… | |
… | |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
9 | * - extensive modifications |
9 | * - extensive modifications |
10 | * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> |
10 | * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> |
11 | * - vt100 printing |
11 | * - vt100 printing |
12 | * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> |
12 | * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> |
13 | * - X11 mouse report mode and support for |
13 | * - X11 mouse report mode and support for |
14 | * DEC "private mode" save/restore functions. |
14 | * DEC "private mode" save/restore functions. |
… | |
… | |
20 | * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> |
20 | * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> |
21 | * - modification and cleanups for Solaris 2.x |
21 | * - modification and cleanups for Solaris 2.x |
22 | * and Linux 1.2.x |
22 | * and Linux 1.2.x |
23 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
23 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
24 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
24 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
25 | * - extensive modifications |
25 | * - extensive modifications |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
27 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
30 | * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de> |
30 | * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de> |
31 | * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> |
31 | * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> |
32 | * |
32 | * |
33 | * This program is free software; you can redistribute it and/or modify |
33 | * This program is free software; you can redistribute it and/or modify |
34 | * it under the terms of the GNU General Public License as published by |
34 | * it under the terms of the GNU General Public License as published by |
35 | * the Free Software Foundation; either version 2 of the License, or |
35 | * the Free Software Foundation; either version 3 of the License, or |
36 | * (at your option) any later version. |
36 | * (at your option) any later version. |
37 | * |
37 | * |
38 | * This program is distributed in the hope that it will be useful, |
38 | * This program is distributed in the hope that it will be useful, |
39 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
39 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
40 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
40 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
… | |
… | |
54 | |
54 | |
55 | #ifdef KEYSYM_RESOURCE |
55 | #ifdef KEYSYM_RESOURCE |
56 | # include "keyboard.h" |
56 | # include "keyboard.h" |
57 | #endif |
57 | #endif |
58 | |
58 | |
59 | #include <csignal> |
59 | #include <signal.h> |
60 | |
60 | |
61 | #if LINUX_YIELD_HACK |
61 | #if LINUX_YIELD_HACK |
62 | # include <ctime> |
62 | # include <time.h> |
63 | #endif |
63 | #endif |
64 | |
64 | |
65 | /*----------------------------------------------------------------------*/ |
65 | /*----------------------------------------------------------------------*/ |
66 | |
66 | |
67 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
67 | #define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
… | |
… | |
131 | XK_KP_Space, 0x2422, |
131 | XK_KP_Space, 0x2422, |
132 | #endif |
132 | #endif |
133 | 0, |
133 | 0, |
134 | }; |
134 | }; |
135 | |
135 | |
136 | void |
136 | void ecb_cold |
137 | rxvt_term::iso14755_54 (int x, int y) |
137 | rxvt_term::iso14755_54 (int x, int y) |
138 | { |
138 | { |
139 | x = Pixel2Col (x); |
139 | x = Pixel2Col (x); |
140 | y = Pixel2Row (y); |
140 | y = Pixel2Row (y); |
141 | |
141 | |
… | |
… | |
149 | |
149 | |
150 | text_t t = l.t[x]; |
150 | text_t t = l.t[x]; |
151 | |
151 | |
152 | if (t != NOCHAR || !x) |
152 | if (t != NOCHAR || !x) |
153 | { |
153 | { |
154 | iso14755_51 (l.t[x], l.r[x], x, y); |
154 | iso14755_51 (l.t[x], l.r[x], x, y, view_start); |
155 | iso14755buf = ISO_14755_54; |
155 | iso14755buf = ISO_14755_54; |
156 | break; |
156 | break; |
157 | } |
157 | } |
158 | |
158 | |
159 | x--; |
159 | x--; |
160 | } |
160 | } |
161 | } |
161 | } |
162 | |
162 | |
163 | void |
163 | void ecb_cold |
164 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) |
164 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2) |
165 | { |
165 | { |
166 | rxvt_fontset *fs = FONTSET (r); |
166 | rxvt_fontset *fs = FONTSET (r); |
167 | wchar_t *chr, *alloc, ch2, **fname; |
167 | wchar_t *chr, *alloc, ch2, **fname; |
168 | int len; |
168 | int len; |
169 | |
169 | |
… | |
… | |
181 | |
181 | |
182 | alloc = 0; |
182 | alloc = 0; |
183 | chr = &ch2; |
183 | chr = &ch2; |
184 | len = 1; |
184 | len = 1; |
185 | } |
185 | } |
|
|
186 | |
|
|
187 | char rowcol[40]; |
|
|
188 | snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2); |
186 | |
189 | |
187 | char attr[80]; // plenty |
190 | char attr[80]; // plenty |
188 | |
191 | |
189 | sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
192 | sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
190 | (int)r, |
193 | (int)r, |
… | |
… | |
203 | rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])]; |
206 | rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])]; |
204 | fname[i] = rxvt_utf8towcs (f->name); |
207 | fname[i] = rxvt_utf8towcs (f->name); |
205 | max_it (width, wcswidth (fname[i], wcslen (fname[i]))); |
208 | max_it (width, wcswidth (fname[i], wcslen (fname[i]))); |
206 | } |
209 | } |
207 | |
210 | |
208 | max_it (width, 8+5); // for char + hex |
|
|
209 | max_it (width, strlen (attr)); |
211 | max_it (width, strlen (attr)); |
210 | |
212 | |
211 | if (y >= 0) |
213 | if (y >= 0) |
212 | { |
214 | { |
213 | y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; |
215 | y = (y >= nrow - len - 5 && x < width + 2) ? 0 : -1; |
214 | x = 0; |
216 | x = 0; |
215 | } |
217 | } |
216 | |
218 | |
217 | scr_overlay_new (x, y, width, len * 2 + 1); |
219 | scr_overlay_new (x, y, width, len * 2 + 2); |
|
|
220 | |
|
|
221 | scr_overlay_set (0, 0, rowcol); |
218 | |
222 | |
219 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
223 | r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
220 | |
224 | |
221 | for (int y = 0; y < len; y++) |
225 | for (int y = 0; y < len; y++) |
222 | { |
226 | { |
223 | char buf[9]; |
227 | char buf[9]; |
224 | |
228 | |
225 | ch = *chr++; |
229 | ch = *chr++; |
226 | |
230 | |
227 | sprintf (buf, "%8x", ch); |
231 | sprintf (buf, "%8x", ch); |
228 | scr_overlay_set (0, y, buf); |
232 | scr_overlay_set (0, y + 1, buf); |
229 | scr_overlay_set (9, y, '='); |
233 | scr_overlay_set (9, y + 1, '='); |
230 | # if !UNICODE_3 |
234 | # if !UNICODE_3 |
231 | if (ch >= 0x10000) |
235 | if (ch >= 0x10000) |
232 | ch = 0xfffd; |
236 | ch = 0xfffd; |
233 | # endif |
237 | # endif |
234 | scr_overlay_set (11, y, ch, r); |
238 | scr_overlay_set (11, y + 1, ch, r); |
235 | |
239 | |
236 | if (WCWIDTH (ch) >= 2) |
240 | if (WCWIDTH (ch) >= 2) |
237 | scr_overlay_set (12, y, NOCHAR, r); |
241 | scr_overlay_set (12, y + 1, NOCHAR, r); |
238 | } |
242 | } |
239 | |
243 | |
240 | // { |
244 | // { |
241 | // char buf[4+4+3+1]; |
245 | // char buf[4+4+3+1]; |
242 | // snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); |
246 | // snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); |
243 | // scr_overlay_set (0, 0, buf); |
247 | // scr_overlay_set (0, 0, buf); |
244 | // } |
248 | // } |
245 | scr_overlay_set (0, len , attr); |
249 | scr_overlay_set (0, len + 1, attr); |
246 | for (int i = 0; i < len; i++) |
250 | for (int i = 0; i < len; i++) |
247 | { |
251 | { |
248 | scr_overlay_set (0, len + 1 + i, fname[i]); |
252 | scr_overlay_set (0, len + 2 + i, fname[i]); |
249 | free (fname[i]); |
253 | free (fname[i]); |
250 | } |
254 | } |
251 | |
255 | |
252 | # if ENABLE_COMBINING |
256 | # if ENABLE_COMBINING |
253 | if (alloc) |
257 | if (alloc) |
254 | delete [] alloc; |
258 | delete [] alloc; |
255 | # endif |
259 | # endif |
256 | } |
260 | } |
257 | #endif |
261 | #endif |
258 | |
262 | |
259 | void |
263 | void ecb_cold |
260 | rxvt_term::commit_iso14755 () |
264 | rxvt_term::commit_iso14755 () |
261 | { |
265 | { |
262 | wchar_t ch = iso14755buf & ISO_14755_MASK; |
266 | wchar_t ch = iso14755buf & ISO_14755_MASK; |
263 | |
267 | |
264 | if (iso14755buf & ISO_14755_51) |
268 | if (iso14755buf & ISO_14755_51) |
… | |
… | |
282 | } |
286 | } |
283 | |
287 | |
284 | iso14755buf = 0; |
288 | iso14755buf = 0; |
285 | } |
289 | } |
286 | |
290 | |
287 | static int |
291 | static int ecb_cold |
288 | hex_keyval (XKeyEvent &ev) |
292 | hex_keyval (XKeyEvent &ev) |
289 | { |
293 | { |
290 | // check whether this event corresponds to a hex digit |
294 | // check whether this event corresponds to a hex digit |
291 | // if the modifiers had not been pressed. |
295 | // if the modifiers had not been pressed. |
292 | for (int index = 0; index < 8; index++) |
296 | for (int index = 0; index < 8; index++) |
… | |
… | |
301 | |
305 | |
302 | return -1; |
306 | return -1; |
303 | } |
307 | } |
304 | #endif |
308 | #endif |
305 | |
309 | |
306 | static inline KeySym |
310 | static inline KeySym ecb_cold |
307 | translate_keypad (KeySym keysym, bool kp) |
311 | translate_keypad (KeySym keysym, bool kp) |
308 | { |
312 | { |
309 | #ifdef XK_KP_Home |
