Mercurial > vim
annotate src/ui.c @ 17580:d5e5d0fc3fa8 v8.1.1787
patch 8.1.1787: cannot resize a popup window
commit https://github.com/vim/vim/commit/9bcb70c18a740bf9d97a1420df5964618f218a89
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Aug 1 21:11:05 2019 +0200
patch 8.1.1787: cannot resize a popup window
Problem: Cannot resize a popup window.
Solution: Allow for resizing by dragging the lower right corncer.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 01 Aug 2019 21:15:07 +0200 |
| parents | 696030820746 |
| children | 10696f279e20 |
| 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 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * ui.c: functions that handle the user interface. | |
| 12 * 1. Keyboard input stuff, and a bit of windowing stuff. These are called | |
| 13 * before the machine specific stuff (mch_*) so that we can call the GUI | |
| 14 * stuff instead if the GUI is running. | |
| 15 * 2. Clipboard stuff. | |
| 16 * 3. Input buffer stuff. | |
| 17 */ | |
| 18 | |
| 19 #include "vim.h" | |
| 20 | |
|
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21 #ifdef FEAT_CYGWIN_WIN32_CLIPBOARD |
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22 # define WIN32_LEAN_AND_MEAN |
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23 # include <windows.h> |
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24 # include "winclip.pro" |
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25 #endif |
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26 |
| 7 | 27 void |
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28 ui_write(char_u *s, int len) |
| 7 | 29 { |
| 30 #ifdef FEAT_GUI | |
| 31 if (gui.in_use && !gui.dying && !gui.starting) | |
| 32 { | |
| 33 gui_write(s, len); | |
| 34 if (p_wd) | |
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35 gui_wait_for_chars(p_wd, typebuf.tb_change_cnt); |
| 7 | 36 return; |
| 37 } | |
| 38 #endif | |
| 39 #ifndef NO_CONSOLE | |
| 40 /* Don't output anything in silent mode ("ex -s") unless 'verbose' set */ | |
| 41 if (!(silent_mode && p_verbose == 0)) | |
| 42 { | |
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43 #if !defined(MSWIN) |
| 7 | 44 char_u *tofree = NULL; |
| 45 | |
| 46 if (output_conv.vc_type != CONV_NONE) | |
| 47 { | |
| 48 /* Convert characters from 'encoding' to 'termencoding'. */ | |
| 49 tofree = string_convert(&output_conv, s, &len); | |
| 50 if (tofree != NULL) | |
| 51 s = tofree; | |
| 52 } | |
| 53 #endif | |
| 54 | |
| 55 mch_write(s, len); | |
| 56 | |
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57 # if !defined(MSWIN) |
| 7 | 58 if (output_conv.vc_type != CONV_NONE) |
| 59 vim_free(tofree); | |
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60 # endif |
| 7 | 61 } |
| 62 #endif | |
| 63 } | |
| 64 | |
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65 #if defined(UNIX) || defined(VMS) || defined(PROTO) || defined(MSWIN) |
| 7 | 66 /* |
| 67 * When executing an external program, there may be some typed characters that | |
| 68 * are not consumed by it. Give them back to ui_inchar() and they are stored | |
| 69 * here for the next call. | |
| 70 */ | |
| 71 static char_u *ta_str = NULL; | |
| 72 static int ta_off; /* offset for next char to use when ta_str != NULL */ | |
| 73 static int ta_len; /* length of ta_str when it's not NULL*/ | |
| 74 | |
| 75 void | |
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76 ui_inchar_undo(char_u *s, int len) |
| 7 | 77 { |
| 78 char_u *new; | |
| 79 int newlen; | |
| 80 | |
| 81 newlen = len; | |
| 82 if (ta_str != NULL) | |
| 83 newlen += ta_len - ta_off; | |
| 84 new = alloc(newlen); | |
| 85 if (new != NULL) | |
| 86 { | |
| 87 if (ta_str != NULL) | |
| 88 { | |
| 89 mch_memmove(new, ta_str + ta_off, (size_t)(ta_len - ta_off)); | |
| 90 mch_memmove(new + ta_len - ta_off, s, (size_t)len); | |
| 91 vim_free(ta_str); | |
| 92 } | |
| 93 else | |
| 94 mch_memmove(new, s, (size_t)len); | |
| 95 ta_str = new; | |
| 96 ta_len = newlen; | |
| 97 ta_off = 0; | |
| 98 } | |
| 99 } | |
| 100 #endif | |
| 101 | |
| 102 /* | |
| 3877 | 103 * ui_inchar(): low level input function. |
| 7 | 104 * Get characters from the keyboard. |
| 105 * Return the number of characters that are available. | |
| 106 * If "wtime" == 0 do not wait for characters. | |
| 107 * If "wtime" == -1 wait forever for characters. | |
| 108 * If "wtime" > 0 wait "wtime" milliseconds for a character. | |
| 109 * | |
| 110 * "tb_change_cnt" is the value of typebuf.tb_change_cnt if "buf" points into | |
| 111 * it. When typebuf.tb_change_cnt changes (e.g., when a message is received | |
| 112 * from a remote client) "buf" can no longer be used. "tb_change_cnt" is NULL | |
| 113 * otherwise. | |
| 114 */ | |
| 115 int | |
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116 ui_inchar( |
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117 char_u *buf, |
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118 int maxlen, |
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119 long wtime, /* don't use "time", MIPS cannot handle it */ |
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120 int tb_change_cnt) |
| 7 | 121 { |
| 122 int retval = 0; | |
| 123 | |
| 124 #if defined(FEAT_GUI) && (defined(UNIX) || defined(VMS)) | |
| 125 /* | |
| 126 * Use the typeahead if there is any. | |
| 127 */ | |
| 128 if (ta_str != NULL) | |
| 129 { | |
| 130 if (maxlen >= ta_len - ta_off) | |
| 131 { | |
| 132 mch_memmove(buf, ta_str + ta_off, (size_t)ta_len); | |
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133 VIM_CLEAR(ta_str); |
| 7 | 134 return ta_len; |
| 135 } | |
| 136 mch_memmove(buf, ta_str + ta_off, (size_t)maxlen); | |
| 137 ta_off += maxlen; | |
| 138 return maxlen; | |
| 139 } | |
| 140 #endif | |
| 141 | |
| 170 | 142 #ifdef FEAT_PROFILE |
| 791 | 143 if (do_profiling == PROF_YES && wtime != 0) |
| 170 | 144 prof_inchar_enter(); |
| 145 #endif | |
| 146 | |
| 7 | 147 #ifdef NO_CONSOLE_INPUT |
| 148 /* Don't wait for character input when the window hasn't been opened yet. | |
| 149 * Do try reading, this works when redirecting stdin from a file. | |
| 150 * Must return something, otherwise we'll loop forever. If we run into | |
| 151 * this very often we probably got stuck, exit Vim. */ | |
| 152 if (no_console_input()) | |
| 153 { | |
| 154 static int count = 0; | |
| 155 | |
| 156 # ifndef NO_CONSOLE | |
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157 retval = mch_inchar(buf, maxlen, wtime, tb_change_cnt); |
| 228 | 158 if (retval > 0 || typebuf_changed(tb_change_cnt) || wtime >= 0) |
| 170 | 159 goto theend; |
| 7 | 160 # endif |
| 161 if (wtime == -1 && ++count == 1000) | |
| 162 read_error_exit(); | |
| 163 buf[0] = CAR; | |
| 170 | 164 retval = 1; |
| 165 goto theend; | |
| 7 | 166 } |
| 167 #endif | |
| 168 | |
| 1086 | 169 /* If we are going to wait for some time or block... */ |
| 170 if (wtime == -1 || wtime > 100L) | |
| 171 { | |
| 172 /* ... allow signals to kill us. */ | |
| 173 (void)vim_handle_signal(SIGNAL_UNBLOCK); | |
| 174 | |
| 175 /* ... there is no need for CTRL-C to interrupt something, don't let | |
| 176 * it set got_int when it was mapped. */ | |
| 6491 | 177 if ((mapped_ctrl_c | curbuf->b_mapped_ctrl_c) & get_real_state()) |
| 1086 | 178 ctrl_c_interrupts = FALSE; |
| 179 } | |
| 7 | 180 |
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181 /* |
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182 * Here we call gui_inchar() or mch_inchar(), the GUI or machine-dependent |
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183 * input function. The functionality they implement is like this: |
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184 * |
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185 * while (not timed out) |
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186 * { |
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187 * handle-resize; |
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188 * parse-queued-messages; |
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189 * if (waited for 'updatetime') |
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190 * trigger-cursorhold; |
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191 * ui_wait_for_chars_or_timer() |
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192 * if (character available) |
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193 * break; |
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194 * } |
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195 * |
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196 * ui_wait_for_chars_or_timer() does: |
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197 * |
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198 * while (not timed out) |
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199 * { |
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200 * if (any-timer-triggered) |
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201 * invoke-timer-callback; |
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202 * wait-for-character(); |
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203 * if (character available) |
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204 * break; |
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205 * } |
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206 * |
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207 * wait-for-character() does: |
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208 * while (not timed out) |
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209 * { |
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210 * Wait for event; |
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211 * if (something on channel) |
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212 * read/write channel; |
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213 * else if (resized) |
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214 * handle_resize(); |
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215 * else if (system event) |
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216 * deal-with-system-event; |
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217 * else if (character available) |
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218 * break; |
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219 * } |
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220 * |
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221 */ |
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222 |
| 7 | 223 #ifdef FEAT_GUI |
| 224 if (gui.in_use) | |
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225 retval = gui_inchar(buf, maxlen, wtime, tb_change_cnt); |
| 7 | 226 #endif |
| 227 #ifndef NO_CONSOLE | |
| 228 # ifdef FEAT_GUI | |
| 229 else | |
| 230 # endif | |
| 231 retval = mch_inchar(buf, maxlen, wtime, tb_change_cnt); | |
| 232 #endif | |
| 233 | |
| 1086 | 234 if (wtime == -1 || wtime > 100L) |
| 235 /* block SIGHUP et al. */ | |
| 236 (void)vim_handle_signal(SIGNAL_BLOCK); | |
| 237 | |
| 7 | 238 ctrl_c_interrupts = TRUE; |
| 239 | |
| 170 | 240 #ifdef NO_CONSOLE_INPUT |
| 241 theend: | |
| 242 #endif | |
| 243 #ifdef FEAT_PROFILE | |
| 791 | 244 if (do_profiling == PROF_YES && wtime != 0) |
| 170 | 245 prof_inchar_exit(); |
| 246 #endif | |
| 7 | 247 return retval; |
| 248 } | |
| 249 | |
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250 #if defined(UNIX) || defined(FEAT_GUI) || defined(PROTO) |
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251 /* |
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252 * Common code for mch_inchar() and gui_inchar(): Wait for a while or |
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253 * indefinitely until characters are available, dealing with timers and |
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254 * messages on channels. |
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255 * |
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256 * "buf" may be NULL if the available characters are not to be returned, only |
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257 * check if they are available. |
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258 * |
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259 * Return the number of characters that are available. |
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260 * If "wtime" == 0 do not wait for characters. |
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261 * If "wtime" == n wait a short time for characters. |
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262 * If "wtime" == -1 wait forever for characters. |
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263 */ |
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264 int |
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265 inchar_loop( |
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266 char_u *buf, |
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267 int maxlen, |
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268 long wtime, // don't use "time", MIPS cannot handle it |
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269 int tb_change_cnt, |
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270 int (*wait_func)(long wtime, int *interrupted, int ignore_input), |
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271 int (*resize_func)(int check_only)) |
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272 { |
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273 int len; |
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274 int interrupted = FALSE; |
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275 int did_call_wait_func = FALSE; |
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276 int did_start_blocking = FALSE; |
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277 long wait_time; |
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278 long elapsed_time = 0; |
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279 #ifdef ELAPSED_FUNC |
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280 elapsed_T start_tv; |
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281 |
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282 ELAPSED_INIT(start_tv); |
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283 #endif |
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284 |
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285 /* repeat until we got a character or waited long enough */ |
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286 for (;;) |
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287 { |
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288 /* Check if window changed size while we were busy, perhaps the ":set |
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289 * columns=99" command was used. */ |
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290 if (resize_func != NULL) |
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291 resize_func(FALSE); |
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292 |
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293 #ifdef MESSAGE_QUEUE |
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294 // Only process messages when waiting. |
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295 if (wtime != 0) |
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296 { |
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297 parse_queued_messages(); |
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298 // If input was put directly in typeahead buffer bail out here. |
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299 if (typebuf_changed(tb_change_cnt)) |
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300 return 0; |
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301 } |
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302 #endif |
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303 if (wtime < 0 && did_start_blocking) |
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304 // blocking and already waited for p_ut |
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305 wait_time = -1; |
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306 else |
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307 { |
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308 if (wtime >= 0) |
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309 wait_time = wtime; |
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310 else |
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311 // going to block after p_ut |
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312 wait_time = p_ut; |
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313 #ifdef ELAPSED_FUNC |
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314 elapsed_time = ELAPSED_FUNC(start_tv); |
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315 #endif |
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316 wait_time -= elapsed_time; |
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317 |
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318 // If the waiting time is now zero or less, we timed out. However, |
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319 // loop at least once to check for characters and events. Matters |
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320 // when "wtime" is zero. |
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321 if (wait_time <= 0 && did_call_wait_func) |
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322 { |
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323 if (wtime >= 0) |
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324 // no character available within "wtime" |
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325 return 0; |
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326 |
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327 // No character available within 'updatetime'. |
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328 did_start_blocking = TRUE; |
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329 if (trigger_cursorhold() && maxlen >= 3 |
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330 && !typebuf_changed(tb_change_cnt)) |
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331 { |
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332 // Put K_CURSORHOLD in the input buffer or return it. |
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333 if (buf == NULL) |
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334 { |
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335 char_u ibuf[3]; |
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336 |
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337 ibuf[0] = CSI; |
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338 ibuf[1] = KS_EXTRA; |
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339 ibuf[2] = (int)KE_CURSORHOLD; |
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340 add_to_input_buf(ibuf, 3); |
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341 } |
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342 else |
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343 { |
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344 buf[0] = K_SPECIAL; |
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345 buf[1] = KS_EXTRA; |
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346 buf[2] = (int)KE_CURSORHOLD; |
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347 } |
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348 return 3; |
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349 } |
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350 |
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351 // There is no character available within 'updatetime' seconds: |
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352 // flush all the swap files to disk. Also done when |
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353 // interrupted by SIGWINCH. |
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354 before_blocking(); |
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355 continue; |
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356 } |
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357 } |
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358 |
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359 #ifdef FEAT_JOB_CHANNEL |
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360 if (wait_time < 0 || wait_time > 100L) |
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361 { |
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362 // Checking if a job ended requires polling. Do this at least |
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363 // every 100 msec. |
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364 if (has_pending_job()) |
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365 wait_time = 100L; |
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366 |
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367 // If there is readahead then parse_queued_messages() timed out and |
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368 // we should call it again soon. |
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369 if (channel_any_readahead()) |
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370 wait_time = 10L; |
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371 } |
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372 #endif |
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373 #ifdef FEAT_BEVAL_GUI |
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374 if (p_beval && wait_time > 100L) |
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375 // The 'balloonexpr' may indirectly invoke a callback while waiting |
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376 // for a character, need to check often. |
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377 wait_time = 100L; |
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378 #endif |
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379 |
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380 // Wait for a character to be typed or another event, such as the winch |
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381 // signal or an event on the monitored file descriptors. |
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382 did_call_wait_func = TRUE; |
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383 if (wait_func(wait_time, &interrupted, FALSE)) |
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384 { |
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385 // If input was put directly in typeahead buffer bail out here. |
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386 if (typebuf_changed(tb_change_cnt)) |
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387 return 0; |
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388 |
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389 // We might have something to return now. |
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390 if (buf == NULL) |
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391 // "buf" is NULL, we were just waiting, not actually getting |
