipboard selection of text on the command line in "normal" | |
| 3164 * modes. Don't do this when dragging the status line, or extending a | |
| 3165 * Visual selection. | |
| 3166 */ | |
| 3167 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
|
3168 && Y_2_ROW(y) >= topframe->fr_height + firstwin->w_winrow |
| 7 | 3169 && button != MOUSE_DRAG |
| 3170 # ifdef FEAT_MOUSESHAPE | |
| 3171 && !drag_status_line | |
| 3172 && !drag_sep_line | |
| 3173 # endif | |
| 3174 ) | |
| 3175 checkfor = MOUSE_NONE; | |
| 3176 | |
| 3177 /* | |
| 3178 * Use modeless selection when holding CTRL and SHIFT pressed. | |
| 3179 */ | |
| 3180 if ((modifiers & MOUSE_CTRL) && (modifiers & MOUSE_SHIFT)) | |
| 3181 checkfor = MOUSE_NONEF; | |
| 3182 | |
| 3183 /* | |
| 3184 * In Ex mode, always use modeless selection. | |
| 3185 */ | |
| 3186 if (exmode_active) | |
| 3187 checkfor = MOUSE_NONE; | |
| 3188 | |
| 3189 /* | |
| 3190 * If the mouse settings say to not use the mouse, use the modeless | |
| 3191 * selection. But if Visual is active, assume that only the Visual area | |
| 3192 * will be selected. | |
| 3193 * Exception: On the command line, both the selection is used and a mouse | |
| 3194 * key is send. | |
| 3195 */ | |
| 3196 if (!mouse_has(checkfor) || checkfor == MOUSE_COMMAND) | |
| 3197 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3198 // Don't do modeless selection in Visual mode. |
| 7 | 3199 if (checkfor != MOUSE_NONEF && VIsual_active && (State & NORMAL)) |
| 3200 return; | |
| 3201 | |
| 3202 /* | |
| 3203 * When 'mousemodel' is "popup", shift-left is translated to right. | |
| 3204 * But not when also using Ctrl. | |
| 3205 */ | |
| 3206 if (mouse_model_popup() && button == MOUSE_LEFT | |
| 3207 && (modifiers & MOUSE_SHIFT) && !(modifiers & MOUSE_CTRL)) | |
| 3208 { | |
| 3209 button = MOUSE_RIGHT; | |
| 3210 modifiers &= ~ MOUSE_SHIFT; | |
| 3211 } | |
| 3212 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3213 // If the selection is done, allow the right button to extend it. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3214 // If the selection is cleared, allow the right button to start it |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3215 // from the cursor position. |
| 7 | 3216 if (button == MOUSE_RIGHT) |
| 3217 { | |
| 3218 if (clip_star.state == SELECT_CLEARED) | |
| 3219 { | |
| 3220 if (State & CMDLINE) | |
| 3221 { | |
| 3222 col = msg_col; | |
| 3223 row = msg_row; | |
| 3224 } | |
| 3225 else | |
| 3226 { | |
| 3227 col = curwin->w_wcol; | |
| 3228 row = curwin->w_wrow + W_WINROW(curwin); | |
| 3229 } | |
| 3230 clip_start_selection(col, row, FALSE); | |
| 3231 } | |
| 3232 clip_process_selection(button, X_2_COL(x), Y_2_ROW(y), | |
| 3233 repeated_click); | |
| 3234 did_clip = TRUE; | |
| 3235 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3236 // Allow the left button to start the selection |
| 2823 | 3237 else if (button == MOUSE_LEFT) |
| 7 | 3238 { |
| 3239 clip_start_selection(X_2_COL(x), Y_2_ROW(y), repeated_click); | |
| 3240 did_clip = TRUE; | |
| 3241 } | |
| 3242 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3243 // Always allow pasting |
| 7 | 3244 if (button != MOUSE_MIDDLE) |
| 3245 { | |
| 3246 if (!mouse_has(checkfor) || button == MOUSE_RELEASE) | |
| 3247 return; | |
| 3248 if (checkfor != MOUSE_COMMAND) | |
| 3249 button = MOUSE_LEFT; | |
| 3250 } | |
| 3251 repeated_click = FALSE; | |
| 3252 } | |
| 3253 | |
| 3254 if (clip_star.state != SELECT_CLEARED && !did_clip) | |
| 3674 | 3255 clip_clear_selection(&clip_star); |
| 7 | 3256 #endif |
| 3257 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3258 // Don't put events in the input queue now. |
| 7 | 3259 if (hold_gui_events) |
| 3260 return; | |
| 3261 | |
| 3262 row = gui_xy2colrow(x, y, &col); | |
| 3263 | |
| 3264 /* | |
| 3265 * If we are dragging and the mouse hasn't moved far enough to be on a | |
| 3266 * different character, then don't send an event to vim. | |
| 3267 */ | |
| 3268 if (button == MOUSE_DRAG) | |
| 3269 { | |
| 3270 if (row == prev_row && col == prev_col) | |
| 3271 return; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3272 // Dragging above the window, set "row" to -1 to cause a scroll. |
| 7 | 3273 if (y < 0) |
| 3274 row = -1; | |
| 3275 } | |
| 3276 | |
| 3277 /* | |
| 3278 * If topline has changed (window scrolled) since the last click, reset | |
| 3279 * repeated_click, because we don't want starting Visual mode when | |
| 3280 * clicking on a different character in the text. | |
| 3281 */ | |
| 3282 if (curwin->w_topline != gui_prev_topline | |
| 3283 #ifdef FEAT_DIFF | |
| 3284 || curwin->w_topfill != gui_prev_topfill | |
| 3285 #endif | |
| 3286 ) | |
| 3287 repeated_click = FALSE; | |
| 3288 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3289 string[0] = CSI; // this sequence is recognized by check_termcode() |
| 7 | 3290 string[1] = KS_MOUSE; |
| 3291 string[2] = KE_FILLER; | |
| 3292 if (button != MOUSE_DRAG && button != MOUSE_RELEASE) | |
| 3293 { | |
| 3294 if (repeated_click) | |
| 3295 { | |
| 3296 /* | |
| 3297 * Handle multiple clicks. They only count if the mouse is still | |
| 3298 * pointing at the same character. | |
| 3299 */ | |
| 3300 if (button != prev_button || row != prev_row || col != prev_col) | |
| 3301 num_clicks = 1; | |
| 3302 else if (++num_clicks > 4) | |
| 3303 num_clicks = 1; | |
| 3304 } | |
| 3305 else | |
| 3306 num_clicks = 1; | |
| 3307 prev_button = button; | |
| 3308 gui_prev_topline = curwin->w_topline; | |
| 3309 #ifdef FEAT_DIFF | |
| 3310 gui_prev_topfill = curwin->w_topfill; | |
| 3311 #endif | |
| 3312 | |
| 3313 string[3] = (char_u)(button | 0x20); | |
| 3314 SET_NUM_MOUSE_CLICKS(string[3], num_clicks); | |
| 3315 } | |
| 3316 else | |
| 3317 string[3] = (char_u)button; | |
| 3318 | |
| 3319 string[3] |= modifiers; | |
| 3320 fill_mouse_coord(string + 4, col, row); | |
| 3321 add_to_input_buf(string, 8); | |
| 3322 | |
| 3323 if (row < 0) | |
| 3324 prev_row = 0; | |
| 3325 else | |
| 3326 prev_row = row; | |
| 3327 prev_col = col; | |
| 3328 | |
| 3329 /* | |
| 3330 * We need to make sure this is cleared since Athena doesn't tell us when | |
| 3331 * he is done dragging. Neither does GTK+ 2 -- at least for now. | |
| 3332 */ | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
3333 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) |
| 7 | 3334 gui.dragged_sb = SBAR_NONE; |
| 3335 #endif | |
| 3336 } | |
| 3337 | |
| 3338 /* | |
| 3339 * Convert x and y coordinate to column and row in text window. | |
| 3340 * Corrects for multi-byte character. | |
| 3341 * returns column in "*colp" and row as return value; | |
| 3342 */ | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17407
diff
changeset
|
3343 static int |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3344 gui_xy2colrow(int x, int y, int *colp) |
| 7 | 3345 { |
| 3346 int col = check_col(X_2_COL(x)); | |
| 3347 int row = check_row(Y_2_ROW(y)); | |
| 3348 | |
| 3349 *colp = mb_fix_col(col, row); | |
| 3350 return row; | |
| 3351 } | |
| 3352 | |
| 3353 #if defined(FEAT_MENU) || defined(PROTO) | |
| 3354 /* | |
| 3355 * Callback function for when a menu entry has been selected. | |
| 3356 */ | |
| 3357 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3358 gui_menu_cb(vimmenu_T *menu) |
| 7 | 3359 { |
| 664 | 3360 char_u bytes[sizeof(long_u)]; |
| 7 | 3361 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3362 // Don't put events in the input queue now. |
| 7 | 3363 if (hold_gui_events) |
| 3364 return; | |
| 3365 | |
| 3366 bytes[0] = CSI; | |
| 3367 bytes[1] = KS_MENU; | |
| 3368 bytes[2] = KE_FILLER; | |
| 664 | 3369 add_to_input_buf(bytes, 3); |
| 3370 add_long_to_buf((long_u)menu, bytes); | |
| 3371 add_to_input_buf_csi(bytes, sizeof(long_u)); | |
| 7 | 3372 } |
| 3373 #endif | |
| 3374 | |
| 811 | 3375 static int prev_which_scrollbars[3]; |
| 669 | 3376 |
| 7 | 3377 /* |
| 3378 * Set which components are present. | |
| 685 | 3379 * If "oldval" is not NULL, "oldval" is the previous value, the new value is |
| 7 | 3380 * in p_go. |
| 3381 */ | |
| 3382 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3383 gui_init_which_components(char_u *oldval UNUSED) |
| 7 | 3384 { |
|
18078
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3385 #ifdef FEAT_GUI_DARKTHEME |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3386 static int prev_dark_theme = -1; |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3387 int using_dark_theme = FALSE; |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3388 #endif |
| 7 | 3389 #ifdef FEAT_MENU |
| 3390 static int prev_menu_is_active = -1; | |
| 3391 #endif | |
| 3392 #ifdef FEAT_TOOLBAR | |
| 3393 static int prev_toolbar = -1; | |
| 3394 int using_toolbar = FALSE; | |
| 3395 #endif | |
| 685 | 3396 #ifdef FEAT_GUI_TABLINE |
| 3397 int using_tabline; | |
| 3398 #endif | |
| 7 | 3399 #ifdef FEAT_FOOTER |
| 3400 static int prev_footer = -1; | |
| 3401 int using_footer = FALSE; | |
| 3402 #endif | |
|
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3403 #if defined(FEAT_MENU) |
| 7 | 3404 static int prev_tearoff = -1; |
| 3405 int using_tearoff = FALSE; | |
| 3406 #endif | |
| 3407 | |
| 3408 char_u *p; | |
| 3409 int i; | |
| 3410 #ifdef FEAT_MENU | |
| 3411 int grey_old, grey_new; | |
| 3412 char_u *temp; | |
| 3413 #endif | |
| 3414 win_T *wp; | |
| 3415 int need_set_size; | |
| 3416 int fix_size; | |
| 3417 | |
| 3418 #ifdef FEAT_MENU | |
| 3419 if (oldval != NULL && gui.in_use) | |
| 3420 { | |
| 3421 /* | |
| 3422 * Check if the menu's go from grey to non-grey or vise versa. | |
| 3423 */ | |
| 3424 grey_old = (vim_strchr(oldval, GO_GREY) != NULL); | |
| 3425 grey_new = (vim_strchr(p_go, GO_GREY) != NULL); | |
| 3426 if (grey_old != grey_new) | |
| 3427 { | |
| 3428 temp = p_go; | |
| 3429 p_go = oldval; | |
| 3430 gui_update_menus(MENU_ALL_MODES); | |
| 3431 p_go = temp; | |
| 3432 } | |
| 3433 } | |
| 3434 gui.menu_is_active = FALSE; | |
| 3435 #endif | |
| 3436 | |
| 3437 for (i = 0; i < 3; i++) | |
| 3438 gui.which_scrollbars[i] = FALSE; | |
| 3439 for (p = p_go; *p; p++) | |
| 3440 switch (*p) | |
| 3441 { | |
| 3442 case GO_LEFT: | |
| 3443 gui.which_scrollbars[SBAR_LEFT] = TRUE; | |
| 3444 break; | |
| 3445 case GO_RIGHT: | |
| 3446 gui.which_scrollbars[SBAR_RIGHT] = TRUE; | |
| 3447 break; | |
| 3448 case GO_VLEFT: | |
| 3449 if (win_hasvertsplit()) | |
| 3450 gui.which_scrollbars[SBAR_LEFT] = TRUE; | |
| 3451 break; | |
| 3452 case GO_VRIGHT: | |
| 3453 if (win_hasvertsplit()) | |
| 3454 gui.which_scrollbars[SBAR_RIGHT] = TRUE; | |
| 3455 break; | |
| 3456 case GO_BOT: | |
| 3457 gui.which_scrollbars[SBAR_BOTTOM] = TRUE; | |
| 3458 break; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3459 #ifdef FEAT_GUI_DARKTHEME |
|
5ae41d0ea397
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parents:
17809
diff
changeset
|
3460 case GO_DARKTHEME: |
|
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parents:
17809
diff
changeset
|
3461 using_dark_theme = TRUE; |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3462 break; |
|
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parents:
17809
diff
changeset
|
3463 #endif |
| 7 | 3464 #ifdef FEAT_MENU |
| 3465 case GO_MENUS: | |
| 3466 gui.menu_is_active = TRUE; | |
| 3467 break; | |
| 3468 #endif | |
| 3469 case GO_GREY: | |
|
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parents:
18763
diff
changeset
|
3470 // make menu's have grey items, ignored here |
| 7 | 3471 break; |
| 3472 #ifdef FEAT_TOOLBAR | |
| 3473 case GO_TOOLBAR: | |
| 3474 using_toolbar = TRUE; | |
| 3475 break; | |
| 3476 #endif | |
| 3477 #ifdef FEAT_FOOTER | |
| 3478 case GO_FOOTER: | |
| 3479 using_footer = TRUE; | |
| 3480 break; | |
| 3481 #endif | |
| 3482 case GO_TEAROFF: | |
|
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3483 #if defined(FEAT_MENU) |
| 7 | 3484 using_tearoff = TRUE; |
| 3485 #endif | |
| 3486 break; | |
| 3487 default: | |
|
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parents:
18763
diff
changeset
|
3488 // Ignore options that are not supported |
| 7 | 3489 break; |
| 3490 } | |
| 685 | 3491 |
| 7 | 3492 if (gui.in_use) |
| 3493 { | |
| 811 | 3494 need_set_size = 0; |
| 7 | 3495 fix_size = FALSE; |
| 685 | 3496 |
|
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diff
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|
3497 #ifdef FEAT_GUI_DARKTHEME |
|
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diff
changeset
|
3498 if (using_dark_theme != prev_dark_theme) |
|
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diff
changeset
|
3499 { |
|
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parents:
17809
diff
changeset
|
3500 gui_mch_set_dark_theme(using_dark_theme); |
|
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17809
diff
changeset
|
3501 prev_dark_theme = using_dark_theme; |
|
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parents:
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diff
changeset
|
3502 } |
|
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diff
changeset
|
3503 #endif |
|
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diff
changeset
|
3504 |
| 685 | 3505 #ifdef FEAT_GUI_TABLINE |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3506 // Update the GUI tab line, it may appear or disappear. This may |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3507 // cause the non-GUI tab line to disappear or appear. |
| 685 | 3508 using_tabline = gui_has_tabline(); |
| 706 | 3509 if (!gui_mch_showing_tabline() != !using_tabline) |