313 | #ifdef XK_KP_Home |
310 | static const KeySym keypadtrans[] = { |
314 | static const KeySym keypadtrans[] = { |
311 | XK_KP_7, // XK_KP_Home |
315 | XK_KP_7, // XK_KP_Home |
312 | XK_KP_4, // XK_KP_Left |
316 | XK_KP_4, // XK_KP_Left |
313 | XK_KP_8, // XK_KP_Up |
317 | XK_KP_8, // XK_KP_Up |
314 | XK_KP_6, // XK_KP_Right |
318 | XK_KP_6, // XK_KP_Right |
315 | XK_KP_2, // XK_KP_Down |
319 | XK_KP_2, // XK_KP_Down |
316 | # ifndef UNSHIFTED_SCROLLKEYS |
|
|
317 | XK_KP_9, // XK_KP_Prior |
320 | XK_KP_9, // XK_KP_Prior |
318 | XK_KP_3, // XK_KP_Next |
321 | XK_KP_3, // XK_KP_Next |
319 | # else |
|
|
320 | XK_Prior, |
|
|
321 | XK_Next, |
|
|
322 | # endif |
|
|
323 | XK_KP_1, // XK_KP_End |
322 | XK_KP_1, // XK_KP_End |
324 | XK_KP_5, // XK_KP_Begin |
323 | XK_KP_5, // XK_KP_Begin |
325 | }; |
324 | }; |
326 | |
325 | |
327 | if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin)) |
326 | if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin)) |
… | |
… | |
337 | # endif |
336 | # endif |
338 | #endif |
337 | #endif |
339 | return keysym; |
338 | return keysym; |
340 | } |
339 | } |
341 | |
340 | |
342 | static inline int |
341 | static inline int ecb_cold |
343 | map_function_key (KeySym keysym) |
342 | map_function_key (KeySym keysym) |
344 | { |
343 | { |
345 | int param = 0; |
344 | int param = 0; |
346 | |
345 | |
347 | if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) |
346 | if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) |
… | |
… | |
372 | param = 3; |
371 | param = 3; |
373 | break; |
372 | break; |
374 | case XK_Select: |
373 | case XK_Select: |
375 | param = 4; |
374 | param = 4; |
376 | break; |
375 | break; |
377 | #ifndef UNSHIFTED_SCROLLKEYS |
|
|
378 | case XK_Prior: |
376 | case XK_Prior: |
379 | param = 5; |
377 | param = 5; |
380 | break; |
378 | break; |
381 | case XK_Next: |
379 | case XK_Next: |
382 | param = 6; |
380 | param = 6; |
… | |
… | |
385 | param = 7; |
383 | param = 7; |
386 | break; |
384 | break; |
387 | case XK_End: |
385 | case XK_End: |
388 | param = 8; |
386 | param = 8; |
389 | break; |
387 | break; |
390 | #endif |
|
|
391 | case XK_Help: |
388 | case XK_Help: |
392 | param = 28; |
389 | param = 28; |
393 | break; |
390 | break; |
394 | case XK_Menu: |
391 | case XK_Menu: |
395 | param = 29; |
392 | param = 29; |
396 | break; |
393 | break; |
397 | } |
394 | } |
398 | return param; |
395 | return param; |
399 | } |
396 | } |
400 | |
397 | |
401 | void |
398 | static inline wchar_t * |
|
|
399 | rxvt_wcsdup (const wchar_t *str, int len) |
|
|
400 | { |
|
|
401 | wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t)); |
|
|
402 | memcpy (r, str, len * sizeof (wchar_t)); |
|
|
403 | r[len] = 0; |
|
|
404 | return r; |
|
|
405 | } |
|
|
406 | |
|
|
407 | void ecb_cold |
402 | rxvt_term::key_press (XKeyEvent &ev) |
408 | rxvt_term::key_press (XKeyEvent &ev) |
403 | { |
409 | { |
404 | int ctrl, meta, shft, len; |
410 | int ctrl, meta, shft, len; |
405 | KeySym keysym; |
411 | KeySym keysym = NoSymbol; |
406 | int valid_keysym; |
|
|
407 | char kbuf[KBUFSZ]; |
412 | char rkbuf[KBUFSZ + 1]; |
|
|
413 | char *kbuf = rkbuf + 1; |
408 | |
414 | |
409 | #if ISO_14755 |
415 | #if ISO_14755 |
410 | if (iso14755buf & ISO_14755_52) |
416 | if (iso14755buf & ISO_14755_52) |
411 | return; |
417 | return; |
412 | #endif |
418 | #endif |
… | |
… | |
421 | ctrl = ev.state & ControlMask; |
427 | ctrl = ev.state & ControlMask; |
422 | meta = ev.state & ModMetaMask; |
428 | meta = ev.state & ModMetaMask; |
423 | |
429 | |
424 | kbuf[0] = 0; |
430 | kbuf[0] = 0; |
425 | |
431 | |
426 | #ifdef USE_XIM |
432 | #if USE_XIM |
427 | if (Input_Context) |
433 | if (Input_Context) |
428 | { |
434 | { |
429 | Status status_return; |
435 | Status status_return; |
430 | |
436 | |
431 | #if 0 |
437 | #if 0 |
… | |
… | |
469 | } |
475 | } |
470 | } |
476 | } |
471 | else |
477 | else |
472 | len = 0; |
478 | len = 0; |
473 | } |
479 | } |
474 | |
|
|
475 | valid_keysym = status_return == XLookupKeySym |
|
|
476 | || status_return == XLookupBoth; |
|
|
477 | } |
480 | } |
478 | else |
481 | else |
479 | #endif |
482 | #endif |
480 | { |
483 | { |
481 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
484 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
482 | valid_keysym = keysym != NoSymbol; |
485 | } |
|
|
486 | |
|
|
487 | if (keysym != NoSymbol) |
483 | } |
488 | { |
|
|
489 | KeySym orig_keysym = keysym; |
484 | |
490 | |
485 | if (valid_keysym) |
491 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
492 | if (shft && keysym >= XK_F1 && keysym <= XK_F10) |
|
|
493 | { |
|
|
494 | keysym += (XK_F11 - XK_F1); |
|
|
495 | shft = 0; /* turn off Shift */ |
|
|
496 | } |
|
|
497 | |
|
|
498 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
499 | { |
|
|
500 | bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; |
|
|
501 | unsigned int newlen = 1; |
|
|
502 | |
|
|
503 | if (ev.state & ModNumLockMask) |
|
|
504 | kp = false; |
|
|
505 | |
|
|
506 | keysym = translate_keypad (keysym, kp); |
|
|
507 | |
|
|
508 | switch (keysym) |
|
|
509 | { |
|
|
510 | #ifndef NO_BACKSPACE_KEY |
|
|
511 | case XK_BackSpace: |
|
|
512 | if (priv_modes & PrivMode_HaveBackSpace) |
|
|
513 | { |
|
|
514 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
|
|
515 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
516 | kbuf[1] = '\0'; |
|
|
517 | } |
|
|
518 | else |
|
|
519 | strcpy (kbuf, rs[Rs_backspace_key]); |
|
|
520 | break; |
|
|
521 | #endif |
|
|
522 | #ifndef NO_DELETE_KEY |
|
|
523 | case XK_Delete: |
|
|
524 | strcpy (kbuf, rs[Rs_delete_key]); |
|
|
525 | break; |
|
|
526 | #endif |
|
|
527 | case XK_Tab: |
|
|
528 | if (shft) |
|
|
529 | strcpy (kbuf, "\033[Z"); |
|
|
530 | else |
|
|
531 | { |
|
|
532 | #ifdef CTRL_TAB_MAKES_META |
|
|
533 | if (ctrl) |
|
|
534 | meta = 1; |
|
|
535 | #endif |
|
|
536 | #ifdef MOD4_TAB_MAKES_META |
|
|
537 | if (ev.state & Mod4Mask) |
|
|
538 | meta = 1; |
|
|
539 | #endif |
|
|
540 | newlen = 0; |
|
|
541 | } |
|
|
542 | break; |
|
|
543 | |
|
|
544 | case XK_Up: /* "\033[A" */ |
|
|
545 | case XK_Down: /* "\033[B" */ |
|
|
546 | case XK_Right: /* "\033[C" */ |
|
|
547 | case XK_Left: /* "\033[D" */ |
|
|
548 | strcpy (kbuf, "\033[Z"); |
|
|
549 | kbuf[2] = "DACB"[keysym - XK_Left]; |
|
|
550 | /* do Shift first */ |
|
|
551 | if (shft) |
|
|
552 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
553 | else if (ctrl) |
|
|
554 | { |
|
|
555 | kbuf[1] = 'O'; |
|
|
556 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
557 | } |
|
|
558 | else if (priv_modes & PrivMode_aplCUR) |
|
|
559 | kbuf[1] = 'O'; |
|
|
560 | break; |
|
|
561 | |
|
|
562 | case XK_KP_Enter: |
|
|
563 | /* allow shift to override */ |
|
|
564 | if (kp) |
|
|
565 | { |
|
|
566 | strcpy (kbuf, "\033OM"); |
|
|
567 | break; |
|
|
568 | } |
|
|
569 | |
|
|
570 | /* FALLTHROUGH */ |
|
|
571 | |
|
|
572 | case XK_Return: |
|
|
573 | if (priv_modes & PrivMode_LFNL) |
|
|
574 | { |
|
|
575 | kbuf[0] = '\015'; |
|
|
576 | kbuf[1] = '\012'; |
|
|
577 | kbuf[2] = '\0'; |
|
|
578 | } |
|
|
579 | else |
|
|
580 | { |
|
|
581 | kbuf[0] = '\015'; |
|
|
582 | kbuf[1] = '\0'; |
|
|
583 | } |
|
|
584 | break; |
|
|
585 | |
|
|
586 | case XK_KP_F1: /* "\033OP" */ |
|
|
587 | case XK_KP_F2: /* "\033OQ" */ |
|
|
588 | case XK_KP_F3: /* "\033OR" */ |
|
|
589 | case XK_KP_F4: /* "\033OS" */ |
|
|
590 | strcpy (kbuf, "\033OP"); |
|
|
591 | kbuf[2] += (keysym - XK_KP_F1); |
|
|
592 | break; |
|
|
593 | |
|
|
594 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
|
|
595 | case XK_KP_Add: /* "\033Ok" : "+" */ |
|
|
596 | case XK_KP_Separator: /* "\033Ol" : "," */ |
|
|
597 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
|
|
598 | case XK_KP_Decimal: /* "\033On" : "." */ |
|
|
599 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
|
|
600 | case XK_KP_0: /* "\033Op" : "0" */ |
|
|
601 | case XK_KP_1: /* "\033Oq" : "1" */ |
|
|
602 | case XK_KP_2: /* "\033Or" : "2" */ |
|
|
603 | case XK_KP_3: /* "\033Os" : "3" */ |
|
|
604 | case XK_KP_4: /* "\033Ot" : "4" */ |
|
|
605 | case XK_KP_5: /* "\033Ou" : "5" */ |
|
|
606 | case XK_KP_6: /* "\033Ov" : "6" */ |
|
|
607 | case XK_KP_7: /* "\033Ow" : "7" */ |
|
|
608 | case XK_KP_8: /* "\033Ox" : "8" */ |
|
|
609 | case XK_KP_9: /* "\033Oy" : "9" */ |
|
|
610 | /* allow shift to override */ |
|
|
611 | if (kp) |
|
|
612 | { |
|
|
613 | strcpy (kbuf, "\033Oj"); |
|
|
614 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
615 | } |
|
|
616 | else |
|
|
617 | { |
|
|
618 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
|
|
619 | kbuf[1] = '\0'; |
|
|
620 | } |
|
|
621 | break; |
|
|
622 | |
|
|
623 | default: |
|
|
624 | { |
|
|
625 | int param = map_function_key (keysym); |
|
|
626 | if (param > 0) |
|
|
627 | sprintf (kbuf,"\033[%d~", param); |
|
|
628 | else |
|
|
629 | newlen = 0; |
|
|
630 | } |
|
|
631 | break; |
|
|
632 | } |
|
|
633 | |
|
|
634 | if (newlen) |
|
|
635 | len = strlen (kbuf); |
|
|
636 | |
|
|
637 | if (len > 0) |
|
|
638 | { |
|
|
639 | /* |
|
|
640 | * pass Shift/Control indicators for function keys ending with `~' |
|
|
641 | * |
|
|
642 | * eg, |
|
|
643 | * Prior = "ESC[5~" |
|
|
644 | * Shift+Prior = "ESC[5$" |
|
|
645 | * Ctrl+Prior = "ESC[5^" |
|
|
646 | * Ctrl+Shift+Prior = "ESC[5@" |
|
|
647 | */ |
|
|