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392 // input. |
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393 return input_available(); |
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394 |
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395 len = read_from_input_buf(buf, (long)maxlen); |
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396 if (len > 0) |
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397 return len; |
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398 continue; |
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399 } |
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400 // Timed out or interrupted with no character available. |
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401 |
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402 #ifndef ELAPSED_FUNC |
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403 // estimate the elapsed time |
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404 elapsed_time += wait_time; |
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405 #endif |
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406 |
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407 if ((resize_func != NULL && resize_func(TRUE)) |
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408 #if defined(FEAT_CLIENTSERVER) && defined(UNIX) |
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409 || server_waiting() |
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410 #endif |
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411 #ifdef MESSAGE_QUEUE |
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412 || interrupted |
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413 #endif |
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414 || wait_time > 0 |
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415 || (wtime < 0 && !did_start_blocking)) |
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416 // no character available, but something to be done, keep going |
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417 continue; |
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418 |
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419 // no character available or interrupted, return zero |
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420 break; |
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421 } |
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422 return 0; |
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423 } |
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424 #endif |
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425 |
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426 #if defined(FEAT_TIMERS) || defined(PROTO) |
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427 /* |
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428 * Wait for a timer to fire or "wait_func" to return non-zero. |
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429 * Returns OK when something was read. |
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430 * Returns FAIL when it timed out or was interrupted. |
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431 */ |
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432 int |
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433 ui_wait_for_chars_or_timer( |
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434 long wtime, |
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435 int (*wait_func)(long wtime, int *interrupted, int ignore_input), |
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436 int *interrupted, |
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437 int ignore_input) |
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438 { |
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439 int due_time; |
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440 long remaining = wtime; |
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441 int tb_change_cnt = typebuf.tb_change_cnt; |
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442 # ifdef FEAT_JOB_CHANNEL |
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443 int brief_wait = FALSE; |
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444 # endif |
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445 |
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446 // When waiting very briefly don't trigger timers. |
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447 if (wtime >= 0 && wtime < 10L) |
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448 return wait_func(wtime, NULL, ignore_input); |
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449 |
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450 while (wtime < 0 || remaining > 0) |
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451 { |
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452 // Trigger timers and then get the time in wtime until the next one is |
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453 // due. Wait up to that time. |
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454 due_time = check_due_timer(); |
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455 if (typebuf.tb_change_cnt != tb_change_cnt) |
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456 { |
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457 /* timer may have used feedkeys() */ |
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458 return FAIL; |
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459 } |
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460 if (due_time <= 0 || (wtime > 0 && due_time > remaining)) |
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461 due_time = remaining; |
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462 # ifdef FEAT_JOB_CHANNEL |
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463 if ((due_time < 0 || due_time > 10L) |
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464 # ifdef FEAT_GUI |
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465 && !gui.in_use |
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466 # endif |
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467 && (has_pending_job() || channel_any_readahead())) |
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468 { |
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469 // There is a pending job or channel, should return soon in order |
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470 // to handle them ASAP. Do check for input briefly. |
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471 due_time = 10L; |
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472 brief_wait = TRUE; |
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473 } |
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474 # endif |
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475 if (wait_func(due_time, interrupted, ignore_input)) |
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476 return OK; |
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477 if ((interrupted != NULL && *interrupted) |
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478 # ifdef FEAT_JOB_CHANNEL |
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479 || brief_wait |
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480 # endif |
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481 ) |
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482 // Nothing available, but need to return so that side effects get |
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483 // handled, such as handling a message on a channel. |
|
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484 return FAIL; |
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485 if (wtime > 0) |
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486 remaining -= due_time; |
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487 } |
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488 return FAIL; |
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489 } |
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490 #endif |
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491 |
| 7 | 492 /* |
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493 * Return non-zero if a character is available. |
| 7 | 494 */ |
| 495 int | |
|
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496 ui_char_avail(void) |
| 7 | 497 { |
| 498 #ifdef FEAT_GUI | |
| 499 if (gui.in_use) | |
| 500 { | |
| 501 gui_mch_update(); | |
| 502 return input_available(); | |
| 503 } | |
| 504 #endif | |
| 505 #ifndef NO_CONSOLE | |
| 506 # ifdef NO_CONSOLE_INPUT | |
| 507 if (no_console_input()) | |
| 508 return 0; | |
| 509 # endif | |
| 510 return mch_char_avail(); | |
| 511 #else | |
| 512 return 0; | |
| 513 #endif | |
| 514 } | |
| 515 | |
| 516 /* | |
| 517 * Delay for the given number of milliseconds. If ignoreinput is FALSE then we | |
| 518 * cancel the delay if a key is hit. | |
| 519 */ | |
| 520 void | |
|
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521 ui_delay(long msec, int ignoreinput) |
| 7 | 522 { |
| 523 #ifdef FEAT_GUI | |
| 524 if (gui.in_use && !ignoreinput) | |
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525 gui_wait_for_chars(msec, typebuf.tb_change_cnt); |
| 7 | 526 else |
| 527 #endif | |
| 528 mch_delay(msec, ignoreinput); | |
| 529 } | |
| 530 | |
| 531 /* | |
| 532 * If the machine has job control, use it to suspend the program, | |
| 533 * otherwise fake it by starting a new shell. | |
| 534 * When running the GUI iconify the window. | |
| 535 */ | |
| 536 void | |
|
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537 ui_suspend(void) |
| 7 | 538 { |
| 539 #ifdef FEAT_GUI | |
| 540 if (gui.in_use) | |
| 541 { | |
| 542 gui_mch_iconify(); | |
| 543 return; | |
| 544 } | |
| 545 #endif | |
| 546 mch_suspend(); | |
| 547 } | |
| 548 | |
| 549 #if !defined(UNIX) || !defined(SIGTSTP) || defined(PROTO) || defined(__BEOS__) | |
| 550 /* | |
| 551 * When the OS can't really suspend, call this function to start a shell. | |
| 552 * This is never called in the GUI. | |
| 553 */ | |
| 554 void | |
|
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555 suspend_shell(void) |
| 7 | 556 { |
| 557 if (*p_sh == NUL) | |
|
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558 emsg(_(e_shellempty)); |
| 7 | 559 else |
| 560 { | |
|
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561 msg_puts(_("new shell started\n")); |
| 7 | 562 do_shell(NULL, 0); |
| 563 } | |
| 564 } | |
| 565 #endif | |
| 566 | |
| 567 /* | |
| 568 * Try to get the current Vim shell size. Put the result in Rows and Columns. | |
| 569 * Use the new sizes as defaults for 'columns' and 'lines'. | |
| 570 * Return OK when size could be determined, FAIL otherwise. | |
| 571 */ | |
| 572 int | |
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573 ui_get_shellsize(void) |
| 7 | 574 { |
| 575 int retval; | |
| 576 | |
| 577 #ifdef FEAT_GUI | |
| 578 if (gui.in_use) | |
| 579 retval = gui_get_shellsize(); | |
| 580 else | |
| 581 #endif | |
| 582 retval = mch_get_shellsize(); | |
| 583 | |
| 584 check_shellsize(); | |
| 585 | |
| 586 /* adjust the default for 'lines' and 'columns' */ | |
| 587 if (retval == OK) | |
| 588 { | |
| 589 set_number_default("lines", Rows); | |
| 590 set_number_default("columns", Columns); | |
| 591 } | |
| 592 return retval; | |
| 593 } | |
| 594 | |
| 595 /* | |
| 596 * Set the size of the Vim shell according to Rows and Columns, if possible. | |
| 597 * The gui_set_shellsize() or mch_set_shellsize() function will try to set the | |
| 598 * new size. If this is not possible, it will adjust Rows and Columns. | |
| 599 */ | |
| 600 void | |
|
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601 ui_set_shellsize( |
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602 int mustset UNUSED) /* set by the user */ |
| 7 | 603 { |
| 604 #ifdef FEAT_GUI | |
| 605 if (gui.in_use) | |
|
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606 gui_set_shellsize(mustset, TRUE, RESIZE_BOTH); |
| 7 | 607 else |
| 608 #endif | |
| 609 mch_set_shellsize(); | |
| 610 } | |
| 611 | |
| 612 /* | |
| 613 * Called when Rows and/or Columns changed. Adjust scroll region and mouse | |
| 614 * region. | |
| 615 */ | |
| 616 void | |
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617 ui_new_shellsize(void) |
| 7 | 618 { |
| 619 if (full_screen && !exiting) | |
| 620 { | |
| 621 #ifdef FEAT_GUI | |
| 622 if (gui.in_use) | |
| 623 gui_new_shellsize(); | |
| 624 else | |
| 625 #endif | |
| 626 mch_new_shellsize(); | |
| 627 } | |
| 628 } | |
| 629 | |
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630 #if ((defined(FEAT_EVAL) || defined(FEAT_TERMINAL)) \ |
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631 && (defined(FEAT_GUI) \ |
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632 || defined(MSWIN) \ |
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633 || (defined(HAVE_TGETENT) && defined(FEAT_TERMRESPONSE)))) \ |
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634 || defined(PROTO) |
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635 /* |
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636 * Get the window position in pixels, if possible. |
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637 * Return FAIL when not possible. |
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638 */ |
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639 int |
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640 ui_get_winpos(int *x, int *y, varnumber_T timeout) |
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641 { |
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642 # ifdef FEAT_GUI |
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643 if (gui.in_use) |
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644 return gui_mch_get_winpos(x, y); |
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645 # endif |
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646 # if defined(MSWIN) && (!defined(FEAT_GUI) || defined(VIMDLL)) |
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647 return mch_get_winpos(x, y); |
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648 # else |
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649 # if defined(HAVE_TGETENT) && defined(FEAT_TERMRESPONSE) |
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650 return term_get_winpos(x, y, timeout); |
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651 # else |
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652 return FAIL; |
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653 # endif |
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654 # endif |
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655 } |
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656 #endif |
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657 |
| 7 | 658 void |
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659 ui_breakcheck(void) |
| 7 | 660 { |
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661 ui_breakcheck_force(FALSE); |
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662 } |
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663 |
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664 /* |
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665 * When "force" is true also check when the terminal is not in raw mode. |
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666 * This is useful to read input on channels. |
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667 */ |
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668 void |
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669 ui_breakcheck_force(int force) |
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670 { |
|
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671 static int recursive = FALSE; |
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672 int save_updating_screen = updating_screen; |
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673 |
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674 // We could be called recursively if stderr is redirected, calling |
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675 // fill_input_buf() calls settmode() when stdin isn't a tty. settmode() |
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676 // calls vgetorpeek() which calls ui_breakcheck() again. |
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677 if (recursive) |
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678 return; |
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679 recursive = TRUE; |
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680 |
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681 // We do not want gui_resize_shell() to redraw the screen here. |
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682 ++updating_screen; |
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683 |
| 7 | 684 #ifdef FEAT_GUI |
| 685 if (gui.in_use) | |
| 686 gui_mch_update(); | |
| 687 else | |
| 688 #endif | |
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689 mch_breakcheck(force); |
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690 |
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691 if (save_updating_screen) |
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692 updating_screen = TRUE; |
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693 else |
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694 after_updating_screen(FALSE); |
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695 |
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696 recursive = FALSE; |
| 7 | 697 } |
| 698 | |
| 699 /***************************************************************************** | |
| 700 * Functions for copying and pasting text between applications. | |
| 701 * This is always included in a GUI version, but may also be included when the | |
| 702 * clipboard and mouse is available to a terminal version such as xterm. | |
| 703 * Note: there are some more functions in ops.c that handle selection stuff. | |
| 704 * | |
| 705 * Also note that the majority of functions here deal with the X 'primary' | |
| 706 * (visible - for Visual mode use) selection, and only that. There are no | |
| 707 * versions of these for the 'clipboard' selection, as Visual mode has no use | |
| 708 * for them. | |
| 709 */ | |
| 710 | |
| 711 #if defined(FEAT_CLIPBOARD) || defined(PROTO) | |
| 712 | |
| 713 /* | |
| 714 * Selection stuff using Visual mode, for cutting and pasting text to other | |
| 715 * windows. | |
| 716 */ | |
| 717 | |
| 718 /* | |
| 719 * Call this to initialise the clipboard. Pass it FALSE if the clipboard code | |
| 720 * is included, but the clipboard can not be used, or TRUE if the clipboard can | |
| 721 * be used. Eg unix may call this with FALSE, then call it again with TRUE if | |
| 722 * the GUI starts. | |
| 723 */ | |
| 724 void | |
|
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725 clip_init(int can_use) |
| 7 | 726 { |
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727 Clipboard_T *cb; |
| 7 | 728 |
| 729 cb = &clip_star; | |
| 730 for (;;) | |
| 731 { | |
| 732 cb->available = can_use; | |
| 733 cb->owned = FALSE; | |
| 734 cb->start.lnum = 0; | |
| 735 cb->start.col = 0; | |
| 736 cb->end.lnum = 0; | |
| 737 cb->end.col = 0; | |
| 738 cb->state = SELECT_CLEARED; | |
| 739 | |
| 740 if (cb == &clip_plus) | |
| 741 break; | |
| 742 cb = &clip_plus; | |
| 743 } | |
| 744 } | |
| 745 | |
| 746 /* | |
| 747 * Check whether the VIsual area has changed, and if so try to become the owner | |
| 748 * of the selection, and free any old converted selection we may still have | |
| 749 * lying around. If the VIsual mode has ended, make a copy of what was | |
| 750 * selected so we can still give it to others. Will probably have to make sure | |
| 751 * this is called whenever VIsual mode is ended. | |
| 752 */ | |
| 753 void | |
|
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754 clip_update_selection(Clipboard_T *clip) |
| 7 | 755 { |
| 3674 | 756 pos_T start, end; |
| 7 | 757 |
| 758 /* If visual mode is only due to a redo command ("."), then ignore it */ | |
| 759 if (!redo_VIsual_busy && VIsual_active && (State & NORMAL)) | |
| 760 { | |
|
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761 if (LT_POS(VIsual, curwin->w_cursor)) |
| 7 | 762 { |
| 763 start = VIsual; | |
| 764 end = curwin->w_cursor; | |
| 765 if (has_mbyte) | |
| 474 | 766 end.col += (*mb_ptr2len)(ml_get_cursor()) - 1; |
| 7 | 767 } |
| 768 else | |
| 769 { | |
| 770 start = curwin->w_cursor; | |
| 771 end = VIsual; | |
| 772 } | |
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773 if (!EQUAL_POS(clip->start, start) |
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774 || !EQUAL_POS(clip->end, end) |
| 3674 | 775 || clip->vmode != VIsual_mode) |
| 7 | 776 { |
| 3674 | 777 clip_clear_selection(clip); |
| 778 clip->start = start; | |
| 779 clip->end = end; | |
| 780 clip->vmode = VIsual_mode; | |
| 781 clip_free_selection(clip); | |
| 782 clip_own_selection(clip); | |
| 783 clip_gen_set_selection(clip); | |
| 7 | 784 } |
| 785 } | |
| 786 } | |
| 787 | |
| 788 void | |
|
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789 clip_own_selection(Clipboard_T *cbd) |
| 7 | 790 { |
| 791 /* | |
| 792 * Also want to check somehow that we are reading from the keyboard rather | |
| 793 * than a mapping etc. | |
| 794 */ | |
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795 #ifdef FEAT_X11 |
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796 /* Always own the selection, we might have lost it without being |
| 2586 | 797 * notified, e.g. during a ":sh" command. */ |
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798 if (cbd->available) |
| 7 | 799 { |
|
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800 int was_owned = cbd->owned; |
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801 |
| 7 | 802 cbd->owned = (clip_gen_own_selection(cbd) == OK); |
| 3674 | 803 if (!was_owned && (cbd == &clip_star || cbd == &clip_plus)) |
| 7 | 804 { |
| 620 | 805 /* May have to show a different kind of highlighting for the |
| 806 * selected area. There is no specific redraw command for this, | |
| 807 * just redraw all windows on the current buffer. */ | |
| 7 | 808 if (cbd->owned |
| 791 | 809 && (get_real_state() == VISUAL |
| 810 || get_real_state() == SELECTMODE) | |
| 3674 | 811 && (cbd == &clip_star ? clip_isautosel_star() |
| 812 : clip_isautosel_plus()) | |
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813 && HL_ATTR(HLF_V) != HL_ATTR(HLF_VNC)) |
| 7 | 814 redraw_curbuf_later(INVERTED_ALL); |
| 815 } | |
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816 } |
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817 #else |
| 3877 | 818 /* Only own the clipboard when we didn't own it yet. */ |
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819 if (!cbd->owned && cbd->available) |
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820 cbd->owned = (clip_gen_own_selection(cbd) == OK); |
| 7 | 821 #endif |
| 822 } | |
| 823 | |
| 824 void | |
|