| 685 | 3510 { |
|
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parents:
18763
diff
changeset
|
3511 // We don't want a resize event change "Rows" here, save and |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3512 // restore it. Resizing is handled below. |
| 797 | 3513 i = Rows; |
| 685 | 3514 gui_update_tabline(); |
| 797 | 3515 Rows = i; |
| 1767 | 3516 need_set_size |= RESIZE_VERT; |
| 685 | 3517 if (using_tabline) |
| 3518 fix_size = TRUE; | |
| 3519 if (!gui_use_tabline()) | |
|
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parents:
18763
diff
changeset
|
3520 redraw_tabline = TRUE; // may draw non-GUI tab line |
| 685 | 3521 } |
| 3522 #endif | |
| 3523 | |
| 7 | 3524 for (i = 0; i < 3; i++) |
| 3525 { | |
|
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diff
changeset
|
3526 // The scrollbar needs to be updated when it is shown/unshown and |
|
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parents:
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diff
changeset
|
3527 // when switching tab pages. But the size only changes when it's |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3528 // shown/unshown. Thus we need two places to remember whether a |
|
79e10adc821d
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parents:
18763
diff
changeset
|
3529 // scrollbar is there or not. |
| 811 | 3530 if (gui.which_scrollbars[i] != prev_which_scrollbars[i] |
| 3531 || gui.which_scrollbars[i] | |
|
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68d7bc045dbe
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Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
3532 != curtab->tp_prev_which_scrollbars[i]) |
| 7 | 3533 { |
| 3534 if (i == SBAR_BOTTOM) | |
| 3535 gui_mch_enable_scrollbar(&gui.bottom_sbar, | |
| 3536 gui.which_scrollbars[i]); | |
| 3537 else | |
| 3538 { | |
| 3539 FOR_ALL_WINDOWS(wp) | |
| 3540 gui_do_scrollbar(wp, i, gui.which_scrollbars[i]); | |
| 3541 } | |
| 811 | 3542 if (gui.which_scrollbars[i] != prev_which_scrollbars[i]) |
| 3543 { | |
| 3544 if (i == SBAR_BOTTOM) | |
| 1767 | 3545 need_set_size |= RESIZE_VERT; |
| 811 | 3546 else |
| 1767 | 3547 need_set_size |= RESIZE_HOR; |
| 811 | 3548 if (gui.which_scrollbars[i]) |
| 3549 fix_size = TRUE; | |
| 3550 } | |
| 7 | 3551 } |
| 811 | 3552 curtab->tp_prev_which_scrollbars[i] = gui.which_scrollbars[i]; |
| 3553 prev_which_scrollbars[i] = gui.which_scrollbars[i]; | |
| 7 | 3554 } |
| 3555 | |
| 3556 #ifdef FEAT_MENU | |
| 3557 if (gui.menu_is_active != prev_menu_is_active) | |
| 3558 { | |
|
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18763
diff
changeset
|
3559 // We don't want a resize event change "Rows" here, save and |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3560 // restore it. Resizing is handled below. |
| 7 | 3561 i = Rows; |
| 3562 gui_mch_enable_menu(gui.menu_is_active); | |
| 3563 Rows = i; | |
| 3564 prev_menu_is_active = gui.menu_is_active; | |
| 1767 | 3565 need_set_size |= RESIZE_VERT; |
| 7 | 3566 if (gui.menu_is_active) |
| 3567 fix_size = TRUE; | |
| 3568 } | |
| 3569 #endif | |
| 3570 | |
| 3571 #ifdef FEAT_TOOLBAR | |
| 3572 if (using_toolbar != prev_toolbar) | |
| 3573 { | |
| 3574 gui_mch_show_toolbar(using_toolbar); | |
| 3575 prev_toolbar = using_toolbar; | |
| 1767 | 3576 need_set_size |= RESIZE_VERT; |
| 7 | 3577 if (using_toolbar) |
| 3578 fix_size = TRUE; | |
| 3579 } | |
| 3580 #endif | |
| 3581 #ifdef FEAT_FOOTER | |
| 3582 if (using_footer != prev_footer) | |
| 3583 { | |
| 3584 gui_mch_enable_footer(using_footer); | |
| 3585 prev_footer = using_footer; | |
| 1767 | 3586 need_set_size |= RESIZE_VERT; |
| 7 | 3587 if (using_footer) |
| 3588 fix_size = TRUE; | |
| 3589 } | |
| 3590 #endif | |
|
15868
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patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
3591 #if defined(FEAT_MENU) && !(defined(MSWIN) && !defined(FEAT_TEAROFF)) |
| 7 | 3592 if (using_tearoff != prev_tearoff) |
| 3593 { | |
| 3594 gui_mch_toggle_tearoffs(using_tearoff); | |
| 3595 prev_tearoff = using_tearoff; | |
| 3596 } | |
| 3597 #endif | |
| 1767 | 3598 if (need_set_size != 0) |
| 276 | 3599 { |
| 3600 #ifdef FEAT_GUI_GTK | |
| 1767 | 3601 long prev_Columns = Columns; |
| 3602 long prev_Rows = Rows; | |
| 276 | 3603 #endif |
|
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diff
changeset
|
3604 // Adjust the size of the window to make the text area keep the |
|
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patch 8.1.2380: using old C style comments
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parents:
18763
diff
changeset
|
3605 // same size and to avoid that part of our window is off-screen |
|
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parents:
18763
diff
changeset
|
3606 // and a scrollbar can't be used, for example. |
| 811 | 3607 gui_set_shellsize(FALSE, fix_size, need_set_size); |
| 276 | 3608 |
| 3609 #ifdef FEAT_GUI_GTK | |
|
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diff
changeset
|
3610 // GTK has the annoying habit of sending us resize events when |
|
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patch 8.1.2380: using old C style comments
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parents:
18763
diff
changeset
|
3611 // changing the window size ourselves. This mostly happens when |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3612 // waiting for a character to arrive, quite unpredictably, and may |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3613 // change Columns and Rows when we don't want it. Wait for a |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3614 // character here to avoid this effect. |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3615 // If you remove this, please test this command for resizing |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3616 // effects (with optional left scrollbar): ":vsp|q|vsp|q|vsp|q". |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3617 // Don't do this while starting up though. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3618 // Don't change Rows when adding menu/toolbar/tabline. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3619 // Don't change Columns when adding vertical toolbar. |
| 1767 | 3620 if (!gui.starting && need_set_size != (RESIZE_VERT | RESIZE_HOR)) |
| 287 | 3621 (void)char_avail(); |
| 1767 | 3622 if ((need_set_size & RESIZE_VERT) == 0) |
| 3623 Rows = prev_Rows; | |
| 3624 if ((need_set_size & RESIZE_HOR) == 0) | |
| 3625 Columns = prev_Columns; | |
| 276 | 3626 #endif |
| 3627 } | |
|
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diff
changeset
|
3628 // When the console tabline appears or disappears the window positions |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3629 // change. |
| 687 | 3630 if (firstwin->w_winrow != tabline_height()) |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3631 shell_new_rows(); // recompute window positions and heights |
| 7 | 3632 } |
| 3633 } | |
| 3634 | |
| 685 | 3635 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 3636 /* | |
| 3637 * Return TRUE if the GUI is taking care of the tabline. | |
| 3638 * It may still be hidden if 'showtabline' is zero. | |
| 3639 */ | |
| 3640 int | |
|
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81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3641 gui_use_tabline(void) |
| 685 | 3642 { |
| 3643 return gui.in_use && vim_strchr(p_go, GO_TABLINE) != NULL; | |
| 3644 } | |
| 3645 | |
| 3646 /* | |
| 3647 * Return TRUE if the GUI is showing the tabline. | |
| 3648 * This uses 'showtabline'. | |
| 3649 */ | |
| 3650 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3651 gui_has_tabline(void) |
| 685 | 3652 { |
| 3653 if (!gui_use_tabline() | |
| 3654 || p_stal == 0 | |
| 3655 || (p_stal == 1 && first_tabpage->tp_next == NULL)) | |
| 3656 return FALSE; | |
| 3657 return TRUE; | |
| 3658 } | |
| 3659 | |
| 3660 /* | |
| 3661 * Update the tabline. | |
| 3662 * This may display/undisplay the tabline and update the labels. | |
| 3663 */ | |
| 3664 void | |
|
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parents:
7801
diff
changeset
|
3665 gui_update_tabline(void) |
| 685 | 3666 { |
| 3667 int showit = gui_has_tabline(); | |
| 797 | 3668 int shown = gui_mch_showing_tabline(); |
| 685 | 3669 |
| 3670 if (!gui.starting && starting == 0) | |
| 3671 { | |
|
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diff
changeset
|
3672 // Updating the tabline uses direct GUI commands, flush |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18763
diff
changeset
|
3673 // outstanding instructions first. (esp. clear screen) |
| 848 | 3674 out_flush(); |
| 3675 | |
| 797 | 3676 if (!showit != !shown) |
| 3677 gui_mch_show_tabline(showit); | |
| 685 | 3678 if (showit != 0) |
| 3679 gui_mch_update_tabline(); | |
| 797 | 3680 |
|
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parents:
18763
diff
changeset
|
3681 // When the tabs change from hidden to shown or from shown to |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3682 // hidden the size of the text area should remain the same. |
| 797 | 3683 if (!showit != !shown) |
| 811 | 3684 gui_set_shellsize(FALSE, showit, RESIZE_VERT); |
| 685 | 3685 } |
| 3686 } | |
| 3687 | |
| 3688 /* | |
| 839 | 3689 * Get the label or tooltip for tab page "tp" into NameBuff[]. |
| 685 | 3690 */ |
| 3691 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3692 get_tabline_label( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3693 tabpage_T *tp, |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3694 int tooltip) // TRUE: get tooltip |
| 685 | 3695 { |
| 3696 int modified = FALSE; | |
| 3697 char_u buf[40]; | |
| 3698 int wincount; | |
| 3699 win_T *wp; | |
| 857 | 3700 char_u **opt; |
| 839 | 3701 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3702 // Use 'guitablabel' or 'guitabtooltip' if it's set. |
| 857 | 3703 opt = (tooltip ? &p_gtt : &p_gtl); |
| 3704 if (**opt != NUL) | |
| 685 | 3705 { |
| 687 | 3706 int use_sandbox = FALSE; |
| 3707 int save_called_emsg = called_emsg; | |
| 3708 char_u res[MAXPATHL]; | |
| 706 | 3709 tabpage_T *save_curtab; |
| 839 | 3710 char_u *opt_name = (char_u *)(tooltip ? "guitabtooltip" |
| 3711 : "guitablabel"); | |
| 687 | 3712 |
| 3713 called_emsg = FALSE; | |
| 3714 | |
| 3715 printer_page_num = tabpage_index(tp); | |
| 3716 # ifdef FEAT_EVAL | |
| 3717 set_vim_var_nr(VV_LNUM, printer_page_num); | |
| 839 | 3718 use_sandbox = was_set_insecurely(opt_name, 0); |
| 687 | 3719 # endif |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3720 // It's almost as going to the tabpage, but without autocommands. |
| 706 | 3721 curtab->tp_firstwin = firstwin; |
| 3722 curtab->tp_lastwin = lastwin; | |
| 3723 curtab->tp_curwin = curwin; | |
| 3724 save_curtab = curtab; | |
| 3725 curtab = tp; | |
| 3726 topframe = curtab->tp_topframe; | |
| 3727 firstwin = curtab->tp_firstwin; | |
| 3728 lastwin = curtab->tp_lastwin; | |
| 3729 curwin = curtab->tp_curwin; | |
| 3730 curbuf = curwin->w_buffer; | |
| 3731 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3732 // Can't use NameBuff directly, build_stl_str_hl() uses it. |
| 857 | 3733 build_stl_str_hl(curwin, res, MAXPATHL, *opt, use_sandbox, |
| 706 | 3734 0, (int)Columns, NULL, NULL); |
| 687 | 3735 STRCPY(NameBuff, res); |
| 3736 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3737 // Back to the original curtab. |
| 706 | 3738 curtab = save_curtab; |
| 3739 topframe = curtab->tp_topframe; | |
| 3740 firstwin = curtab->tp_firstwin; | |
| 3741 lastwin = curtab->tp_lastwin; | |
| 3742 curwin = curtab->tp_curwin; | |
| 3743 curbuf = curwin->w_buffer; | |
| 3744 | |
| 687 | 3745 if (called_emsg) |
| 839 | 3746 set_string_option_direct(opt_name, -1, |
| 694 | 3747 (char_u *)"", OPT_FREE, SID_ERROR); |
| 687 | 3748 called_emsg |= save_called_emsg; |
| 3749 } | |
| 857 | 3750 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3751 // If 'guitablabel'/'guitabtooltip' is not set or the result is empty then |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3752 // use a default label. |
| 857 | 3753 if (**opt == NUL || *NameBuff == NUL) |
| 687 | 3754 { |
|
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79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3755 // Get the buffer name into NameBuff[] and shorten it. |
| 687 | 3756 get_trans_bufname(tp == curtab ? curbuf : tp->tp_curwin->w_buffer); |
| 839 | 3757 if (!tooltip) |
| 3758 shorten_dir(NameBuff); | |
| 687 | 3759 |
| 3760 wp = (tp == curtab) ? firstwin : tp->tp_firstwin; | |
| 3761 for (wincount = 0; wp != NULL; wp = wp->w_next, ++wincount) | |
| 3762 if (bufIsChanged(wp->w_buffer)) | |
| 3763 modified = TRUE; | |
| 3764 if (modified || wincount > 1) | |
| 3765 { | |
| 3766 if (wincount > 1) | |
| 3767 vim_snprintf((char *)buf, sizeof(buf), "%d", wincount); | |
| 3768 else | |
| 3769 buf[0] = NUL; | |
| 3770 if (modified) | |
| 3771 STRCAT(buf, "+"); | |
| 3772 STRCAT(buf, " "); | |
| 1620 | 3773 STRMOVE(NameBuff + STRLEN(buf), NameBuff); |
| 687 | 3774 mch_memmove(NameBuff, buf, STRLEN(buf)); |
| 3775 } | |
| 685 | 3776 } |
| 3777 } | |
| 3778 | |
| 691 | 3779 /* |
| 3780 * Send the event for clicking to select tab page "nr". | |
| 3781 * Returns TRUE if it was done, FALSE when skipped because we are already at | |
| 838 | 3782 * that tab page or the cmdline window is open. |
| 691 | 3783 */ |
| 3784 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3785 send_tabline_event(int nr) |
| 691 | 3786 { |