648 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
|
|
649 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
|
|
650 | |
|
|
651 | /* |
|
|
652 | * Pass meta for all function keys, if 'meta' option set |
|
|
653 | */ |
|
|
654 | #ifdef META8_OPTION |
|
|
655 | if (meta && (meta_char == 0x80)) |
|
|
656 | kbuf[len - 1] |= 0x80; |
|
|
657 | #endif |
|
|
658 | } |
|
|
659 | |
|
|
660 | } |
|
|
661 | else if (ctrl && keysym == XK_minus) |
|
|
662 | { |
|
|
663 | len = 1; |
|
|
664 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
|
|
665 | } |
|
|
666 | else if (keysym == XK_ISO_Left_Tab) |
|
|
667 | { |
|
|
668 | strcpy (kbuf, "\033[Z"); |
|
|
669 | len = 3; |
|
|
670 | } |
|
|
671 | else |
|
|
672 | { |
|
|
673 | #ifdef META8_OPTION |
|
|
674 | /* set 8-bit on */ |
|
|
675 | if (meta && (meta_char == 0x80)) |
|
|
676 | { |
|
|
677 | char *ch; |
|
|
678 | |
|
|
679 | for (ch = kbuf; ch < kbuf + len; ch++) |
|
|
680 | *ch |= 0x80; |
|
|
681 | } |
|
|
682 | #endif |
|
|
683 | /* nil */ ; |
|
|
684 | } |
|
|
685 | |
|
|
686 | keysym = orig_keysym; |
|
|
687 | } |
|
|
688 | |
|
|
689 | /* escape prefix */ |
|
|
690 | if (len && meta |
|
|
691 | #ifdef META8_OPTION |
|
|
692 | && meta_char == C0_ESC |
|
|
693 | #endif |
|
|
694 | ) |
|
|
695 | { |
|
|
696 | *--kbuf = C0_ESC; |
|
|
697 | len++; |
|
|
698 | } |
|
|
699 | |
|
|
700 | if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END))) |
|
|
701 | return; |
|
|
702 | |
|
|
703 | if (keysym != NoSymbol) |
486 | { |
704 | { |
487 | #ifdef KEYSYM_RESOURCE |
705 | #ifdef KEYSYM_RESOURCE |
488 | if (keyboard->dispatch (this, keysym, ev.state)) |
706 | if (keyboard->dispatch (this, keysym, ev.state, kbuf, len)) |
489 | return; |
707 | return; |
490 | #endif |
708 | #endif |
491 | |
709 | |
492 | if (saveLines) |
710 | if (saveLines) |
493 | { |
711 | { |
… | |
… | |
506 | #endif |
724 | #endif |
507 | max_it (lnsppg, 1); |
725 | max_it (lnsppg, 1); |
508 | |
726 | |
509 | if (keysym == XK_Prior) |
727 | if (keysym == XK_Prior) |
510 | { |
728 | { |
511 | scr_page (UP, lnsppg); |
729 | scr_page (lnsppg); |
512 | return; |
730 | return; |
513 | } |
731 | } |
514 | else if (keysym == XK_Next) |
732 | else if (keysym == XK_Next) |
515 | { |
733 | { |
516 | scr_page (DN, lnsppg); |
734 | scr_page (-lnsppg); |
517 | return; |
735 | return; |
518 | } |
736 | } |
519 | } |
737 | } |
520 | #ifdef SCROLL_ON_UPDOWN_KEYS |
738 | #ifdef SCROLL_ON_UPDOWN_KEYS |
521 | if (IS_SCROLL_MOD) |
739 | if (IS_SCROLL_MOD) |
522 | { |
740 | { |
523 | if (keysym == XK_Up) |
741 | if (keysym == XK_Up) |
524 | { |
742 | { |
525 | scr_page (UP, 1); |
743 | scr_page (1); |
526 | return; |
744 | return; |
527 | } |
745 | } |
528 | else if (keysym == XK_Down) |
746 | else if (keysym == XK_Down) |
529 | { |
747 | { |
530 | scr_page (DN, 1); |
748 | scr_page (-1); |
531 | return; |
749 | return; |
532 | } |
750 | } |
533 | } |
751 | } |
534 | #endif |
752 | #endif |
535 | #ifdef SCROLL_ON_HOMEEND_KEYS |
753 | #ifdef SCROLL_ON_HOMEEND_KEYS |
536 | if (IS_SCROLL_MOD) |
754 | if (IS_SCROLL_MOD) |
537 | { |
755 | { |
538 | if (keysym == XK_Home) |
756 | if (keysym == XK_Home) |
539 | { |
757 | { |
540 | scr_move_to (0, 1); |
758 | scr_changeview (top_row); |
541 | return; |
759 | return; |
542 | } |
760 | } |
543 | else if (keysym == XK_End) |
761 | else if (keysym == XK_End) |
544 | { |
762 | { |
545 | scr_move_to (1, 1); |
763 | scr_changeview (0); |
546 | return; |
764 | return; |
547 | } |
765 | } |
548 | } |
766 | } |
549 | #endif |
767 | #endif |
550 | } |
768 | } |
551 | |
769 | |
552 | if (shft) |
770 | if (shft) |
553 | { |
771 | { |
554 | /* Shift + F1 - F10 generates F11 - F20 */ |
|
|
555 | if (keysym >= XK_F1 && keysym <= XK_F10) |
|
|
556 | { |
|
|
557 | keysym += (XK_F11 - XK_F1); |
|
|
558 | shft = 0; /* turn off Shift */ |
|
|
559 | } |
|
|
560 | else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
772 | if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
561 | { |
773 | { |
562 | switch (keysym) |
774 | switch (keysym) |
563 | { |
775 | { |
564 | /* normal XTerm key bindings */ |
776 | /* normal XTerm key bindings */ |
565 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
777 | case XK_Insert: /* Shift+Insert = paste mouse selection */ |
… | |
… | |
572 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
784 | case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
573 | return; |
785 | return; |
574 | #endif |
786 | #endif |
575 | } |
787 | } |
576 | } |
788 | } |
|
|
789 | } |
|
|
790 | |
|
|
791 | if (ctrl && meta && (keysym == XK_c || keysym == XK_v)) |
|
|
792 | { |
|
|
793 | if (keysym == XK_v) |
|
|
794 | selection_request (ev.time, Sel_Clipboard); |
|
|
795 | else if (selection.len > 0) |
|
|
796 | { |
|
|
797 | free (selection.clip_text); |
|
|
798 | selection.clip_text = rxvt_wcsdup (selection.text, selection.len); |
|
|
799 | selection.clip_len = selection.len; |
|
|
800 | selection_grab (CurrentTime, true); |
|
|
801 | } |
|
|
802 | |
|
|
803 | return; |
577 | } |
804 | } |
578 | |
805 | |
579 | #if ENABLE_FRILLS || ISO_14755 |
806 | #if ENABLE_FRILLS || ISO_14755 |
580 | // ISO 14755 support |
807 | // ISO 14755 support |
581 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51)) |
808 | if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51)) |
… | |
… | |
636 | { |
863 | { |
637 | scr_printscreen (ctrl | shft); |
864 | scr_printscreen (ctrl | shft); |
638 | return; |
865 | return; |
639 | } |
866 | } |
640 | #endif |
867 | #endif |
641 | |
|
|
642 | if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
|
|
643 | { |
|
|
644 | bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; |
|
|
645 | unsigned int newlen = 1; |
|
|
646 | |
|
|
647 | if (ev.state & ModNumLockMask) |
|
|
648 | kp = false; |
|
|
649 | |
|
|
650 | keysym = translate_keypad (keysym, kp); |
|
|
651 | |
|
|
652 | switch (keysym) |
|
|
653 | { |
|
|
654 | #ifndef NO_BACKSPACE_KEY |
|
|
655 | case XK_BackSpace: |
|
|
656 | if (priv_modes & PrivMode_HaveBackSpace) |
|
|
657 | { |
|
|
658 | kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
|
|
659 | ^ !!ctrl) ? '\b' : '\177'; |
|
|
660 | kbuf[1] = '\0'; |
|
|
661 | } |
|
|
662 | else |
|
|
663 | strcpy (kbuf, rs[Rs_backspace_key]); |
|
|
664 | break; |
|
|
665 | #endif |
|
|
666 | #ifndef NO_DELETE_KEY |
|
|
667 | case XK_Delete: |
|
|
668 | strcpy (kbuf, rs[Rs_delete_key]); |
|
|
669 | break; |
|
|
670 | #endif |
|
|
671 | case XK_Tab: |
|
|
672 | if (shft) |
|
|
673 | strcpy (kbuf, "\033[Z"); |
|
|
674 | else |
|
|
675 | { |
|
|
676 | #ifdef CTRL_TAB_MAKES_META |
|
|
677 | if (ctrl) |
|
|
678 | meta = 1; |
|
|
679 | #endif |
|
|
680 | #ifdef MOD4_TAB_MAKES_META |
|
|
681 | if (ev.state & Mod4Mask) |
|
|
682 | meta = 1; |
|
|
683 | #endif |
|
|
684 | newlen = 0; |
|
|
685 | } |
|
|
686 | break; |
|
|
687 | |
|
|
688 | case XK_Up: /* "\033[A" */ |
|
|
689 | case XK_Down: /* "\033[B" */ |
|
|
690 | case XK_Right: /* "\033[C" */ |
|
|
691 | case XK_Left: /* "\033[D" */ |
|
|
692 | strcpy (kbuf, "\033[Z"); |
|
|
693 | kbuf[2] = "DACB"[keysym - XK_Left]; |
|
|
694 | /* do Shift first */ |
|
|
695 | if (shft) |
|
|
696 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
697 | else if (ctrl) |
|
|
698 | { |
|
|
699 | kbuf[1] = 'O'; |
|
|
700 | kbuf[2] = "dacb"[keysym - XK_Left]; |
|
|
701 | } |
|
|
702 | else if (priv_modes & PrivMode_aplCUR) |
|
|
703 | kbuf[1] = 'O'; |
|
|
704 | break; |
|
|
705 | |
|
|
706 | case XK_KP_Enter: |
|
|
707 | /* allow shift to override */ |
|
|
708 | if (kp) |
|
|
709 | { |
|
|
710 | strcpy (kbuf, "\033OM"); |
|
|
711 | break; |
|
|
712 | } |
|
|
713 | |
|
|
714 | /* FALLTHROUGH */ |
|
|
715 | |
|
|
716 | case XK_Return: |
|
|
717 | if (priv_modes & PrivMode_LFNL) |
|
|
718 | { |
|
|
719 | kbuf[0] = '\015'; |
|
|
720 | kbuf[1] = '\012'; |
|
|
721 | kbuf[2] = '\0'; |
|
|
722 | } |
|
|
723 | else |
|
|
724 | { |
|
|
725 | kbuf[0] = '\015'; |
|
|
726 | kbuf[1] = '\0'; |
|
|
727 | } |
|
|
728 | break; |
|
|
729 | |
|
|
730 | case XK_KP_F1: /* "\033OP" */ |
|
|
731 | case XK_KP_F2: /* "\033OQ" */ |
|
|
732 | case XK_KP_F3: /* "\033OR" */ |
|
|
733 | case XK_KP_F4: /* "\033OS" */ |
|
|
734 | strcpy (kbuf, "\033OP"); |
|
|
735 | kbuf[2] += (keysym - XK_KP_F1); |
|
|
736 | break; |
|
|
737 | |
|
|
738 | case XK_KP_Multiply: /* "\033Oj" : "*" */ |
|
|
739 | case XK_KP_Add: /* "\033Ok" : "+" */ |
|
|
740 | case XK_KP_Separator: /* "\033Ol" : "," */ |
|
|
741 | case XK_KP_Subtract: /* "\033Om" : "-" */ |
|
|
742 | case XK_KP_Decimal: /* "\033On" : "." */ |
|
|
743 | case XK_KP_Divide: /* "\033Oo" : "/" */ |
|
|
744 | case XK_KP_0: /* "\033Op" : "0" */ |
|
|
745 | case XK_KP_1: /* "\033Oq" : "1" */ |
|
|
746 | case XK_KP_2: /* "\033Or" : "2" */ |
|
|
747 | case XK_KP_3: /* "\033Os" : "3" */ |
|
|
748 | case XK_KP_4: /* "\033Ot" : "4" */ |
|
|
749 | case XK_KP_5: /* "\033Ou" : "5" */ |
|
|
750 | case XK_KP_6: /* "\033Ov" : "6" */ |
|
|
751 | case XK_KP_7: /* "\033Ow" : "7" */ |
|
|
752 | case XK_KP_8: /* "\033Ox" : "8" */ |
|
|
753 | case XK_KP_9: /* "\033Oy" : "9" */ |
|
|
754 | /* allow shift to override */ |
|
|
755 | if (kp) |
|
|
756 | { |
|
|
757 | strcpy (kbuf, "\033Oj"); |
|
|
758 | kbuf[2] += (keysym - XK_KP_Multiply); |
|
|
759 | } |
|
|
760 | else |
|
|
761 | { |
|
|
762 | kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
|
|