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825 clip_lose_selection(Clipboard_T *cbd) |
| 7 | 826 { |
| 827 #ifdef FEAT_X11 | |
| 828 int was_owned = cbd->owned; | |
| 829 #endif | |
| 3674 | 830 int visual_selection = FALSE; |
| 831 | |
| 832 if (cbd == &clip_star || cbd == &clip_plus) | |
| 833 visual_selection = TRUE; | |
| 7 | 834 |
| 835 clip_free_selection(cbd); | |
| 836 cbd->owned = FALSE; | |
| 837 if (visual_selection) | |
| 3674 | 838 clip_clear_selection(cbd); |
| 7 | 839 clip_gen_lose_selection(cbd); |
| 840 #ifdef FEAT_X11 | |
| 841 if (visual_selection) | |
| 842 { | |
| 843 /* May have to show a different kind of highlighting for the selected | |
| 844 * area. There is no specific redraw command for this, just redraw all | |
| 845 * windows on the current buffer. */ | |
| 846 if (was_owned | |
| 791 | 847 && (get_real_state() == VISUAL |
| 848 || get_real_state() == SELECTMODE) | |
| 3674 | 849 && (cbd == &clip_star ? |
| 850 clip_isautosel_star() : clip_isautosel_plus()) | |
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851 && HL_ATTR(HLF_V) != HL_ATTR(HLF_VNC)) |
| 7 | 852 { |
| 853 update_curbuf(INVERTED_ALL); | |
| 854 setcursor(); | |
| 855 cursor_on(); | |
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856 out_flush_cursor(TRUE, FALSE); |
| 7 | 857 } |
| 858 } | |
| 859 #endif | |
| 860 } | |
| 861 | |
| 3674 | 862 static void |
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863 clip_copy_selection(Clipboard_T *clip) |
| 7 | 864 { |
| 3674 | 865 if (VIsual_active && (State & NORMAL) && clip->available) |
| 7 | 866 { |
| 3674 | 867 clip_update_selection(clip); |
| 868 clip_free_selection(clip); | |
| 869 clip_own_selection(clip); | |
| 870 if (clip->owned) | |
| 871 clip_get_selection(clip); | |
| 872 clip_gen_set_selection(clip); | |
| 7 | 873 } |
| 874 } | |
| 875 | |
| 876 /* | |
| 6116 | 877 * Save and restore clip_unnamed before doing possibly many changes. This |
| 878 * prevents accessing the clipboard very often which might slow down Vim | |
| 879 * considerably. | |
| 880 */ | |
| 6561 | 881 static int global_change_count = 0; /* if set, inside a start_global_changes */ |
|
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882 static int clipboard_needs_update = FALSE; /* clipboard needs to be updated */ |
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883 static int clip_did_set_selection = TRUE; |
| 6116 | 884 |
| 885 /* | |
| 886 * Save clip_unnamed and reset it. | |
| 887 */ | |
| 888 void | |
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889 start_global_changes(void) |
| 6116 | 890 { |
| 6543 | 891 if (++global_change_count > 1) |
| 892 return; | |
| 6116 | 893 clip_unnamed_saved = clip_unnamed; |
| 6543 | 894 clipboard_needs_update = FALSE; |
| 6116 | 895 |
| 6543 | 896 if (clip_did_set_selection) |
| 6116 | 897 { |
| 898 clip_unnamed = FALSE; | |
| 899 clip_did_set_selection = FALSE; | |
| 900 } | |
| 901 } | |
| 902 | |
| 903 /* | |
|
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904 * Return TRUE if setting the clipboard was postponed, it already contains the |
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905 * right text. |
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906 */ |
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907 int |
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908 is_clipboard_needs_update() |
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909 { |
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910 return clipboard_needs_update; |
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911 } |
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912 |
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913 /* |
| 6116 | 914 * Restore clip_unnamed and set the selection when needed. |
| 915 */ | |
| 916 void | |
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917 end_global_changes(void) |
| 6116 | 918 { |
| 6543 | 919 if (--global_change_count > 0) |
| 920 /* recursive */ | |
| 921 return; | |
| 922 if (!clip_did_set_selection) | |
| 6116 | 923 { |
| 924 clip_did_set_selection = TRUE; | |
| 925 clip_unnamed = clip_unnamed_saved; | |
| 6543 | 926 clip_unnamed_saved = FALSE; |
| 927 if (clipboard_needs_update) | |
| 6116 | 928 { |
| 6543 | 929 /* only store something in the clipboard, |
| 930 * if we have yanked anything to it */ | |
| 931 if (clip_unnamed & CLIP_UNNAMED) | |
| 932 { | |
| 933 clip_own_selection(&clip_star); | |
| 934 clip_gen_set_selection(&clip_star); | |
| 935 } | |
| 936 if (clip_unnamed & CLIP_UNNAMED_PLUS) | |
| 937 { | |
| 938 clip_own_selection(&clip_plus); | |
| 939 clip_gen_set_selection(&clip_plus); | |
| 940 } | |
| 6116 | 941 } |
| 942 } | |
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943 clipboard_needs_update = FALSE; |
| 6116 | 944 } |
| 945 | |
| 946 /* | |
| 7 | 947 * Called when Visual mode is ended: update the selection. |
| 948 */ | |
| 949 void | |
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950 clip_auto_select(void) |
| 7 | 951 { |
| 3674 | 952 if (clip_isautosel_star()) |
| 953 clip_copy_selection(&clip_star); | |
| 954 if (clip_isautosel_plus()) | |
| 955 clip_copy_selection(&clip_plus); | |
| 7 | 956 } |
| 957 | |
| 958 /* | |
| 3674 | 959 * Return TRUE if automatic selection of Visual area is desired for the * |
| 960 * register. | |
| 7 | 961 */ |
| 962 int | |
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963 clip_isautosel_star(void) |
| 7 | 964 { |
| 965 return ( | |
| 966 #ifdef FEAT_GUI | |
| 967 gui.in_use ? (vim_strchr(p_go, GO_ASEL) != NULL) : | |
| 968 #endif | |
| 3674 | 969 clip_autoselect_star); |
| 970 } | |
| 971 | |
| 972 /* | |
| 973 * Return TRUE if automatic selection of Visual area is desired for the + | |
| 974 * register. | |
| 975 */ | |
| 976 int | |
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977 clip_isautosel_plus(void) |
| 3674 | 978 { |
| 979 return ( | |
| 980 #ifdef FEAT_GUI | |
| 981 gui.in_use ? (vim_strchr(p_go, GO_ASELPLUS) != NULL) : | |
| 982 #endif | |
| 983 clip_autoselect_plus); | |
| 7 | 984 } |
| 985 | |
| 986 | |
| 987 /* | |
| 988 * Stuff for general mouse selection, without using Visual mode. | |
| 989 */ | |
| 990 | |
|
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991 static void clip_invert_area(Clipboard_T *, int, int, int, int, int how); |
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992 static void clip_invert_rectangle(Clipboard_T *, int row, int col, int height, int width, int invert); |
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993 static void clip_get_word_boundaries(Clipboard_T *, int, int); |
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994 static int clip_get_line_end(Clipboard_T *, int); |
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995 static void clip_update_modeless_selection(Clipboard_T *, int, int, int, int); |
| 7 | 996 |
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997 // "how" flags for clip_invert_area() |
| 7 | 998 #define CLIP_CLEAR 1 |
| 999 #define CLIP_SET 2 | |
| 1000 #define CLIP_TOGGLE 3 | |
| 1001 | |
| 1002 /* | |
| 1003 * Start, continue or end a modeless selection. Used when editing the | |
|
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1004 * command-line, in the cmdline window and when the mouse is in a popup window. |
| 7 | 1005 */ |
| 1006 void | |
|
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1007 clip_modeless(int button, int is_click, int is_drag) |
| 7 | 1008 { |
| 1009 int repeat; | |
| 1010 | |
| 1011 repeat = ((clip_star.mode == SELECT_MODE_CHAR | |
| 1012 || clip_star.mode == SELECT_MODE_LINE) | |
| 1013 && (mod_mask & MOD_MASK_2CLICK)) | |
| 1014 || (clip_star.mode == SELECT_MODE_WORD | |
| 1015 && (mod_mask & MOD_MASK_3CLICK)); | |
| 1016 if (is_click && button == MOUSE_RIGHT) | |
| 1017 { | |
| 1018 /* Right mouse button: If there was no selection, start one. | |
| 1019 * Otherwise extend the existing selection. */ | |
| 1020 if (clip_star.state == SELECT_CLEARED) | |
| 1021 clip_start_selection(mouse_col, mouse_row, FALSE); | |
| 1022 clip_process_selection(button, mouse_col, mouse_row, repeat); | |
| 1023 } | |
| 1024 else if (is_click) | |
| 1025 clip_start_selection(mouse_col, mouse_row, repeat); | |
| 1026 else if (is_drag) | |
| 1027 { | |
| 1028 /* Don't try extending a selection if there isn't one. Happens when | |
| 1029 * button-down is in the cmdline and them moving mouse upwards. */ | |
| 1030 if (clip_star.state != SELECT_CLEARED) | |
| 1031 clip_process_selection(button, mouse_col, mouse_row, repeat); | |
| 1032 } | |
| 1033 else /* release */ | |
| 1034 clip_process_selection(MOUSE_RELEASE, mouse_col, mouse_row, FALSE); | |
| 1035 } | |
| 1036 | |
| 1037 /* | |
| 1038 * Compare two screen positions ala strcmp() | |
| 1039 */ | |
| 1040 static int | |
|
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1041 clip_compare_pos( |
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1042 int row1, |
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1043 int col1, |
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1044 int row2, |
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1045 int col2) |
| 7 | 1046 { |
| 1047 if (row1 > row2) return(1); | |
| 1048 if (row1 < row2) return(-1); | |
| 1049 if (col1 > col2) return(1); | |
| 1050 if (col1 < col2) return(-1); | |
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1051 return(0); |
| 7 | 1052 } |
| 1053 | |
| 1054 /* | |
| 1055 * Start the selection | |
| 1056 */ | |
| 1057 void | |
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1058 clip_start_selection(int col, int row, int repeated_click) |
| 7 | 1059 { |
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1060 Clipboard_T *cb = &clip_star; |
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1061 #ifdef FEAT_TEXT_PROP |
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1062 win_T *wp; |
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1063 int row_cp = row; |
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1064 int col_cp = col; |
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1065 |
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1066 wp = mouse_find_win(&row_cp, &col_cp, FIND_POPUP); |
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1067 if (wp != NULL && WIN_IS_POPUP(wp) |
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1068 && popup_is_in_scrollbar(wp, row_cp, col_cp)) |
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1069 // click or double click in scrollbar does not start a selection |
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1070 return; |
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1071 #endif |
| 7 | 1072 |
| 1073 if (cb->state == SELECT_DONE) | |
| 3674 | 1074 clip_clear_selection(cb); |
| 7 | 1075 |
| 1076 row = check_row(row); | |
| 1077 col = check_col(col); | |
| 1078 col = mb_fix_col(col, row); | |
| 1079 | |
| 1080 cb->start.lnum = row; | |
| 1081 cb->start.col = col; | |
| 1082 cb->end = cb->start; | |
| 1083 cb->origin_row = (short_u)cb->start.lnum; | |
| 1084 cb->state = SELECT_IN_PROGRESS; | |
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1085 #ifdef FEAT_TEXT_PROP |
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1086 if (wp != NULL && WIN_IS_POPUP(wp)) |
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1087 { |
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1088 // Click in a popup window restricts selection to that window, |
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1089 // excluding the border. |
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1090 cb->min_col = wp->w_wincol + wp->w_popup_border[3]; |
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1091 cb->max_col = wp->w_wincol + popup_width(wp) - 1 |
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1092 - wp->w_popup_border[1]; |
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1093 cb->min_row = wp->w_winrow + wp->w_popup_border[0]; |
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1094 cb->max_row = wp->w_winrow + popup_height(wp) - 1 |
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1095 - wp->w_popup_border[2]; |
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1096 } |
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1097 else |
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1098 { |
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1099 cb->min_col = 0; |
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1100 cb->max_col = screen_Columns; |
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1101 cb->min_row = 0; |
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1102 cb->max_row = screen_Rows; |
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1103 } |
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1104 #endif |
| 7 | 1105 |
| 1106 if (repeated_click) | |
| 1107 { | |
| 1108 if (++cb->mode > SELECT_MODE_LINE) | |
| 1109 cb->mode = SELECT_MODE_CHAR; | |
| 1110 } | |
| 1111 else | |
| 1112 cb->mode = SELECT_MODE_CHAR; | |
| 1113 | |
| 1114 #ifdef FEAT_GUI | |
| 1115 /* clear the cursor until the selection is made */ | |
| 1116 if (gui.in_use) | |
| 1117 gui_undraw_cursor(); | |
| 1118 #endif | |
| 1119 | |
| 1120 switch (cb->mode) | |
| 1121 { | |
| 1122 case SELECT_MODE_CHAR: | |
| 1123 cb->origin_start_col = cb->start.col; | |
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1124 cb->word_end_col = clip_get_line_end(cb, (int)cb->start.lnum); |
| 7 | 1125 break; |
| 1126 | |
| 1127 case SELECT_MODE_WORD: | |
| 1128 clip_get_word_boundaries(cb, (int)cb->start.lnum, cb->start.col); | |
| 1129 cb->origin_start_col = cb->word_start_col; | |
| 1130 cb->origin_end_col = cb->word_end_col; | |
| 1131 | |
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1132 clip_invert_area(cb, (int)cb->start.lnum, cb->word_start_col, |
| 7 | 1133 (int)cb->end.lnum, cb->word_end_col, CLIP_SET); |
| 1134 cb->start.col = cb->word_start_col; | |
| 1135 cb->end.col = cb->word_end_col; | |
| 1136 break; | |
| 1137 | |
| 1138 case SELECT_MODE_LINE: | |
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1139 clip_invert_area(cb, (int)cb->start.lnum, 0, (int)cb->start.lnum, |
| 7 | 1140 (int)Columns, CLIP_SET); |
| 1141 cb->start.col = 0; | |
| 1142 cb->end.col = Columns; | |
| 1143 break; | |
| 1144 } | |
| 1145 | |
| 1146 cb->prev = cb->start; | |
| 1147 | |
| 1148 #ifdef DEBUG_SELECTION | |
| 1149 printf("Selection started at (%u,%u)\n", cb->start.lnum, cb->start.col); | |
| 1150 #endif | |
| 1151 } | |
| 1152 | |
| 1153 /* | |
| 1154 * Continue processing the selection | |
| 1155 */ | |
| 1156 void | |
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1157 clip_process_selection( |
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1158 int button, |
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1159 int col, |
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1160 int row, |
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1161 int_u repeated_click) |
| 7 | 1162 { |
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1163 Clipboard_T *cb = &clip_star; |
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1164 int diff; |
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1165 int slen = 1; // cursor shape width |
| 7 | 1166 |
| 1167 if (button == MOUSE_RELEASE) | |
| 1168 { | |
| 1169 /* Check to make sure we have something selected */ | |
| 1170 if (cb->start.lnum == cb->end.lnum && cb->start.col == cb->end.col) | |
| 1171 { | |
| 1172 #ifdef FEAT_GUI | |
| 1173 if (gui.in_use) | |
| 1174 gui_update_cursor(FALSE, FALSE); | |
| 1175 #endif | |
| 1176 cb->state = SELECT_CLEARED; | |
| 1177 return; | |
| 1178 } | |
| 1179 | |
| 1180 #ifdef DEBUG_SELECTION | |
| 1181 printf("Selection ended: (%u,%u) to (%u,%u)\n", cb->start.lnum, | |
| 1182 cb->start.col, cb->end.lnum, cb->end.col); | |
| 1183 #endif | |
| 3674 | 1184 if (clip_isautosel_star() |
| 7 | 1185 || ( |
| 1186 #ifdef FEAT_GUI | |
| 1187 gui.in_use ? (vim_strchr(p_go, GO_ASELML) != NULL) : | |
| 1188 #endif | |
| 1189 clip_autoselectml)) | |
| 1190 clip_copy_modeless_selection(FALSE); | |
| 1191 #ifdef FEAT_GUI | |
| 1192 if (gui.in_use) | |
| 1193 gui_update_cursor(FALSE, FALSE); | |
| 1194 #endif | |
| 1195 | |
| 1196 cb->state = SELECT_DONE; | |
| 1197 return; | |
| 1198 } | |
| 1199 | |
| 1200 row = check_row(row); | |
| 1201 col = check_col(col); | |
| 1202 col = mb_fix_col(col, row); | |
| 1203 | |
| 1204 if (col == (int)cb->prev.col && row == cb->prev.lnum && !repeated_click) | |
| 1205 return; | |
| 1206 | |
| 1207 /* | |
| 1208 * When extending the selection with the right mouse button, swap the | |
| 1209 * start and end if the position is before half the selection | |
| 1210 */ | |
| 1211 if (cb->state == SELECT_DONE && button == MOUSE_RIGHT) | |
| 1212 { | |
| 1213 /* | |
| 1214 * If the click is before the start, or the click is inside the | |
| 1215 * selection and the start is the closest side, set the origin to the | |
| 1216 * end of the selection. | |
| 1217 */ | |
| 1218 if (clip_compare_pos(row, col, (int)cb->start.lnum, cb->start.col) < 0 | |
| 1219 || (clip_compare_pos(row, col, | |
| 1220 (int)cb->end.lnum, cb->end.col) < 0 | |
| 1221 && (((cb->start.lnum == cb->end.lnum | |
| 1222 && cb->end.col - col > col - cb->start.col)) | |
| 1223 || ((diff = (cb->end.lnum - row) - | |
| 1224 (row - cb->start.lnum)) > 0 | |
| 1225 || (diff == 0 && col < (int)(cb->start.col + | |
| 1226 cb->end.col) / 2))))) | |
| 1227 { | |
| 1228 cb->origin_row = (short_u)cb->end.lnum; | |
| 1229 cb->origin_start_col = cb->end.col - 1; | |
| 1230 cb->origin_end_col = cb->end.col; | |
| 1231 } | |
| 1232 else | |
| 1233 { | |
| 1234 cb->origin_row = (short_u)cb->start.lnum; | |
| 1235 cb->origin_start_col = cb->start.col; | |
| 1236 cb->origin_end_col = cb->start.col; | |
| 1237 } | |
| 1238 if (cb->mode == SELECT_MODE_WORD && !repeated_click) | |
| 1239 cb->mode = SELECT_MODE_CHAR; | |
| 1240 } | |
| 1241 | |
| 1242 /* set state, for when using the right mouse button */ | |
| 1243 cb->state = SELECT_IN_PROGRESS; | |
| 1244 | |
| 1245 #ifdef DEBUG_SELECTION | |
| 1246 printf("Selection extending to (%d,%d)\n", row, col); | |
| 1247 #endif | |
| 1248 | |
| 1249 if (repeated_click && ++cb->mode > SELECT_MODE_LINE) | |
| 1250 cb->mode = SELECT_MODE_CHAR; | |
| 1251 | |
| 1252 switch (cb->mode) | |
| 1253 { | |
| 1254 case SELECT_MODE_CHAR: | |
| 1255 /* If we're on a different line, find where the line ends */ | |
| 1256 if (row != cb->prev.lnum) | |
|
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1257 cb->word_end_col = clip_get_line_end(cb, row); |
| 7 | 1258 |
| 1259 /* See if we are before or after the origin of the selection */ | |
| 1260 if (clip_compare_pos(row, col, cb->origin_row, | |
| 1261 cb->origin_start_col) >= 0) | |
| 1262 { | |
| 1263 if (col >= (int)cb->word_end_col) | |
| 1264 clip_update_modeless_selection(cb, cb->origin_row, | |
| 1265 cb->origin_start_col, row, (int)Columns); | |
| 1266 else | |
| 1267 { | |
| 1268 if (has_mbyte && mb_lefthalve(row, col)) | |
| 1269 slen = 2; | |
| 1270 clip_update_modeless_selection(cb, cb->origin_row, | |
| 1271 cb->origin_start_col, row, col + slen); | |
| 1272 } | |
| 1273 } | |
| 1274 else | |
| 1275 { | |
| 1276 if (has_mbyte | |
| 1277 && mb_lefthalve(cb->origin_row, cb->origin_start_col)) | |
| 1278 slen = 2; | |
| 1279 if (col >= (int)cb->word_end_col) | |
| 1280 clip_update_modeless_selection(cb, row, cb->word_end_col, | |
| 1281 cb->origin_row, cb->origin_start_col + slen); | |
| 1282 else | |
| 1283 clip_update_modeless_selection(cb, row, col, | |
| 1284 cb->origin_row, cb->origin_start_col + slen); | |
| 1285 } | |
| 1286 break; | |
| 1287 | |
| 1288 case SELECT_MODE_WORD: | |
| 1289 /* If we are still within the same word, do nothing */ | |
| 1290 if (row == cb->prev.lnum && col >= (int)cb->word_start_col | |
| 1291 && col < (int)cb->word_end_col && !repeated_click) | |
| 1292 return; | |
| 1293 | |
| 1294 /* Get new word boundaries */ | |
| 1295 clip_get_word_boundaries(cb, row, col); | |
| 1296 | |
| 1297 /* Handle being after the origin point of selection */ | |
| 1298 if (clip_compare_pos(row, col, cb->origin_row, | |
| 1299 cb->origin_start_col) >= 0) | |
| 1300 clip_update_modeless_selection(cb, cb->origin_row, | |
| 1301 cb->origin_start_col, row, cb->word_end_col); | |
| 1302 else | |
| 1303 clip_update_modeless_selection(cb, row, cb->word_start_col, | |
| 1304 cb->origin_row, cb->origin_end_col); | |
| 1305 break; | |
| 1306 | |
| 1307 case SELECT_MODE_LINE: | |
| 1308 if (row == cb->prev.lnum && !repeated_click) | |
| 1309 return; | |
| 1310 | |
| 1311 if (clip_compare_pos(row, col, cb->origin_row, | |
| 1312 cb->origin_start_col) >= 0) | |
| 1313 clip_update_modeless_selection(cb, cb->origin_row, 0, row, | |
| 1314 (int)Columns); | |
| 1315 else | |
| 1316 clip_update_modeless_selection(cb, row, 0, cb->origin_row, | |
| 1317 (int)Columns); | |
| 1318 break; | |
| 1319 } | |
| 1320 | |
| 1321 cb->prev.lnum = row; | |
| 1322 cb->prev.col = col; | |
| 1323 | |
| 1324 #ifdef DEBUG_SELECTION | |
| 1325 printf("Selection is: (%u,%u) to (%u,%u)\n", cb->start.lnum, | |
| 1326 cb->start.col, cb->end.lnum, cb->end.col); | |
| 1327 #endif | |
| 1328 } | |
| 1329 | |
| 1330 # if defined(FEAT_GUI) || defined(PROTO) | |
| 1331 /* | |
| 1332 * Redraw part of the selection if character at "row,col" is inside of it. | |
| 1333 * Only used for the GUI. | |
| 1334 */ | |
| 1335 void | |
|
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1336 clip_may_redraw_selection(int row, int col, int len) |
| 7 | 1337 { |
| 1338 int start = col; | |
| 1339 int end = col + len; | |
| 1340 | |
| 1341 if (clip_star.state != SELECT_CLEARED | |
| 1342 && row >= clip_star.start.lnum | |
| 1343 && row <= clip_star.end.lnum) | |
| 1344 { | |
| 1345 if (row == clip_star.start.lnum && start < (int)clip_star.start.col) | |
| 1346 start = clip_star.start.col; | |
| 1347 if (row == clip_star.end.lnum && end > (int)clip_star.end.col) | |
| 1348 end = clip_star.end.col; | |
| 1349 if (end > start) | |
|
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1350 clip_invert_area(&clip_star, row, start, row, end, 0); |
| 7 | 1351 } |
| 1352 } | |
| 1353 # endif | |
| 1354 | |
| 1355 /* | |
| 1356 * Called from outside to clear selected region from the display | |
| 1357 */ | |
| 1358 void | |
|
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1359 clip_clear_selection(Clipboard_T *cbd) |
| 7 | 1360 { |
| 1361 | |
| 3674 | 1362 if (cbd->state == SELECT_CLEARED) |
| 7 | 1363 return; |
| 1364 | |
|
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1365 clip_invert_area(cbd, (int)cbd->start.lnum, cbd->start.col, |
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1366 (int)cbd->end.lnum, cbd->end.col, CLIP_CLEAR); |
| 3674 | 1367 cbd->state = SELECT_CLEARED; |
| 7 | 1368 } |
| 1369 | |
| 1370 /* | |
| 1371 * Clear the selection if any lines from "row1" to "row2" are inside of it. | |
| 1372 */ | |
| 1373 void | |
|
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1374 clip_may_clear_selection(int row1, int row2) |
| 7 | 1375 { |
| 1376 if (clip_star.state == SELECT_DONE | |
| 1377 && row2 >= clip_star.start.lnum | |
| 1378 && row1 <= clip_star.end.lnum) | |