| 3787 char_u string[3]; | |
| 3788 | |
| 3789 if (nr == tabpage_index(curtab)) | |
| 3790 return FALSE; | |
| 844 | 3791 |
|
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79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3792 // Don't put events in the input queue now. |
| 844 | 3793 if (hold_gui_events |
| 838 | 3794 # ifdef FEAT_CMDWIN |
| 844 | 3795 || cmdwin_type != 0 |
| 3796 # endif | |
| 3797 ) | |
| 838 | 3798 { |
|
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79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3799 // Set it back to the current tab page. |
| 838 | 3800 gui_mch_set_curtab(tabpage_index(curtab)); |
| 3801 return FALSE; | |
| 3802 } | |
| 844 | 3803 |
| 691 | 3804 string[0] = CSI; |
| 3805 string[1] = KS_TABLINE; | |
| 3806 string[2] = KE_FILLER; | |
| 3807 add_to_input_buf(string, 3); | |
| 3808 string[0] = nr; | |
| 3809 add_to_input_buf_csi(string, 1); | |
| 3810 return TRUE; | |
| 3811 } | |
| 3812 | |
| 824 | 3813 /* |
| 3814 * Send a tabline menu event | |
| 3815 */ | |
| 3816 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3817 send_tabline_menu_event(int tabidx, int event) |
| 824 | 3818 { |
| 3819 char_u string[3]; | |
| 3820 | |
|
15134
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3821 // Don't put events in the input queue now. |
| 844 | 3822 if (hold_gui_events) |
| 3823 return; | |
| 3824 | |
|
15134
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3825 // 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
|
3826 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
|
3827 return; |
|
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3828 |
| 824 | 3829 string[0] = CSI; |
| 3830 string[1] = KS_TABMENU; | |
| 3831 string[2] = KE_FILLER; | |
| 3832 add_to_input_buf(string, 3); | |
| 3833 string[0] = tabidx; | |
| 3834 string[1] = (char_u)(long)event; | |
| 3835 add_to_input_buf_csi(string, 2); | |
| 3836 } | |
| 3837 | |
| 685 | 3838 #endif |
| 7 | 3839 |
| 3840 /* | |
| 3841 * Scrollbar stuff: | |
| 3842 */ | |
| 3843 | |
| 669 | 3844 /* |
| 3845 * Remove all scrollbars. Used before switching to another tab page. | |
| 3846 */ | |
| 3847 void | |
|
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3848 gui_remove_scrollbars(void) |
| 669 | 3849 { |
| 3850 int i; | |
| 3851 win_T *wp; | |
| 3852 | |
| 3853 for (i = 0; i < 3; i++) | |
| 3854 { | |
| 3855 if (i == SBAR_BOTTOM) | |
| 3856 gui_mch_enable_scrollbar(&gui.bottom_sbar, FALSE); | |
| 3857 else | |
| 3858 { | |
| 3859 FOR_ALL_WINDOWS(wp) | |
| 3860 gui_do_scrollbar(wp, i, FALSE); | |
| 3861 } | |
| 788 | 3862 curtab->tp_prev_which_scrollbars[i] = -1; |
| 669 | 3863 } |
| 3864 } | |
| 3865 | |
| 7 | 3866 void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3867 gui_create_scrollbar(scrollbar_T *sb, int type, win_T *wp) |
| 7 | 3868 { |
| 3869 static int sbar_ident = 0; | |
| 3870 | |
|
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79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3871 sb->ident = sbar_ident++; // No check for too big, but would it happen? |
| 7 | 3872 sb->wp = wp; |
| 3873 sb->type = type; | |
| 3874 sb->value = 0; | |
| 3875 #ifdef FEAT_GUI_ATHENA | |
| 3876 sb->pixval = 0; | |
| 3877 #endif | |
| 3878 sb->size = 1; | |
| 3879 sb->max = 1; | |
| 3880 sb->top = 0; | |
| 3881 sb->height = 0; | |
| 3882 sb->width = 0; | |
| 3883 sb->status_height = 0; | |
| 3884 gui_mch_create_scrollbar(sb, (wp == NULL) ? SBAR_HORIZ : SBAR_VERT); | |
| 3885 } | |
| 3886 | |
| 3887 /* | |
| 3888 * Find the scrollbar with the given index. | |
| 3889 */ | |
| 3890 scrollbar_T * | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3891 gui_find_scrollbar(long ident) |
| 7 | 3892 { |
| 3893 win_T *wp; | |
| 3894 | |
| 3895 if (gui.bottom_sbar.ident == ident) | |
| 3896 return &gui.bottom_sbar; | |
| 3897 FOR_ALL_WINDOWS(wp) | |
| 3898 { | |
| 3899 if (wp->w_scrollbars[SBAR_LEFT].ident == ident) | |
| 3900 return &wp->w_scrollbars[SBAR_LEFT]; | |
| 3901 if (wp->w_scrollbars[SBAR_RIGHT].ident == ident) | |
| 3902 return &wp->w_scrollbars[SBAR_RIGHT]; | |
| 3903 } | |
| 3904 return NULL; | |
| 3905 } | |
| 3906 | |
| 3907 /* | |
| 3908 * For most systems: Put a code in the input buffer for a dragged scrollbar. | |
| 3909 * | |
| 3910 * For Win32, Macintosh and GTK+ 2: | |
| 3911 * Scrollbars seem to grab focus and vim doesn't read the input queue until | |
| 3912 * you stop dragging the scrollbar. We get here each time the scrollbar is | |
| 3913 * dragged another pixel, but as far as the rest of vim goes, it thinks | |
| 3914 * we're just hanging in the call to DispatchMessage() in | |
| 3915 * process_message(). The DispatchMessage() call that hangs was passed a | |
| 3916 * mouse button click event in the scrollbar window. -- webb. | |
| 3917 * | |
| 3918 * Solution: Do the scrolling right here. But only when allowed. | |
| 3919 * Ignore the scrollbars while executing an external command or when there | |
| 3920 * are still characters to be processed. | |
| 3921 */ | |
| 3922 void | |
|
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3923 gui_drag_scrollbar(scrollbar_T *sb, long value, int still_dragging) |
| 7 | 3924 { |
| 3925 win_T *wp; | |
| 3926 int sb_num; | |
| 3927 #ifdef USE_ON_FLY_SCROLL | |
| 3928 colnr_T old_leftcol = curwin->w_leftcol; | |
| 3929 linenr_T old_topline = curwin->w_topline; | |
| 3930 # ifdef FEAT_DIFF | |
| 3931 int old_topfill = curwin->w_topfill; | |
| 3932 # endif | |
| 3933 #else | |
| 664 | 3934 char_u bytes[sizeof(long_u)]; |
| 7 | 3935 int byte_count; |
| 3936 #endif | |
| 3937 | |
| 3938 if (sb == NULL) | |
| 3939 return; | |
| 3940 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3941 // Don't put events in the input queue now. |
| 7 | 3942 if (hold_gui_events) |
| 3943 return; | |
| 3944 | |
| 3945 #ifdef FEAT_CMDWIN | |
| 3946 if (cmdwin_type != 0 && sb->wp != curwin) | |
| 3947 return; | |
| 3948 #endif | |
| 3949 | |
| 3950 if (still_dragging) | |
| 3951 { | |
| 3952 if (sb->wp == NULL) | |
| 3953 gui.dragged_sb = SBAR_BOTTOM; | |
| 3954 else if (sb == &sb->wp->w_scrollbars[SBAR_LEFT]) | |
| 3955 gui.dragged_sb = SBAR_LEFT; | |
| 3956 else | |
| 3957 gui.dragged_sb = SBAR_RIGHT; | |
| 3958 gui.dragged_wp = sb->wp; | |
| 3959 } | |
| 3960 else | |
| 3961 { | |
| 3962 gui.dragged_sb = SBAR_NONE; | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
3963 #ifdef FEAT_GUI_GTK |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3964 // Keep the "dragged_wp" value until after the scrolling, for when the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3965 // mouse button is released. GTK2 doesn't send the button-up event. |
| 7 | 3966 gui.dragged_wp = NULL; |
| 3967 #endif | |
| 3968 } | |
| 3969 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3970 // Vertical sbar info is kept in the first sbar (the left one) |
| 7 | 3971 if (sb->wp != NULL) |
| 3972 sb = &sb->wp->w_scrollbars[0]; | |
| 3973 | |
| 3974 /* | |
| 3975 * Check validity of value | |
| 3976 */ | |
| 3977 if (value < 0) | |
| 3978 value = 0; | |
| 3979 #ifdef SCROLL_PAST_END | |
| 3980 else if (value > sb->max) | |
| 3981 value = sb->max; | |
| 3982 #else | |
| 3983 if (value > sb->max - sb->size + 1) | |
| 3984 value = sb->max - sb->size + 1; | |
| 3985 #endif | |
| 3986 | |
| 3987 sb->value = value; | |
| 3988 | |
| 3989 #ifdef USE_ON_FLY_SCROLL | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3990 // When not allowed to do the scrolling right now, return. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3991 // This also checked input_available(), but that causes the first click in |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3992 // a scrollbar to be ignored when Vim doesn't have focus. |
| 1476 | 3993 if (dont_scroll) |
| 7 | 3994 return; |
| 3995 #endif | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3996 // Disallow scrolling the current window when the completion popup menu is |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3997 // visible. |
| 973 | 3998 if ((sb->wp == NULL || sb->wp == curwin) && pum_visible()) |
| 3999 return; | |
| 7 | 4000 |
| 4001 #ifdef FEAT_RIGHTLEFT | |
| 4002 if (sb->wp == NULL && curwin->w_p_rl) | |
| 4003 { | |
| 4004 value = sb->max + 1 - sb->size - value; | |
| 4005 if (value < 0) | |
| 4006 value = 0; | |
| 4007 } | |
| 4008 #endif | |
| 4009 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4010 if (sb->wp != NULL) // vertical scrollbar |
| 7 | 4011 { |
| 4012 sb_num = 0; | |
| 4013 for (wp = firstwin; wp != sb->wp && wp != NULL; wp = wp->w_next) | |
| 4014 sb_num++; | |
| 4015 if (wp == NULL) | |
| 4016 return; | |
| 4017 | |
| 4018 #ifdef USE_ON_FLY_SCROLL | |
| 4019 current_scrollbar = sb_num; | |
| 4020 scrollbar_value = value; | |
| 4021 if (State & NORMAL) | |
| 4022 { | |
| 4023 gui_do_scroll(); | |
| 4024 setcursor(); | |
| 4025 } | |
| 4026 else if (State & INSERT) | |
| 4027 { | |
| 4028 ins_scroll(); | |
| 4029 setcursor(); | |
| 4030 } | |
| 4031 else if (State & CMDLINE) | |
| 4032 { | |
| 4033 if (msg_scrolled == 0) | |
| 4034 { | |
| 4035 gui_do_scroll(); | |
| 4036 redrawcmdline(); | |
| 4037 } | |
| 4038 } | |
| 4039 # ifdef FEAT_FOLDING | |
|
18781
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patch 8.1.2380: using old C style comments
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parents:
18763
diff
changeset
|
4040 // Value may have been changed for closed fold. |
| 7 | 4041 sb->value = sb->wp->w_topline - 1; |
| 4042 # endif | |
| 788 | 4043 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4044 // When dragging one scrollbar and there is another one at the other |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4045 // side move the thumb of that one too. |
| 788 | 4046 if (gui.which_scrollbars[SBAR_RIGHT] && gui.which_scrollbars[SBAR_LEFT]) |
| 4047 gui_mch_set_scrollbar_thumb( | |
| 4048 &sb->wp->w_scrollbars[ | |
| 4049 sb == &sb->wp->w_scrollbars[SBAR_RIGHT] | |
| 4050 ? SBAR_LEFT : SBAR_RIGHT], | |
| 4051 sb->value, sb->size, sb->max); | |
| 4052 | |
| 7 | 4053 #else |
| 4054 bytes[0] = CSI; | |
| 4055 bytes[1] = KS_VER_SCROLLBAR; | |
| 4056 bytes[2] = KE_FILLER; | |
| 4057 bytes[3] = (char_u)sb_num; | |
| 4058 byte_count = 4; | |
| 4059 #endif | |
| 4060 } | |
| 4061 else | |
| 4062 { | |
| 4063 #ifdef USE_ON_FLY_SCROLL | |
| 4064 scrollbar_value = value; | |
| 4065 | |
| 4066 if (State & NORMAL) | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4067 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 4068 else if (State & INSERT) |
| 4069 ins_horscroll(); | |
| 4070 else if (State & CMDLINE) | |
| 4071 { | |
| 540 | 4072 if (msg_scrolled == 0) |
| 7 | 4073 { |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4074 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 4075 redrawcmdline(); |
| 4076 } | |
| 4077 } | |
| 4078 if (old_leftcol != curwin->w_leftcol) | |
| 4079 { | |
|
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diff
changeset
|
4080 updateWindow(curwin); // update window, status and cmdline |
| 7 | 4081 setcursor(); |
| 4082 } | |
| 4083 #else | |
| 4084 bytes[0] = CSI; | |
| 4085 bytes[1] = KS_HOR_SCROLLBAR; | |
| 4086 bytes[2] = KE_FILLER; | |
| 4087 byte_count = 3; | |
| 4088 #endif | |
| 4089 } | |
| 4090 | |
| 4091 #ifdef USE_ON_FLY_SCROLL | |
| 4092 /* | |
| 4093 * synchronize other windows, as necessary according to 'scrollbind' | |
| 4094 */ | |
| 4095 if (curwin->w_p_scb | |
| 4096 && ((sb->wp == NULL && curwin->w_leftcol != old_leftcol) | |
| 4097 || (sb->wp == curwin && (curwin->w_topline != old_topline | |
|
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diff
changeset
|
4098 # ifdef FEAT_DIFF |
| 7 | 4099 || curwin->w_topfill != old_topfill |
|
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diff
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|
4100 # endif |
| 7 | 4101 )))) |
| 4102 { | |
| 4103 do_check_scrollbind(TRUE); | |
|
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diff
changeset
|
4104 // need to update the window right here |
|
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9387
diff
changeset
|
4105 FOR_ALL_WINDOWS(wp) |
| 7 | 4106 if (wp->w_redr_type > 0) |
| 4107 updateWindow(wp); | |
| 4108 setcursor(); | |
| 4109 } | |
|
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diff
changeset
|
4110 out_flush_cursor(FALSE, TRUE); |
| 7 | 4111 #else |
| 664 | 4112 add_to_input_buf(bytes, byte_count); |
| 4113 add_long_to_buf((long_u)value, bytes); | |
| 4114 add_to_input_buf_csi(bytes, sizeof(long_u)); | |
| 7 | 4115 #endif |
| 4116 } | |
| 4117 | |
| 4118 /* | |
| 4119 * Scrollbar stuff: | |
| 4120 */ | |
| 4121 | |
| 1906 | 4122 /* |
| 4123 * Called when something in the window layout has changed. | |
| 4124 */ | |
| 4125 void | |
|
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7801
diff
changeset
|
4126 gui_may_update_scrollbars(void) |
| 1906 | 4127 { |
| 4128 if (gui.in_use && starting == 0) | |
| 4129 { | |
| 4130 out_flush(); | |
| 4131 gui_init_which_components(NULL); | |
| 4132 gui_update_scrollbars(TRUE); | |
| 4133 } | |
| 4134 need_mouse_correct = TRUE; | |
| 4135 } | |
| 4136 | |
| 7 | 4137 void |
|
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changeset
|
4138 gui_update_scrollbars( |
|
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diff
changeset
|
4139 int force) // Force all scrollbars to get updated |
| 7 | 4140 { |
| 4141 win_T *wp; | |
| 4142 scrollbar_T *sb; | |
|
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changeset
|
4143 long val, size, max; // need 32 bits here |
| 7 | 4144 int which_sb; |