763 | kbuf[1] = '\0'; |
|
|
764 | } |
|
|
765 | break; |
|
|
766 | |
|
|
767 | default: |
|
|
768 | { |
|
|
769 | int param = map_function_key (keysym); |
|
|
770 | if (param > 0) |
|
|
771 | sprintf (kbuf,"\033[%d~", param); |
|
|
772 | else |
|
|
773 | newlen = 0; |
|
|
774 | } |
|
|
775 | break; |
|
|
776 | } |
|
|
777 | |
|
|
778 | if (newlen) |
|
|
779 | len = strlen (kbuf); |
|
|
780 | |
|
|
781 | /* |
|
|
782 | * Pass meta for all function keys, if 'meta' option set |
|
|
783 | */ |
|
|
784 | #ifdef META8_OPTION |
|
|
785 | if (meta && (meta_char == 0x80) && len > 0) |
|
|
786 | kbuf[len - 1] |= 0x80; |
|
|
787 | #endif |
|
|
788 | |
|
|
789 | } |
|
|
790 | else if (ctrl && keysym == XK_minus) |
|
|
791 | { |
|
|
792 | len = 1; |
|
|
793 | kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
|
|
794 | } |
|
|
795 | else if (keysym == XK_ISO_Left_Tab) |
|
|
796 | { |
|
|
797 | strcpy (kbuf, "\033[Z"); |
|
|
798 | len = 3; |
|
|
799 | } |
|
|
800 | else |
|
|
801 | { |
|
|
802 | #ifdef META8_OPTION |
|
|
803 | /* set 8-bit on */ |
|
|
804 | if (meta && (meta_char == 0x80)) |
|
|
805 | { |
|
|
806 | char *ch; |
|
|
807 | |
|
|
808 | for (ch = kbuf; ch < kbuf + len; ch++) |
|
|
809 | *ch |= 0x80; |
|
|
810 | |
|
|
811 | meta = 0; |
|
|
812 | } |
|
|
813 | #endif |
|
|
814 | /* nil */ ; |
|
|
815 | } |
|
|
816 | } |
868 | } |
817 | |
|
|
818 | if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END))) |
|
|
819 | return; |
|
|
820 | |
869 | |
821 | if (len <= 0) |
870 | if (len <= 0) |
822 | return; /* not mapped */ |
871 | return; /* not mapped */ |
823 | |
872 | |
824 | if (option (Opt_scrollTtyKeypress)) |
|
|
825 | if (view_start) |
|
|
826 | { |
|
|
827 | view_start = 0; |
|
|
828 | want_refresh = 1; |
|
|
829 | } |
|
|
830 | |
|
|
831 | /* |
|
|
832 | * these modifications only affect the static keybuffer |
|
|
833 | * pass Shift/Control indicators for function keys ending with `~' |
|
|
834 | * |
|
|
835 | * eg, |
|
|
836 | * Prior = "ESC[5~" |
|
|
837 | * Shift+Prior = "ESC[5$" |
|
|
838 | * Ctrl+Prior = "ESC[5^" |
|
|
839 | * Ctrl+Shift+Prior = "ESC[5@" |
|
|
840 | * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>). |
|
|
841 | */ |
|
|
842 | if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
|
|
843 | kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
|
|
844 | |
|
|
845 | /* escape prefix */ |
|
|
846 | if (meta |
|
|
847 | #ifdef META8_OPTION |
|
|
848 | && meta_char == C0_ESC |
|
|
849 | #endif |
|
|
850 | ) |
|
|
851 | { |
|
|
852 | const char ch = C0_ESC; |
|
|
853 | tt_write (&ch, 1); |
|
|
854 | } |
|
|
855 | |
|
|
856 | tt_write (kbuf, (unsigned int)len); |
873 | tt_write_user_input (kbuf, (unsigned int)len); |
857 | } |
874 | } |
858 | |
875 | |
859 | void |
876 | void ecb_cold |
860 | rxvt_term::key_release (XKeyEvent &ev) |
877 | rxvt_term::key_release (XKeyEvent &ev) |
861 | { |
878 | { |
862 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL |
879 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL |
863 | KeySym keysym; |
880 | KeySym keysym; |
864 | |
881 | |
… | |
… | |
936 | void |
953 | void |
937 | rxvt_term::flush () |
954 | rxvt_term::flush () |
938 | { |
955 | { |
939 | flush_ev.stop (); |
956 | flush_ev.stop (); |
940 | |
957 | |
941 | #ifdef HAVE_BG_PIXMAP |
958 | #ifdef HAVE_IMG |
942 | if (bg_flags & BG_NEEDS_REFRESH) |
959 | if (bg_flags & BG_NEEDS_REFRESH) |
943 | { |
960 | { |
944 | bg_flags &= ~BG_NEEDS_REFRESH; |
961 | bg_flags &= ~BG_NEEDS_REFRESH; |
945 | scr_touch (false); |
962 | scr_touch (false); |
946 | } |
963 | } |
… | |
… | |
986 | while (row < end_row); |
1003 | while (row < end_row); |
987 | } |
1004 | } |
988 | |
1005 | |
989 | scr_refresh (); |
1006 | scr_refresh (); |
990 | scrollBar.show (1); |
1007 | scrollBar.show (1); |
991 | #ifdef USE_XIM |
1008 | #if USE_XIM |
992 | im_send_spot (); |
1009 | im_send_spot (); |
993 | #endif |
1010 | #endif |
994 | } |
1011 | } |
995 | |
1012 | |
996 | display->flush (); |
1013 | display->flush (); |
… | |
… | |
1015 | flush (); |
1032 | flush (); |
1016 | } |
1033 | } |
1017 | |
1034 | |
1018 | #ifdef CURSOR_BLINK |
1035 | #ifdef CURSOR_BLINK |
1019 | void |
1036 | void |
|
|
1037 | rxvt_term::cursor_blink_reset () |
|
|
1038 | { |
|
|
1039 | if (hidden_cursor) |
|
|
1040 | { |
|
|
1041 | hidden_cursor = 0; |
|
|
1042 | want_refresh = 1; |
|
|
1043 | } |
|
|
1044 | |
|
|
1045 | if (option (Opt_cursorBlink) || (priv_modes & PrivMode_BlinkingCursor)) |
|
|
1046 | cursor_blink_ev.again (); |
|
|
1047 | else |
|
|
1048 | cursor_blink_ev.stop (); |
|
|
1049 | } |
|
|
1050 | |
|
|
1051 | void |
1020 | rxvt_term::cursor_blink_cb (ev::timer &w, int revents) |
1052 | rxvt_term::cursor_blink_cb (ev::timer &w, int revents) |
1021 | { |
1053 | { |
1022 | hidden_cursor = !hidden_cursor; |
1054 | hidden_cursor = !hidden_cursor; |
1023 | want_refresh = 1; |
1055 | want_refresh = 1; |
1024 | refresh_check (); |
1056 | refresh_check (); |
… | |
… | |
1042 | |
1074 | |
1043 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1075 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1044 | void |
1076 | void |
1045 | rxvt_term::cont_scroll_cb (ev::timer &w, int revents) |
1077 | rxvt_term::cont_scroll_cb (ev::timer &w, int revents) |
1046 | { |
1078 | { |
1047 | if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) |
1079 | if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN) |
1048 | && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1)) |
1080 | && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1)) |
1049 | { |
1081 | { |
1050 | want_refresh = 1; |
1082 | want_refresh = 1; |
1051 | refresh_check (); |
1083 | refresh_check (); |
1052 | } |
1084 | } |
1053 | else |
1085 | else |
… | |
… | |
1057 | |
1089 | |
1058 | #ifdef SELECTION_SCROLLING |
1090 | #ifdef SELECTION_SCROLLING |
1059 | void |
1091 | void |
1060 | rxvt_term::sel_scroll_cb (ev::timer &w, int revents) |
1092 | rxvt_term::sel_scroll_cb (ev::timer &w, int revents) |
1061 | { |
1093 | { |
1062 | if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
1094 | if (scr_page (scroll_selection_lines)) |
1063 | { |
1095 | { |
1064 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
1096 | selection_extend (selection_save_x, selection_save_y, selection_save_state); |
1065 | want_refresh = 1; |
1097 | want_refresh = 1; |
1066 | refresh_check (); |
1098 | refresh_check (); |
1067 | } |
1099 | } |
… | |
… | |
1072 | |
1104 | |
1073 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1105 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1074 | void |
1106 | void |
1075 | rxvt_term::slip_wheel_cb (ev::timer &w, int revents) |
1107 | rxvt_term::slip_wheel_cb (ev::timer &w, int revents) |
1076 | { |
1108 | { |
1077 | if (scr_changeview (view_start - mouse_slip_wheel_speed)) |
1109 | if (scr_page (mouse_slip_wheel_speed)) |
1078 | { |
1110 | { |
1079 | want_refresh = 1; |
1111 | want_refresh = 1; |
1080 | refresh_check (); |
1112 | refresh_check (); |
1081 | } |
1113 | } |
1082 | |
1114 | |
… | |
… | |
1203 | pty_write (); |
1235 | pty_write (); |
1204 | |
1236 | |
1205 | refresh_check (); |
1237 | refresh_check (); |
1206 | } |
1238 | } |
1207 | |
1239 | |
1208 | void |
1240 | void ecb_cold |
1209 | rxvt_term::pointer_unblank () |
1241 | rxvt_term::pointer_unblank () |
1210 | { |
1242 | { |
1211 | XDefineCursor (dpy, vt, TermWin_cursor); |
1243 | XDefineCursor (dpy, vt, TermWin_cursor); |
1212 | recolour_cursor (); |
1244 | recolour_cursor (); |
1213 | |
1245 | |
… | |
… | |
1218 | pointer_ev.start (pointerBlankDelay); |
1250 | pointer_ev.start (pointerBlankDelay); |
1219 | #endif |
1251 | #endif |
1220 | } |
1252 | } |
1221 | |
1253 | |
1222 | #ifdef POINTER_BLANK |
1254 | #ifdef POINTER_BLANK |
1223 | void |
1255 | void ecb_cold |
1224 | rxvt_term::pointer_blank () |
1256 | rxvt_term::pointer_blank () |
1225 | { |
1257 | { |
1226 | if (!option (Opt_pointerBlank)) |
1258 | if (!option (Opt_pointerBlank)) |
1227 | return; |
1259 | return; |
1228 | |
1260 | |
… | |
… | |
1230 | XFlush (dpy); |
1262 | XFlush (dpy); |
1231 | |
1263 | |
1232 | hidden_pointer = 1; |
1264 | hidden_pointer = 1; |
1233 | } |
1265 | } |
1234 | |
1266 | |
1235 | void |
1267 | void ecb_cold |
1236 | rxvt_term::pointer_cb (ev::timer &w, int revents) |
1268 | rxvt_term::pointer_cb (ev::timer &w, int revents) |
1237 | { |
1269 | { |
1238 | make_current (); |
1270 | make_current (); |
1239 | |
1271 | |
1240 | pointer_blank (); |
1272 | pointer_blank (); |
… | |
… | |
1332 | 32 + x, |
1364 | 32 + x, |
1333 | 32 + y); |
1365 | 32 + y); |
1334 | } |
1366 | } |
1335 | |
1367 | |
1336 | /*{{{ process an X event */ |
1368 | /*{{{ process an X event */ |
1337 | void |
1369 | void ecb_hot |
1338 | rxvt_term::x_cb (XEvent &ev) |
1370 | rxvt_term::x_cb (XEvent &ev) |
1339 | { |
1371 | { |
1340 | make_current (); |
1372 | make_current (); |
1341 | |
1373 | |
1342 | dLocal (Display *, dpy); |
1374 | dLocal (Display *, dpy); |
… | |
… | |
1445 | if (ev.xconfigure.window == parent) |
1477 | if (ev.xconfigure.window == parent) |
1446 | { |
1478 | { |
1447 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1479 | while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1448 | ; |
1480 | ; |
1449 | |
1481 | |
|
|
1482 | bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE); |
|
|
1483 | |
|
|
1484 | bool moved = false; |