| 3674 | 1379 clip_clear_selection(&clip_star); |
| 7 | 1380 } |
| 1381 | |
| 1382 /* | |
| 1383 * Called before the screen is scrolled up or down. Adjusts the line numbers | |
| 1384 * of the selection. Call with big number when clearing the screen. | |
| 1385 */ | |
| 1386 void | |
|
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1387 clip_scroll_selection( |
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1388 int rows) /* negative for scroll down */ |
| 7 | 1389 { |
| 1390 int lnum; | |
| 1391 | |
| 1392 if (clip_star.state == SELECT_CLEARED) | |
| 1393 return; | |
| 1394 | |
| 1395 lnum = clip_star.start.lnum - rows; | |
| 1396 if (lnum <= 0) | |
| 1397 clip_star.start.lnum = 0; | |
| 1398 else if (lnum >= screen_Rows) /* scrolled off of the screen */ | |
| 1399 clip_star.state = SELECT_CLEARED; | |
| 1400 else | |
| 1401 clip_star.start.lnum = lnum; | |
| 1402 | |
| 1403 lnum = clip_star.end.lnum - rows; | |
| 1404 if (lnum < 0) /* scrolled off of the screen */ | |
| 1405 clip_star.state = SELECT_CLEARED; | |
| 1406 else if (lnum >= screen_Rows) | |
| 1407 clip_star.end.lnum = screen_Rows - 1; | |
| 1408 else | |
| 1409 clip_star.end.lnum = lnum; | |
| 1410 } | |
| 1411 | |
| 1412 /* | |
| 1413 * Invert a region of the display between a starting and ending row and column | |
| 1414 * Values for "how": | |
| 1415 * CLIP_CLEAR: undo inversion | |
| 1416 * CLIP_SET: set inversion | |
| 1417 * CLIP_TOGGLE: set inversion if pos1 < pos2, undo inversion otherwise. | |
| 1418 * 0: invert (GUI only). | |
| 1419 */ | |
| 1420 static void | |
|
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1421 clip_invert_area( |
|
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1422 Clipboard_T *cbd, |
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1423 int row1, |
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1424 int col1, |
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1425 int row2, |
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1426 int col2, |
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1427 int how) |
| 7 | 1428 { |
| 1429 int invert = FALSE; | |
|
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1430 int max_col; |
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1431 |
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1432 #ifdef FEAT_TEXT_PROP |
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1433 max_col = cbd->max_col; |
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1434 #else |
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1435 max_col = Columns - 1; |
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1436 #endif |
| 7 | 1437 |
| 1438 if (how == CLIP_SET) | |
| 1439 invert = TRUE; | |
| 1440 | |
| 1441 /* Swap the from and to positions so the from is always before */ | |
| 1442 if (clip_compare_pos(row1, col1, row2, col2) > 0) | |
| 1443 { | |
| 1444 int tmp_row, tmp_col; | |
| 1445 | |
| 1446 tmp_row = row1; | |
| 1447 tmp_col = col1; | |
| 1448 row1 = row2; | |
| 1449 col1 = col2; | |
| 1450 row2 = tmp_row; | |
| 1451 col2 = tmp_col; | |
| 1452 } | |
| 1453 else if (how == CLIP_TOGGLE) | |
| 1454 invert = TRUE; | |
| 1455 | |
| 1456 /* If all on the same line, do it the easy way */ | |
| 1457 if (row1 == row2) | |
| 1458 { | |
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1459 clip_invert_rectangle(cbd, row1, col1, 1, col2 - col1, invert); |
| 7 | 1460 } |
| 1461 else | |
| 1462 { | |
| 1463 /* Handle a piece of the first line */ | |
| 1464 if (col1 > 0) | |
| 1465 { | |
|
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1466 clip_invert_rectangle(cbd, row1, col1, 1, |
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1467 (int)Columns - col1, invert); |
| 7 | 1468 row1++; |
| 1469 } | |
| 1470 | |
| 1471 /* Handle a piece of the last line */ | |
|
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1472 if (col2 < max_col) |
| 7 | 1473 { |
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1474 clip_invert_rectangle(cbd, row2, 0, 1, col2, invert); |
| 7 | 1475 row2--; |
| 1476 } | |
| 1477 | |
| 1478 /* Handle the rectangle thats left */ | |
| 1479 if (row2 >= row1) | |
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1480 clip_invert_rectangle(cbd, row1, 0, row2 - row1 + 1, |
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1481 (int)Columns, invert); |
| 7 | 1482 } |
| 1483 } | |
| 1484 | |
| 1485 /* | |
| 1486 * Invert or un-invert a rectangle of the screen. | |
| 1487 * "invert" is true if the result is inverted. | |
| 1488 */ | |
| 1489 static void | |
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1490 clip_invert_rectangle( |
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1491 Clipboard_T *cbd UNUSED, |
|
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1492 int row_arg, |
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1493 int col_arg, |
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1494 int height_arg, |
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1495 int width_arg, |
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1496 int invert) |
| 7 | 1497 { |
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1498 int row = row_arg; |
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1499 int col = col_arg; |
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1500 int height = height_arg; |
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1501 int width = width_arg; |
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1502 |
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1503 #ifdef FEAT_TEXT_PROP |
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1504 // this goes on top of all popup windows |
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1505 screen_zindex = CLIP_ZINDEX; |
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1506 |
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1507 if (col < cbd->min_col) |
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1508 { |
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1509 width -= cbd->min_col - col; |
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1510 col = cbd->min_col; |
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1511 } |
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1512 if (width > cbd->max_col - col + 1) |
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1513 width = cbd->max_col - col + 1; |
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1514 if (row < cbd->min_row) |
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1515 { |
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1516 height -= cbd->min_row - row; |
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1517 row = cbd->min_row; |
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1518 } |
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1519 if (height > cbd->max_row - row + 1) |
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1520 height = cbd->max_row - row + 1; |
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1521 #endif |
| 7 | 1522 #ifdef FEAT_GUI |
| 1523 if (gui.in_use) | |
| 1524 gui_mch_invert_rectangle(row, col, height, width); | |
| 1525 else | |
| 1526 #endif | |
| 1527 screen_draw_rectangle(row, col, height, width, invert); | |
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1528 #ifdef FEAT_TEXT_PROP |
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changeset
|
1529 screen_zindex = 0; |
|
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patch 8.1.1520: popup windows are ignored when dealing with mouse position
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diff
changeset
|
1530 #endif |
| 7 | 1531 } |
| 1532 | |
| 1533 /* | |
| 1534 * Copy the currently selected area into the '*' register so it will be | |
| 1535 * available for pasting. | |
| 1536 * When "both" is TRUE also copy to the '+' register. | |
| 1537 */ | |
| 1538 void | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1539 clip_copy_modeless_selection(int both UNUSED) |
| 7 | 1540 { |
| 1541 char_u *buffer; | |
| 1542 char_u *bufp; | |
| 1543 int row; | |
| 1544 int start_col; | |
| 1545 int end_col; | |
| 1546 int line_end_col; | |
| 1547 int add_newline_flag = FALSE; | |
| 1548 int len; | |
| 1549 char_u *p; | |
| 1550 int row1 = clip_star.start.lnum; | |
| 1551 int col1 = clip_star.start.col; | |
| 1552 int row2 = clip_star.end.lnum; | |
| 1553 int col2 = clip_star.end.col; | |
| 1554 | |
| 534 | 1555 /* Can't use ScreenLines unless initialized */ |
| 1556 if (ScreenLines == NULL) | |
| 1557 return; | |
| 1558 | |
| 7 | 1559 /* |
| 1560 * Make sure row1 <= row2, and if row1 == row2 that col1 <= col2. | |
| 1561 */ | |
| 1562 if (row1 > row2) | |
| 1563 { | |
| 1564 row = row1; row1 = row2; row2 = row; | |
| 1565 row = col1; col1 = col2; col2 = row; | |
| 1566 } | |
| 1567 else if (row1 == row2 && col1 > col2) | |
| 1568 { | |
| 1569 row = col1; col1 = col2; col2 = row; | |
| 1570 } | |
|
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changeset
|
1571 #ifdef FEAT_TEXT_PROP |
|
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|
1572 if (col1 < clip_star.min_col) |
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|
1573 col1 = clip_star.min_col; |
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1574 if (col2 > clip_star.max_col + 1) |
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|
1575 col2 = clip_star.max_col + 1; |
|
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|
1576 if (row1 < clip_star.min_row) |
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|
1577 row1 = clip_star.min_row; |
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|
1578 if (row2 > clip_star.max_row) |
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|
1579 row2 = clip_star.max_row; |
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changeset
|
1580 #endif |
| 7 | 1581 /* correct starting point for being on right halve of double-wide char */ |
| 1582 p = ScreenLines + LineOffset[row1]; | |
| 1583 if (enc_dbcs != 0) | |
| 1584 col1 -= (*mb_head_off)(p, p + col1); | |
| 1585 else if (enc_utf8 && p[col1] == 0) | |
| 1586 --col1; | |
| 1587 | |
| 1588 /* Create a temporary buffer for storing the text */ | |
| 1589 len = (row2 - row1 + 1) * Columns + 1; | |
| 1590 if (enc_dbcs != 0) | |
| 1591 len *= 2; /* max. 2 bytes per display cell */ | |
| 1592 else if (enc_utf8) | |
| 714 | 1593 len *= MB_MAXBYTES; |
|
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parents:
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diff
changeset
|
1594 buffer = alloc(len); |
| 7 | 1595 if (buffer == NULL) /* out of memory */ |
| 1596 return; | |
| 1597 | |
| 1598 /* Process each row in the selection */ | |
| 1599 for (bufp = buffer, row = row1; row <= row2; row++) | |
| 1600 { | |
| 1601 if (row == row1) | |
| 1602 start_col = col1; | |
| 1603 else | |
|
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1604 #ifdef FEAT_TEXT_PROP |
|
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1605 start_col = clip_star.min_col; |
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1606 #else |
| 7 | 1607 start_col = 0; |
|
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|
1608 #endif |
| 7 | 1609 |
| 1610 if (row == row2) | |
| 1611 end_col = col2; | |
| 1612 else | |
|
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1613 #ifdef FEAT_TEXT_PROP |
|
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1614 end_col = clip_star.max_col + 1; |
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1615 #else |
| 7 | 1616 end_col = Columns; |
|
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1617 #endif |
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1618 |
|
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changeset
|
1619 line_end_col = clip_get_line_end(&clip_star, row); |
| 7 | 1620 |
| 1621 /* See if we need to nuke some trailing whitespace */ | |
|
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1622 if (end_col >= |
|
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|
1623 #ifdef FEAT_TEXT_PROP |
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|
1624 clip_star.max_col + 1 |
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1625 #else |
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1626 Columns |
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1627 #endif |
|
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|
1628 && (row < row2 || end_col > line_end_col)) |
| 7 | 1629 { |
| 1630 /* Get rid of trailing whitespace */ | |
| 1631 end_col = line_end_col; | |
| 1632 if (end_col < start_col) | |
| 1633 end_col = start_col; | |
| 1634 | |
| 1635 /* If the last line extended to the end, add an extra newline */ | |
| 1636 if (row == row2) | |
| 1637 add_newline_flag = TRUE; | |
| 1638 } | |
| 1639 | |
| 1640 /* If after the first row, we need to always add a newline */ | |
| 1641 if (row > row1 && !LineWraps[row - 1]) | |
| 1642 *bufp++ = NL; | |
| 1643 | |
|
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|
1644 // Safetey check for in case resizing went wrong |
| 7 | 1645 if (row < screen_Rows && end_col <= screen_Columns) |
| 1646 { | |
| 1647 if (enc_dbcs != 0) | |
| 1648 { | |
| 944 | 1649 int i; |
| 1650 | |
| 7 | 1651 p = ScreenLines + LineOffset[row]; |
| 1652 for (i = start_col; i < end_col; ++i) | |
| 1653 if (enc_dbcs == DBCS_JPNU && p[i] == 0x8e) | |
| 1654 { | |
| 1655 /* single-width double-byte char */ | |
| 1656 *bufp++ = 0x8e; | |
| 1657 *bufp++ = ScreenLines2[LineOffset[row] + i]; | |
| 1658 } | |
| 1659 else | |
| 1660 { | |
| 1661 *bufp++ = p[i]; | |
| 1662 if (MB_BYTE2LEN(p[i]) == 2) | |
| 1663 *bufp++ = p[++i]; | |
| 1664 } | |
| 1665 } | |
| 1666 else if (enc_utf8) | |
| 1667 { | |
| 1668 int off; | |
| 714 | 1669 int i; |
| 761 | 1670 int ci; |
| 7 | 1671 |
| 1672 off = LineOffset[row]; | |
| 1673 for (i = start_col; i < end_col; ++i) | |
| 1674 { | |
| 1675 /* The base character is either in ScreenLinesUC[] or | |
| 1676 * ScreenLines[]. */ | |
| 1677 if (ScreenLinesUC[off + i] == 0) | |
| 1678 *bufp++ = ScreenLines[off + i]; | |
| 1679 else | |
| 1680 { | |
| 1681 bufp += utf_char2bytes(ScreenLinesUC[off + i], bufp); | |
| 761 | 1682 for (ci = 0; ci < Screen_mco; ++ci) |
| 7 | 1683 { |
| 714 | 1684 /* Add a composing character. */ |
| 761 | 1685 if (ScreenLinesC[ci][off + i] == 0) |
| 714 | 1686 break; |
| 761 | 1687 bufp += utf_char2bytes(ScreenLinesC[ci][off + i], |
| 7 | 1688 bufp); |
| 1689 } | |
| 1690 } | |
| 1691 /* Skip right halve of double-wide character. */ | |
| 1692 if (ScreenLines[off + i + 1] == 0) | |
| 1693 ++i; | |
| 1694 } | |
| 1695 } | |
| 1696 else | |
| 1697 { | |
| 1698 STRNCPY(bufp, ScreenLines + LineOffset[row] + start_col, | |
| 1699 end_col - start_col); | |
| 1700 bufp += end_col - start_col; | |
| 1701 } | |
| 1702 } | |
| 1703 } | |
| 1704 | |
| 1705 /* Add a newline at the end if the selection ended there */ | |
| 1706 if (add_newline_flag) | |
| 1707 *bufp++ = NL; | |
| 1708 | |
| 1709 /* First cleanup any old selection and become the owner. */ | |
| 1710 clip_free_selection(&clip_star); | |
| 1711 clip_own_selection(&clip_star); | |
| 1712 | |
| 1713 /* Yank the text into the '*' register. */ | |
| 1714 clip_yank_selection(MCHAR, buffer, (long)(bufp - buffer), &clip_star); | |
| 1715 | |
| 1716 /* Make the register contents available to the outside world. */ | |
| 1717 clip_gen_set_selection(&clip_star); | |
| 1718 | |
| 1719 #ifdef FEAT_X11 | |
| 1720 if (both) | |
| 1721 { | |
| 1722 /* Do the same for the '+' register. */ | |
| 1723 clip_free_selection(&clip_plus); | |
| 1724 clip_own_selection(&clip_plus); | |
| 1725 clip_yank_selection(MCHAR, buffer, (long)(bufp - buffer), &clip_plus); | |
| 1726 clip_gen_set_selection(&clip_plus); | |
| 1727 } | |
| 1728 #endif | |
| 1729 vim_free(buffer); | |
| 1730 } | |
| 1731 | |
| 1732 /* | |
| 1733 * Find the starting and ending positions of the word at the given row and | |
| 1734 * column. Only white-separated words are recognized here. | |
| 1735 */ | |
| 1736 #define CHAR_CLASS(c) (c <= ' ' ? ' ' : vim_iswordc(c)) | |
| 1737 | |
| 1738 static void | |
|
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diff
changeset
|
1739 clip_get_word_boundaries(Clipboard_T *cb, int row, int col) |
| 7 | 1740 { |
| 1741 int start_class; | |
| 1742 int temp_col; | |
| 1743 char_u *p; | |
| 1744 int mboff; | |
| 1745 | |
| 534 | 1746 if (row >= screen_Rows || col >= screen_Columns || ScreenLines == NULL) |
| 7 | 1747 return; |
| 1748 | |
| 1749 p = ScreenLines + LineOffset[row]; | |
| 1750 /* Correct for starting in the right halve of a double-wide char */ | |
| 1751 if (enc_dbcs != 0) | |
| 1752 col -= dbcs_screen_head_off(p, p + col); | |
| 1753 else if (enc_utf8 && p[col] == 0) | |
| 1754 --col; | |
| 1755 start_class = CHAR_CLASS(p[col]); | |
| 1756 | |
| 1757 temp_col = col; | |
| 1758 for ( ; temp_col > 0; temp_col--) | |
| 1759 if (enc_dbcs != 0 | |
| 1760 && (mboff = dbcs_screen_head_off(p, p + temp_col - 1)) > 0) | |
| 1761 temp_col -= mboff; | |
|
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|
1762 else if (CHAR_CLASS(p[temp_col - 1]) != start_class |
|
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changeset
|
1763 && !(enc_utf8 && p[temp_col - 1] == 0)) |
| 7 | 1764 break; |
| 1765 cb->word_start_col = temp_col; | |
| 1766 | |
| 1767 temp_col = col; | |
| 1768 for ( ; temp_col < screen_Columns; temp_col++) | |
| 1769 if (enc_dbcs != 0 && dbcs_ptr2cells(p + temp_col) == 2) | |
| 1770 ++temp_col; | |
|
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1771 else if (CHAR_CLASS(p[temp_col]) != start_class |
|
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diff
changeset
|
1772 && !(enc_utf8 && p[temp_col] == 0)) |
| 7 | 1773 break; |
| 1774 cb->word_end_col = temp_col; | |
| 1775 } | |
| 1776 | |
| 1777 /* | |
| 1778 * Find the column position for the last non-whitespace character on the given | |
|
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|
1779 * line at or before start_col. |
| 7 | 1780 */ |
| 1781 static int | |
|
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1782 clip_get_line_end(Clipboard_T *cbd UNUSED, int row) |
| 7 | 1783 { |
| 1784 int i; | |
| 1785 | |
| 534 | 1786 if (row >= screen_Rows || ScreenLines == NULL) |
| 7 | 1787 return 0; |
|
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1788 for (i = |
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1789 #ifdef FEAT_TEXT_PROP |
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1790 cbd->max_col + 1; |
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1791 #else |
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1792 screen_Columns; |
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1793 #endif |
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|
1794 i > 0; i--) |
| 7 | 1795 if (ScreenLines[LineOffset[row] + i - 1] != ' ') |
| 1796 break; | |
| 1797 return i; | |
| 1798 } | |
| 1799 | |
| 1800 /* | |
| 1801 * Update the currently selected region by adding and/or subtracting from the | |
| 1802 * beginning or end and inverting the changed area(s). | |
| 1803 */ | |
| 1804 static void | |
|
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|
1805 clip_update_modeless_selection( |
|
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1806 Clipboard_T *cb, |
|
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1807 int row1, |
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1808 int col1, |
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changeset
|
1809 int row2, |
|
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diff
changeset
|
1810 int col2) |
| 7 | 1811 { |
| 1812 /* See if we changed at the beginning of the selection */ | |
| 1813 if (row1 != cb->start.lnum || col1 != (int)cb->start.col) | |
| 1814 { | |
|
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changeset
|
1815 clip_invert_area(cb, row1, col1, (int)cb->start.lnum, cb->start.col, |
| 7 | 1816 CLIP_TOGGLE); |
| 1817 cb->start.lnum = row1; | |
| 1818 cb->start.col = col1; | |
| 1819 } | |
| 1820 | |
| 1821 /* See if we changed at the end of the selection */ | |
| 1822 if (row2 != cb->end.lnum || col2 != (int)cb->end.col) | |
| 1823 { | |
|
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changeset
|
1824 clip_invert_area(cb, (int)cb->end.lnum, cb->end.col, row2, col2, |
| 7 | 1825 CLIP_TOGGLE); |
| 1826 cb->end.lnum = row2; | |
| 1827 cb->end.col = col2; | |
| 1828 } | |
| 1829 } | |
| 1830 | |
| 1831 int | |
|
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changeset
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1832 clip_gen_own_selection(Clipboard_T *cbd) |
| 7 | 1833 { |
| 1834 #ifdef FEAT_XCLIPBOARD | |
| 1835 # ifdef FEAT_GUI | |
| 1836 if (gui.in_use) | |
| 1837 return clip_mch_own_selection(cbd); | |
| 1838 else | |
| 1839 # endif | |
| 1840 return clip_xterm_own_selection(cbd); | |
| 1841 #else | |
| 1842 return clip_mch_own_selection(cbd); | |
| 1843 #endif | |
| 1844 } | |
| 1845 | |
| 1846 void | |
|
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1847 clip_gen_lose_selection(Clipboard_T *cbd) |
| 7 | 1848 { |
| 1849 #ifdef FEAT_XCLIPBOARD | |
| 1850 # ifdef FEAT_GUI | |
| 1851 if (gui.in_use) | |
| 1852 clip_mch_lose_selection(cbd); | |
| 1853 else | |
| 1854 # endif | |
| 1855 clip_xterm_lose_selection(cbd); | |
| 1856 #else | |
| 1857 clip_mch_lose_selection(cbd); | |
| 1858 #endif | |
| 1859 } | |
| 1860 | |
| 1861 void | |
|
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1862 clip_gen_set_selection(Clipboard_T *cbd) |
| 7 | 1863 { |
| 6116 | 1864 if (!clip_did_set_selection) |
| 1865 { | |
| 1866 /* Updating postponed, so that accessing the system clipboard won't | |
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1867 * hang Vim when accessing it many times (e.g. on a :g command). */ |
| 6543 | 1868 if ((cbd == &clip_plus && (clip_unnamed_saved & CLIP_UNNAMED_PLUS)) |
| 1869 || (cbd == &clip_star && (clip_unnamed_saved & CLIP_UNNAMED))) | |
| 1870 { | |
| 1871 clipboard_needs_update = TRUE; | |
| 6116 | 1872 return; |
| 6543 | 1873 } |
| 6116 | 1874 } |
| 7 | 1875 #ifdef FEAT_XCLIPBOARD |
| 1876 # ifdef FEAT_GUI | |
| 1877 if (gui.in_use) | |
| 1878 clip_mch_set_selection(cbd); | |
| 1879 else | |
| 1880 # endif | |
| 1881 clip_xterm_set_selection(cbd); | |
| 1882 #else | |
| 1883 clip_mch_set_selection(cbd); | |
| 1884 #endif | |
| 1885 } | |
| 1886 | |
| 1887 void | |
|
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1888 clip_gen_request_selection(Clipboard_T *cbd) |
| 7 | 1889 { |
| 1890 #ifdef FEAT_XCLIPBOARD | |
| 1891 # ifdef FEAT_GUI | |
| 1892 if (gui.in_use) | |
| 1893 clip_mch_request_selection(cbd); | |
| 1894 else | |
| 1895 # endif | |
| 1896 clip_xterm_request_selection(cbd); | |
| 1897 #else | |
| 1898 clip_mch_request_selection(cbd); | |
| 1899 #endif | |
| 1900 } | |
| 1901 | |
|
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1902 #if (defined(FEAT_X11) && defined(USE_SYSTEM)) || defined(PROTO) |
| 4209 | 1903 int |
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1904 clip_gen_owner_exists(Clipboard_T *cbd UNUSED) |
| 4209 | 1905 { |
| 1906 #ifdef FEAT_XCLIPBOARD | |
| 1907 # ifdef FEAT_GUI_GTK | |
| 1908 if (gui.in_use) | |
| 1909 return clip_gtk_owner_exists(cbd); | |
| 1910 else | |
| 1911 # endif | |