| 4145 int h, y; | |
| 4146 static win_T *prev_curwin = NULL; | |
| 4147 | |
|
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changeset
|
4148 // Update the horizontal scrollbar |
| 7 | 4149 gui_update_horiz_scrollbar(force); |
| 4150 | |
|
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diff
changeset
|
4151 #ifndef MSWIN |
|
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|
4152 // Return straight away if there is neither a left nor right scrollbar. |
|
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|
4153 // On MS-Windows this is required anyway for scrollwheel messages. |
| 7 | 4154 if (!gui.which_scrollbars[SBAR_LEFT] && !gui.which_scrollbars[SBAR_RIGHT]) |
| 4155 return; | |
| 4156 #endif | |
| 4157 | |
| 4158 /* | |
| 4159 * Don't want to update a scrollbar while we're dragging it. But if we | |
| 4160 * have both a left and right scrollbar, and we drag one of them, we still | |
| 4161 * need to update the other one. | |
| 4162 */ | |
| 674 | 4163 if (!force && (gui.dragged_sb == SBAR_LEFT || gui.dragged_sb == SBAR_RIGHT) |
| 4164 && gui.which_scrollbars[SBAR_LEFT] | |
| 4165 && gui.which_scrollbars[SBAR_RIGHT]) | |
| 7 | 4166 { |
| 4167 /* | |
| 4168 * If we have two scrollbars and one of them is being dragged, just | |
| 4169 * copy the scrollbar position from the dragged one to the other one. | |
| 4170 */ | |
| 4171 which_sb = SBAR_LEFT + SBAR_RIGHT - gui.dragged_sb; | |
| 4172 if (gui.dragged_wp != NULL) | |
| 4173 gui_mch_set_scrollbar_thumb( | |
| 4174 &gui.dragged_wp->w_scrollbars[which_sb], | |
| 4175 gui.dragged_wp->w_scrollbars[0].value, | |
| 4176 gui.dragged_wp->w_scrollbars[0].size, | |
| 4177 gui.dragged_wp->w_scrollbars[0].max); | |
| 4178 } | |
| 4179 | |
|
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diff
changeset
|
4180 // avoid that moving components around generates events |
| 7 | 4181 ++hold_gui_events; |
| 4182 | |
|
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9649
diff
changeset
|
4183 for (wp = firstwin; wp != NULL; wp = W_NEXT(wp)) |
| 7 | 4184 { |
|
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changeset
|
4185 if (wp->w_buffer == NULL) // just in case |
| 7 | 4186 continue; |
|
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changeset
|
4187 // Skip a scrollbar that is being dragged. |
| 674 | 4188 if (!force && (gui.dragged_sb == SBAR_LEFT |
| 4189 || gui.dragged_sb == SBAR_RIGHT) | |
| 4190 && gui.dragged_wp == wp) | |
| 4191 continue; | |
| 4192 | |
| 7 | 4193 #ifdef SCROLL_PAST_END |
| 4194 max = wp->w_buffer->b_ml.ml_line_count - 1; | |
| 4195 #else | |
| 4196 max = wp->w_buffer->b_ml.ml_line_count + wp->w_height - 2; | |
| 4197 #endif | |
|
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changeset
|
4198 if (max < 0) // empty buffer |
| 7 | 4199 max = 0; |
| 4200 val = wp->w_topline - 1; | |
| 4201 size = wp->w_height; | |
| 4202 #ifdef SCROLL_PAST_END | |
|
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diff
changeset
|
4203 if (val > max) // just in case |
| 7 | 4204 val = max; |
| 4205 #else | |
|
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diff
changeset
|
4206 if (size > max + 1) // just in case |
| 7 | 4207 size = max + 1; |
| 4208 if (val > max - size + 1) | |
| 4209 val = max - size + 1; | |
| 4210 #endif | |
|
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changeset
|
4211 if (val < 0) // minimal value is 0 |
| 7 | 4212 val = 0; |
| 4213 | |
| 4214 /* | |
| 4215 * Scrollbar at index 0 (the left one) contains all the information. | |
| 4216 * It would be the same info for left and right so we just store it for | |
| 4217 * one of them. | |
| 4218 */ | |
| 4219 sb = &wp->w_scrollbars[0]; | |
| 4220 | |
| 4221 /* | |
| 4222 * Note: no check for valid w_botline. If it's not valid the | |
| 4223 * scrollbars will be updated later anyway. | |
| 4224 */ | |
| 4225 if (size < 1 || wp->w_botline - 2 > max) | |
| 4226 { | |
| 4227 /* | |
| 4228 * This can happen during changing files. Just don't update the | |
| 4229 * scrollbar for now. | |
| 4230 */ | |
|
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diff
changeset
|
4231 sb->height = 0; // Force update next time |
| 7 | 4232 if (gui.which_scrollbars[SBAR_LEFT]) |
| 4233 gui_do_scrollbar(wp, SBAR_LEFT, FALSE); | |
| 4234 if (gui.which_scrollbars[SBAR_RIGHT]) | |
| 4235 gui_do_scrollbar(wp, SBAR_RIGHT, FALSE); | |
| 4236 continue; | |
| 4237 } | |
| 4238 if (force || sb->height != wp->w_height | |
| 4239 || sb->top != wp->w_winrow | |
| 4240 || sb->status_height != wp->w_status_height | |
| 4241 || sb->width != wp->w_width | |
|
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12457
diff
changeset
|
4242 || prev_curwin != curwin) |
| 7 | 4243 { |
|
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diff
changeset
|
4244 // Height, width or position of scrollbar has changed. For |
|
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18763
diff
changeset
|
4245 // vertical split: curwin changed. |
| 7 | 4246 sb->height = wp->w_height; |
| 4247 sb->top = wp->w_winrow; | |
| 4248 sb->status_height = wp->w_status_height; | |
| 4249 sb->width = wp->w_width; | |
| 4250 | |
|
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diff
changeset
|
4251 // Calculate height and position in pixels |
| 7 | 4252 h = (sb->height + sb->status_height) * gui.char_height; |
| 4253 y = sb->top * gui.char_height + gui.border_offset; | |
| 4254 #if defined(FEAT_MENU) && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MOTIF) && !defined(FEAT_GUI_PHOTON) | |
| 4255 if (gui.menu_is_active) | |
| 4256 y += gui.menu_height; | |
| 4257 #endif | |
| 4258 | |
| 4259 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_ATHENA)) | |
| 4260 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 4261 # ifdef FEAT_GUI_ATHENA | |
| 4262 y += gui.toolbar_height; | |
| 4263 # else | |
| 4264 # ifdef FEAT_GUI_MSWIN | |
| 4265 y += TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT; | |
| 4266 # endif | |
| 4267 # endif | |
| 4268 #endif | |
| 4269 | |
| 810 | 4270 #if defined(FEAT_GUI_TABLINE) && defined(FEAT_GUI_MSWIN) |
| 4271 if (gui_has_tabline()) | |
| 843 | 4272 y += gui.tabline_height; |
| 810 | 4273 #endif |
| 4274 | |
| 7 | 4275 if (wp->w_winrow == 0) |
| 4276 { | |
|
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diff
changeset
|
4277 // Height of top scrollbar includes width of top border |
| 7 | 4278 h += gui.border_offset; |
| 4279 y -= gui.border_offset; | |
| 4280 } | |
| 4281 if (gui.which_scrollbars[SBAR_LEFT]) | |
| 4282 { | |
| 4283 gui_mch_set_scrollbar_pos(&wp->w_scrollbars[SBAR_LEFT], | |
| 4284 gui.left_sbar_x, y, | |
| 4285 gui.scrollbar_width, h); | |
| 4286 gui_do_scrollbar(wp, SBAR_LEFT, TRUE); | |
| 4287 } | |
| 4288 if (gui.which_scrollbars[SBAR_RIGHT]) | |
| 4289 { | |
| 4290 gui_mch_set_scrollbar_pos(&wp->w_scrollbars[SBAR_RIGHT], | |
| 4291 gui.right_sbar_x, y, | |
| 4292 gui.scrollbar_width, h); | |
| 4293 gui_do_scrollbar(wp, SBAR_RIGHT, TRUE); | |
| 4294 } | |
| 4295 } | |
| 4296 | |
|
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changeset
|
4297 // Reduce the number of calls to gui_mch_set_scrollbar_thumb() by |
|
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diff
changeset
|
4298 // checking if the thumb moved at least a pixel. Only do this for |
|
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diff
changeset
|
4299 // Athena, most other GUIs require the update anyway to make the |
|
79e10adc821d
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18763
diff
changeset
|
4300 // arrows work. |
| 7 | 4301 #ifdef FEAT_GUI_ATHENA |
| 4302 if (max == 0) | |
| 4303 y = 0; | |
| 4304 else | |
| 4305 y = (val * (sb->height + 2) * gui.char_height + max / 2) / max; | |
| 4306 if (force || sb->pixval != y || sb->size != size || sb->max != max) | |
| 4307 #else | |
| 4308 if (force || sb->value != val || sb->size != size || sb->max != max) | |
| 4309 #endif | |
| 4310 { | |
|
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changeset
|
4311 // Thumb of scrollbar has moved |
| 7 | 4312 sb->value = val; |
| 4313 #ifdef FEAT_GUI_ATHENA | |
| 4314 sb->pixval = y; | |
| 4315 #endif | |
| 4316 sb->size = size; | |
| 4317 sb->max = max; | |
| 674 | 4318 if (gui.which_scrollbars[SBAR_LEFT] |
| 4319 && (gui.dragged_sb != SBAR_LEFT || gui.dragged_wp != wp)) | |
| 7 | 4320 gui_mch_set_scrollbar_thumb(&wp->w_scrollbars[SBAR_LEFT], |
| 4321 val, size, max); | |
| 4322 if (gui.which_scrollbars[SBAR_RIGHT] | |
| 674 | 4323 && (gui.dragged_sb != SBAR_RIGHT || gui.dragged_wp != wp)) |
| 7 | 4324 gui_mch_set_scrollbar_thumb(&wp->w_scrollbars[SBAR_RIGHT], |
| 4325 val, size, max); | |
| 4326 } | |
| 4327 } | |
| 4328 prev_curwin = curwin; | |
| 4329 --hold_gui_events; | |
| 4330 } | |
| 4331 | |
| 4332 /* | |
| 4333 * Enable or disable a scrollbar. | |
| 4334 * Check for scrollbars for vertically split windows which are not enabled | |
| 4335 * sometimes. | |
| 4336 */ | |
| 4337 static void | |
|
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diff
changeset
|
4338 gui_do_scrollbar( |
|
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diff
changeset
|
4339 win_T *wp, |
|
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changeset
|
4340 int which, // SBAR_LEFT or SBAR_RIGHT |
|
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diff
changeset
|
4341 int enable) // TRUE to enable scrollbar |
| 7 | 4342 { |
| 4343 int midcol = curwin->w_wincol + curwin->w_width / 2; | |
| 4344 int has_midcol = (wp->w_wincol <= midcol | |
| 4345 && wp->w_wincol + wp->w_width >= midcol); | |
| 4346 | |
|
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diff
changeset
|
4347 // Only enable scrollbars that contain the middle column of the current |
|
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changeset
|
4348 // window. |
| 7 | 4349 if (gui.which_scrollbars[SBAR_RIGHT] != gui.which_scrollbars[SBAR_LEFT]) |
| 4350 { | |
|
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|
4351 // Scrollbars only on one side. Don't enable scrollbars that don't |
|
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changeset
|
4352 // contain the middle column of the current window. |
| 7 | 4353 if (!has_midcol) |
| 4354 enable = FALSE; | |
| 4355 } | |
| 4356 else | |
| 4357 { | |
|
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changeset
|
4358 // Scrollbars on both sides. Don't enable scrollbars that neither |
|
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changeset
|
4359 // contain the middle column of the current window nor are on the far |
|
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changeset
|
4360 // side. |
| 7 | 4361 if (midcol > Columns / 2) |
| 4362 { | |
| 4363 if (which == SBAR_LEFT ? wp->w_wincol != 0 : !has_midcol) | |
| 4364 enable = FALSE; | |
| 4365 } | |
| 4366 else | |
| 4367 { | |
| 4368 if (which == SBAR_RIGHT ? wp->w_wincol + wp->w_width != Columns | |
| 4369 : !has_midcol) | |
| 4370 enable = FALSE; | |
| 4371 } | |
| 4372 } | |
| 4373 gui_mch_enable_scrollbar(&wp->w_scrollbars[which], enable); | |
| 4374 } | |
| 4375 | |
| 4376 /* | |
| 4377 * Scroll a window according to the values set in the globals current_scrollbar | |
| 4378 * and scrollbar_value. Return TRUE if the cursor in the current window moved | |
| 4379 * or FALSE otherwise. | |
| 4380 */ | |
| 4381 int | |
|
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7801
diff
changeset
|
4382 gui_do_scroll(void) |
| 7 | 4383 { |
| 4384 win_T *wp, *save_wp; | |
| 4385 int i; | |
| 4386 long nlines; | |
| 4387 pos_T old_cursor; | |
| 4388 linenr_T old_topline; | |
| 4389 #ifdef FEAT_DIFF | |
| 4390 int old_topfill; | |
| 4391 #endif | |
| 4392 | |
| 4393 for (wp = firstwin, i = 0; i < current_scrollbar; wp = W_NEXT(wp), i++) | |
| 4394 if (wp == NULL) | |
| 4395 break; | |
| 4396 if (wp == NULL) | |
|
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changeset
|
4397 // Couldn't find window |
| 7 | 4398 return FALSE; |
| 4399 | |
| 4400 /* | |
| 4401 * Compute number of lines to scroll. If zero, nothing to do. | |
| 4402 */ | |
| 4403 nlines = (long)scrollbar_value + 1 - (long)wp->w_topline; | |
| 4404 if (nlines == 0) | |
| 4405 return FALSE; | |
| 4406 | |
| 4407 save_wp = curwin; | |
| 4408 old_topline = wp->w_topline; | |
| 4409 #ifdef FEAT_DIFF | |
| 4410 old_topfill = wp->w_topfill; | |
| 4411 #endif | |
| 4412 old_cursor = wp->w_cursor; | |
| 4413 curwin = wp; | |
| 4414 curbuf = wp->w_buffer; | |
| 4415 if (nlines < 0) | |
| 4416 scrolldown(-nlines, gui.dragged_wp == NULL); | |
| 4417 else | |
| 4418 scrollup(nlines, gui.dragged_wp == NULL); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4419 // Reset dragged_wp after using it. "dragged_sb" will have been reset for |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4420 // the mouse-up event already, but we still want it to behave like when |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4421 // dragging. But not the next click in an arrow. |
| 7 | 4422 if (gui.dragged_sb == SBAR_NONE) |
| 4423 gui.dragged_wp = NULL; | |
| 4424 | |
| 4425 if (old_topline != wp->w_topline | |
| 4426 #ifdef FEAT_DIFF | |
| 4427 || old_topfill != wp->w_topfill | |
| 4428 #endif | |
| 4429 ) | |
| 4430 { | |
|
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15653
diff
changeset
|
4431 if (get_scrolloff_value() != 0) |
| 7 | 4432 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4433 cursor_correct(); // fix window for 'so' |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4434 update_topline(); // avoid up/down jump |
| 7 | 4435 } |