1450 | #ifdef HAVE_BG_PIXMAP |
1485 | #ifdef HAVE_BG_PIXMAP |
1451 | bool moved = false; |
|
|
1452 | if (bg_window_position_sensitive ()) |
1486 | if (bg_window_position_sensitive ()) |
1453 | { |
1487 | { |
|
|
1488 | want_position_change = true; |
|
|
1489 | if (bg_img == 0) |
|
|
1490 | moved = true; |
|
|
1491 | } |
|
|
1492 | #endif |
|
|
1493 | |
|
|
1494 | if (want_position_change) |
|
|
1495 | { |
1454 | int x, y; |
1496 | int x, y; |
|
|
1497 | |
1455 | if (ev.xconfigure.send_event) |
1498 | if (ev.xconfigure.send_event) |
1456 | { |
1499 | { |
1457 | x = ev.xconfigure.x; |
1500 | x = ev.xconfigure.x; |
1458 | y = ev.xconfigure.y; |
1501 | y = ev.xconfigure.y; |
1459 | } |
1502 | } |
1460 | else |
1503 | else |
1461 | get_window_origin (x, y); |
1504 | get_window_origin (x, y); |
1462 | |
1505 | |
1463 | if (bg_set_position (x, y) |
1506 | if (x != parent_x || y != parent_y) |
1464 | || !(bg_flags & BG_IS_VALID)) |
1507 | { |
|
|
1508 | parent_x = x; |
|
|
1509 | parent_y = y; |
|
|
1510 | HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END)); |
1465 | moved = true; |
1511 | moved = true; |
|
|
1512 | } |
1466 | } |
1513 | } |
1467 | #endif |
|
|
1468 | |
1514 | |
1469 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
1515 | if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
1470 | { |
1516 | { |
1471 | seen_resize = 1; |
1517 | seen_resize = 1; |
1472 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
1518 | resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
1473 | } |
1519 | } |
1474 | else |
1520 | else |
1475 | { |
1521 | { |
1476 | #ifdef HAVE_BG_PIXMAP |
1522 | #ifdef HAVE_BG_PIXMAP |
1477 | if (moved) |
1523 | if (moved) |
1478 | { |
|
|
1479 | if (mapped) |
|
|
1480 | update_background (); |
1524 | update_background (); |
1481 | else |
|
|
1482 | bg_invalidate (); |
|
|
1483 | } |
|
|
1484 | #endif |
1525 | #endif |
1485 | } |
1526 | } |
1486 | |
1527 | |
1487 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1528 | HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1488 | } |
1529 | } |
… | |
… | |
1500 | selection_send (ev.xselectionrequest); |
1541 | selection_send (ev.xselectionrequest); |
1501 | break; |
1542 | break; |
1502 | |
1543 | |
1503 | case MapNotify: |
1544 | case MapNotify: |
1504 | #ifdef HAVE_BG_PIXMAP |
1545 | #ifdef HAVE_BG_PIXMAP |
1505 | /* This is needed specifically to fix the case of no window manager or a |
1546 | // This is needed at startup for the case of no window manager |
1506 | * non-reparenting window manager. In those cases we never get first |
1547 | // or a non-reparenting window manager and also because we |
1507 | * ConfigureNotify. Also that speeds startup under normal WM, by taking |
1548 | // defer bg image updates if the window is not mapped. The |
1508 | * care of multiplicity of ConfigureNotify events arriving while WM does |
1549 | // short delay is to optimize for multiple ConfigureNotify |
1509 | * reparenting. |
1550 | // events at startup when the window manager reparents the |
1510 | * We should not render background immediately, as there could be several |
1551 | // window, so as to perform the computation after we have |
1511 | * ConfigureNotify's to follow. Lets take care of all of them in one scoop |
1552 | // received all of them. |
1512 | * by scheduling background redraw as soon as we can, but giving a short |
1553 | if (bg_img == 0) |
1513 | * bit of time for ConfigureNotifies to arrive. |
|
|
1514 | * We should render background PRIOR to drawing any text, but AFTER all |
|
|
1515 | * of ConfigureNotifys for the best results. |
|
|
1516 | */ |
|
|
1517 | if (!(bg_flags & BG_IS_VALID)) |
|
|
1518 | update_background_ev.start (0.025); |
1554 | update_background_ev.start (0.025); |
1519 | #endif |
1555 | #endif |
1520 | mapped = 1; |
1556 | mapped = 1; |
1521 | #ifdef TEXT_BLINK |
1557 | #ifdef TEXT_BLINK |
1522 | text_blink_ev.start (); |
1558 | text_blink_ev.start (); |
… | |
… | |
1562 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) |
1598 | while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) |
1563 | ; |
1599 | ; |
1564 | |
1600 | |
1565 | if (scrollBar.state && ev.xany.window == scrollBar.win) |
1601 | if (scrollBar.state && ev.xany.window == scrollBar.win) |
1566 | { |
1602 | { |
1567 | scrollBar.state = STATE_IDLE; |
1603 | scrollBar.state = SB_STATE_IDLE; |
1568 | scrollBar.show (0); |
1604 | scrollBar.show (0); |
1569 | } |
1605 | } |
1570 | } |
1606 | } |
1571 | break; |
1607 | break; |
1572 | |
1608 | |
… | |
… | |
1614 | |
1650 | |
1615 | #ifdef SELECTION_SCROLLING |
1651 | #ifdef SELECTION_SCROLLING |
1616 | if (ev.xbutton.y < int_bwidth |
1652 | if (ev.xbutton.y < int_bwidth |
1617 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1653 | || Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1618 | { |
1654 | { |
|
|
1655 | page_dirn scroll_selection_dir; |
1619 | int dist; |
1656 | int dist; |
1620 | |
1657 | |
1621 | /* don't clobber the current delay if we are |
1658 | /* don't clobber the current delay if we are |
1622 | * already in the middle of scrolling. |
1659 | * already in the middle of scrolling. |
1623 | */ |
1660 | */ |
… | |
… | |
1638 | dist = int_bwidth - ev.xbutton.y; |
1675 | dist = int_bwidth - ev.xbutton.y; |
1639 | } |
1676 | } |
1640 | else |
1677 | else |
1641 | { |
1678 | { |
1642 | scroll_selection_dir = DN; |
1679 | scroll_selection_dir = DN; |
1643 | dist = ev.xbutton.y - (int_bwidth + height); |
1680 | dist = ev.xbutton.y - (int_bwidth + vt_height); |
1644 | } |
1681 | } |
1645 | |
1682 | |
1646 | scroll_selection_lines = Pixel2Height (dist) |
1683 | scroll_selection_lines = Pixel2Height (dist) |
1647 | / SELECTION_SCROLL_LINE_SPEEDUP |
1684 | / SELECTION_SCROLL_LINE_SPEEDUP |
1648 | + 1; |
1685 | + 1; |
1649 | min_it (scroll_selection_lines, |
1686 | min_it (scroll_selection_lines, |
1650 | SELECTION_SCROLL_MAX_LINES); |
1687 | SELECTION_SCROLL_MAX_LINES); |
|
|
1688 | scroll_selection_lines *= scroll_selection_dir; |
1651 | } |
1689 | } |
1652 | else |
1690 | else |
1653 | { |
1691 | { |
1654 | /* we are within the text window, so we |
1692 | /* we are within the text window, so we |
1655 | * shouldn't be scrolling |
1693 | * shouldn't be scrolling |
… | |
… | |
1660 | #ifdef MOUSE_THRESHOLD |
1698 | #ifdef MOUSE_THRESHOLD |
1661 | } |
1699 | } |
1662 | #endif |
1700 | #endif |
1663 | } |
1701 | } |
1664 | } |
1702 | } |
1665 | else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win) |
1703 | else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win) |
1666 | { |
1704 | { |
1667 | while (XCheckTypedWindowEvent (dpy, scrollBar.win, |
1705 | while (XCheckTypedWindowEvent (dpy, scrollBar.win, |
1668 | MotionNotify, &ev)) |
1706 | MotionNotify, &ev)) |
1669 | ; |
1707 | ; |
1670 | |
1708 | |
1671 | XQueryPointer (dpy, scrollBar.win, |
1709 | XQueryPointer (dpy, scrollBar.win, |
1672 | &unused_root, &unused_child, |
1710 | &unused_root, &unused_child, |
1673 | &unused_root_x, &unused_root_y, |
1711 | &unused_root_x, &unused_root_y, |
1674 | &ev.xbutton.x, &ev.xbutton.y, |
1712 | &ev.xbutton.x, &ev.xbutton.y, |
1675 | &unused_mask); |
1713 | &unused_mask); |
1676 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1714 | scr_move_to (scrollBar.position (ev.xbutton.y) - csrO, |
1677 | scrollBar.size ()); |
1715 | scrollBar.size ()); |
1678 | want_refresh = 1; |
1716 | want_refresh = 1; |
1679 | scrollBar.show (1); |
1717 | scrollBar.show (1); |
1680 | } |
1718 | } |
1681 | break; |
1719 | break; |
1682 | } |
1720 | } |
1683 | |
1721 | |
1684 | #if defined(CURSOR_BLINK) |
1722 | #if defined(CURSOR_BLINK) |
1685 | if (option (Opt_cursorBlink) && ev.type == KeyPress) |
1723 | if (ev.type == KeyPress) |
1686 | { |
|
|
1687 | if (hidden_cursor) |
|
|
1688 | { |
|
|
1689 | hidden_cursor = 0; |
|
|
1690 | want_refresh = 1; |
|
|
1691 | } |
|
|
1692 | |
|
|
1693 | cursor_blink_ev.again (); |
1724 | cursor_blink_reset (); |
1694 | } |
|
|
1695 | #endif |
1725 | #endif |
1696 | |
1726 | |
1697 | #if defined(POINTER_BLANK) |
1727 | #if defined(POINTER_BLANK) |
1698 | if (option (Opt_pointerBlank) && pointerBlankDelay > 0) |
1728 | if (option (Opt_pointerBlank) && pointerBlankDelay > 0) |
1699 | { |
1729 | { |
… | |
… | |
1710 | |
1740 | |
1711 | refresh_check (); |
1741 | refresh_check (); |
1712 | } |
1742 | } |
1713 | |
1743 | |
1714 | #if ENABLE_FRILLS |
1744 | #if ENABLE_FRILLS |
1715 | void |
1745 | void ecb_cold |
1716 | rxvt_term::set_urgency (bool enable) |
1746 | rxvt_term::set_urgency (bool enable) |
1717 | { |
1747 | { |
1718 | if (enable == urgency_hint) |
1748 | if (enable == urgency_hint) |
1719 | return; |
1749 | return; |
1720 | |
1750 | |
1721 | if (XWMHints *h = XGetWMHints (dpy, parent)) |
1751 | if (XWMHints *h = XGetWMHints (dpy, parent)) |
1722 | { |
1752 | { |
1723 | h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); |
1753 | h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); |
1724 | XSetWMHints (dpy, parent, h); |
1754 | XSetWMHints (dpy, parent, h); |
1725 | urgency_hint = enable; |
1755 | urgency_hint = enable; |
|
|
1756 | XFree (h); |
1726 | } |
1757 | } |
1727 | } |
1758 | } |
1728 | #endif |
1759 | #endif |
1729 | |
1760 | |
1730 | void |
1761 | void ecb_cold |
1731 | rxvt_term::focus_in () |
1762 | rxvt_term::focus_in () |
1732 | { |
1763 | { |
1733 | if (!focus) |