| 1912 return clip_x11_owner_exists(cbd); | |
|
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1913 #else |
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1914 return TRUE; |
| 4209 | 1915 #endif |
| 1916 } | |
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1917 #endif |
| 4209 | 1918 |
| 7 | 1919 #endif /* FEAT_CLIPBOARD */ |
| 1920 | |
| 1921 /***************************************************************************** | |
| 1922 * Functions that handle the input buffer. | |
| 1923 * This is used for any GUI version, and the unix terminal version. | |
| 1924 * | |
| 1925 * For Unix, the input characters are buffered to be able to check for a | |
| 1926 * CTRL-C. This should be done with signals, but I don't know how to do that | |
| 1927 * in a portable way for a tty in RAW mode. | |
| 1928 * | |
| 1929 * For the client-server code in the console the received keys are put in the | |
| 1930 * input buffer. | |
| 1931 */ | |
| 1932 | |
| 1933 #if defined(USE_INPUT_BUF) || defined(PROTO) | |
| 1934 | |
| 1935 /* | |
| 1936 * Internal typeahead buffer. Includes extra space for long key code | |
| 1937 * descriptions which would otherwise overflow. The buffer is considered full | |
| 1938 * when only this extra space (or part of it) remains. | |
| 1939 */ | |
|
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1940 #if defined(FEAT_JOB_CHANNEL) || defined(FEAT_CLIENTSERVER) |
| 7 | 1941 /* |
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1942 * NetBeans stuffs debugger commands into the input buffer. |
| 7 | 1943 * This requires a larger buffer... |
| 1944 * (Madsen) Go with this for remote input as well ... | |
| 1945 */ | |
| 1946 # define INBUFLEN 4096 | |
| 1947 #else | |
| 1948 # define INBUFLEN 250 | |
| 1949 #endif | |
| 1950 | |
| 1951 static char_u inbuf[INBUFLEN + MAX_KEY_CODE_LEN]; | |
| 1952 static int inbufcount = 0; /* number of chars in inbuf[] */ | |
| 1953 | |
| 1954 /* | |
| 1955 * vim_is_input_buf_full(), vim_is_input_buf_empty(), add_to_input_buf(), and | |
| 1956 * trash_input_buf() are functions for manipulating the input buffer. These | |
| 1957 * are used by the gui_* calls when a GUI is used to handle keyboard input. | |
| 1958 */ | |
| 1959 | |
| 1960 int | |
|
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1961 vim_is_input_buf_full(void) |
| 7 | 1962 { |
| 1963 return (inbufcount >= INBUFLEN); | |
| 1964 } | |
| 1965 | |
| 1966 int | |
|
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1967 vim_is_input_buf_empty(void) |
| 7 | 1968 { |
| 1969 return (inbufcount == 0); | |
| 1970 } | |
| 1971 | |
| 1972 #if defined(FEAT_OLE) || defined(PROTO) | |
| 1973 int | |
|
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1974 vim_free_in_input_buf(void) |
| 7 | 1975 { |
| 1976 return (INBUFLEN - inbufcount); | |
| 1977 } | |
| 1978 #endif | |
| 1979 | |
| 575 | 1980 #if defined(FEAT_GUI_GTK) || defined(PROTO) |
| 7 | 1981 int |
|
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1982 vim_used_in_input_buf(void) |
| 7 | 1983 { |
| 1984 return inbufcount; | |
| 1985 } | |
| 1986 #endif | |
| 1987 | |
| 1988 /* | |
| 1989 * Return the current contents of the input buffer and make it empty. | |
| 1990 * The returned pointer must be passed to set_input_buf() later. | |
| 1991 */ | |
| 1992 char_u * | |
|
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1993 get_input_buf(void) |
| 7 | 1994 { |
| 1995 garray_T *gap; | |
| 1996 | |
| 1997 /* We use a growarray to store the data pointer and the length. */ | |
|
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1998 gap = ALLOC_ONE(garray_T); |
| 7 | 1999 if (gap != NULL) |
| 2000 { | |
| 2001 /* Add one to avoid a zero size. */ | |
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2002 gap->ga_data = alloc(inbufcount + 1); |
| 7 | 2003 if (gap->ga_data != NULL) |
| 2004 mch_memmove(gap->ga_data, inbuf, (size_t)inbufcount); | |
| 2005 gap->ga_len = inbufcount; | |
| 2006 } | |
| 2007 trash_input_buf(); | |
| 2008 return (char_u *)gap; | |
| 2009 } | |
| 2010 | |
| 2011 /* | |
| 2012 * Restore the input buffer with a pointer returned from get_input_buf(). | |
| 2013 * The allocated memory is freed, this only works once! | |
| 2014 */ | |
| 2015 void | |
|
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2016 set_input_buf(char_u *p) |
| 7 | 2017 { |
| 2018 garray_T *gap = (garray_T *)p; | |
| 2019 | |
| 2020 if (gap != NULL) | |
| 2021 { | |
| 2022 if (gap->ga_data != NULL) | |
| 2023 { | |
| 2024 mch_memmove(inbuf, gap->ga_data, gap->ga_len); | |
| 2025 inbufcount = gap->ga_len; | |
| 2026 vim_free(gap->ga_data); | |
| 2027 } | |
| 2028 vim_free(gap); | |
| 2029 } | |
| 2030 } | |
| 2031 | |
| 2032 /* | |
| 2033 * Add the given bytes to the input buffer | |
| 2034 * Special keys start with CSI. A real CSI must have been translated to | |
| 2035 * CSI KS_EXTRA KE_CSI. K_SPECIAL doesn't require translation. | |
| 2036 */ | |
| 2037 void | |
|
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2038 add_to_input_buf(char_u *s, int len) |
| 7 | 2039 { |
| 2040 if (inbufcount + len > INBUFLEN + MAX_KEY_CODE_LEN) | |
| 2041 return; /* Shouldn't ever happen! */ | |
| 2042 | |
| 2043 #ifdef FEAT_HANGULIN | |
| 2044 if ((State & (INSERT|CMDLINE)) && hangul_input_state_get()) | |
| 2045 if ((len = hangul_input_process(s, len)) == 0) | |
| 2046 return; | |
| 2047 #endif | |
| 2048 | |
| 2049 while (len--) | |
| 2050 inbuf[inbufcount++] = *s++; | |
| 2051 } | |
| 2052 | |
| 2053 /* | |
| 2054 * Add "str[len]" to the input buffer while escaping CSI bytes. | |
| 2055 */ | |
| 2056 void | |
| 2057 add_to_input_buf_csi(char_u *str, int len) | |
| 2058 { | |
| 2059 int i; | |
| 2060 char_u buf[2]; | |
| 2061 | |
| 2062 for (i = 0; i < len; ++i) | |
| 2063 { | |
| 2064 add_to_input_buf(str + i, 1); | |
| 2065 if (str[i] == CSI) | |
| 2066 { | |
| 2067 /* Turn CSI into K_CSI. */ | |
| 2068 buf[0] = KS_EXTRA; | |
| 2069 buf[1] = (int)KE_CSI; | |
| 2070 add_to_input_buf(buf, 2); | |
| 2071 } | |
| 2072 } | |
| 2073 } | |
| 2074 | |
| 2075 #if defined(FEAT_HANGULIN) || defined(PROTO) | |
| 2076 void | |
|
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2077 push_raw_key(char_u *s, int len) |
| 7 | 2078 { |
|
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2079 char_u *tmpbuf; |
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2080 char_u *inp = s; |
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2081 |
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2082 /* use the conversion result if possible */ |
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2083 tmpbuf = hangul_string_convert(s, &len); |
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2084 if (tmpbuf != NULL) |
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2085 inp = tmpbuf; |
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2086 |
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2087 for (; len--; inp++) |
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2088 { |
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2089 inbuf[inbufcount++] = *inp; |
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2090 if (*inp == CSI) |
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2091 { |
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2092 /* Turn CSI into K_CSI. */ |
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2093 inbuf[inbufcount++] = KS_EXTRA; |
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2094 inbuf[inbufcount++] = (int)KE_CSI; |
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2095 } |
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2096 } |
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2097 vim_free(tmpbuf); |
| 7 | 2098 } |
| 2099 #endif | |
| 2100 | |
| 2101 /* Remove everything from the input buffer. Called when ^C is found */ | |
| 2102 void | |
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2103 trash_input_buf(void) |
| 7 | 2104 { |
| 2105 inbufcount = 0; | |
| 2106 } | |
| 2107 | |
| 2108 /* | |
| 2109 * Read as much data from the input buffer as possible up to maxlen, and store | |
| 2110 * it in buf. | |
| 2111 */ | |
| 2112 int | |
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2113 read_from_input_buf(char_u *buf, long maxlen) |
| 7 | 2114 { |
| 2115 if (inbufcount == 0) /* if the buffer is empty, fill it */ | |
| 2116 fill_input_buf(TRUE); | |
| 2117 if (maxlen > inbufcount) | |
| 2118 maxlen = inbufcount; | |
| 2119 mch_memmove(buf, inbuf, (size_t)maxlen); | |
| 2120 inbufcount -= maxlen; | |
| 2121 if (inbufcount) | |
| 2122 mch_memmove(inbuf, inbuf + maxlen, (size_t)inbufcount); | |
| 2123 return (int)maxlen; | |
| 2124 } | |
| 2125 | |
| 2126 void | |
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2127 fill_input_buf(int exit_on_error UNUSED) |
| 7 | 2128 { |
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2129 #if defined(UNIX) || defined(VMS) || defined(MACOS_X) |
| 7 | 2130 int len; |
| 2131 int try; | |
| 2132 static int did_read_something = FALSE; | |
| 2133 static char_u *rest = NULL; /* unconverted rest of previous read */ | |
| 2134 static int restlen = 0; | |
| 2135 int unconverted; | |
| 2136 #endif | |
| 2137 | |
| 2138 #ifdef FEAT_GUI | |
| 294 | 2139 if (gui.in_use |
| 2140 # ifdef NO_CONSOLE_INPUT | |
| 2141 /* Don't use the GUI input when the window hasn't been opened yet. | |
| 2142 * We get here from ui_inchar() when we should try reading from stdin. */ | |
| 2143 && !no_console_input() | |
| 2144 # endif | |
| 2145 ) | |
| 7 | 2146 { |
| 2147 gui_mch_update(); | |
| 2148 return; | |
| 2149 } | |
| 2150 #endif | |
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2151 #if defined(UNIX) || defined(VMS) || defined(MACOS_X) |
| 7 | 2152 if (vim_is_input_buf_full()) |
| 2153 return; | |
| 2154 /* | |
| 2155 * Fill_input_buf() is only called when we really need a character. | |
| 2156 * If we can't get any, but there is some in the buffer, just return. | |
| 2157 * If we can't get any, and there isn't any in the buffer, we give up and | |
| 2158 * exit Vim. | |
| 2159 */ | |
| 2160 # ifdef __BEOS__ | |
| 2161 /* | |
| 2162 * On the BeBox version (for now), all input is secretly performed within | |
| 2163 * beos_select() which is called from RealWaitForChar(). | |
| 2164 */ | |
| 2165 while (!vim_is_input_buf_full() && RealWaitForChar(read_cmd_fd, 0, NULL)) | |
| 2166 ; | |
| 2167 len = inbufcount; | |
| 2168 inbufcount = 0; | |
| 2169 # else | |
| 2170 | |
| 2171 if (rest != NULL) | |
| 2172 { | |
| 2173 /* Use remainder of previous call, starts with an invalid character | |
| 2174 * that may become valid when reading more. */ | |
| 2175 if (restlen > INBUFLEN - inbufcount) | |
| 2176 unconverted = INBUFLEN - inbufcount; | |
| 2177 else | |
| 2178 unconverted = restlen; | |
| 2179 mch_memmove(inbuf + inbufcount, rest, unconverted); | |
| 2180 if (unconverted == restlen) | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13150
diff
changeset
|
2181 VIM_CLEAR(rest); |
| 7 | 2182 else |
| 2183 { | |
| 2184 restlen -= unconverted; | |
| 2185 mch_memmove(rest, rest + unconverted, restlen); | |
| 2186 } | |
| 2187 inbufcount += unconverted; | |
| 2188 } | |
| 2189 else | |
| 2190 unconverted = 0; | |
| 2191 | |
| 2192 len = 0; /* to avoid gcc warning */ | |
| 2193 for (try = 0; try < 100; ++try) | |
| 2194 { | |
|
13758
63679d671ced
patch 8.0.1751: #ifdef causes bad highlighting
Christian Brabandt <cb@256bit.org>
parents:
13448
diff
changeset
|
2195 size_t readlen = (size_t)((INBUFLEN - inbufcount) |
|
15605
62b3805506b3
patch 8.1.0810: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2196 / input_conv.vc_factor); |
|
13758
63679d671ced
patch 8.0.1751: #ifdef causes bad highlighting
Christian Brabandt <cb@256bit.org>
parents:
13448
diff
changeset
|
2197 # ifdef VMS |
|
13776
ef6de4674811
patch 8.0.1760: wrong number of arguments to vms_read()
Christian Brabandt <cb@256bit.org>
parents:
13758
diff
changeset
|
2198 len = vms_read((char *)inbuf + inbufcount, readlen); |
|
13758
63679d671ced
patch 8.0.1751: #ifdef causes bad highlighting
Christian Brabandt <cb@256bit.org>
parents:
13448
diff
changeset
|
2199 # else |
|
63679d671ced
patch 8.0.1751: #ifdef causes bad highlighting
Christian Brabandt <cb@256bit.org>
parents:
13448
diff
changeset
|
2200 len = read(read_cmd_fd, (char *)inbuf + inbufcount, readlen); |
| 7 | 2201 # endif |
| 169 | 2202 |
| 7 | 2203 if (len > 0 || got_int) |
| 2204 break; | |
| 2205 /* | |
| 2206 * If reading stdin results in an error, continue reading stderr. | |
| 2207 * This helps when using "foo | xargs vim". | |
| 2208 */ | |
| 2209 if (!did_read_something && !isatty(read_cmd_fd) && read_cmd_fd == 0) | |
| 2210 { | |
| 2211 int m = cur_tmode; | |
| 2212 | |
| 2213 /* We probably set the wrong file descriptor to raw mode. Switch | |
| 2214 * back to cooked mode, use another descriptor and set the mode to | |
| 2215 * what it was. */ | |
| 2216 settmode(TMODE_COOK); | |
| 2217 #ifdef HAVE_DUP | |
| 2218 /* Use stderr for stdin, also works for shell commands. */ | |
| 2219 close(0); | |
|
14730
193471015e1a
patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
Christian Brabandt <cb@256bit.org>
parents:
13888
diff
changeset
|
2220 vim_ignored = dup(2); |
| 7 | 2221 #else |
| 2222 read_cmd_fd = 2; /* read from stderr instead of stdin */ | |
| 2223 #endif | |
| 2224 settmode(m); | |
| 2225 } | |
| 2226 if (!exit_on_error) | |
| 2227 return; | |
| 2228 } | |
| 2229 # endif | |
| 2230 if (len <= 0 && !got_int) | |
| 2231 read_error_exit(); | |
| 2232 if (len > 0) | |
| 2233 did_read_something = TRUE; | |
| 2234 if (got_int) | |
| 2235 { | |
| 2236 /* Interrupted, pretend a CTRL-C was typed. */ | |
| 2237 inbuf[0] = 3; | |
| 2238 inbufcount = 1; | |
| 2239 } | |
| 2240 else | |
| 2241 { | |
| 2242 /* | |
| 2243 * May perform conversion on the input characters. | |
| 2244 * Include the unconverted rest of the previous call. | |
| 2245 * If there is an incomplete char at the end it is kept for the next | |
| 2246 * time, reading more bytes should make conversion possible. | |
| 2247 * Don't do this in the unlikely event that the input buffer is too | |
| 2248 * small ("rest" still contains more bytes). | |
| 2249 */ | |
| 2250 if (input_conv.vc_type != CONV_NONE) | |
| 2251 { | |
| 2252 inbufcount -= unconverted; | |
| 2253 len = convert_input_safe(inbuf + inbufcount, | |
| 2254 len + unconverted, INBUFLEN - inbufcount, | |
| 2255 rest == NULL ? &rest : NULL, &restlen); | |
| 2256 } | |
| 2257 while (len-- > 0) | |
| 2258 { | |
| 2259 /* | |
| 2260 * if a CTRL-C was typed, remove it from the buffer and set got_int | |
| 2261 */ | |
| 2262 if (inbuf[inbufcount] == 3 && ctrl_c_interrupts) | |
| 2263 { | |
| 2264 /* remove everything typed before the CTRL-C */ | |
| 2265 mch_memmove(inbuf, inbuf + inbufcount, (size_t)(len + 1)); | |
| 2266 inbufcount = 0; | |
| 2267 got_int = TRUE; | |
| 2268 } | |
| 2269 ++inbufcount; | |
| 2270 } | |
| 2271 } | |
|
7408
1886f2863437
commit https://github.com/vim/vim/commit/e7fedb6ebe72d9a475aa65109b77d5ed4667067a
Christian Brabandt <cb@256bit.org>
parents:
7208
diff
changeset
|
2272 #endif /* UNIX or VMS*/ |
| 7 | 2273 } |
|
7408
1886f2863437
commit https://github.com/vim/vim/commit/e7fedb6ebe72d9a475aa65109b77d5ed4667067a
Christian Brabandt <cb@256bit.org>
parents:
7208
diff
changeset
|
2274 #endif /* defined(UNIX) || defined(FEAT_GUI) || defined(VMS) */ |
| 7 | 2275 |
| 2276 /* | |
| 2277 * Exit because of an input read error. | |
| 2278 */ | |
| 2279 void | |
|
7835
4d7ce6c03fda
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2280 read_error_exit(void) |
| 7 | 2281 { |
| 2282 if (silent_mode) /* Normal way to exit for "ex -s" */ | |
| 2283 getout(0); | |
| 2284 STRCPY(IObuff, _("Vim: Error reading input, exiting...\n")); | |
| 2285 preserve_exit(); | |
| 2286 } | |
| 2287 | |
| 2288 #if defined(CURSOR_SHAPE) || defined(PROTO) | |
| 2289 /* | |
| 2290 * May update the shape of the cursor. | |
| 2291 */ | |
| 2292 void | |
|
12076
ca4931a20f8c
patch 8.0.0918: cannot get terminal window cursor shape or attributes
Christian Brabandt <cb@256bit.org>
parents:
11709
diff
changeset
|
2293 ui_cursor_shape_forced(int forced) |
| 7 | 2294 { |
| 2295 # ifdef FEAT_GUI | |
| 2296 if (gui.in_use) | |
| 2297 gui_update_cursor_later(); | |
| 36 | 2298 else |
| 7 | 2299 # endif |
|
12076
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patch 8.0.0918: cannot get terminal window cursor shape or attributes
Christian Brabandt <cb@256bit.org>
parents:
11709
diff
changeset
|
2300 term_cursor_mode(forced); |
| 36 | 2301 |
| 7 | 2302 # ifdef MCH_CURSOR_SHAPE |
| 2303 mch_update_cursor(); | |
| 2304 # endif | |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2305 |
|
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2306 # ifdef FEAT_CONCEAL |
|
13876
156ebdcb8ef5
patch 8.0.1809: various typos
Christian Brabandt <cb@256bit.org>
parents:
13776
diff
changeset
|
2307 conceal_check_cursor_line(); |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2308 # endif |
| 7 | 2309 } |
|
12076
ca4931a20f8c
patch 8.0.0918: cannot get terminal window cursor shape or attributes
Christian Brabandt <cb@256bit.org>
parents:
11709
diff
changeset
|
2310 |
|
ca4931a20f8c
patch 8.0.0918: cannot get terminal window cursor shape or attributes
Christian Brabandt <cb@256bit.org>
parents:
11709
diff
changeset
|
2311 void |
|
ca4931a20f8c
patch 8.0.0918: cannot get terminal window cursor shape or attributes
Christian Brabandt <cb@256bit.org>
parents:
11709
diff
changeset
|
2312 ui_cursor_shape(void) |
|
ca4931a20f8c
patch 8.0.0918: cannot get terminal window cursor shape or attributes
Christian Brabandt <cb@256bit.org>
parents:
11709
diff
changeset
|
2313 { |
|
ca4931a20f8c
patch 8.0.0918: cannot get terminal window cursor shape or attributes
Christian Brabandt <cb@256bit.org>
parents:
11709
diff
changeset
|
2314 ui_cursor_shape_forced(FALSE); |
|
ca4931a20f8c
patch 8.0.0918: cannot get terminal window cursor shape or attributes
Christian Brabandt <cb@256bit.org>
parents:
11709
diff
changeset
|
2315 } |
| 7 | 2316 #endif |
| 2317 | |
| 2318 /* | |
| 2319 * Check bounds for column number | |
| 2320 */ | |
| 2321 int | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2322 check_col(int col) |
| 7 | 2323 { |
| 2324 if (col < 0) | |
| 2325 return 0; | |
| 2326 if (col >= (int)screen_Columns) | |
| 2327 return (int)screen_Columns - 1; | |
| 2328 return col; | |
| 2329 } | |
| 2330 | |
| 2331 /* | |
| 2332 * Check bounds for row number | |
| 2333 */ | |
| 2334 int | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2335 check_row(int row) |
| 7 | 2336 { |
| 2337 if (row < 0) | |
| 2338 return 0; | |
| 2339 if (row >= (int)screen_Rows) | |
| 2340 return (int)screen_Rows - 1; | |
| 2341 return row; | |
| 2342 } | |
| 2343 | |
| 2344 /* | |
| 2345 * Stuff for the X clipboard. Shared between VMS and Unix. | |
| 2346 */ | |
| 2347 | |
| 2348 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_GUI_X11) || defined(PROTO) | |
| 2349 # include <X11/Xatom.h> | |
| 2350 # include <X11/Intrinsic.h> | |
| 2351 | |
| 2352 /* | |
| 2353 * Open the application context (if it hasn't been opened yet). | |
| 2354 * Used for Motif and Athena GUI and the xterm clipboard. | |
| 2355 */ | |
| 2356 void | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2357 open_app_context(void) |
| 7 | 2358 { |
| 2359 if (app_context == NULL) | |
| 2360 { | |
| 2361 XtToolkitInitialize(); | |
| 2362 app_context = XtCreateApplicationContext(); | |
| 2363 } | |
| 2364 } | |
| 2365 | |
| 2366 static Atom vim_atom; /* Vim's own special selection format */ | |
| 2367 static Atom vimenc_atom; /* Vim's extended selection format */ | |
| 3346 | 2368 static Atom utf8_atom; |
| 7 | 2369 static Atom compound_text_atom; |
| 2370 static Atom text_atom; | |
| 2371 static Atom targets_atom; | |
|
2270
917fff7bc09d
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Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
2372 static Atom timestamp_atom; /* Used to get a timestamp */ |
| 7 | 2373 |
| 2374 void | |
|
7835
4d7ce6c03fda
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2375 x11_setup_atoms(Display *dpy) |
| 7 | 2376 { |
| 2377 vim_atom = XInternAtom(dpy, VIM_ATOM_NAME, False); | |
| 2378 vimenc_atom = XInternAtom(dpy, VIMENC_ATOM_NAME,False); | |
| 3346 | 2379 utf8_atom = XInternAtom(dpy, "UTF8_STRING", False); |
| 7 | 2380 compound_text_atom = XInternAtom(dpy, "COMPOUND_TEXT", False); |
| 2381 text_atom = XInternAtom(dpy, "TEXT", False); | |
|
2270
917fff7bc09d
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Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
2382 targets_atom = XInternAtom(dpy, "TARGETS", False); |
| 7 | 2383 clip_star.sel_atom = XA_PRIMARY; |
|
2270
917fff7bc09d
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Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
2384 clip_plus.sel_atom = XInternAtom(dpy, "CLIPBOARD", False); |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
2385 timestamp_atom = XInternAtom(dpy, "TIMESTAMP", False); |
| 7 | 2386 } |
| 2387 | |
| 2388 /* | |
| 2389 * X Selection stuff, for cutting and pasting text to other windows. | |
| 2390 */ | |
| 2391 | |
|
11709
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2392 static Boolean clip_x11_convert_selection_cb(Widget w, Atom *sel_atom, Atom *target, Atom *type, XtPointer *value, long_u *length, int *format); |
|
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2393 static void clip_x11_lose_ownership_cb(Widget w, Atom *sel_atom); |
|
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2394 static void clip_x11_notify_cb(Widget w, Atom *sel_atom, Atom *target); |
|
2270
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
2395 |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
2396 /* |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
2397 * Property callback to get a timestamp for XtOwnSelection. |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
2398 */ |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2399 static void |
|
7835
4d7ce6c03fda
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Christian Brabandt <cb@256bit.org>
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7805
diff
changeset
|
2400 clip_x11_timestamp_cb( |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2401 Widget w, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2402 XtPointer n UNUSED, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2403 XEvent *event, |
|
4d7ce6c03fda
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Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2404 Boolean *cont UNUSED) |
|
2270
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Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2405 { |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2406 Atom actual_type; |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2407 int format; |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2408 unsigned long nitems, bytes_after; |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2409 unsigned char *prop=NULL; |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2410 XPropertyEvent *xproperty=&event->xproperty; |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2411 |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