| 4436 if (old_cursor.lnum != wp->w_cursor.lnum) | |
| 4437 coladvance(wp->w_curswant); | |
| 4438 wp->w_scbind_pos = wp->w_topline; | |
| 4439 } | |
| 4440 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4441 // Make sure wp->w_leftcol and wp->w_skipcol are correct. |
| 519 | 4442 validate_cursor(); |
| 4443 | |
| 7 | 4444 curwin = save_wp; |
| 4445 curbuf = save_wp->w_buffer; | |
| 4446 | |
| 4447 /* | |
| 4448 * Don't call updateWindow() when nothing has changed (it will overwrite | |
| 4449 * the status line!). | |
| 4450 */ | |
| 4451 if (old_topline != wp->w_topline | |
| 519 | 4452 || wp->w_redr_type != 0 |
| 7 | 4453 #ifdef FEAT_DIFF |
| 4454 || old_topfill != wp->w_topfill | |
| 4455 #endif | |
| 4456 ) | |
| 4457 { | |
| 1434 | 4458 int type = VALID; |
| 4459 | |
| 4460 if (pum_visible()) | |
| 4461 { | |
| 4462 type = NOT_VALID; | |
| 4463 wp->w_lines_valid = 0; | |
| 4464 } | |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
4465 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4466 // Don't set must_redraw here, it may cause the popup menu to |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4467 // disappear when losing focus after a scrollbar drag. |
| 1434 | 4468 if (wp->w_redr_type < type) |
| 4469 wp->w_redr_type = type; | |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4470 mch_disable_flush(); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4471 updateWindow(wp); // update window, status line, and cmdline |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4472 mch_enable_flush(); |
| 7 | 4473 } |
| 4474 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4475 // May need to redraw the popup menu. |
| 973 | 4476 if (pum_visible()) |
| 4477 pum_redraw(); | |
| 4478 | |
|
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10819
diff
changeset
|
4479 return (wp == curwin && !EQUAL_POS(curwin->w_cursor, old_cursor)); |
| 7 | 4480 } |
| 4481 | |
| 4482 | |
| 4483 /* | |
| 4484 * Horizontal scrollbar stuff: | |
| 4485 */ | |
| 4486 | |
| 4487 /* | |
| 4488 * Return length of line "lnum" for horizontal scrolling. | |
| 4489 */ | |
| 4490 static colnr_T | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4491 scroll_line_len(linenr_T lnum) |
| 7 | 4492 { |
| 4493 char_u *p; | |
| 4494 colnr_T col; | |
| 4495 int w; | |
| 4496 | |
| 4497 p = ml_get(lnum); | |
| 4498 col = 0; | |
| 4499 if (*p != NUL) | |
| 4500 for (;;) | |
| 4501 { | |
| 4502 w = chartabsize(p, col); | |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
4503 MB_PTR_ADV(p); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4504 if (*p == NUL) // don't count the last character |
| 7 | 4505 break; |
| 4506 col += w; | |
| 4507 } | |
| 4508 return col; | |
| 4509 } | |
| 4510 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4511 // Remember which line is currently the longest, so that we don't have to |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4512 // search for it when scrolling horizontally. |
| 7 | 4513 static linenr_T longest_lnum = 0; |
| 4514 | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4515 /* |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4516 * Find longest visible line number. If this is not possible (or not desired, |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4517 * by setting 'h' in "guioptions") then the current line number is returned. |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4518 */ |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4519 static linenr_T |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4520 gui_find_longest_lnum(void) |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4521 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4522 linenr_T ret = 0; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4523 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4524 // Calculate maximum for horizontal scrollbar. Check for reasonable |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4525 // line numbers, topline and botline can be invalid when displaying is |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4526 // postponed. |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4527 if (vim_strchr(p_go, GO_HORSCROLL) == NULL |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4528 && curwin->w_topline <= curwin->w_cursor.lnum |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4529 && curwin->w_botline > curwin->w_cursor.lnum |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4530 && curwin->w_botline <= curbuf->b_ml.ml_line_count + 1) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4531 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4532 linenr_T lnum; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4533 colnr_T n; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4534 long max = 0; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4535 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4536 // Use maximum of all visible lines. Remember the lnum of the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4537 // longest line, closest to the cursor line. Used when scrolling |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4538 // below. |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4539 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
|
4540 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4541 n = scroll_line_len(lnum); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4542 if (n > (colnr_T)max) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4543 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4544 max = n; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4545 ret = lnum; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4546 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4547 else if (n == (colnr_T)max |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4548 && 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
|
4549 < 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
|
4550 ret = lnum; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4551 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4552 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4553 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4554 // Use cursor line only. |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4555 ret = curwin->w_cursor.lnum; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4556 |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4557 return ret; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4558 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4559 |
| 7 | 4560 static void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4561 gui_update_horiz_scrollbar(int force) |
| 7 | 4562 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4563 long value, size, max; // need 32 bit ints here |
| 7 | 4564 |
| 4565 if (!gui.which_scrollbars[SBAR_BOTTOM]) | |
| 4566 return; | |
| 4567 | |
| 4568 if (!force && gui.dragged_sb == SBAR_BOTTOM) | |
| 4569 return; | |
| 4570 | |
| 4571 if (!force && curwin->w_p_wrap && gui.prev_wrap) | |
| 4572 return; | |
| 4573 | |
| 4574 /* | |
| 4575 * It is possible for the cursor to be invalid if we're in the middle of | |
| 4576 * something (like changing files). If so, don't do anything for now. | |
| 4577 */ | |
| 4578 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 4579 { | |
| 4580 gui.bottom_sbar.value = -1; | |
| 4581 return; | |
| 4582 } | |
| 4583 | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4584 size = curwin->w_width; |
| 7 | 4585 if (curwin->w_p_wrap) |
| 4586 { | |
| 4587 value = 0; | |
| 4588 #ifdef SCROLL_PAST_END | |
| 4589 max = 0; | |
| 4590 #else | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4591 max = curwin->w_width - 1; |
| 7 | 4592 #endif |
| 4593 } | |
| 4594 else | |
| 4595 { | |
| 4596 value = curwin->w_leftcol; | |
| 4597 | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4598 longest_lnum = gui_find_longest_lnum(); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4599 max = scroll_line_len(longest_lnum); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4600 |
| 7 | 4601 if (virtual_active()) |
| 4602 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4603 // May move the cursor even further to the right. |
| 7 | 4604 if (curwin->w_virtcol >= (colnr_T)max) |
| 4605 max = curwin->w_virtcol; | |
| 4606 } | |
| 4607 | |
| 4608 #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
|
4609 max += curwin->w_width - 1; |
| 7 | 4610 #endif |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4611 // The line number isn't scrolled, thus there is less space when |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4612 // 'number' or 'relativenumber' is set (also for 'foldcolumn'). |
| 7 | 4613 size -= curwin_col_off(); |
| 4614 #ifndef SCROLL_PAST_END | |
| 4615 max -= curwin_col_off(); | |
| 4616 #endif | |
| 4617 } | |
| 4618 | |
| 4619 #ifndef SCROLL_PAST_END | |
| 4620 if (value > max - size + 1) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4621 value = max - size + 1; // limit the value to allowable range |
| 7 | 4622 #endif |
| 4623 | |
| 4624 #ifdef FEAT_RIGHTLEFT | |
| 4625 if (curwin->w_p_rl) | |
| 4626 { | |
| 4627 value = max + 1 - size - value; | |
| 4628 if (value < 0) | |
| 4629 { | |
| 4630 size += value; | |
| 4631 value = 0; | |
| 4632 } | |
| 4633 } | |
| 4634 #endif | |
| 4635 if (!force && value == gui.bottom_sbar.value && size == gui.bottom_sbar.size | |
| 4636 && max == gui.bottom_sbar.max) | |
| 4637 return; | |
| 4638 | |
| 4639 gui.bottom_sbar.value = value; | |
| 4640 gui.bottom_sbar.size = size; | |
| 4641 gui.bottom_sbar.max = max; | |
| 4642 gui.prev_wrap = curwin->w_p_wrap; | |
| 4643 | |
| 4644 gui_mch_set_scrollbar_thumb(&gui.bottom_sbar, value, size, max); | |
| 4645 } | |
| 4646 | |
| 4647 /* | |
| 4648 * Do a horizontal scroll. Return TRUE if the cursor moved, FALSE otherwise. | |
| 4649 */ | |
| 4650 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4651 gui_do_horiz_scroll(long_u leftcol, int compute_longest_lnum) |
| 7 | 4652 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4653 // no wrapping, no scrolling |
| 7 | 4654 if (curwin->w_p_wrap) |
| 4655 return FALSE; | |
| 4656 | |
|
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4657 if (curwin->w_leftcol == (colnr_T)leftcol) |
| 7 | 4658 return FALSE; |
| 4659 | |
|
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4660 curwin->w_leftcol = (colnr_T)leftcol; |
| 7 | 4661 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4662 // When the line of the cursor is too short, move the cursor to the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4663 // longest visible line. |
| 7 | 4664 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
|
4665 && !virtual_active() |
|
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4666 && (colnr_T)leftcol > scroll_line_len(curwin->w_cursor.lnum)) |
| 7 | 4667 { |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4668 if (compute_longest_lnum) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4669 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4670 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
|
4671 curwin->w_cursor.col = 0; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4672 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4673 // Do a sanity check on "longest_lnum", just in case. |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4674 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
|
4675 && longest_lnum < curwin->w_botline) |
| 7 | 4676 { |
| 4677 curwin->w_cursor.lnum = longest_lnum; | |
| 4678 curwin->w_cursor.col = 0; | |
| 4679 } | |
| 4680 } | |
| 4681 | |
| 4682 return leftcol_changed(); | |
| 4683 } | |
| 4684 | |
| 4685 /* | |
| 4686 * Check that none of the colors are the same as the background color | |
| 4687 */ | |
| 4688 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4689 gui_check_colors(void) |
| 7 | 4690 { |
| 4691 if (gui.norm_pixel == gui.back_pixel || gui.norm_pixel == INVALCOLOR) | |
| 4692 { | |
| 4693 gui_set_bg_color((char_u *)"White"); | |
| 4694 if (gui.norm_pixel == gui.back_pixel || gui.norm_pixel == INVALCOLOR) | |
| 4695 gui_set_fg_color((char_u *)"Black"); | |
| 4696 } | |
| 4697 } | |
| 4698 | |
| 203 | 4699 static void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4700 gui_set_fg_color(char_u *name) |
| 7 | 4701 { |
| 4702 gui.norm_pixel = gui_get_color(name); | |
| 4703 hl_set_fg_color_name(vim_strsave(name)); | |
| 4704 } | |
| 4705 | |
| 203 | 4706 static void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4707 gui_set_bg_color(char_u *name) |
| 7 | 4708 { |
| 4709 gui.back_pixel = gui_get_color(name); | |
| 4710 hl_set_bg_color_name(vim_strsave(name)); | |
| 4711 } | |
| 4712 | |
| 4713 /* | |
| 4714 * Allocate a color by name. | |
| 4715 * Returns INVALCOLOR and gives an error message when failed. | |
| 4716 */ | |
| 4717 guicolor_T | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4718 gui_get_color(char_u *name) |
| 7 | 4719 { |
| 4720 guicolor_T t; | |
| 4721 | |
| 4722 if (*name == NUL) | |
| 4723 return INVALCOLOR; | |
| 4724 t = gui_mch_get_color(name); | |
| 11 | 4725 |
| 7 | 4726 if (t == INVALCOLOR |
| 574 | 4727 #if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
| 7 | 4728 && gui.in_use |
| 4729 #endif | |
| 4730 ) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
4731 semsg(_("E254: Cannot allocate color %s"), name); |
| 7 | 4732 return t; |
| 4733 } | |
| 4734 | |
| 4735 /* | |
| 4736 * Return the grey value of a color (range 0-255). | |
| 4737 */ | |
| 4738 int | |
|