1764 | if (!focus) |
1734 | { |
1765 | { |
1735 | focus = 1; |
1766 | focus = 1; |
… | |
… | |
1760 | |
1791 | |
1761 | HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); |
1792 | HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); |
1762 | } |
1793 | } |
1763 | } |
1794 | } |
1764 | |
1795 | |
1765 | void |
1796 | void ecb_cold |
1766 | rxvt_term::focus_out () |
1797 | rxvt_term::focus_out () |
1767 | { |
1798 | { |
1768 | if (focus) |
1799 | if (focus) |
1769 | { |
1800 | { |
1770 | focus = 0; |
1801 | focus = 0; |
… | |
… | |
1803 | |
1834 | |
1804 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
1835 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
1805 | } |
1836 | } |
1806 | } |
1837 | } |
1807 | |
1838 | |
1808 | void |
1839 | void ecb_cold |
1809 | rxvt_term::update_fade_color (unsigned int idx) |
1840 | rxvt_term::update_fade_color (unsigned int idx) |
1810 | { |
1841 | { |
1811 | #if OFF_FOCUS_FADING |
1842 | #if OFF_FOCUS_FADING |
1812 | if (rs[Rs_fade]) |
1843 | if (rs[Rs_fade]) |
1813 | { |
1844 | { |
… | |
… | |
1816 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
1847 | pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
1817 | } |
1848 | } |
1818 | #endif |
1849 | #endif |
1819 | } |
1850 | } |
1820 | |
1851 | |
1821 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
1852 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
1822 | void |
1853 | void ecb_hot |
1823 | rxvt_term::rootwin_cb (XEvent &ev) |
1854 | rxvt_term::rootwin_cb (XEvent &ev) |
1824 | { |
1855 | { |
1825 | make_current (); |
1856 | make_current (); |
1826 | |
1857 | |
1827 | if (SHOULD_INVOKE (HOOK_ROOT_EVENT) |
1858 | if (SHOULD_INVOKE (HOOK_ROOT_EVENT) |
1828 | && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) |
1859 | && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) |
1829 | return; |
1860 | return; |
1830 | |
1861 | |
1831 | # if ENABLE_TRANSPARENCY |
|
|
1832 | switch (ev.type) |
1862 | switch (ev.type) |
1833 | { |
1863 | { |
1834 | case PropertyNotify: |
1864 | case PropertyNotify: |
1835 | /* |
1865 | /* |
1836 | * if user used some Esetroot compatible prog to set the root bg, |
1866 | * if user used some Esetroot compatible prog to set the root bg, |
1837 | * use the property to determine the pixmap. We use it later on. |
1867 | * use the property to determine the pixmap. We use it later on. |
1838 | */ |
1868 | */ |
1839 | if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] |
1869 | if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] |
1840 | || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) |
1870 | || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) |
1841 | { |
1871 | { |
1842 | bg_set_root_pixmap (); |
1872 | #if BG_IMAGE_FROM_ROOT |
|
|
1873 | if (option (Opt_transparent)) |
|
|
1874 | { |
|
|
1875 | rxvt_img::new_from_root (this)->replace (root_img); |
1843 | update_background (); |
1876 | update_background (); |
|
|
1877 | } |
|
|
1878 | #endif |
|
|
1879 | HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END)); |
1844 | } |
1880 | } |
1845 | |
1881 | |
1846 | break; |
1882 | break; |
1847 | } |
1883 | } |
1848 | # endif |
|
|
1849 | |
1884 | |
1850 | refresh_check (); |
1885 | refresh_check (); |
1851 | } |
1886 | } |
1852 | #endif |
1887 | #endif |
1853 | |
1888 | |
… | |
… | |
1876 | iso14755_54 (ev.x, ev.y); |
1911 | iso14755_54 (ev.x, ev.y); |
1877 | return; |
1912 | return; |
1878 | } |
1913 | } |
1879 | #endif |
1914 | #endif |
1880 | |
1915 | |
1881 | clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
1916 | clickintime = ev.time - MEvent.time < multiClickTime; |
1882 | |
1917 | |
1883 | if (reportmode) |
1918 | if (reportmode) |
1884 | { |
1919 | { |
1885 | /* mouse report from vt window */ |
1920 | /* mouse report from vt window */ |
1886 | /* save the xbutton state (for ButtonRelease) */ |
1921 | /* save the xbutton state (for ButtonRelease) */ |
… | |
… | |
1977 | if (scrollBar.upButton (ev.y)) |
2012 | if (scrollBar.upButton (ev.y)) |
1978 | direction = UP; /* up */ |
2013 | direction = UP; /* up */ |
1979 | else if (scrollBar.dnButton (ev.y)) |
2014 | else if (scrollBar.dnButton (ev.y)) |
1980 | direction = DN; /* down */ |
2015 | direction = DN; /* down */ |
1981 | |
2016 | |
1982 | scrollBar.state = STATE_IDLE; |
2017 | scrollBar.state = SB_STATE_IDLE; |
1983 | /* |
2018 | /* |
1984 | * Rxvt-style scrollbar: |
2019 | * Rxvt-style scrollbar: |
1985 | * move up if mouse is above slider |
2020 | * move up if mouse is above slider |
1986 | * move dn if mouse is below slider |
2021 | * move dn if mouse is below slider |
1987 | * |
2022 | * |
… | |
… | |
2026 | cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
2061 | cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
2027 | #endif |
2062 | #endif |
2028 | if (scr_page (direction, 1)) |
2063 | if (scr_page (direction, 1)) |
2029 | { |
2064 | { |
2030 | if (direction == UP) |
2065 | if (direction == UP) |
2031 | scrollBar.state = STATE_UP; |
2066 | scrollBar.state = SB_STATE_UP; |
2032 | else |
2067 | else |
2033 | scrollBar.state = STATE_DOWN; |
2068 | scrollBar.state = SB_STATE_DOWN; |
2034 | } |
2069 | } |
2035 | } |
2070 | } |
2036 | else |
2071 | else |
2037 | switch (ev.button) |
2072 | switch (ev.button) |
2038 | { |
2073 | { |
2039 | case Button2: |
2074 | case Button2: |
2040 | switch (scrollBar.align) |
2075 | switch (scrollBar.align) |
2041 | { |
2076 | { |
2042 | case R_SB_ALIGN_TOP: |
2077 | case SB_ALIGN_TOP: |
2043 | csrO = 0; |
2078 | csrO = 0; |
2044 | break; |
2079 | break; |
2045 | case R_SB_ALIGN_CENTRE: |
2080 | case SB_ALIGN_CENTRE: |
2046 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
2081 | csrO = (scrollBar.bot - scrollBar.top) / 2; |
2047 | break; |
2082 | break; |
2048 | case R_SB_ALIGN_BOTTOM: |
2083 | case SB_ALIGN_BOTTOM: |
2049 | csrO = scrollBar.bot - scrollBar.top; |
2084 | csrO = scrollBar.bot - scrollBar.top; |
2050 | break; |
2085 | break; |
2051 | } |
2086 | } |
2052 | |
2087 | |
2053 | if (scrollBar.style == R_SB_XTERM |
2088 | if (scrollBar.style == SB_STYLE_XTERM |
2054 | || scrollbar_above_slider (ev.y) |
2089 | || scrollBar.above_slider (ev.y) |
2055 | || scrollbar_below_slider (ev.y)) |
2090 | || scrollBar.below_slider (ev.y)) |
2056 | scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ()); |
2091 | scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ()); |
2057 | |
2092 | |
2058 | scrollBar.state = STATE_MOTION; |
2093 | scrollBar.state = SB_STATE_MOTION; |
2059 | break; |
2094 | break; |
2060 | |
2095 | |
2061 | case Button1: |
2096 | case Button1: |
2062 | if (scrollBar.align == R_SB_ALIGN_CENTRE) |
2097 | if (scrollBar.align == SB_ALIGN_CENTRE) |
2063 | csrO = ev.y - scrollBar.top; |
2098 | csrO = ev.y - scrollBar.top; |
2064 | /* FALLTHROUGH */ |
2099 | /* FALLTHROUGH */ |
2065 | |
2100 | |
2066 | case Button3: |
2101 | case Button3: |
2067 | if (scrollBar.style != R_SB_XTERM) |
2102 | if (scrollBar.style != SB_STYLE_XTERM) |
2068 | { |
2103 | { |
2069 | if (scrollbar_above_slider (ev.y)) |
2104 | if (scrollBar.above_slider (ev.y)) |
2070 | # ifdef RXVT_SCROLL_FULL |
2105 | # ifdef RXVT_SCROLL_FULL |
2071 | scr_page (UP, nrow - 1); |
2106 | scr_page (UP, nrow - 1); |
2072 | # else |
2107 | # else |
2073 | scr_page (UP, nrow / 4); |
2108 | scr_page (UP, nrow / 4); |
2074 | # endif |
2109 | # endif |
2075 | else if (scrollbar_below_slider (ev.y)) |
2110 | else if (scrollBar.below_slider (ev.y)) |
2076 | # ifdef RXVT_SCROLL_FULL |
2111 | # ifdef RXVT_SCROLL_FULL |
2077 | scr_page (DN, nrow - 1); |
2112 | scr_page (DN, nrow - 1); |
2078 | # else |
2113 | # else |
2079 | scr_page (DN, nrow / 4); |
2114 | scr_page (DN, nrow / 4); |
2080 | # endif |
2115 | # endif |
2081 | else |
2116 | else |
2082 | scrollBar.state = STATE_MOTION; |
2117 | scrollBar.state = SB_STATE_MOTION; |
2083 | } |
2118 | } |
2084 | else |
2119 | else |
2085 | { |
2120 | { |
2086 | scr_page ((ev.button == Button1 ? DN : UP), |
2121 | scr_page ((ev.button == Button1 ? DN : UP), |
2087 | (nrow |
2122 | (nrow |
2088 | * scrollbar_position (ev.y) |
2123 | * scrollBar.position (ev.y) |
2089 | / scrollBar.size ())); |
2124 | / scrollBar.size ())); |
2090 | } |
2125 | } |
2091 | |
2126 | |
2092 | break; |
2127 | break; |
2093 | } |
2128 | } |
… | |
… | |
2104 | |
2139 | |
2105 | csrO = 0; /* reset csr Offset */ |
2140 | csrO = 0; /* reset csr Offset */ |
2106 | if (!bypass_keystate) |
2141 | if (!bypass_keystate) |
2107 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
2142 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
2108 | |
2143 | |
2109 | if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) |
2144 | if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN) |
2110 | { |
2145 | { |
2111 | scrollBar.state = STATE_IDLE; |
2146 | scrollBar.state = SB_STATE_IDLE; |
2112 | scrollBar.show (0); |
2147 | scrollBar.show (0); |
2113 | } |
2148 | } |
2114 | |
2149 | |
2115 | #ifdef SELECTION_SCROLLING |
2150 | #ifdef SELECTION_SCROLLING |
2116 | sel_scroll_ev.stop(); |
2151 | sel_scroll_ev.stop(); |
… | |
… | |
2136 | #ifdef MOUSE_REPORT_DOUBLECLICK |
2171 | #ifdef MOUSE_REPORT_DOUBLECLICK |
2137 | /* only report the release of 'slow' single clicks */ |
2172 | /* only report the release of 'slow' single clicks */ |
2138 | if (MEvent.button != AnyButton |