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parents:
2250
diff
changeset
|
2412 /* Must be a property notify, state can't be Delete (True), has to be |
|
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changeset
|
2413 * one of the supported selection types. */ |
|
917fff7bc09d
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Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
2414 if (event->type != PropertyNotify || xproperty->state |
|
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changeset
|
2415 || (xproperty->atom != clip_star.sel_atom |
|
917fff7bc09d
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changeset
|
2416 && xproperty->atom != clip_plus.sel_atom)) |
|
917fff7bc09d
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changeset
|
2417 return; |
|
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changeset
|
2418 |
|
917fff7bc09d
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changeset
|
2419 if (XGetWindowProperty(xproperty->display, xproperty->window, |
|
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changeset
|
2420 xproperty->atom, 0, 0, False, timestamp_atom, &actual_type, &format, |
|
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changeset
|
2421 &nitems, &bytes_after, &prop)) |
|
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changeset
|
2422 return; |
|
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changeset
|
2423 |
|
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changeset
|
2424 if (prop) |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
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changeset
|
2425 XFree(prop); |
|
917fff7bc09d
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diff
changeset
|
2426 |
|
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changeset
|
2427 /* Make sure the property type is "TIMESTAMP" and it's 32 bits. */ |
|
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|
2428 if (actual_type != timestamp_atom || format != 32) |
|
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|
2429 return; |
|
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|
2430 |
|
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diff
changeset
|
2431 /* Get the selection, using the event timestamp. */ |
| 2586 | 2432 if (XtOwnSelection(w, xproperty->atom, xproperty->time, |
| 2433 clip_x11_convert_selection_cb, clip_x11_lose_ownership_cb, | |
|
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|
2434 clip_x11_notify_cb) == OK) |
| 2586 | 2435 { |
| 2436 /* Set the "owned" flag now, there may have been a call to | |
| 2437 * lose_ownership_cb in between. */ | |
| 2438 if (xproperty->atom == clip_plus.sel_atom) | |
| 2439 clip_plus.owned = TRUE; | |
| 2440 else | |
| 2441 clip_star.owned = TRUE; | |
| 2442 } | |
|
2270
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|
2443 } |
|
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|
2444 |
|
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|
2445 void |
|
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|
2446 x11_setup_selection(Widget w) |
|
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|
2447 { |
|
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|
2448 XtAddEventHandler(w, PropertyChangeMask, False, |
|
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|
2449 /*(XtEventHandler)*/clip_x11_timestamp_cb, (XtPointer)NULL); |
|
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|
2450 } |
|
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|
2451 |
| 7 | 2452 static void |
|
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diff
changeset
|
2453 clip_x11_request_selection_cb( |
|
4d7ce6c03fda
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|
2454 Widget w UNUSED, |
|
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|
2455 XtPointer success, |
|
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|
2456 Atom *sel_atom, |
|
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|
2457 Atom *type, |
|
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diff
changeset
|
2458 XtPointer value, |
|
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diff
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|
2459 long_u *length, |
|
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changeset
|
2460 int *format) |
| 7 | 2461 { |
| 2896 | 2462 int motion_type = MAUTO; |
| 7 | 2463 long_u len; |
| 2464 char_u *p; | |
| 2465 char **text_list = NULL; | |
|
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changeset
|
2466 Clipboard_T *cbd; |
| 7 | 2467 char_u *tmpbuf = NULL; |
| 2468 | |
| 2469 if (*sel_atom == clip_plus.sel_atom) | |
| 2470 cbd = &clip_plus; | |
| 2471 else | |
| 2472 cbd = &clip_star; | |
| 2473 | |
| 2474 if (value == NULL || *length == 0) | |
| 2475 { | |
| 1719 | 2476 clip_free_selection(cbd); /* nothing received, clear register */ |
| 7 | 2477 *(int *)success = FALSE; |
| 2478 return; | |
| 2479 } | |
| 2480 p = (char_u *)value; | |
| 2481 len = *length; | |
| 2482 if (*type == vim_atom) | |
| 2483 { | |
| 2484 motion_type = *p++; | |
| 2485 len--; | |
| 2486 } | |
| 2487 | |
| 2488 else if (*type == vimenc_atom) | |
| 2489 { | |
| 2490 char_u *enc; | |
| 2491 vimconv_T conv; | |
| 2492 int convlen; | |
| 2493 | |
| 2494 motion_type = *p++; | |
| 2495 --len; | |
| 2496 | |
| 2497 enc = p; | |
| 2498 p += STRLEN(p) + 1; | |
| 2499 len -= p - enc; | |
| 2500 | |
| 2501 /* If the encoding of the text is different from 'encoding', attempt | |
| 2502 * converting it. */ | |
| 2503 conv.vc_type = CONV_NONE; | |
| 2504 convert_setup(&conv, enc, p_enc); | |
| 2505 if (conv.vc_type != CONV_NONE) | |
| 2506 { | |
| 2507 convlen = len; /* Need to use an int here. */ | |
| 2508 tmpbuf = string_convert(&conv, p, &convlen); | |
| 2509 len = convlen; | |
| 2510 if (tmpbuf != NULL) | |
| 2511 p = tmpbuf; | |
| 2512 convert_setup(&conv, NULL, NULL); | |
| 2513 } | |
| 2514 } | |
| 2515 | |
| 3346 | 2516 else if (*type == compound_text_atom |
| 2517 || *type == utf8_atom | |
|
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|
2518 || (enc_dbcs != 0 && *type == text_atom)) |
| 7 | 2519 { |
| 2520 XTextProperty text_prop; | |
| 2521 int n_text = 0; | |
| 2522 int status; | |
| 2523 | |
| 2524 text_prop.value = (unsigned char *)value; | |
| 2525 text_prop.encoding = *type; | |
| 2526 text_prop.format = *format; | |
| 1719 | 2527 text_prop.nitems = len; |
|
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|
2528 #if defined(X_HAVE_UTF8_STRING) |
| 4201 | 2529 if (*type == utf8_atom) |
| 2530 status = Xutf8TextPropertyToTextList(X_DISPLAY, &text_prop, | |
| 2531 &text_list, &n_text); | |
| 2532 else | |
| 2533 #endif | |
| 2534 status = XmbTextPropertyToTextList(X_DISPLAY, &text_prop, | |
| 7 | 2535 &text_list, &n_text); |
| 2536 if (status != Success || n_text < 1) | |
| 2537 { | |
| 2538 *(int *)success = FALSE; | |
| 2539 return; | |
| 2540 } | |
| 2541 p = (char_u *)text_list[0]; | |
| 2542 len = STRLEN(p); | |
| 2543 } | |
| 2544 clip_yank_selection(motion_type, p, (long)len, cbd); | |
| 2545 | |
| 2546 if (text_list != NULL) | |
| 2547 XFreeStringList(text_list); | |
| 2548 vim_free(tmpbuf); | |
| 2549 XtFree((char *)value); | |
| 2550 *(int *)success = TRUE; | |
| 2551 } | |
| 2552 | |
| 2553 void | |
|
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diff
changeset
|
2554 clip_x11_request_selection( |
|
4d7ce6c03fda
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|
2555 Widget myShell, |
|
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2556 Display *dpy, |
|
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|
2557 Clipboard_T *cbd) |
| 7 | 2558 { |
| 2559 XEvent event; | |
| 2560 Atom type; | |
| 2561 static int success; | |
| 2562 int i; | |
| 1715 | 2563 time_t start_time; |
| 2564 int timed_out = FALSE; | |
| 7 | 2565 |
|
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2566 for (i = 0; i < 6; i++) |
| 7 | 2567 { |
| 2568 switch (i) | |
| 2569 { | |
| 2570 case 0: type = vimenc_atom; break; | |
| 2571 case 1: type = vim_atom; break; | |
| 3346 | 2572 case 2: type = utf8_atom; break; |
| 2573 case 3: type = compound_text_atom; break; | |
| 2574 case 4: type = text_atom; break; | |
| 7 | 2575 default: type = XA_STRING; |
| 2576 } | |
| 4272 | 2577 if (type == utf8_atom |
| 2578 # if defined(X_HAVE_UTF8_STRING) | |
| 2579 && !enc_utf8 | |
| 2580 # endif | |
| 2581 ) | |
| 2582 /* Only request utf-8 when 'encoding' is utf8 and | |
| 2583 * Xutf8TextPropertyToTextList is available. */ | |
| 3346 | 2584 continue; |
| 1719 | 2585 success = MAYBE; |
| 7 | 2586 XtGetSelectionValue(myShell, cbd->sel_atom, type, |
| 2587 clip_x11_request_selection_cb, (XtPointer)&success, CurrentTime); | |
| 2588 | |
| 2589 /* Make sure the request for the selection goes out before waiting for | |
| 2590 * a response. */ | |
| 2591 XFlush(dpy); | |
| 2592 | |
| 2593 /* | |
| 2594 * Wait for result of selection request, otherwise if we type more | |
| 2595 * characters, then they will appear before the one that requested the | |
| 2596 * paste! Don't worry, we will catch up with any other events later. | |
| 2597 */ | |
| 1715 | 2598 start_time = time(NULL); |
| 1719 | 2599 while (success == MAYBE) |
| 7 | 2600 { |
|
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2601 if (XCheckTypedEvent(dpy, PropertyNotify, &event) |
|
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|
2602 || XCheckTypedEvent(dpy, SelectionNotify, &event) |
|
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|
2603 || XCheckTypedEvent(dpy, SelectionRequest, &event)) |
| 1715 | 2604 { |
| 1719 | 2605 /* This is where clip_x11_request_selection_cb() should be |
| 2606 * called. It may actually happen a bit later, so we loop | |
| 2607 * until "success" changes. | |
| 2608 * We may get a SelectionRequest here and if we don't handle | |
| 2609 * it we hang. KDE klipper does this, for example. | |
| 2610 * We need to handle a PropertyNotify for large selections. */ | |
| 1715 | 2611 XtDispatchEvent(&event); |
| 1719 | 2612 continue; |
| 1715 | 2613 } |
| 7 | 2614 |
| 1715 | 2615 /* Time out after 2 to 3 seconds to avoid that we hang when the |
| 2616 * other process doesn't respond. Note that the SelectionNotify | |
| 2617 * event may still come later when the selection owner comes back | |
| 1719 | 2618 * to life and the text gets inserted unexpectedly. Don't know |
| 2619 * why that happens or how to avoid that :-(. */ | |
| 1715 | 2620 if (time(NULL) > start_time + 2) |
| 2621 { | |
| 2622 timed_out = TRUE; | |
| 2623 break; | |
| 2624 } | |
| 2625 | |
| 7 | 2626 /* Do we need this? Probably not. */ |
| 2627 XSync(dpy, False); | |
| 2628 | |
| 1715 | 2629 /* Wait for 1 msec to avoid that we eat up all CPU time. */ |
| 2630 ui_delay(1L, TRUE); | |
| 7 | 2631 } |
| 2632 | |
| 1719 | 2633 if (success == TRUE) |
| 7 | 2634 return; |
| 1715 | 2635 |
| 2636 /* don't do a retry with another type after timing out, otherwise we | |
| 2637 * hang for 15 seconds. */ | |
| 2638 if (timed_out) | |
| 2639 break; | |
| 7 | 2640 } |
| 2641 | |
| 2642 /* Final fallback position - use the X CUT_BUFFER0 store */ | |
| 1924 | 2643 yank_cut_buffer0(dpy, cbd); |
| 7 | 2644 } |
| 2645 | |
| 2646 static Boolean | |
|
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changeset
|
2647 clip_x11_convert_selection_cb( |
|
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|
2648 Widget w UNUSED, |
|
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|
2649 Atom *sel_atom, |
|
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|
2650 Atom *target, |
|
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|
2651 Atom *type, |
|
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2652 XtPointer *value, |
|
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2653 long_u *length, |
|
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|
2654 int *format) |
| 7 | 2655 { |
|
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2656 static char_u *save_result = NULL; |
|
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|
2657 static long_u save_length = 0; |
|
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|
2658 char_u *string; |
|
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|
2659 int motion_type; |
|
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|
2660 Clipboard_T *cbd; |
|
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|
2661 int i; |
| 7 | 2662 |
| 2663 if (*sel_atom == clip_plus.sel_atom) | |
| 2664 cbd = &clip_plus; | |
| 2665 else | |
| 2666 cbd = &clip_star; | |
| 2667 | |
| 2668 if (!cbd->owned) | |
| 2669 return False; /* Shouldn't ever happen */ | |
| 2670 | |
| 2671 /* requestor wants to know what target types we support */ | |
| 2672 if (*target == targets_atom) | |
| 2673 { | |
|
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|
2674 static Atom array[7]; |
| 7 | 2675 |
| 2676 *value = (XtPointer)array; | |
| 2677 i = 0; | |
| 2678 array[i++] = targets_atom; | |
| 2679 array[i++] = vimenc_atom; | |
| 2680 array[i++] = vim_atom; | |
| 3346 | 2681 if (enc_utf8) |
| 2682 array[i++] = utf8_atom; | |
| 2683 array[i++] = XA_STRING; | |
| 7 | 2684 array[i++] = text_atom; |
| 2685 array[i++] = compound_text_atom; | |
| 3346 | 2686 |
| 7 | 2687 *type = XA_ATOM; |
| 2688 /* This used to be: *format = sizeof(Atom) * 8; but that caused | |
| 2689 * crashes on 64 bit machines. (Peter Derr) */ | |
| 2690 *format = 32; | |
| 2691 *length = i; | |
| 2692 return True; | |
| 2693 } | |
| 2694 | |
| 2695 if ( *target != XA_STRING | |
| 2696 && *target != vimenc_atom | |
| 5956 | 2697 && (*target != utf8_atom || !enc_utf8) |
| 7 | 2698 && *target != vim_atom |
| 2699 && *target != text_atom | |
| 2700 && *target != compound_text_atom) | |
| 2701 return False; | |
| 2702 | |
| 2703 clip_get_selection(cbd); | |
| 2704 motion_type = clip_convert_selection(&string, length, cbd); | |
| 2705 if (motion_type < 0) | |
| 2706 return False; | |
| 2707 | |
| 2708 /* For our own format, the first byte contains the motion type */ | |
| 2709 if (*target == vim_atom) | |
| 2710 (*length)++; | |
| 2711 | |
| 2712 /* Our own format with encoding: motion 'encoding' NUL text */ | |
| 2713 if (*target == vimenc_atom) | |
| 2714 *length += STRLEN(p_enc) + 2; | |
| 2715 | |
|
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2716 if (save_length < *length || save_length / 2 >= *length) |
|
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2717 *value = XtRealloc((char *)save_result, (Cardinal)*length + 1); |
|
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2718 else |
|
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2719 *value = save_result; |
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2720 if (*value == NULL) |
| 7 | 2721 { |
| 2722 vim_free(string); | |
| 2723 return False; | |
| 2724 } | |
|
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2725 save_result = (char_u *)*value; |
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2726 save_length = *length; |
| 7 | 2727 |
|
15605
62b3805506b3
patch 8.1.0810: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2728 if (*target == XA_STRING || (*target == utf8_atom && enc_utf8)) |
| 7 | 2729 { |
|
11709
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2730 mch_memmove(save_result, string, (size_t)(*length)); |
| 3346 | 2731 *type = *target; |
| 7 | 2732 } |
| 3346 | 2733 else if (*target == compound_text_atom || *target == text_atom) |
| 7 | 2734 { |
| 2735 XTextProperty text_prop; | |
|
11709
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2736 char *string_nt = (char *)save_result; |
|
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4272
diff
changeset
|
2737 int conv_result; |
| 7 | 2738 |
| 2739 /* create NUL terminated string which XmbTextListToTextProperty wants */ | |
| 2740 mch_memmove(string_nt, string, (size_t)*length); | |
| 2741 string_nt[*length] = NUL; | |
|
5037
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4272
diff
changeset
|
2742 conv_result = XmbTextListToTextProperty(X_DISPLAY, (char **)&string_nt, |
|
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4272
diff
changeset
|
2743 1, XCompoundTextStyle, &text_prop); |
|
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4272
diff
changeset
|
2744 if (conv_result != Success) |
|
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4272
diff
changeset
|
2745 { |
|
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4272
diff
changeset
|
2746 vim_free(string); |
|
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4272
diff
changeset
|
2747 return False; |
|
5e0b6a9282df
updated for version 7.3.1262
Bram Moolenaar <bram@vim.org>
parents:
4272
diff
changeset
|
2748 } |
| 7 | 2749 *value = (XtPointer)(text_prop.value); /* from plain text */ |
| 2750 *length = text_prop.nitems; | |
| 2751 *type = compound_text_atom; | |
|
11709
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2752 XtFree((char *)save_result); |
|
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2753 save_result = (char_u *)*value; |
|
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2754 save_length = *length; |
| 7 | 2755 } |
| 2756 else if (*target == vimenc_atom) | |
| 2757 { | |
| 2758 int l = STRLEN(p_enc); | |
| 2759 | |
|
11709
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2760 save_result[0] = motion_type; |
|
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2761 STRCPY(save_result + 1, p_enc); |
|
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2762 mch_memmove(save_result + l + 2, string, (size_t)(*length - l - 2)); |
| 7 | 2763 *type = vimenc_atom; |
| 2764 } | |
| 2765 else | |
| 2766 { | |
|
11709
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2767 save_result[0] = motion_type; |
|
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2768 mch_memmove(save_result + 1, string, (size_t)(*length - 1)); |
| 7 | 2769 *type = vim_atom; |
| 2770 } | |
| 2771 *format = 8; /* 8 bits per char */ | |
| 2772 vim_free(string); | |
| 2773 return True; | |
| 2774 } | |
| 2775 | |
| 2776 static void | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2777 clip_x11_lose_ownership_cb(Widget w UNUSED, Atom *sel_atom) |
| 7 | 2778 { |
| 2779 if (*sel_atom == clip_plus.sel_atom) | |
| 2780 clip_lose_selection(&clip_plus); | |
| 2781 else | |
| 2782 clip_lose_selection(&clip_star); | |
| 2783 } | |
| 2784 | |
| 2785 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
2786 clip_x11_lose_selection(Widget myShell, Clipboard_T *cbd) |
| 7 | 2787 { |
| 4209 | 2788 XtDisownSelection(myShell, cbd->sel_atom, |
| 2789 XtLastTimestampProcessed(XtDisplay(myShell))); | |
| 7 | 2790 } |
| 2791 | |
|
11709
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2792 static void |
|
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2793 clip_x11_notify_cb(Widget w UNUSED, Atom *sel_atom UNUSED, Atom *target UNUSED) |
|
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2794 { |
|
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2795 /* To prevent automatically freeing the selection value. */ |
|
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2796 } |
|
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2797 |
| 7 | 2798 int |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
2799 clip_x11_own_selection(Widget myShell, Clipboard_T *cbd) |
| 7 | 2800 { |
| 2586 | 2801 /* When using the GUI we have proper timestamps, use the one of the last |
| 2802 * event. When in the console we don't get events (the terminal gets | |
| 2803 * them), Get the time by a zero-length append, clip_x11_timestamp_cb will | |
| 2804 * be called with the current timestamp. */ | |
| 2805 #ifdef FEAT_GUI | |
| 2806 if (gui.in_use) | |
| 2807 { | |
| 2808 if (XtOwnSelection(myShell, cbd->sel_atom, | |
| 2809 XtLastTimestampProcessed(XtDisplay(myShell)), | |
| 2810 clip_x11_convert_selection_cb, clip_x11_lose_ownership_cb, | |
|
11709
c3227699ad4d
patch 8.0.0737: crash when X11 selection is very big
Christian Brabandt <cb@256bit.org>
parents:
11273
diff
changeset
|
2811 clip_x11_notify_cb) == False) |
| 3312 | 2812 return FAIL; |
| 2586 | 2813 } |
| 2814 else | |
| 2815 #endif | |
| 2816 { | |
| 2817 if (!XChangeProperty(XtDisplay(myShell), XtWindow(myShell), | |
| 2818 cbd->sel_atom, timestamp_atom, 32, PropModeAppend, NULL, 0)) | |
| 3312 | 2819 return FAIL; |
| 2586 | 2820 } |
|
2270
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
2821 /* Flush is required in a terminal as nothing else is doing it. */ |
|
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
2822 XFlush(XtDisplay(myShell)); |
| 7 | 2823 return OK; |
| 2824 } | |
| 2825 | |
| 2826 /* | |
| 2827 * Send the current selection to the clipboard. Do nothing for X because we | |
| 2828 * will fill in the selection only when requested by another app. | |
| 2829 */ | |
| 2830 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
2831 clip_x11_set_selection(Clipboard_T *cbd UNUSED) |
| 7 | 2832 { |
| 2833 } | |
| 4209 | 2834 |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2835 #if (defined(FEAT_X11) && defined(FEAT_XCLIPBOARD) && defined(USE_SYSTEM)) \ |
|
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2836 || defined(PROTO) |
| 4209 | 2837 int |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
2838 clip_x11_owner_exists(Clipboard_T *cbd) |
| 4209 | 2839 { |
| 2840 return XGetSelectionOwner(X_DISPLAY, cbd->sel_atom) != None; | |
| 2841 } | |
| 7 | 2842 #endif |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2843 #endif |
| 7 | 2844 |
| 1924 | 2845 #if defined(FEAT_XCLIPBOARD) || defined(FEAT_GUI_X11) \ |
| 2846 || defined(FEAT_GUI_GTK) || defined(PROTO) | |
| 2847 /* | |
| 2848 * Get the contents of the X CUT_BUFFER0 and put it in "cbd". | |
| 2849 */ | |
| 2850 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
17051
diff
changeset
|
2851 yank_cut_buffer0(Display *dpy, Clipboard_T *cbd) |
| 1924 | 2852 { |
| 2853 int nbytes = 0; | |
| 2854 char_u *buffer = (char_u *)XFetchBuffer(dpy, &nbytes, 0); | |
| 2855 | |
| 2856 if (nbytes > 0) | |
| 2857 { | |
| 2858 int done = FALSE; | |
| 2859 | |
| 2860 /* CUT_BUFFER0 is supposed to be always latin1. Convert to 'enc' when | |
| 2861 * using a multi-byte encoding. Conversion between two 8-bit | |
| 2862 * character sets usually fails and the text might actually be in | |
| 2863 * 'enc' anyway. */ | |
| 2864 if (has_mbyte) | |
| 2865 { | |
|
2047
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
1961
diff
changeset
|
2866 char_u *conv_buf; |
| 1924 | 2867 vimconv_T vc; |
| 2868 | |
| 2869 vc.vc_type = CONV_NONE; | |
| 2870 if (convert_setup(&vc, (char_u *)"latin1", p_enc) == OK) | |
| 2871 { | |
| 2872 conv_buf = string_convert(&vc, buffer, &nbytes); | |
| 2873 if (conv_buf != NULL) | |
| 2874 { | |
| 2875 clip_yank_selection(MCHAR, conv_buf, (long)nbytes, cbd); | |
| 2876 vim_free(conv_buf); | |
| 2877 done = TRUE; | |
| 2878 } | |
| 2879 convert_setup(&vc, NULL, NULL); | |
| 2880 } | |
| 2881 } | |
| 2882 if (!done) /* use the text without conversion */ | |
| 2883 clip_yank_selection(MCHAR, buffer, (long)nbytes, cbd); | |
| 2884 XFree((void *)buffer); | |
| 2885 if (p_verbose > 0) | |
| 2886 { | |
| 2887 verbose_enter(); | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15510
diff
changeset
|