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4739 gui_get_lightness(guicolor_T pixel) |
| 7 | 4740 { |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4741 long_u rgb = (long_u)gui_mch_get_rgb(pixel); |
| 7 | 4742 |
| 835 | 4743 return (int)( (((rgb >> 16) & 0xff) * 299) |
| 856 | 4744 + (((rgb >> 8) & 0xff) * 587) |
| 4745 + ((rgb & 0xff) * 114)) / 1000; | |
| 7 | 4746 } |
| 4747 | |
|
18679
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4748 char_u * |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4749 gui_bg_default(void) |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4750 { |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4751 if (gui_get_lightness(gui.back_pixel) < 127) |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4752 return (char_u *)"dark"; |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4753 return (char_u *)"light"; |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4754 } |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4755 |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4756 /* |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4757 * Option initializations that can only be done after opening the GUI window. |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4758 */ |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4759 void |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4760 init_gui_options(void) |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4761 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4762 // Set the 'background' option according to the lightness of the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4763 // background color, unless the user has set it already. |
|
18679
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4764 if (!option_was_set((char_u *)"bg") && STRCMP(p_bg, gui_bg_default()) != 0) |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4765 { |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4766 set_option_value((char_u *)"bg", 0L, gui_bg_default(), 0); |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4767 highlight_changed(); |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4768 } |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4769 } |
|
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4770 |
| 7 | 4771 #if defined(FEAT_GUI_X11) || defined(PROTO) |
| 4772 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4773 gui_new_scrollbar_colors(void) |
| 7 | 4774 { |
| 4775 win_T *wp; | |
| 4776 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4777 // Nothing to do if GUI hasn't started yet. |
| 7 | 4778 if (!gui.in_use) |
| 4779 return; | |
| 4780 | |
| 4781 FOR_ALL_WINDOWS(wp) | |
| 4782 { | |
| 4783 gui_mch_set_scrollbar_colors(&(wp->w_scrollbars[SBAR_LEFT])); | |
| 4784 gui_mch_set_scrollbar_colors(&(wp->w_scrollbars[SBAR_RIGHT])); | |
| 4785 } | |
| 4786 gui_mch_set_scrollbar_colors(&gui.bottom_sbar); | |
| 4787 } | |
| 4788 #endif | |
| 4789 | |
| 4790 /* | |
| 4791 * Call this when focus has changed. | |
| 4792 */ | |
| 4793 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4794 gui_focus_change(int in_focus) |
| 7 | 4795 { |
| 4796 /* | |
| 4797 * Skip this code to avoid drawing the cursor when debugging and switching | |
| 4798 * between the debugger window and gvim. | |
| 4799 */ | |
| 4800 #if 1 | |
| 4801 gui.in_focus = in_focus; | |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4802 out_flush_cursor(TRUE, FALSE); |
| 7 | 4803 |
| 4804 # ifdef FEAT_XIM | |
| 4805 xim_set_focus(in_focus); | |
| 4806 # endif | |
| 4807 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4808 // Put events in the input queue only when allowed. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4809 // ui_focus_change() isn't called directly, because it invokes |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4810 // autocommands and that must not happen asynchronously. |
| 1380 | 4811 if (!hold_gui_events) |
| 4812 { | |
| 4813 char_u bytes[3]; | |
| 4814 | |
| 4815 bytes[0] = CSI; | |
| 4816 bytes[1] = KS_EXTRA; | |
| 4817 bytes[2] = in_focus ? (int)KE_FOCUSGAINED : (int)KE_FOCUSLOST; | |
| 4818 add_to_input_buf(bytes, 3); | |
| 4819 } | |
| 7 | 4820 #endif |
| 4821 } | |
| 4822 | |
| 4823 /* | |
|
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4824 * 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
|
4825 * Also updates the mouse pointer shape. |
| 7 | 4826 */ |
|
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4827 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
|
4828 gui_mouse_focus(int x, int y) |
| 7 | 4829 { |
| 4830 win_T *wp; | |
| 894 | 4831 char_u st[8]; |
| 7 | 4832 |
| 4833 #ifdef FEAT_MOUSESHAPE | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4834 // Get window pointer, and update mouse shape as well. |
|
18520
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4835 wp = xy2win(x, y, IGNORE_POPUP); |
| 7 | 4836 #endif |
| 4837 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4838 // Only handle this when 'mousefocus' set and ... |
| 7 | 4839 if (p_mousef |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4840 && !hold_gui_events // not holding events |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4841 && (State & (NORMAL|INSERT))// Normal/Visual/Insert mode |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4842 && State != HITRETURN // but not hit-return prompt |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4843 && msg_scrolled == 0 // no scrolled message |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4844 && !need_mouse_correct // not moving the pointer |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4845 && gui.in_focus) // gvim in focus |
| 7 | 4846 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4847 // Don't move the mouse when it's left or right of the Vim window |
| 7 | 4848 if (x < 0 || x > Columns * gui.char_width) |
| 4849 return; | |
| 4850 #ifndef FEAT_MOUSESHAPE | |
|
18520
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4851 wp = xy2win(x, y, IGNORE_POPUP); |
| 7 | 4852 #endif |
| 4853 if (wp == curwin || wp == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4854 return; // still in the same old window, or none at all |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4855 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4856 // Ignore position in the tab pages line. |
| 859 | 4857 if (Y_2_ROW(y) < tabline_height()) |
| 4858 return; | |
| 4859 | |
| 7 | 4860 /* |
| 4861 * format a mouse click on status line input | |
| 4862 * ala gui_send_mouse_event(0, x, y, 0, 0); | |
| 261 | 4863 * Trick: Use a column number -1, so that get_pseudo_mouse_code() will |
| 4864 * generate a K_LEFTMOUSE_NM key code. | |
| 7 | 4865 */ |
| 4866 if (finish_op) | |
| 4867 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4868 // abort the current operator first |
| 7 | 4869 st[0] = ESC; |
| 4870 add_to_input_buf(st, 1); | |
| 4871 } | |
| 4872 st[0] = CSI; | |
| 4873 st[1] = KS_MOUSE; | |
| 4874 st[2] = KE_FILLER; | |
| 4875 st[3] = (char_u)MOUSE_LEFT; | |
| 4876 fill_mouse_coord(st + 4, | |
| 261 | 4877 wp->w_wincol == 0 ? -1 : wp->w_wincol + MOUSE_COLOFF, |
| 7 | 4878 wp->w_height + W_WINROW(wp)); |
| 4879 | |
| 4880 add_to_input_buf(st, 8); | |
| 4881 st[3] = (char_u)MOUSE_RELEASE; | |
| 4882 add_to_input_buf(st, 8); | |
| 4883 #ifdef FEAT_GUI_GTK | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4884 // Need to wake up the main loop |
| 7 | 4885 if (gtk_main_level() > 0) |
| 4886 gtk_main_quit(); | |
| 4887 #endif | |
| 4888 } | |
| 4889 } | |
| 4890 | |
| 4891 /* | |
|
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4892 * 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
|
4893 */ |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4894 void |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4895 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
|
4896 { |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4897 // 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
|
4898 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
|
4899 return; |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4900 |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4901 // 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
|
4902 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
|
4903 |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18679
diff
changeset
|
4904 #ifdef FEAT_PROP_POPUP |
|
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4905 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
|
4906 // 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
|
4907 // 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
|
4908 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
|
4909 #endif |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4910 } |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4911 |
|
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4912 /* |
|
18520
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4913 * Get the window where the mouse pointer is on. |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4914 * Returns NULL if not found. |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4915 */ |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4916 win_T * |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4917 gui_mouse_window(mouse_find_T popup) |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4918 { |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4919 int x, y; |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4920 |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4921 if (!(gui.in_use && (p_mousef || popup == FIND_POPUP))) |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4922 return NULL; |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4923 gui_mch_getmouse(&x, &y); |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4924 |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4925 // Only use the mouse when it's on the Vim window |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4926 if (x >= 0 && x <= Columns * gui.char_width |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4927 && y >= 0 && Y_2_ROW(y) >= tabline_height()) |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4928 return xy2win(x, y, popup); |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4929 return NULL; |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4930 } |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4931 |
|
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
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 win_T *wp = NULL; | |
| 4939 | |
| 4940 need_mouse_correct = FALSE; | |
| 87 | 4941 |
|
18520
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4942 wp = gui_mouse_window(IGNORE_POPUP); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4943 if (wp != curwin && wp != NULL) // If in other than current window |
| 7 | 4944 { |
| 87 | 4945 validate_cline_row(); |
| 4946 gui_mch_setmouse((int)W_ENDCOL(curwin) * gui.char_width - 3, | |
| 4947 (W_WINROW(curwin) + curwin->w_wrow) * gui.char_height | |
| 7 | 4948 + (gui.char_height) / 2); |
| 4949 } | |
| 4950 } | |
| 4951 | |
| 4952 /* | |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12082
diff
changeset
|
4953 * 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
|
4954 * As a side effect update the shape of the mouse pointer. |
| 7 | 4955 */ |
| 4956 static win_T * | |
|
18520
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4957 xy2win(int x, int y, mouse_find_T popup) |
| 7 | 4958 { |
| 4959 int row; | |
| 4960 int col; | |
| 4961 win_T *wp; | |
| 4962 | |
| 4963 row = Y_2_ROW(y); | |
| 4964 col = X_2_COL(x); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4965 if (row < 0 || col < 0) // before first window |
| 7 | 4966 return NULL; |
|
18520
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4967 wp = mouse_find_win(&row, &col, popup); |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12082
diff
changeset
|
4968 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
|
4969 return NULL; |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
4970 #ifdef FEAT_MOUSESHAPE |
| 7 | 4971 if (State == HITRETURN || State == ASKMORE) |
| 4972 { | |
| 4973 if (Y_2_ROW(y) >= msg_row) | |
| 4974 update_mouseshape(SHAPE_IDX_MOREL); | |
| 4975 else | |
| 4976 update_mouseshape(SHAPE_IDX_MORE); | |
| 4977 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4978 else if (row > wp->w_height) // below status line |
| 7 | 4979 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
|
4980 else if (!(State & CMDLINE) && wp->w_vsep_width > 0 && col == wp->w_width |
| 819 | 4981 && (row != wp->w_height || !stl_connected(wp)) && msg_scrolled == 0) |
| 7 | 4982 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
|
4983 else if (!(State & CMDLINE) && wp->w_status_height > 0 |
| 819 | 4984 && row == wp->w_height && msg_scrolled == 0) |
| 7 | 4985 update_mouseshape(SHAPE_IDX_STATUS); |
| 4986 else | |
| 4987 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
|
4988 #endif |
| 7 | 4989 return wp; |
| 4990 } | |
| 4991 | |
| 4992 /* | |
| 4993 * ":gui" and ":gvim": Change from the terminal version to the GUI version. | |
| 4994 * File names may be given to redefine the args list. | |
| 4995 */ | |
| 4996 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4997 ex_gui(exarg_T *eap) |
| 7 | 4998 { |
| 4999 char_u *arg = eap->arg; | |
| 5000 | |
| 5001 /* | |
| 5002 * Check for "-f" argument: foreground, don't fork. | |
| 5003 * Also don't fork when started with "gvim -f". | |