2173 | if (MEvent.button != AnyButton |
2139 | && (ev.button != MEvent.button |
2174 | && (ev.button != MEvent.button |
2140 | || (ev.time - MEvent.time |
2175 | || (ev.time - MEvent.time |
2141 | > MULTICLICK_TIME / 2))) |
2176 | > multiClickTime / 2))) |
2142 | { |
2177 | { |
2143 | MEvent.clicks = 0; |
2178 | MEvent.clicks = 0; |
2144 | MEvent.button = AnyButton; |
2179 | MEvent.button = AnyButton; |
2145 | mouse_report (ev); |
2180 | mouse_report (ev); |
2146 | } |
2181 | } |
… | |
… | |
2166 | case Button3: |
2201 | case Button3: |
2167 | selection_make (ev.time); |
2202 | selection_make (ev.time); |
2168 | break; |
2203 | break; |
2169 | |
2204 | |
2170 | case Button2: |
2205 | case Button2: |
2171 | if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? |
2206 | if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window? |
2172 | selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); |
2207 | selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); |
2173 | break; |
2208 | break; |
2174 | |
2209 | |
2175 | #ifdef MOUSE_WHEEL |
2210 | #ifdef MOUSE_WHEEL |
2176 | case Button4: |
2211 | case Button4: |
2177 | case Button5: |
2212 | case Button5: |
2178 | { |
2213 | { |
2179 | int i; |
2214 | int lines; |
2180 | page_dirn v; |
2215 | page_dirn dirn; |
2181 | |
2216 | |
2182 | v = ev.button == Button4 ? UP : DN; |
2217 | dirn = ev.button == Button4 ? UP : DN; |
2183 | |
2218 | |
2184 | if (ev.state & ShiftMask) |
2219 | if (ev.state & ShiftMask) |
2185 | i = 1; |
2220 | lines = 1; |
2186 | else if (option (Opt_mouseWheelScrollPage)) |
2221 | else if (option (Opt_mouseWheelScrollPage)) |
2187 | i = nrow - 1; |
2222 | lines = nrow - 1; |
2188 | else |
2223 | else |
2189 | i = 5; |
2224 | lines = 5; |
2190 | |
2225 | |
2191 | # ifdef MOUSE_SLIP_WHEELING |
2226 | # ifdef MOUSE_SLIP_WHEELING |
2192 | if (ev.state & ControlMask) |
2227 | if (ev.state & ControlMask) |
2193 | { |
2228 | { |
2194 | mouse_slip_wheel_speed += v ? -1 : 1; |
2229 | mouse_slip_wheel_speed += dirn; |
2195 | if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
2230 | clamp_it (mouse_slip_wheel_speed, -nrow, nrow); |
2196 | if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
|
|
2197 | |
2231 | |
2198 | if (!slip_wheel_ev.is_active ()) |
2232 | if (!slip_wheel_ev.is_active ()) |
2199 | slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
2233 | slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
2200 | } |
2234 | } |
2201 | else |
2235 | else |
2202 | # endif |
2236 | # endif |
2203 | { |
2237 | { |
2204 | scr_page (v, i); |
2238 | scr_page (dirn, lines); |
2205 | scrollBar.show (1); |
2239 | scrollBar.show (1); |
2206 | } |
2240 | } |
2207 | } |
2241 | } |
2208 | break; |
2242 | break; |
2209 | #endif |
2243 | #endif |
… | |
… | |
2211 | } |
2245 | } |
2212 | } |
2246 | } |
2213 | |
2247 | |
2214 | /*}}} */ |
2248 | /*}}} */ |
2215 | |
2249 | |
2216 | void |
2250 | void ecb_hot |
2217 | rxvt_term::cmd_parse () |
2251 | rxvt_term::cmd_parse () |
2218 | { |
2252 | { |
2219 | wchar_t ch = NOCHAR; |
2253 | wchar_t ch = NOCHAR; |
2220 | char *seq_begin; // remember start of esc-sequence here |
2254 | char *seq_begin; // remember start of esc-sequence here |
2221 | |
2255 | |
… | |
… | |
2340 | } |
2374 | } |
2341 | } |
2375 | } |
2342 | } |
2376 | } |
2343 | |
2377 | |
2344 | // read the next character |
2378 | // read the next character |
2345 | wchar_t |
2379 | wchar_t ecb_hot |
2346 | rxvt_term::next_char () NOTHROW |
2380 | rxvt_term::next_char () NOTHROW |
2347 | { |
2381 | { |
2348 | while (cmdbuf_ptr < cmdbuf_endp) |
2382 | while (cmdbuf_ptr < cmdbuf_endp) |
2349 | { |
2383 | { |
2350 | // assume 7-bit to be ascii ALWAYS |
2384 | // assume 7-bit to be ascii ALWAYS |
… | |
… | |
2362 | } |
2396 | } |
2363 | |
2397 | |
2364 | if (len == (size_t)-1) |
2398 | if (len == (size_t)-1) |
2365 | { |
2399 | { |
2366 | mbstate.reset (); // reset now undefined conversion state |
2400 | mbstate.reset (); // reset now undefined conversion state |
|
|
2401 | // a -1 might indicate that a previous incomplete char is invalid (previous return -2) |
|
|
2402 | // in which case we "erroneously" return the next byte which might be valid. |
2367 | return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
2403 | return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
2368 | } |
2404 | } |
2369 | |
2405 | |
2370 | // assume wchar == unicode |
2406 | // assume wchar == unicode |
2371 | cmdbuf_ptr += len; |
2407 | cmdbuf_ptr += len; |
… | |
… | |
2374 | |
2410 | |
2375 | return NOCHAR; |
2411 | return NOCHAR; |
2376 | } |
2412 | } |
2377 | |
2413 | |
2378 | // read the next octet |
2414 | // read the next octet |
2379 | uint32_t |
2415 | uint32_t ecb_hot |
2380 | rxvt_term::next_octet () NOTHROW |
2416 | rxvt_term::next_octet () NOTHROW |
2381 | { |
2417 | { |
2382 | return cmdbuf_ptr < cmdbuf_endp |
2418 | return cmdbuf_ptr < cmdbuf_endp |
2383 | ? (unsigned char)*cmdbuf_ptr++ |
2419 | ? (unsigned char)*cmdbuf_ptr++ |
2384 | : NOCHAR; |
2420 | : NOCHAR; |
2385 | } |
2421 | } |
2386 | |
2422 | |
2387 | static class out_of_input out_of_input; |
2423 | static class out_of_input out_of_input; |
2388 | |
2424 | |
2389 | wchar_t |
2425 | wchar_t ecb_hot |
2390 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
2426 | rxvt_term::cmd_getc () THROW ((class out_of_input)) |
2391 | { |
2427 | { |
2392 | wchar_t c = next_char (); |
2428 | wchar_t c = next_char (); |
2393 | |
2429 | |
2394 | if (c == NOCHAR) |
2430 | if (c == NOCHAR) |
2395 | throw out_of_input; |
2431 | throw out_of_input; |
2396 | |
2432 | |
2397 | return c; |
2433 | return c; |
2398 | } |
2434 | } |
2399 | |
2435 | |
2400 | uint32_t |
2436 | uint32_t ecb_hot |
2401 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
2437 | rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
2402 | { |
2438 | { |
2403 | uint32_t c = next_octet (); |
2439 | uint32_t c = next_octet (); |
2404 | |
2440 | |
2405 | if (c == NOCHAR) |
2441 | if (c == NOCHAR) |
… | |
… | |
2409 | } |
2445 | } |
2410 | |
2446 | |
2411 | /*{{{ print pipe */ |
2447 | /*{{{ print pipe */ |
2412 | /*----------------------------------------------------------------------*/ |
2448 | /*----------------------------------------------------------------------*/ |
2413 | #ifdef PRINTPIPE |
2449 | #ifdef PRINTPIPE |
2414 | FILE * |
2450 | FILE * ecb_cold |
2415 | rxvt_term::popen_printer () |
2451 | rxvt_term::popen_printer () |
2416 | { |
2452 | { |
2417 | FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w"); |
2453 | FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w"); |
2418 | |
2454 | |
2419 | if (stream == NULL) |
2455 | if (stream == NULL) |
2420 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
2456 | rxvt_warn ("can't open printer pipe, not printing.\n"); |
2421 | |
2457 | |
2422 | return stream; |
2458 | return stream; |
2423 | } |
2459 | } |
2424 | |
2460 | |
2425 | int |
2461 | int ecb_cold |
2426 | rxvt_term::pclose_printer (FILE *stream) |
2462 | rxvt_term::pclose_printer (FILE *stream) |
2427 | { |
2463 | { |
2428 | fflush (stream); |
2464 | fflush (stream); |
2429 | return pclose (stream); |
2465 | return pclose (stream); |
2430 | } |
2466 | } |
2431 | |
2467 | |
2432 | /* |
2468 | /* |
2433 | * simulate attached vt100 printer |
2469 | * simulate attached vt100 printer |
2434 | */ |
2470 | */ |
2435 | void |
2471 | void ecb_cold |
2436 | rxvt_term::process_print_pipe () |
2472 | rxvt_term::process_print_pipe () |
2437 | { |
2473 | { |
2438 | FILE *fd = popen_printer (); |
2474 | FILE *fd = popen_printer (); |
2439 | |
2475 | |
2440 | if (!fd) |
2476 | if (!fd) |
… | |
… | |
2495 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2531 | C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2496 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2532 | C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2497 | }; |
2533 | }; |
2498 | |
2534 | |
2499 | /*{{{ process non-printing single characters */ |
2535 | /*{{{ process non-printing single characters */ |
2500 | void |
2536 | void ecb_hot |
2501 | rxvt_term::process_nonprinting (unicode_t ch) |
2537 | rxvt_term::process_nonprinting (unicode_t ch) |
2502 | { |
2538 | { |
2503 | switch (ch) |
2539 | switch (ch) |
2504 | { |
2540 | { |
2505 | case C0_ESC: |
2541 | case C0_ESC: |
… | |
… | |
2535 | scr_charset_choose (0); |
2571 | scr_charset_choose (0); |
2536 | break; |
2572 | break; |
2537 | |
2573 | |
2538 | #ifdef EIGHT_BIT_CONTROLS |
2574 | #ifdef EIGHT_BIT_CONTROLS |
2539 | // 8-bit controls |
2575 | // 8-bit controls |
2540 | case 0x90: /* DCS */ |
2576 | case 0x90: /* DCS */ |
2541 | process_dcs_seq (); |
2577 | process_dcs_seq (); |
2542 | break; |
2578 | break; |
2543 | case 0x9b: /* CSI */ |
2579 | case 0x9b: /* CSI */ |
2544 | process_csi_seq (); |
2580 | process_csi_seq (); |
2545 | break; |
2581 | break; |
2546 | case 0x9d: /* OSC */ |
2582 | case 0x9d: /* OSC */ |
2547 | process_osc_seq (); |
2583 | process_osc_seq (); |
2548 | break; |
2584 | break; |
2549 | #endif |
2585 | #endif |
2550 | } |
2586 | } |
2551 | } |
2587 | } |
2552 | /*}}} */ |
2588 | /*}}} */ |
2553 | |
2589 | |
2554 | |
2590 | |
2555 | /*{{{ process VT52 escape sequences */ |
2591 | /*{{{ process VT52 escape sequences */ |
2556 | void |
2592 | void ecb_cold |