2888 verb_msg(_("Used CUT_BUFFER0 instead of empty selection")); |
| 1924 | 2889 verbose_leave(); |
| 2890 } | |
| 2891 } | |
| 2892 } | |
| 2893 #endif | |
| 2894 | |
| 7 | 2895 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 2896 | |
| 2897 /* | |
| 2898 * Move the cursor to the specified row and column on the screen. | |
| 1226 | 2899 * Change current window if necessary. Returns an integer with the |
| 7 | 2900 * CURSOR_MOVED bit set if the cursor has moved or unset otherwise. |
| 2901 * | |
| 2902 * The MOUSE_FOLD_CLOSE bit is set when clicked on the '-' in a fold column. | |
| 2903 * The MOUSE_FOLD_OPEN bit is set when clicked on the '+' in a fold column. | |
| 2904 * | |
| 2905 * If flags has MOUSE_FOCUS, then the current window will not be changed, and | |
| 2906 * if the mouse is outside the window then the text will scroll, or if the | |
| 2907 * mouse was previously on a status line, then the status line may be dragged. | |
| 2908 * | |
| 2909 * If flags has MOUSE_MAY_VIS, then VIsual mode will be started before the | |
| 2910 * cursor is moved unless the cursor was on a status line. | |
| 2911 * This function returns one of IN_UNKNOWN, IN_BUFFER, IN_STATUS_LINE or | |
| 2912 * IN_SEP_LINE depending on where the cursor was clicked. | |
| 2913 * | |
| 2914 * If flags has MOUSE_MAY_STOP_VIS, then Visual mode will be stopped, unless | |
| 2915 * the mouse is on the status line of the same window. | |
| 2916 * | |
| 2917 * If flags has MOUSE_DID_MOVE, nothing is done if the mouse didn't move since | |
| 2918 * the last call. | |
| 2919 * | |
| 2920 * If flags has MOUSE_SETPOS, nothing is done, only the current position is | |
| 2921 * remembered. | |
| 2922 */ | |
| 2923 int | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2924 jump_to_mouse( |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2925 int flags, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2926 int *inclusive, /* used for inclusive operator, can be NULL */ |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
2927 int which_button) /* MOUSE_LEFT, MOUSE_RIGHT, MOUSE_MIDDLE */ |
| 7 | 2928 { |
| 2929 static int on_status_line = 0; /* #lines below bottom of window */ | |
| 2930 static int on_sep_line = 0; /* on separator right of window */ | |
|
12519
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
2931 #ifdef FEAT_MENU |
|
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
2932 static int in_winbar = FALSE; |
|
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
2933 #endif |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
2934 #ifdef FEAT_TEXT_PROP |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2935 static int in_popup_win = FALSE; |
|
17219
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
2936 static win_T *click_in_popup_win = NULL; |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
2937 #endif |
| 7 | 2938 static int prev_row = -1; |
| 2939 static int prev_col = -1; | |
| 2940 static win_T *dragwin = NULL; /* window being dragged */ | |
| 2941 static int did_drag = FALSE; /* drag was noticed */ | |
| 2942 | |
| 2943 win_T *wp, *old_curwin; | |
| 2944 pos_T old_cursor; | |
| 2945 int count; | |
| 2946 int first; | |
| 2947 int row = mouse_row; | |
| 2948 int col = mouse_col; | |
| 2949 #ifdef FEAT_FOLDING | |
| 2950 int mouse_char; | |
| 2951 #endif | |
| 2952 | |
| 2953 mouse_past_bottom = FALSE; | |
| 2954 mouse_past_eol = FALSE; | |
| 2955 | |
| 2956 if (flags & MOUSE_RELEASED) | |
| 2957 { | |
| 2958 /* On button release we may change window focus if positioned on a | |
| 2959 * status line and no dragging happened. */ | |
| 2960 if (dragwin != NULL && !did_drag) | |
| 2961 flags &= ~(MOUSE_FOCUS | MOUSE_DID_MOVE); | |
| 2962 dragwin = NULL; | |
| 2963 did_drag = FALSE; | |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2964 #ifdef FEAT_TEXT_PROP |
|
17219
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
2965 if (click_in_popup_win != NULL && popup_dragwin == NULL) |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
2966 popup_close_for_mouse_click(click_in_popup_win); |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
2967 |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2968 popup_dragwin = NULL; |
|
17219
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
2969 click_in_popup_win = NULL; |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2970 #endif |
| 7 | 2971 } |
| 2972 | |
| 2973 if ((flags & MOUSE_DID_MOVE) | |
| 2974 && prev_row == mouse_row | |
| 2975 && prev_col == mouse_col) | |
| 2976 { | |
| 2977 retnomove: | |
| 1226 | 2978 /* before moving the cursor for a left click which is NOT in a status |
| 7 | 2979 * line, stop Visual mode */ |
| 2980 if (on_status_line) | |
| 2981 return IN_STATUS_LINE; | |
| 2982 if (on_sep_line) | |
| 2983 return IN_SEP_LINE; | |
|
12831
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2984 #ifdef FEAT_MENU |
|
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2985 if (in_winbar) |
|
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2986 { |
|
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2987 /* A quick second click may arrive as a double-click, but we use it |
|
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2988 * as a second click in the WinBar. */ |
|
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2989 if ((mod_mask & MOD_MASK_MULTI_CLICK) && !(flags & MOUSE_RELEASED)) |
|
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2990 { |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
2991 wp = mouse_find_win(&row, &col, FAIL_POPUP); |
|
12831
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2992 if (wp == NULL) |
|
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2993 return IN_UNKNOWN; |
|
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2994 winbar_click(wp, col); |
|
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2995 } |
|
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2996 return IN_OTHER_WIN | MOUSE_WINBAR; |
|
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2997 } |
|
5cb08ec9d4cf
patch 8.0.1292: quick clicks in the WinBar start Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
2998 #endif |
| 7 | 2999 if (flags & MOUSE_MAY_STOP_VIS) |
| 3000 { | |
| 3001 end_visual_mode(); | |
| 3002 redraw_curbuf_later(INVERTED); /* delete the inversion */ | |
| 3003 } | |
| 3004 #if defined(FEAT_CMDWIN) && defined(FEAT_CLIPBOARD) | |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3005 // Continue a modeless selection in another window. |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3006 if (cmdwin_type != 0 && row < curwin->w_winrow) |
| 7 | 3007 return IN_OTHER_WIN; |
| 3008 #endif | |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3009 #ifdef FEAT_TEXT_PROP |
|
17216
11f3cf51d43b
patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17162
diff
changeset
|
3010 // Continue a modeless selection in a popup window or dragging it. |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3011 if (in_popup_win) |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3012 { |
|
17219
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3013 click_in_popup_win = NULL; // don't close it on release |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3014 if (popup_dragwin != NULL) |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3015 { |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3016 // dragging a popup window |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3017 popup_drag(popup_dragwin); |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3018 return IN_UNKNOWN; |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3019 } |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3020 return IN_OTHER_WIN; |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3021 } |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3022 #endif |
| 7 | 3023 return IN_BUFFER; |
| 3024 } | |
| 3025 | |
| 3026 prev_row = mouse_row; | |
| 3027 prev_col = mouse_col; | |
| 3028 | |
| 3029 if (flags & MOUSE_SETPOS) | |
| 3030 goto retnomove; /* ugly goto... */ | |
| 3031 | |
| 3032 #ifdef FEAT_FOLDING | |
| 3033 /* Remember the character under the mouse, it might be a '-' or '+' in the | |
| 3034 * fold column. */ | |
| 534 | 3035 if (row >= 0 && row < Rows && col >= 0 && col <= Columns |
| 3036 && ScreenLines != NULL) | |
| 7 | 3037 mouse_char = ScreenLines[LineOffset[row] + col]; |
| 3038 else | |
| 3039 mouse_char = ' '; | |
| 3040 #endif | |
| 3041 | |
| 3042 old_curwin = curwin; | |
| 3043 old_cursor = curwin->w_cursor; | |
| 3044 | |
| 3045 if (!(flags & MOUSE_FOCUS)) | |
| 3046 { | |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3047 if (row < 0 || col < 0) // check if it makes sense |
| 7 | 3048 return IN_UNKNOWN; |
| 3049 | |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3050 // find the window where the row is in |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3051 wp = mouse_find_win(&row, &col, FIND_POPUP); |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12076
diff
changeset
|
3052 if (wp == NULL) |
|
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12076
diff
changeset
|
3053 return IN_UNKNOWN; |
| 7 | 3054 dragwin = NULL; |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3055 |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3056 #ifdef FEAT_TEXT_PROP |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3057 // Click in a popup window may start dragging or modeless selection, |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3058 // but not much else. |
|
17225
09fa437d33d8
patch 8.1.1612: cannot show an existing buffer in a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17219
diff
changeset
|
3059 if (WIN_IS_POPUP(wp)) |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3060 { |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3061 on_sep_line = 0; |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3062 in_popup_win = TRUE; |
|
17219
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3063 if (wp->w_popup_close == POPCLOSE_BUTTON |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3064 && which_button == MOUSE_LEFT |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3065 && popup_on_X_button(wp, row, col)) |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3066 { |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3067 popup_close_for_mouse_click(wp); |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3068 return IN_UNKNOWN; |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3069 } |
|
17580
d5e5d0fc3fa8
patch 8.1.1787: cannot resize a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17578
diff
changeset
|
3070 else if ((wp->w_popup_flags & (POPF_DRAG | POPF_RESIZE)) |
|
d5e5d0fc3fa8
patch 8.1.1787: cannot resize a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17578
diff
changeset
|
3071 && popup_on_border(wp, row, col)) |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3072 { |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3073 popup_dragwin = wp; |
|
17580
d5e5d0fc3fa8
patch 8.1.1787: cannot resize a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17578
diff
changeset
|
3074 popup_start_drag(wp, row, col); |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3075 return IN_UNKNOWN; |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3076 } |
|
17219
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3077 // Only close on release, otherwise it's not possible to drag or do |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3078 // modeless selection. |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3079 else if (wp->w_popup_close == POPCLOSE_CLICK |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3080 && which_button == MOUSE_LEFT) |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3081 { |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3082 click_in_popup_win = wp; |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3083 } |
|
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3084 else if (which_button == MOUSE_LEFT) |
|
17216
11f3cf51d43b
patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17162
diff
changeset
|
3085 // If the click is in the scrollbar, may scroll up/down. |
|
11f3cf51d43b
patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17162
diff
changeset
|
3086 popup_handle_scrollbar_click(wp, row, col); |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3087 # ifdef FEAT_CLIPBOARD |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3088 return IN_OTHER_WIN; |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3089 # else |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3090 return IN_UNKNOWN; |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3091 # endif |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3092 } |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3093 in_popup_win = FALSE; |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3094 popup_dragwin = NULL; |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3095 #endif |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3096 #ifdef FEAT_MENU |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3097 if (row == -1) |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3098 { |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3099 /* A click in the window toolbar does not enter another window or |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3100 * change Visual highlighting. */ |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3101 winbar_click(wp, col); |
|
12519
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
3102 in_winbar = TRUE; |
|
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
3103 return IN_OTHER_WIN | MOUSE_WINBAR; |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3104 } |
|
12519
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
3105 in_winbar = FALSE; |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3106 #endif |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3107 |
| 7 | 3108 /* |
| 3109 * winpos and height may change in win_enter()! | |
| 3110 */ | |
| 3111 if (row >= wp->w_height) /* In (or below) status line */ | |
| 3112 { | |
| 3113 on_status_line = row - wp->w_height + 1; | |
| 3114 dragwin = wp; | |
| 3115 } | |
| 3116 else | |
| 3117 on_status_line = 0; | |
| 3118 if (col >= wp->w_width) /* In separator line */ | |
| 3119 { | |
| 3120 on_sep_line = col - wp->w_width + 1; | |
| 3121 dragwin = wp; | |
| 3122 } | |
| 3123 else | |
| 3124 on_sep_line = 0; | |
| 3125 | |
| 3126 /* The rightmost character of the status line might be a vertical | |
| 3127 * separator character if there is no connecting window to the right. */ | |
| 3128 if (on_status_line && on_sep_line) | |
| 3129 { | |
| 3130 if (stl_connected(wp)) | |
| 3131 on_sep_line = 0; | |
| 3132 else | |
| 3133 on_status_line = 0; | |
| 3134 } | |
| 3135 | |
| 3136 /* Before jumping to another buffer, or moving the cursor for a left | |
| 3137 * click, stop Visual mode. */ | |
| 3138 if (VIsual_active | |
| 3139 && (wp->w_buffer != curwin->w_buffer | |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12337
diff
changeset
|
3140 || (!on_status_line && !on_sep_line |
| 5735 | 3141 #ifdef FEAT_FOLDING |
| 7 | 3142 && ( |
| 5735 | 3143 # ifdef FEAT_RIGHTLEFT |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
3144 wp->w_p_rl ? col < wp->w_width - wp->w_p_fdc : |
| 5735 | 3145 # endif |
| 7 | 3146 col >= wp->w_p_fdc |
| 5735 | 3147 # ifdef FEAT_CMDWIN |
| 7 | 3148 + (cmdwin_type == 0 && wp == curwin ? 0 : 1) |
| 5735 | 3149 # endif |
| 7 | 3150 ) |
| 5735 | 3151 #endif |
| 7 | 3152 && (flags & MOUSE_MAY_STOP_VIS)))) |
| 3153 { | |
| 3154 end_visual_mode(); | |
| 3155 redraw_curbuf_later(INVERTED); /* delete the inversion */ | |
| 3156 } | |
| 3157 #ifdef FEAT_CMDWIN | |
| 3158 if (cmdwin_type != 0 && wp != curwin) | |
| 3159 { | |
| 3160 /* A click outside the command-line window: Use modeless | |
|
2102
907cf09fbb32
updated for version 7.2.385
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
3161 * selection if possible. Allow dragging the status lines. */ |
| 7 | 3162 on_sep_line = 0; |
| 3163 # ifdef FEAT_CLIPBOARD | |
| 3164 if (on_status_line) | |
| 3165 return IN_STATUS_LINE; | |
| 3166 return IN_OTHER_WIN; | |
| 3167 # else | |
| 3168 row = 0; | |
| 3169 col += wp->w_wincol; | |
| 3170 wp = curwin; | |
| 3171 # endif | |
| 3172 } | |
| 3173 #endif | |
| 3174 /* Only change window focus when not clicking on or dragging the | |
| 3175 * status line. Do change focus when releasing the mouse button | |
| 3176 * (MOUSE_FOCUS was set above if we dragged first). */ | |
| 3177 if (dragwin == NULL || (flags & MOUSE_RELEASED)) | |
| 3178 win_enter(wp, TRUE); /* can make wp invalid! */ | |
|
13448
a62b0bbc8834
patch 8.0.1598: cannot select text in a terminal with the mouse
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3179 |
|
a62b0bbc8834
patch 8.0.1598: cannot select text in a terminal with the mouse
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3180 if (curwin != old_curwin) |
|
a62b0bbc8834
patch 8.0.1598: cannot select text in a terminal with the mouse
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3181 { |
|
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12337
diff
changeset
|
3182 #ifdef CHECK_DOUBLE_CLICK |
|
13448
a62b0bbc8834
patch 8.0.1598: cannot select text in a terminal with the mouse
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3183 /* set topline, to be able to check for double click ourselves */ |
| 7 | 3184 set_mouse_topline(curwin); |
| 3185 #endif | |
|
13448
a62b0bbc8834
patch 8.0.1598: cannot select text in a terminal with the mouse
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3186 #ifdef FEAT_TERMINAL |
|
a62b0bbc8834
patch 8.0.1598: cannot select text in a terminal with the mouse
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3187 /* when entering a terminal window may change state */ |
|
a62b0bbc8834
patch 8.0.1598: cannot select text in a terminal with the mouse
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3188 term_win_entered(); |
|
a62b0bbc8834
patch 8.0.1598: cannot select text in a terminal with the mouse
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3189 #endif |
|
a62b0bbc8834
patch 8.0.1598: cannot select text in a terminal with the mouse
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
3190 } |
| 7 | 3191 if (on_status_line) /* In (or below) status line */ |
| 3192 { | |
| 3193 /* Don't use start_arrow() if we're in the same window */ | |
| 3194 if (curwin == old_curwin) | |
| 3195 return IN_STATUS_LINE; | |
| 3196 else | |
| 3197 return IN_STATUS_LINE | CURSOR_MOVED; | |
| 3198 } | |
| 3199 if (on_sep_line) /* In (or below) status line */ | |
| 3200 { | |
| 3201 /* Don't use start_arrow() if we're in the same window */ | |
| 3202 if (curwin == old_curwin) | |
| 3203 return IN_SEP_LINE; | |
| 3204 else | |
| 3205 return IN_SEP_LINE | CURSOR_MOVED; | |
| 3206 } | |
| 3207 | |
| 3208 curwin->w_cursor.lnum = curwin->w_topline; | |
| 3209 #ifdef FEAT_GUI | |
| 3210 /* remember topline, needed for double click */ | |
| 3211 gui_prev_topline = curwin->w_topline; | |
| 3212 # ifdef FEAT_DIFF | |
| 3213 gui_prev_topfill = curwin->w_topfill; | |
| 3214 # endif | |
| 3215 #endif | |
| 3216 } | |
| 3217 else if (on_status_line && which_button == MOUSE_LEFT) | |
| 3218 { | |
| 3219 if (dragwin != NULL) | |
| 3220 { | |
| 3221 /* Drag the status line */ | |
| 3222 count = row - dragwin->w_winrow - dragwin->w_height + 1 | |
| 3223 - on_status_line; | |
| 3224 win_drag_status_line(dragwin, count); | |
| 3225 did_drag |= count; | |
| 3226 } | |
| 3227 return IN_STATUS_LINE; /* Cursor didn't move */ | |
| 3228 } | |
| 3229 else if (on_sep_line && which_button == MOUSE_LEFT) | |
| 3230 { | |
| 3231 if (dragwin != NULL) | |
| 3232 { | |
| 3233 /* Drag the separator column */ | |
| 3234 count = col - dragwin->w_wincol - dragwin->w_width + 1 | |
| 3235 - on_sep_line; | |
| 3236 win_drag_vsep_line(dragwin, count); | |
| 3237 did_drag |= count; | |
| 3238 } | |
| 3239 return IN_SEP_LINE; /* Cursor didn't move */ | |
| 3240 } | |
|
12519
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
3241 #ifdef FEAT_MENU |
|
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
3242 else if (in_winbar) |
|
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
3243 { |
|
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
3244 /* After a click on the window toolbar don't start Visual mode. */ |
|
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
3245 return IN_OTHER_WIN | MOUSE_WINBAR; |
|
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
3246 } |
|
f62696bd1a9f
patch 8.0.1138: click in window toolbar starts Visual mode
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
3247 #endif |
| 7 | 3248 else /* keep_window_focus must be TRUE */ |
| 3249 { | |
| 3250 /* before moving the cursor for a left click, stop Visual mode */ | |
| 3251 if (flags & MOUSE_MAY_STOP_VIS) | |
| 3252 { | |
| 3253 end_visual_mode(); | |
| 3254 redraw_curbuf_later(INVERTED); /* delete the inversion */ | |
| 3255 } | |
| 3256 | |
| 3257 #if defined(FEAT_CMDWIN) && defined(FEAT_CLIPBOARD) | |
| 3258 /* Continue a modeless selection in another window. */ | |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3259 if (cmdwin_type != 0 && row < curwin->w_winrow) |
| 7 | 3260 return IN_OTHER_WIN; |
| 3261 #endif | |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3262 #ifdef FEAT_TEXT_PROP |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3263 if (in_popup_win) |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3264 { |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3265 if (popup_dragwin != NULL) |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3266 { |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3267 // dragging a popup window |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3268 popup_drag(popup_dragwin); |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3269 return IN_UNKNOWN; |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3270 } |
|
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3271 // continue a modeless selection in a popup window |
|
17219
5169811b3044
patch 8.1.1609: the user cannot easily close a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17216
diff
changeset
|
3272 click_in_popup_win = NULL; |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3273 return IN_OTHER_WIN; |
|
17051
221d4b82bc0b
patch 8.1.1525: cannot move a popup window with the mouse
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
3274 } |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3275 #endif |
| 7 | 3276 |
| 3277 row -= W_WINROW(curwin); | |
|
12513
3ca08bf99396
patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12487
diff
changeset
|
3278 col -= curwin->w_wincol; |
| 7 | 3279 |
| 3280 /* | |
| 3281 * When clicking beyond the end of the window, scroll the screen. | |
| 3282 * Scroll by however many rows outside the window we are. | |
| 3283 */ | |
| 3284 if (row < 0) | |
| 3285 { | |
| 3286 count = 0; | |
| 3287 for (first = TRUE; curwin->w_topline > 1; ) | |
| 3288 { | |
| 3289 #ifdef FEAT_DIFF | |
| 3290 if (curwin->w_topfill < diff_check(curwin, curwin->w_topline)) | |
| 3291 ++count; | |
| 3292 else | |
| 3293 #endif | |