| 5004 * Do fork when using "gui -b". | |
| 5005 */ | |
| 5006 if (arg[0] == '-' | |
| 5007 && (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
|
5008 && (arg[2] == NUL || VIM_ISWHITE(arg[2]))) |
| 7 | 5009 { |
| 5010 gui.dofork = (arg[1] == 'b'); | |
| 5011 eap->arg = skipwhite(eap->arg + 2); | |
| 5012 } | |
| 5013 if (!gui.in_use) | |
| 5014 { | |
|
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
|
5015 #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
|
5016 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
|
5017 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
|
5018 #else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5019 // Clear the command. Needed for when forking+exiting, to avoid part |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5020 // of the argument ending up after the shell prompt. |
| 7 | 5021 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
|
5022 # 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
|
5023 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
|
5024 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
|
5025 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
|
5026 # 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
|
5027 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
|
5028 # ifdef FEAT_JOB_CHANNEL |
|
7770
42c1a4e63d12
commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents:
7469
diff
changeset
|
5029 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
|
5030 # endif |
|
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2208
diff
changeset
|
5031 #endif |
| 7 | 5032 } |
| 5033 if (!ends_excmd(*eap->arg)) | |
| 5034 ex_next(eap); | |
| 5035 } | |
| 5036 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
5037 #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
|
5038 || 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
|
5039 && defined(FEAT_TOOLBAR)) || defined(PROTO) |
| 7 | 5040 /* |
| 5041 * This is shared between Athena, Motif and GTK. | |
| 5042 */ | |
| 5043 | |
| 5044 /* | |
| 5045 * Callback function for do_in_runtimepath(). | |
| 5046 */ | |
| 5047 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5048 gfp_setname(char_u *fname, void *cookie) |
| 7 | 5049 { |
| 236 | 5050 char_u *gfp_buffer = cookie; |
| 5051 | |
| 7 | 5052 if (STRLEN(fname) >= MAXPATHL) |
| 5053 *gfp_buffer = NUL; | |
| 5054 else | |
| 5055 STRCPY(gfp_buffer, fname); | |
| 5056 } | |
| 5057 | |
| 5058 /* | |
| 5059 * Find the path of bitmap "name" with extension "ext" in 'runtimepath'. | |
| 5060 * Return FAIL for failure and OK if buffer[MAXPATHL] contains the result. | |
| 5061 */ | |
| 5062 int | |
|
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5063 gui_find_bitmap(char_u *name, char_u *buffer, char *ext) |
| 7 | 5064 { |
| 5065 if (STRLEN(name) > MAXPATHL - 14) | |
| 5066 return FAIL; | |
| 273 | 5067 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
|
5068 if (do_in_runtimepath(buffer, 0, gfp_setname, buffer) == FAIL |
| 236 | 5069 || *buffer == NUL) |
| 7 | 5070 return FAIL; |
| 5071 return OK; | |
| 5072 } | |
| 5073 | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
5074 # if !defined(FEAT_GUI_GTK) || defined(PROTO) |
| 7 | 5075 /* |
| 5076 * Given the name of the "icon=" argument, try finding the bitmap file for the | |
| 5077 * icon. If it is an absolute path name, use it as it is. Otherwise append | |
| 5078 * "ext" and search for it in 'runtimepath'. | |
| 5079 * The result is put in "buffer[MAXPATHL]". If something fails "buffer" | |
| 5080 * contains "name". | |
| 5081 */ | |
| 5082 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5083 gui_find_iconfile(char_u *name, char_u *buffer, char *ext) |
| 7 | 5084 { |
| 5085 char_u buf[MAXPATHL + 1]; | |
| 5086 | |
| 5087 expand_env(name, buffer, MAXPATHL); | |
| 5088 if (!mch_isFullName(buffer) && gui_find_bitmap(buffer, buf, ext) == OK) | |
| 5089 STRCPY(buffer, buf); | |
| 5090 } | |
| 5091 # endif | |
| 5092 #endif | |
| 5093 | |
| 574 | 5094 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) || defined(PROTO) |
| 7 | 5095 void |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5096 display_errors(void) |
| 7 | 5097 { |
| 5098 char_u *p; | |
| 5099 | |
| 5100 if (isatty(2)) | |
| 5101 fflush(stderr); | |
| 5102 else if (error_ga.ga_data != NULL) | |
| 5103 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5104 // avoid putting up a message box with blanks only |
| 7 | 5105 for (p = (char_u *)error_ga.ga_data; *p != NUL; ++p) |
| 5106 if (!isspace(*p)) | |
| 5107 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5108 // Truncate a very long message, it will go off-screen. |
| 7 | 5109 if (STRLEN(p) > 2000) |
| 5110 STRCPY(p + 2000 - 14, "...(truncated)"); | |
| 5111 (void)do_dialog(VIM_ERROR, (char_u *)_("Error"), | |
| 2684 | 5112 p, (char_u *)_("&Ok"), 1, NULL, FALSE); |
| 7 | 5113 break; |
| 5114 } | |
| 5115 ga_clear(&error_ga); | |
| 5116 } | |
| 5117 } | |
| 5118 #endif | |
| 5119 | |
| 5120 #if defined(NO_CONSOLE_INPUT) || defined(PROTO) | |
| 5121 /* | |
| 5122 * Return TRUE if still starting up and there is no place to enter text. | |
| 5123 * For GTK and X11 we check if stderr is not a tty, which means we were | |
| 5124 * (probably) started from the desktop. Also check stdin, "vim >& file" does | |
| 5125 * allow typing on stdin. | |
| 5126 */ | |
| 5127 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5128 no_console_input(void) |
| 7 | 5129 { |
| 5130 return ((!gui.in_use || gui.starting) | |
| 5131 # ifndef NO_CONSOLE | |
| 5132 && !isatty(0) && !isatty(2) | |
| 5133 # endif | |
| 5134 ); | |
| 5135 } | |
| 5136 #endif | |
| 5137 | |
|
15510
41fbbcea0f1b
patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
5138 #if defined(FIND_REPLACE_DIALOG) \ |
| 1002 | 5139 || defined(NEED_GUI_UPDATE_SCREEN) \ |
| 28 | 5140 || defined(PROTO) |
| 7 | 5141 /* |
| 5142 * Update the current window and the screen. | |
| 5143 */ | |
| 5144 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5145 gui_update_screen(void) |
| 7 | 5146 { |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5147 # 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>
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diff
changeset
|
5148 linenr_T conceal_old_cursor_line = 0; |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5149 linenr_T conceal_new_cursor_line = 0; |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5150 int conceal_update_lines = FALSE; |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5151 # endif |
|
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
|
5152 |
| 7 | 5153 update_topline(); |
| 5154 validate_cursor(); | |
|
2282
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Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5155 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5156 // Trigger CursorMoved if the cursor moved. |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5157 if (!finish_op && (has_cursormoved() |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18679
diff
changeset
|
5158 # ifdef FEAT_PROP_POPUP |
|
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5159 || popup_visible |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5160 # endif |
|
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5161 # ifdef FEAT_CONCEAL |
|
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5162 || curwin->w_p_cole > 0 |
|
2282
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parents:
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diff
changeset
|
5163 # endif |
|
13380
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Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5164 ) && !EQUAL_POS(last_cursormoved, curwin->w_cursor)) |
| 1584 | 5165 { |
|
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
|
5166 if (has_cursormoved()) |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5167 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, FALSE, curbuf); |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18679
diff
changeset
|
5168 #ifdef FEAT_PROP_POPUP |
|
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5169 if (popup_visible) |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5170 popup_check_cursor_pos(); |
|
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5171 #endif |
|
2282
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Bram Moolenaar <bram@vim.org>
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changeset
|
5172 # 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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2348
diff
changeset
|
5173 if (curwin->w_p_cole > 0) |
|
2282
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
5174 { |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5175 conceal_old_cursor_line = last_cursormoved.lnum; |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5176 conceal_new_cursor_line = curwin->w_cursor.lnum; |
|
a888ed7ba375
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5177 conceal_update_lines = TRUE; |
|
a888ed7ba375
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5178 } |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5179 # endif |
| 1584 | 5180 last_cursormoved = curwin->w_cursor; |
| 5181 } | |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5182 |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5183 # ifdef FEAT_CONCEAL |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5184 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
|
5185 && (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
|
5186 || 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
|
5187 || need_cursor_line_redraw)) |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5188 { |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5189 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
|
5190 redrawWinline(curwin, conceal_old_cursor_line); |
|
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15233
diff
changeset
|
5191 redrawWinline(curwin, conceal_new_cursor_line); |
|
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
|
5192 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
|
5193 need_cursor_line_redraw = FALSE; |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5194 } |
|
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5195 # endif |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5196 update_screen(0); // may need to update the screen |
|
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15233
diff
changeset
|
5197 setcursor(); |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
5198 out_flush_cursor(TRUE, FALSE); |
| 7 | 5199 } |
| 5200 #endif | |
| 5201 | |
| 28 | 5202 #if defined(FIND_REPLACE_DIALOG) || defined(PROTO) |
| 7 | 5203 /* |
| 5204 * Get the text to use in a find/replace dialog. Uses the last search pattern | |
| 5205 * if the argument is empty. | |
| 5206 * Returns an allocated string. | |
| 5207 */ | |
| 5208 char_u * | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5209 get_find_dialog_text( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5210 char_u *arg, |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5211 int *wwordp, // return: TRUE if \< \> found |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5212 int *mcasep) // return: TRUE if \C found |
| 7 | 5213 { |
| 5214 char_u *text; | |
| 5215 | |
| 5216 if (*arg == NUL) | |
| 5217 text = last_search_pat(); | |
| 5218 else | |
| 5219 text = arg; | |
| 5220 if (text != NULL) | |
| 5221 { | |
| 5222 text = vim_strsave(text); | |
| 5223 if (text != NULL) | |
| 5224 { | |
| 835 | 5225 int len = (int)STRLEN(text); |
| 7 | 5226 int i; |
| 5227 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5228 // Remove "\V" |
| 7 | 5229 if (len >= 2 && STRNCMP(text, "\\V", 2) == 0) |
| 5230 { | |
| 5231 mch_memmove(text, text + 2, (size_t)(len - 1)); | |
| 5232 len -= 2; | |
| 5233 } | |
| 5234 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
5235 // Recognize "\c" and "\C" and remove. |
| 7 | 5236 if (len >= 2 && *text == '\\' && (text[1] == 'c' || text[1] == 'C')) |
| 5237 { | |
| 5238 *mcasep = (text[1] == 'C'); | |
| 5239 mch_memmove(text, text + 2, (size_t)(len - 1)); | |
| 5240 len -= 2; | |
| 5241 } | |
| 5242 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5243 // Recognize "\<text\>" and remove. |
| 7 | 5244 if (len >= 4 |
| 5245 && STRNCMP(text, "\\<", 2) == 0 | |
| 5246 && STRNCMP(text + len - 2, "\\>", 2) == 0) | |
| 5247 { | |
| 5248 *wwordp = TRUE; | |
| 5249 mch_memmove(text, text + 2, (size_t)(len - 4)); | |
| 5250 text[len - 4] = NUL; | |
| 5251 } | |
| 5252 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
5253 // Recognize "\/" or "\?" and remove. |
| 7 | 5254 for (i = 0; i + 1 < len; ++i) |
| 5255 if (text[i] == '\\' && (text[i + 1] == '/' | |
| 5256 || text[i + 1] == '?')) | |
| 5257 { | |
| 5258 mch_memmove(text + i, text + i + 1, (size_t)(len - i)); | |
| 5259 --len; | |
| 5260 } | |
| 5261 } | |
| 5262 } | |
| 5263 return text; | |
| 5264 } | |
| 5265 | |
| 5266 /* | |
| 5267 * Handle the press of a button in the find-replace dialog. | |
| 5268 * Return TRUE when something was added to the input buffer. | |
| 5269 */ | |
| 5270 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5271 gui_do_findrepl( |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5272 int flags, // one of FRD_REPLACE, FRD_FINDNEXT, etc. |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5273 char_u *find_text, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5274 char_u *repl_text, |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5275 int down) // Search downwards. |