| 3294 count += plines(curwin->w_topline - 1); | |
| 3295 if (!first && count > -row) | |
| 3296 break; | |
| 3297 first = FALSE; | |
| 3298 #ifdef FEAT_FOLDING | |
| 7009 | 3299 (void)hasFolding(curwin->w_topline, &curwin->w_topline, NULL); |
| 7 | 3300 #endif |
| 3301 #ifdef FEAT_DIFF | |
| 3302 if (curwin->w_topfill < diff_check(curwin, curwin->w_topline)) | |
| 3303 ++curwin->w_topfill; | |
| 3304 else | |
| 3305 #endif | |
| 3306 { | |
| 3307 --curwin->w_topline; | |
| 3308 #ifdef FEAT_DIFF | |
| 3309 curwin->w_topfill = 0; | |
| 3310 #endif | |
| 3311 } | |
| 3312 } | |
| 3313 #ifdef FEAT_DIFF | |
| 3314 check_topfill(curwin, FALSE); | |
| 3315 #endif | |
| 3316 curwin->w_valid &= | |
| 3317 ~(VALID_WROW|VALID_CROW|VALID_BOTLINE|VALID_BOTLINE_AP); | |
| 3318 redraw_later(VALID); | |
| 3319 row = 0; | |
| 3320 } | |
| 3321 else if (row >= curwin->w_height) | |
| 3322 { | |
| 3323 count = 0; | |
| 3324 for (first = TRUE; curwin->w_topline < curbuf->b_ml.ml_line_count; ) | |
| 3325 { | |
| 3326 #ifdef FEAT_DIFF | |
| 3327 if (curwin->w_topfill > 0) | |
| 3328 ++count; | |
| 3329 else | |
| 3330 #endif | |
| 3331 count += plines(curwin->w_topline); | |
| 3332 if (!first && count > row - curwin->w_height + 1) | |
| 3333 break; | |
| 3334 first = FALSE; | |
| 3335 #ifdef FEAT_FOLDING | |
| 3336 if (hasFolding(curwin->w_topline, NULL, &curwin->w_topline) | |
| 3337 && curwin->w_topline == curbuf->b_ml.ml_line_count) | |
| 3338 break; | |
| 3339 #endif | |
| 3340 #ifdef FEAT_DIFF | |
| 3341 if (curwin->w_topfill > 0) | |
| 3342 --curwin->w_topfill; | |
| 3343 else | |
| 3344 #endif | |
| 3345 { | |
| 3346 ++curwin->w_topline; | |
| 3347 #ifdef FEAT_DIFF | |
| 3348 curwin->w_topfill = | |
| 3349 diff_check_fill(curwin, curwin->w_topline); | |
| 3350 #endif | |
| 3351 } | |
| 3352 } | |
| 3353 #ifdef FEAT_DIFF | |
| 3354 check_topfill(curwin, FALSE); | |
| 3355 #endif | |
| 3356 redraw_later(VALID); | |
| 3357 curwin->w_valid &= | |
| 3358 ~(VALID_WROW|VALID_CROW|VALID_BOTLINE|VALID_BOTLINE_AP); | |
| 3359 row = curwin->w_height - 1; | |
| 3360 } | |
| 3361 else if (row == 0) | |
| 3362 { | |
| 3363 /* When dragging the mouse, while the text has been scrolled up as | |
| 3364 * far as it goes, moving the mouse in the top line should scroll | |
| 3365 * the text down (done later when recomputing w_topline). */ | |
| 1164 | 3366 if (mouse_dragging > 0 |
| 7 | 3367 && curwin->w_cursor.lnum |
| 3368 == curwin->w_buffer->b_ml.ml_line_count | |
| 3369 && curwin->w_cursor.lnum == curwin->w_topline) | |
| 3370 curwin->w_valid &= ~(VALID_TOPLINE); | |
| 3371 } | |
| 3372 } | |
| 3373 | |
| 3374 #ifdef FEAT_FOLDING | |
| 3375 /* Check for position outside of the fold column. */ | |
| 3376 if ( | |
| 3377 # ifdef FEAT_RIGHTLEFT | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
3378 curwin->w_p_rl ? col < curwin->w_width - curwin->w_p_fdc : |
| 7 | 3379 # endif |
| 3380 col >= curwin->w_p_fdc | |
| 3381 # ifdef FEAT_CMDWIN | |
| 3382 + (cmdwin_type == 0 ? 0 : 1) | |
| 3383 # endif | |
| 3384 ) | |
| 3385 mouse_char = ' '; | |
| 3386 #endif | |
| 3387 | |
| 3388 /* compute the position in the buffer line from the posn on the screen */ | |
|
17506
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3389 if (mouse_comp_pos(curwin, &row, &col, &curwin->w_cursor.lnum, NULL)) |
| 7 | 3390 mouse_past_bottom = TRUE; |
| 3391 | |
| 3392 /* Start Visual mode before coladvance(), for when 'sel' != "old" */ | |
| 3393 if ((flags & MOUSE_MAY_VIS) && !VIsual_active) | |
| 3394 { | |
| 3395 check_visual_highlight(); | |
| 3396 VIsual = old_cursor; | |
| 3397 VIsual_active = TRUE; | |
| 3398 VIsual_reselect = TRUE; | |
| 3399 /* if 'selectmode' contains "mouse", start Select mode */ | |
| 3400 may_start_select('o'); | |
| 3401 setmouse(); | |
| 642 | 3402 if (p_smd && msg_silent == 0) |
| 7 | 3403 redraw_cmdline = TRUE; /* show visual mode later */ |
| 3404 } | |
| 3405 | |
| 3406 curwin->w_curswant = col; | |
| 3407 curwin->w_set_curswant = FALSE; /* May still have been TRUE */ | |
| 3408 if (coladvance(col) == FAIL) /* Mouse click beyond end of line */ | |
| 3409 { | |
| 3410 if (inclusive != NULL) | |
| 3411 *inclusive = TRUE; | |
| 3412 mouse_past_eol = TRUE; | |
| 3413 } | |
| 3414 else if (inclusive != NULL) | |
| 3415 *inclusive = FALSE; | |
| 3416 | |
| 3417 count = IN_BUFFER; | |
| 3418 if (curwin != old_curwin || curwin->w_cursor.lnum != old_cursor.lnum | |
| 3419 || curwin->w_cursor.col != old_cursor.col) | |
| 3420 count |= CURSOR_MOVED; /* Cursor has moved */ | |
| 3421 | |
|
17034
d4a7c690c8e6
patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents:
16835
diff
changeset
|
3422 # ifdef FEAT_FOLDING |
| 7 | 3423 if (mouse_char == '+') |
| 3424 count |= MOUSE_FOLD_OPEN; | |
| 3425 else if (mouse_char != ' ') | |
| 3426 count |= MOUSE_FOLD_CLOSE; | |
|
17034
d4a7c690c8e6
patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents:
16835
diff
changeset
|
3427 # endif |
| 7 | 3428 |
| 3429 return count; | |
| 3430 } | |
|
17034
d4a7c690c8e6
patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents:
16835
diff
changeset
|
3431 #endif |
|
d4a7c690c8e6
patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents:
16835
diff
changeset
|
3432 |
|
d4a7c690c8e6
patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents:
16835
diff
changeset
|
3433 // Functions also used for popup windows. |
|
d4a7c690c8e6
patch 8.1.1517: when a popup changes all windows are redrawn
Bram Moolenaar <Bram@vim.org>
parents:
16835
diff
changeset
|
3434 #if defined(FEAT_MOUSE) || defined(FEAT_TEXT_PROP) || defined(PROTO) |
| 7 | 3435 |
| 3436 /* | |
|
17506
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3437 * Compute the buffer line position from the screen position "rowp" / "colp" in |
| 7 | 3438 * window "win". |
|
17506
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3439 * "plines_cache" can be NULL (no cache) or an array with "win->w_height" |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3440 * entries that caches the plines_win() result from a previous call. Entry is |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3441 * zero if not computed yet. There must be no text or setting changes since |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3442 * the entry is put in the cache. |
| 7 | 3443 * Returns TRUE if the position is below the last line. |
| 3444 */ | |
| 3445 int | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3446 mouse_comp_pos( |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3447 win_T *win, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3448 int *rowp, |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3449 int *colp, |
|
17506
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3450 linenr_T *lnump, |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3451 int *plines_cache) |
| 7 | 3452 { |
| 3453 int col = *colp; | |
| 3454 int row = *rowp; | |
| 3455 linenr_T lnum; | |
| 3456 int retval = FALSE; | |
| 3457 int off; | |
| 3458 int count; | |
| 3459 | |
| 3460 #ifdef FEAT_RIGHTLEFT | |
| 3461 if (win->w_p_rl) | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
3462 col = win->w_width - 1 - col; |
| 7 | 3463 #endif |
| 3464 | |
| 3465 lnum = win->w_topline; | |
| 3466 | |
| 3467 while (row > 0) | |
| 3468 { | |
|
17506
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3469 int cache_idx = lnum - win->w_topline; |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3470 |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3471 if (plines_cache != NULL && plines_cache[cache_idx] > 0) |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3472 count = plines_cache[cache_idx]; |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3473 else |
| 7 | 3474 { |
|
17506
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3475 #ifdef FEAT_DIFF |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3476 /* Don't include filler lines in "count" */ |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3477 if (win->w_p_diff |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3478 # ifdef FEAT_FOLDING |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3479 && !hasFoldingWin(win, lnum, NULL, NULL, TRUE, NULL) |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3480 # endif |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3481 ) |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3482 { |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3483 if (lnum == win->w_topline) |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3484 row -= win->w_topfill; |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3485 else |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3486 row -= diff_check_fill(win, lnum); |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3487 count = plines_win_nofill(win, lnum, TRUE); |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3488 } |
| 7 | 3489 else |
|
17506
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3490 #endif |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3491 count = plines_win(win, lnum, TRUE); |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3492 if (plines_cache != NULL) |
|
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3493 plines_cache[cache_idx] = count; |
| 7 | 3494 } |
| 3495 if (count > row) | |
| 3496 break; /* Position is in this buffer line. */ | |
| 3497 #ifdef FEAT_FOLDING | |
| 3498 (void)hasFoldingWin(win, lnum, NULL, &lnum, TRUE, NULL); | |
| 3499 #endif | |
| 3500 if (lnum == win->w_buffer->b_ml.ml_line_count) | |
| 3501 { | |
| 3502 retval = TRUE; | |
| 3503 break; /* past end of file */ | |
| 3504 } | |
| 3505 row -= count; | |
| 3506 ++lnum; | |
| 3507 } | |
| 3508 | |
| 3509 if (!retval) | |
| 3510 { | |
| 3511 /* Compute the column without wrapping. */ | |
| 3512 off = win_col_off(win) - win_col_off2(win); | |
| 3513 if (col < off) | |
| 3514 col = off; | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
3515 col += row * (win->w_width - off); |
| 7 | 3516 /* add skip column (for long wrapping line) */ |
| 3517 col += win->w_skipcol; | |
| 3518 } | |
| 3519 | |
| 3520 if (!win->w_p_wrap) | |
| 3521 col += win->w_leftcol; | |
| 3522 | |
| 3523 /* skip line number and fold column in front of the line */ | |
| 3524 col -= win_col_off(win); | |
| 3525 if (col < 0) | |
| 3526 { | |
| 3527 #ifdef FEAT_NETBEANS_INTG | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3528 netbeans_gutter_click(lnum); |
| 7 | 3529 #endif |
| 3530 col = 0; | |
| 3531 } | |
| 3532 | |
| 3533 *colp = col; | |
| 3534 *rowp = row; | |
| 3535 *lnump = lnum; | |
| 3536 return retval; | |
| 3537 } | |
| 3538 | |
| 3539 /* | |
| 3540 * Find the window at screen position "*rowp" and "*colp". The positions are | |
| 3541 * updated to become relative to the top-left of the window. | |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3542 * When "popup" is FAIL_POPUP and the position is in a popup window then NULL |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3543 * is returned. When "popup" is IGNORE_POPUP then do not even check popup |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3544 * windows. |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12076
diff
changeset
|
3545 * Returns NULL when something is wrong. |
| 7 | 3546 */ |
| 3547 win_T * | |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3548 mouse_find_win(int *rowp, int *colp, mouse_find_T popup UNUSED) |
| 7 | 3549 { |
| 3550 frame_T *fp; | |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12076
diff
changeset
|
3551 win_T *wp; |
| 7 | 3552 |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3553 #ifdef FEAT_TEXT_PROP |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3554 win_T *pwp = NULL; |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3555 |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3556 if (popup != IGNORE_POPUP) |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3557 { |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3558 popup_reset_handled(); |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3559 while ((wp = find_next_popup(TRUE)) != NULL) |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3560 { |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3561 if (*rowp >= wp->w_winrow && *rowp < wp->w_winrow + popup_height(wp) |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3562 && *colp >= wp->w_wincol |
|
17216
11f3cf51d43b
patch 8.1.1608: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17162
diff
changeset
|
3563 && *colp < wp->w_wincol + popup_width(wp)) |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3564 pwp = wp; |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3565 } |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3566 if (pwp != NULL) |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3567 { |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3568 if (popup == FAIL_POPUP) |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3569 return NULL; |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3570 *rowp -= pwp->w_winrow; |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3571 *colp -= pwp->w_wincol; |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3572 return pwp; |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3573 } |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3574 } |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3575 #endif |
|
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3576 |
| 7 | 3577 fp = topframe; |
| 667 | 3578 *rowp -= firstwin->w_winrow; |
| 7 | 3579 for (;;) |
| 3580 { | |
| 3581 if (fp->fr_layout == FR_LEAF) | |
| 3582 break; | |
| 3583 if (fp->fr_layout == FR_ROW) | |
| 3584 { | |
| 3585 for (fp = fp->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 3586 { | |
| 3587 if (*colp < fp->fr_width) | |
| 3588 break; | |
| 3589 *colp -= fp->fr_width; | |
| 3590 } | |
| 3591 } | |
| 3592 else /* fr_layout == FR_COL */ | |
| 3593 { | |
| 3594 for (fp = fp->fr_child; fp->fr_next != NULL; fp = fp->fr_next) | |
| 3595 { | |
| 3596 if (*rowp < fp->fr_height) | |
| 3597 break; | |
| 3598 *rowp -= fp->fr_height; | |
| 3599 } | |
| 3600 } | |
| 3601 } | |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12076
diff
changeset
|
3602 /* When using a timer that closes a window the window might not actually |
|
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12076
diff
changeset
|
3603 * exist. */ |
|
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12076
diff
changeset
|
3604 FOR_ALL_WINDOWS(wp) |
|
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12076
diff
changeset
|
3605 if (wp == fp->fr_win) |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3606 { |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3607 #ifdef FEAT_MENU |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3608 *rowp -= wp->w_winbar_height; |
|
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3609 #endif |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12076
diff
changeset
|
3610 return wp; |
|
12487
3f16cf18386c
patch 8.0.1123: cannot define a toolbar for a window
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3611 } |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12076
diff
changeset
|
3612 return NULL; |
| 7 | 3613 } |
| 3614 | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
3615 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_MAC) \ |
| 7 | 3616 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \ |
|
13371
1a3f5759b61e
patch 8.0.1559: build failure without GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3617 || defined(FEAT_GUI_PHOTON) || defined(FEAT_TERM_POPUP_MENU) \ |
|
1a3f5759b61e
patch 8.0.1559: build failure without GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3618 || defined(PROTO) |
| 7 | 3619 /* |
| 3620 * Translate window coordinates to buffer position without any side effects | |
| 3621 */ | |
| 3622 int | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3623 get_fpos_of_mouse(pos_T *mpos) |
| 7 | 3624 { |
| 3625 win_T *wp; | |
| 3626 int row = mouse_row; | |
| 3627 int col = mouse_col; | |
| 3628 | |
| 3629 if (row < 0 || col < 0) /* check if it makes sense */ | |
| 3630 return IN_UNKNOWN; | |
| 3631 | |
| 3632 /* find the window where the row is in */ | |
|
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
17034
diff
changeset
|
3633 wp = mouse_find_win(&row, &col, FAIL_POPUP); |
|
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12076
diff
changeset
|
3634 if (wp == NULL) |
|
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12076
diff
changeset
|
3635 return IN_UNKNOWN; |
| 7 | 3636 /* |
| 3637 * winpos and height may change in win_enter()! | |
| 3638 */ | |
| 3639 if (row >= wp->w_height) /* In (or below) status line */ | |
| 3640 return IN_STATUS_LINE; | |
| 3641 if (col >= wp->w_width) /* In vertical separator line */ | |
| 3642 return IN_SEP_LINE; | |
| 3643 | |
| 3644 if (wp != curwin) | |
| 3645 return IN_UNKNOWN; | |
| 3646 | |
| 3647 /* compute the position in the buffer line from the posn on the screen */ | |
|
17506
74b6674b99fd
patch 8.1.1751: when redrawing popups plines_win() may be called often
Bram Moolenaar <Bram@vim.org>
parents:
17225
diff
changeset
|
3648 if (mouse_comp_pos(curwin, &row, &col, &mpos->lnum, NULL)) |
| 7 | 3649 return IN_STATUS_LINE; /* past bottom */ |
| 3650 | |
| 3651 mpos->col = vcol2col(wp, mpos->lnum, col); | |
| 3652 | |
| 3653 if (mpos->col > 0) | |
| 3654 --mpos->col; | |
|
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2428
diff
changeset
|
3655 mpos->coladd = 0; |
| 7 | 3656 return IN_BUFFER; |
| 3657 } | |
|
12871
1a450ce6980c
patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI
Christian Brabandt <cb@256bit.org>
parents:
12831
diff
changeset
|
3658 #endif |
| 7 | 3659 |
|
12871
1a450ce6980c
patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI
Christian Brabandt <cb@256bit.org>
parents:
12831
diff
changeset
|
3660 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_MAC) \ |
|
1a450ce6980c
patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI
Christian Brabandt <cb@256bit.org>
parents:
12831
diff
changeset
|
3661 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \ |
|
13373
0802633a0b2d
patch 8.0.1560: build failure without GUI on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13371
diff
changeset
|
3662 || defined(FEAT_GUI_PHOTON) || defined(FEAT_BEVAL) \ |
|
0802633a0b2d
patch 8.0.1560: build failure without GUI on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
13371
diff
changeset
|
3663 || defined(FEAT_TERM_POPUP_MENU) || defined(PROTO) |
| 7 | 3664 /* |
| 3665 * Convert a virtual (screen) column to a character column. | |
| 3666 * The first column is one. | |
| 3667 */ | |
| 3668 int | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3669 vcol2col(win_T *wp, linenr_T lnum, int vcol) |
| 7 | 3670 { |
| 3671 /* try to advance to the specified column */ | |
| 3672 int count = 0; | |
| 3673 char_u *ptr; | |
| 5995 | 3674 char_u *line; |
| 7 | 3675 |
| 5995 | 3676 line = ptr = ml_get_buf(wp->w_buffer, lnum, FALSE); |
| 3877 | 3677 while (count < vcol && *ptr != NUL) |
| 7 | 3678 { |
| 5995 | 3679 count += win_lbr_chartabsize(wp, line, ptr, count, NULL); |
|
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
3680 MB_PTR_ADV(ptr); |
| 7 | 3681 } |
| 5995 | 3682 return (int)(ptr - line); |
| 7 | 3683 } |
| 3684 #endif | |
| 3685 | |
| 3686 #endif /* FEAT_MOUSE */ | |
| 3687 | |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15665
diff
changeset
|
3688 #if defined(FEAT_GUI) || defined(MSWIN) || defined(PROTO) |
| 7 | 3689 /* |
| 3690 * Called when focus changed. Used for the GUI or for systems where this can | |
| 3691 * be done in the console (Win32). | |
| 3692 */ | |
| 3693 void | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3694 ui_focus_change( |
|
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3695 int in_focus) /* TRUE if focus gained. */ |
| 7 | 3696 { |
| 3697 static time_t last_time = (time_t)0; | |
| 3698 int need_redraw = FALSE; | |
| 3699 | |
| 3700 /* When activated: Check if any file was modified outside of Vim. | |
| 3701 * Only do this when not done within the last two seconds (could get | |
| 3702 * several events in a row). */ | |
| 3703 if (in_focus && last_time + 2 < time(NULL)) | |
| 3704 { | |
| 3705 need_redraw = check_timestamps( | |
| 3706 # ifdef FEAT_GUI | |
| 3707 gui.in_use | |
| 3708 # else | |
| 3709 FALSE | |
| 3710 # endif | |
| 3711 ); | |
| 3712 last_time = time(NULL); | |
| 3713 } | |
| 3714 | |
| 3715 /* | |
| 3716 * Fire the focus gained/lost autocommand. | |
| 3717 */ | |
| 3718 need_redraw |= apply_autocmds(in_focus ? EVENT_FOCUSGAINED | |
| 3719 : EVENT_FOCUSLOST, NULL, NULL, FALSE, curbuf); | |
| 3720 | |
| 3721 if (need_redraw) | |
| 3722 { | |
| 3723 /* Something was executed, make sure the cursor is put back where it | |
| 3724 * belongs. */ | |
| 3725 need_wait_return = FALSE; | |
| 3726 | |
| 3727 if (State & CMDLINE) | |
| 3728 redrawcmdline(); | |
| 3729 else if (State == HITRETURN || State == SETWSIZE || State == ASKMORE | |
| 3730 || State == EXTERNCMD || State == CONFIRM || exmode_active) | |
| 3731 repeat_message(); | |
| 3732 else if ((State & NORMAL) || (State & INSERT)) | |
| 3733 { | |
| 3734 if (must_redraw != 0) | |
| 3735 update_screen(0); | |
| 3736 setcursor(); | |
| 3737 } | |
| 3738 cursor_on(); /* redrawing may have switched it off */ | |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13060
diff
changeset
|
3739 out_flush_cursor(FALSE, TRUE); |
| 7 | 3740 # ifdef FEAT_GUI |
| 3741 if (gui.in_use) | |
| 3742 gui_update_scrollbars(FALSE); | |
| 3743 # endif | |
| 3744 } | |
| 3745 #ifdef FEAT_TITLE | |
| 3746 /* File may have been changed from 'readonly' to 'noreadonly' */ | |
| 3747 if (need_maketitle) | |
| 3748 maketitle(); | |
| 3749 #endif | |
| 3750 } | |
| 3751 #endif | |
| 3752 | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13373
diff
changeset
|
3753 #if defined(HAVE_INPUT_METHOD) || defined(PROTO) |
| 7 | 3754 /* |
| 3755 * Save current Input Method status to specified place. | |
| 3756 */ | |
| 3757 void | |
|
7835
4d7ce6c03fda
commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7
Christian Brabandt <cb@256bit.org>
parents:
7805
diff
changeset
|
3758 im_save_status(long *psave) |
| 7 | 3759 { |
| 3760 /* Don't save when 'imdisable' is set or "xic" is NULL, IM is always | |
| 3761 * disabled then (but might start later). | |
| 3762 * Also don't save when inside a mapping, vgetc_im_active has not been set | |
| 3763 * then. | |
| 3764 * And don't save when the keys were stuffed (e.g., for a "." command). | |
| 3765 * And don't save when the GUI is running but our window doesn't have | |
| 3766 * input focus (e.g., when a find dialog is open). */ | |
| 3767 if (!p_imdisable && KeyTyped && !KeyStuffed | |
| 3768 # ifdef FEAT_XIM | |
| 3769 && xic != NULL | |
| 3770 # endif | |
| 3771 # ifdef FEAT_GUI | |
| 3772 && (!gui.in_use || gui.in_focus) | |
| 3773 # endif | |
| 3774 ) | |
| 3775 { | |
| 3776 /* Do save when IM is on, or IM is off and saved status is on. */ | |
| 3777 if (vgetc_im_active) | |
| 3778 *psave = B_IMODE_IM; | |
| 3779 else if (*psave == B_IMODE_IM) | |
| 3780 *psave = B_IMODE_NONE; | |
| 3781 } | |
| 3782 } | |
| 3783 #endif |