| 7 | 5276 { |
| 5277 garray_T ga; | |
| 5278 int i; | |
| 5279 int type = (flags & FRD_TYPE_MASK); | |
| 5280 char_u *p; | |
| 28 | 5281 regmatch_T regmatch; |
| 482 | 5282 int save_did_emsg = did_emsg; |
| 1943 | 5283 static int busy = FALSE; |
| 5284 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
5285 // When the screen is being updated we should not change buffers and |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5286 // windows structures, it may cause freed memory to be used. Also don't |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5287 // do this recursively (pressing "Find" quickly several times. |
| 1943 | 5288 if (updating_screen || busy) |
| 5289 return FALSE; | |
| 5290 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5291 // refuse replace when text cannot be changed |
| 1943 | 5292 if ((type == FRD_REPLACE || type == FRD_REPLACEALL) && text_locked()) |
| 5293 return FALSE; | |
| 5294 | |
| 5295 busy = TRUE; | |
| 7 | 5296 |
| 5297 ga_init2(&ga, 1, 100); | |
| 28 | 5298 if (type == FRD_REPLACEALL) |
| 7 | 5299 ga_concat(&ga, (char_u *)"%s/"); |
| 5300 | |
| 5301 ga_concat(&ga, (char_u *)"\\V"); | |
| 5302 if (flags & FRD_MATCH_CASE) | |
| 5303 ga_concat(&ga, (char_u *)"\\C"); | |
| 5304 else | |
| 5305 ga_concat(&ga, (char_u *)"\\c"); | |
| 5306 if (flags & FRD_WHOLE_WORD) | |
| 5307 ga_concat(&ga, (char_u *)"\\<"); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5308 // escape slash and backslash |
|
13927
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5309 p = vim_strsave_escaped(find_text, (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
|
5310 if (p != NULL) |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5311 ga_concat(&ga, p); |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5312 vim_free(p); |
| 7 | 5313 if (flags & FRD_WHOLE_WORD) |
| 5314 ga_concat(&ga, (char_u *)"\\>"); | |
| 5315 | |
| 5316 if (type == FRD_REPLACEALL) | |
| 5317 { | |
| 28 | 5318 ga_concat(&ga, (char_u *)"/"); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5319 // escape slash and backslash |
| 694 | 5320 p = vim_strsave_escaped(repl_text, (char_u *)"/\\"); |
| 5321 if (p != NULL) | |
| 5322 ga_concat(&ga, p); | |
| 5323 vim_free(p); | |
| 28 | 5324 ga_concat(&ga, (char_u *)"/g"); |
| 5325 } | |
| 5326 ga_append(&ga, NUL); | |
| 5327 | |
| 5328 if (type == FRD_REPLACE) | |
| 5329 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5330 // Do the replacement when the text at the cursor matches. Thus no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5331 // replacement is done if the cursor was moved! |
| 28 | 5332 regmatch.regprog = vim_regcomp(ga.ga_data, RE_MAGIC + RE_STRING); |
| 5333 regmatch.rm_ic = 0; | |
| 5334 if (regmatch.regprog != NULL) | |
| 5335 { | |
| 5336 p = ml_get_cursor(); | |
| 5337 if (vim_regexec_nl(®match, p, (colnr_T)0) | |
| 5338 && regmatch.startp[0] == p) | |
| 5339 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5340 // Clear the command line to remove any old "No match" |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5341 // error. |
| 28 | 5342 msg_end_prompt(); |
| 5343 | |
| 5344 if (u_save_cursor() == OK) | |
| 5345 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5346 // A button was pressed thus undo should be synced. |
| 825 | 5347 u_sync(FALSE); |
| 28 | 5348 |
| 5349 del_bytes((long)(regmatch.endp[0] - regmatch.startp[0]), | |
| 609 | 5350 FALSE, FALSE); |
| 28 | 5351 ins_str(repl_text); |
| 5352 } | |
| 5353 } | |
| 5354 else | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15525
diff
changeset
|
5355 msg(_("No match at cursor, finding next")); |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5356 vim_regfree(regmatch.regprog); |
| 28 | 5357 } |
| 5358 } | |
| 5359 | |
| 5360 if (type == FRD_REPLACEALL) | |
| 5361 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5362 // A button was pressed, thus undo should be synced. |
| 825 | 5363 u_sync(FALSE); |
| 7 | 5364 do_cmdline_cmd(ga.ga_data); |
| 5365 } | |
| 5366 else | |
| 5367 { | |
|
9305
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5368 int searchflags = SEARCH_MSG + SEARCH_MARK; |
|
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5369 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5370 // Search for the next match. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5371 // Don't skip text under cursor for single replace. |
|
9305
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5372 if (type == FRD_REPLACE) |
|
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5373 searchflags += SEARCH_START; |
| 7 | 5374 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
|
5375 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
|
5376 { |
|
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18078
diff
changeset
|
5377 (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
|
5378 } |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5379 else |
|
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5380 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5381 // We need to escape '?' if and only if we are searching in the up |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5382 // direction |
|
13927
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5383 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
|
5384 if (p != NULL) |
|
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18078
diff
changeset
|
5385 (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
|
5386 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
|
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 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5389 msg_scroll = i; // don't let an error message set msg_scroll |
| 7 | 5390 } |
| 5391 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5392 // Don't want to pass did_emsg to other code, it may cause disabling |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5393 // syntax HL if we were busy redrawing. |
| 482 | 5394 did_emsg = save_did_emsg; |
| 5395 | |
| 7 | 5396 if (State & (NORMAL | INSERT)) |
| 5397 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5398 gui_update_screen(); // update the screen |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5399 msg_didout = 0; // overwrite any message |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5400 need_wait_return = FALSE; // don't wait for return |
| 7 | 5401 } |
| 5402 | |
| 5403 vim_free(ga.ga_data); | |
| 1943 | 5404 busy = FALSE; |
| 7 | 5405 return (ga.ga_len > 0); |
| 5406 } | |
| 5407 | |
| 5408 #endif | |
| 5409 | |
|
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5410 #if defined(HAVE_DROP_FILE) || defined(PROTO) |
| 7 | 5411 /* |
| 5412 * Jump to the window at specified point (x, y). | |
| 5413 */ | |
| 5414 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5415 gui_wingoto_xy(int x, int y) |
| 7 | 5416 { |
| 5417 int row = Y_2_ROW(y); | |
| 5418 int col = X_2_COL(x); | |
| 5419 win_T *wp; | |
| 5420 | |
| 5421 if (row >= 0 && col >= 0) | |
| 5422 { | |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
16904
diff
changeset
|
5423 wp = mouse_find_win(&row, &col, FAIL_POPUP); |
| 7 | 5424 if (wp != NULL && wp != curwin) |
| 5425 win_goto(wp); | |
| 5426 } | |
| 5427 } | |
| 5428 | |
| 5429 /* | |
|
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5430 * 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
|
5431 * 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
|
5432 */ |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5433 static void |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5434 drop_callback(void *cookie) |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5435 { |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5436 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
|
5437 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5438 // If Shift held down, change to first file's directory. If the first |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5439 // item is a directory, change to that directory (and let the explorer |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5440 // plugin show the contents). |
|
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5441 if (p != NULL) |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5442 { |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5443 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
|
5444 { |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5445 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
|
5446 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
|
5447 } |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5448 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
|
5449 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
|
5450 vim_free(p); |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5451 } |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5452 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5453 // Update the screen display |
|
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5454 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
|
5455 # 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
|
5456 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
|
5457 # endif |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5458 #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
|
5459 maketitle(); |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5460 #endif |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5461 setcursor(); |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5462 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
|
5463 } |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5464 |
|
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5465 /* |
| 7 | 5466 * Process file drop. Mouse cursor position, key modifiers, name of files |
| 5467 * and count of files are given. Argument "fnames[count]" has full pathnames | |
| 5468 * of dropped files, they will be freed in this function, and caller can't use | |
| 5469 * fnames after call this function. | |
| 5470 */ | |
| 5471 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5472 gui_handle_drop( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5473 int x UNUSED, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5474 int y UNUSED, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5475 int_u modifiers, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5476 char_u **fnames, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5477 int count) |
| 7 | 5478 { |
| 5479 int i; | |
| 5480 char_u *p; | |
| 1668 | 5481 static int entered = FALSE; |
| 5482 | |
| 5483 /* | |
| 5484 * This function is called by event handlers. Just in case we get a | |
| 5485 * second event before the first one is handled, ignore the second one. | |
| 5486 * Not sure if this can ever happen, just in case. | |
| 5487 */ | |
| 5488 if (entered) | |
| 5489 return; | |
| 5490 entered = TRUE; | |
| 7 | 5491 |
| 5492 /* | |
| 5493 * When the cursor is at the command line, add the file names to the | |
| 5494 * command line, don't edit the files. | |
| 5495 */ | |
| 5496 if (State & CMDLINE) | |
| 5497 { | |
| 5498 shorten_filenames(fnames, count); | |
| 5499 for (i = 0; i < count; ++i) | |
| 5500 { | |
| 5501 if (fnames[i] != NULL) | |
| 5502 { | |
| 5503 if (i > 0) | |
| 5504 add_to_input_buf((char_u*)" ", 1); | |
| 5505 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5506 // We don't know what command is used thus we can't be sure |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5507 // about which characters need to be escaped. Only escape the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5508 // most common ones. |
| 7 | 5509 # ifdef BACKSLASH_IN_FILENAME |
| 5510 p = vim_strsave_escaped(fnames[i], (char_u *)" \t\"|"); | |
| 5511 # else | |
| 5512 p = vim_strsave_escaped(fnames[i], (char_u *)"\\ \t\"|"); | |
| 5513 # endif | |
| 5514 if (p != NULL) | |
| 1364 | 5515 add_to_input_buf_csi(p, (int)STRLEN(p)); |
| 7 | 5516 vim_free(p); |
| 5517 vim_free(fnames[i]); | |
| 5518 } | |
| 5519 } | |
| 5520 vim_free(fnames); | |
| 5521 } | |
| 5522 else | |
| 5523 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5524 // Go to the window under mouse cursor, then shorten given "fnames" by |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5525 // current window, because a window can have local current dir. |
| 7 | 5526 gui_wingoto_xy(x, y); |
| 5527 shorten_filenames(fnames, count); | |
| 5528 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5529 // If Shift held down, remember the first item. |
| 7 | 5530 if ((modifiers & MOUSE_SHIFT) != 0) |
| 5531 p = vim_strsave(fnames[0]); | |
| 5532 else | |
| 5533 p = NULL; | |
| 5534 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5535 // Handle the drop, :edit or :split to get to the file. This also |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5536 // frees fnames[]. Skip this if there is only one item, it's a |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5537 // directory and Shift is held down. |
| 7 | 5538 if (count == 1 && (modifiers & MOUSE_SHIFT) != 0 |
| 5539 && mch_isdir(fnames[0])) | |
| 5540 { | |
| 5541 vim_free(fnames[0]); | |
| 5542 vim_free(fnames); | |
| 5543 } | |
| 5544 else | |
|
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5545 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
|
5546 drop_callback, (void *)p); |
| 7 | 5547 } |
| 1668 | 5548 |
| 5549 entered = FALSE; | |
| 7 | 5550 } |
| 5551 #endif |