2557 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2593 | rxvt_term::process_escape_vt52 (unicode_t ch) |
2558 | { |
2594 | { |
2559 | int row, col; |
2595 | int row, col; |
2560 | |
2596 | |
2561 | switch (ch) |
2597 | switch (ch) |
… | |
… | |
2595 | break; |
2631 | break; |
2596 | case 'Z': /* identify the terminal type */ |
2632 | case 'Z': /* identify the terminal type */ |
2597 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2633 | tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2598 | break; |
2634 | break; |
2599 | case '<': /* turn off VT52 mode */ |
2635 | case '<': /* turn off VT52 mode */ |
2600 | set_privmode (PrivMode_vt52, 0); |
2636 | priv_modes &= ~PrivMode_vt52; |
2601 | break; |
2637 | break; |
2602 | case 'F': /* use special graphics character set */ |
2638 | case 'F': /* use special graphics character set */ |
2603 | case 'G': /* use regular character set */ |
2639 | case 'G': /* use regular character set */ |
2604 | /* unimplemented */ |
2640 | /* unimplemented */ |
2605 | break; |
2641 | break; |
… | |
… | |
2611 | } |
2647 | } |
2612 | /*}}} */ |
2648 | /*}}} */ |
2613 | |
2649 | |
2614 | |
2650 | |
2615 | /*{{{ process escape sequences */ |
2651 | /*{{{ process escape sequences */ |
2616 | void |
2652 | void ecb_hot |
2617 | rxvt_term::process_escape_seq () |
2653 | rxvt_term::process_escape_seq () |
2618 | { |
2654 | { |
2619 | unicode_t ch = cmd_getc (); |
2655 | unicode_t ch = cmd_getc (); |
2620 | |
2656 | |
2621 | if (priv_modes & PrivMode_vt52) |
2657 | if (priv_modes & PrivMode_vt52) |
… | |
… | |
2656 | #if !ENABLE_MINIMAL |
2692 | #if !ENABLE_MINIMAL |
2657 | case '9': |
2693 | case '9': |
2658 | scr_forwardindex (); |
2694 | scr_forwardindex (); |
2659 | break; |
2695 | break; |
2660 | #endif |
2696 | #endif |
|
|
2697 | // DECPAM/DECPNM |
2661 | case '=': |
2698 | case '=': |
|
|
2699 | priv_modes |= PrivMode_aplKP; |
|
|
2700 | break; |
2662 | case '>': |
2701 | case '>': |
2663 | set_privmode (PrivMode_aplKP, ch == '='); |
2702 | priv_modes &= ~PrivMode_aplKP; |
2664 | break; |
2703 | break; |
2665 | |
2704 | |
2666 | case C1_40: |
2705 | case C1_40: |
2667 | cmd_getc (); |
2706 | cmd_getc (); |
2668 | break; |
2707 | break; |
… | |
… | |
2770 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2809 | make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2771 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2810 | make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2772 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2811 | make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2773 | }; |
2812 | }; |
2774 | |
2813 | |
2775 | void |
2814 | void ecb_hot |
2776 | rxvt_term::process_csi_seq () |
2815 | rxvt_term::process_csi_seq () |
2777 | { |
2816 | { |
2778 | unicode_t ch, priv, i; |
2817 | unicode_t ch, priv, prev_ch, i; |
2779 | unsigned int nargs, p; |
2818 | unsigned int nargs, p; |
2780 | int n, ndef; |
2819 | int n, ndef; |
2781 | int arg[ESC_ARGS] = { }; |
2820 | int arg[ESC_ARGS] = { }; |
2782 | |
2821 | |
2783 | nargs = 0; |
2822 | nargs = 0; |
… | |
… | |
2789 | /* '<' '=' '>' '?' '!' */ |
2828 | /* '<' '=' '>' '?' '!' */ |
2790 | priv = ch; |
2829 | priv = ch; |
2791 | ch = cmd_getc (); |
2830 | ch = cmd_getc (); |
2792 | } |
2831 | } |
2793 | |
2832 | |
|
|
2833 | prev_ch = 0; |
2794 | /* read any numerical arguments */ |
2834 | /* read any numerical arguments */ |
2795 | for (n = -1; ch < CSI_ICH; ) |
2835 | for (n = -1; ch < CSI_ICH; ) |
2796 | { |
2836 | { |
2797 | if (isdigit (ch)) |
2837 | if (isdigit (ch)) |
2798 | { |
2838 | { |
… | |
… | |
2808 | n = -1; |
2848 | n = -1; |
2809 | } |
2849 | } |
2810 | else if (IS_CONTROL (ch)) |
2850 | else if (IS_CONTROL (ch)) |
2811 | process_nonprinting (ch); |
2851 | process_nonprinting (ch); |
2812 | |
2852 | |
|
|
2853 | prev_ch = ch; |
2813 | ch = cmd_getc (); |
2854 | ch = cmd_getc (); |
2814 | } |
2855 | } |
2815 | |
2856 | |
2816 | if (ch > CSI_7F) |
2857 | if (ch > CSI_7F) |
2817 | return; |
2858 | return; |
… | |
… | |
2887 | } |
2928 | } |
2888 | break; |
2929 | break; |
2889 | #endif |
2930 | #endif |
2890 | |
2931 | |
2891 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2932 | case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2892 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2933 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2893 | arg[0] = -arg[0]; |
2934 | arg[0] = -arg[0]; |
2894 | /* FALLTHROUGH */ |
2935 | /* FALLTHROUGH */ |
2895 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2936 | case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2896 | case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2937 | case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2897 | scr_gotorc (arg[0], 0, RELATIVE); |
2938 | scr_gotorc (arg[0], 0, RELATIVE); |
2898 | break; |
2939 | break; |
2899 | |
2940 | |
2900 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2941 | case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2901 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2942 | case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
… | |
… | |
3051 | scr_insert_mode (1); |
3092 | scr_insert_mode (1); |
3052 | else if (arg[0] == 20) |
3093 | else if (arg[0] == 20) |
3053 | priv_modes |= PrivMode_LFNL; |
3094 | priv_modes |= PrivMode_LFNL; |
3054 | break; |
3095 | break; |
3055 | |
3096 | |
|
|
3097 | case CSI_71: // DECSCUSR: set cursor style |
|
|
3098 | if (prev_ch == ' ') |
|
|
3099 | set_cursor_style (arg[0]); |
|
|
3100 | break; |
|
|
3101 | |
3056 | /* |
3102 | /* |
3057 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3103 | * PRIVATE USE beyond this point. All CSI_7? sequences here |
3058 | */ |
3104 | */ |
3059 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
3105 | case CSI_72: /* DECSTBM: set top and bottom margins */ |
3060 | if (nargs == 1) |
3106 | if (nargs == 1) |
… | |
… | |
3134 | break; |
3180 | break; |
3135 | |
3181 | |
3136 | //case 9: NYI, TODO, restore maximized window or maximize window |
3182 | //case 9: NYI, TODO, restore maximized window or maximize window |
3137 | default: |
3183 | default: |
3138 | if (args[0] >= 24) /* set height (chars) */ |
3184 | if (args[0] >= 24) /* set height (chars) */ |
3139 | set_widthheight ((unsigned int)width, |
3185 | set_widthheight ((unsigned int)vt_width, |
3140 | (unsigned int) (args[1] * fheight)); |
3186 | (unsigned int) (args[1] * fheight)); |
3141 | break; |
3187 | break; |
3142 | |
3188 | |
3143 | /* |
3189 | /* |
3144 | * reports - some output format copied from XTerm |
3190 | * reports - some output format copied from XTerm |
… | |
… | |
3193 | rxvt_term::get_to_st (unicode_t &ends_how) |
3239 | rxvt_term::get_to_st (unicode_t &ends_how) |
3194 | { |
3240 | { |
3195 | unicode_t ch; |
3241 | unicode_t ch; |
3196 | bool seen_esc = false; |
3242 | bool seen_esc = false; |
3197 | unsigned int n = 0; |
3243 | unsigned int n = 0; |
3198 | wchar_t string[STRING_MAX]; |
3244 | wchar_t string[CBUFSIZ]; |
3199 | |
3245 | |
3200 | while ((ch = cmd_getc ()) != NOCHAR) |
3246 | while ((ch = cmd_getc ()) != NOCHAR) |
3201 | { |
3247 | { |
3202 | if (seen_esc) |
3248 | if (seen_esc) |
3203 | { |
3249 | { |
… | |
… | |
3218 | else if (ch < 0x20) |
3264 | else if (ch < 0x20) |
3219 | return NULL; /* other control character - exit */ |
3265 | return NULL; /* other control character - exit */ |
3220 | |
3266 | |
3221 | seen_esc = false; |
3267 | seen_esc = false; |
3222 | |
3268 | |
3223 | if (n >= STRING_MAX - 1) |
3269 | if (n >= sizeof (string) - 1) |
3224 | // stop at some sane length |
3270 | // stop at some sane length |
3225 | return NULL; |
3271 | return NULL; |
3226 | |
3272 | |
3227 | string[n++] = ch; |
3273 | string[n++] = ch; |
3228 | } |
3274 | } |
… | |
… | |
3345 | &nitems, &bytes_after, &value) == Success |
3391 | &nitems, &bytes_after, &value) == Success |
3346 | && actual_type != None |
3392 | && actual_type != None |
3347 | && actual_format == 8) |
3393 | && actual_format == 8) |
3348 | str = (const char *)(value); |
3394 | str = (const char *)(value); |
3349 | |
3395 | |
3350 | tt_printf ("\033]%d;%s%c", op, str, resp); |
3396 | tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp); |
3351 | |
3397 | |
3352 | XFree (value); |
3398 | XFree (value); |
3353 | } |
3399 | } |
3354 | else |
3400 | else |
3355 | { |
3401 | { |
… | |
… | |
3423 | break; |
3469 | break; |
3424 | #endif |
3470 | #endif |
3425 | case URxvt_Color_border: |
3471 | case URxvt_Color_border: |
3426 | process_color_seq (op, Color_border, str, resp); |
3472 | process_color_seq (op, Color_border, str, resp); |
3427 | break; |
3473 | break; |
3428 | #if ENABLE_TRANSPARENCY |
3474 | |
|
|
3475 | #if BG_IMAGE_FROM_ROOT |
3429 | case URxvt_Color_tint: |
3476 | case URxvt_Color_tint: |
3430 | process_color_seq (op, Color_tint, str, resp); |
3477 | process_color_seq (op, Color_tint, str, resp); |
3431 | { |
3478 | { |
3432 | bool changed = false; |
3479 | bool changed = false; |
3433 | |
3480 | |
3434 | if (ISSET_PIXCOLOR (Color_tint)) |
3481 | if (ISSET_PIXCOLOR (Color_tint)) |
3435 | changed = bg_set_tint (pix_colors_focused [Color_tint]); |
3482 | changed = root_effects.set_tint (pix_colors_focused [Color_tint]); |
3436 | |
3483 | |
3437 | if (changed) |
3484 | if (changed) |
3438 | update_background (); |
3485 | update_background (); |
3439 | } |
3486 | } |
3440 | |
3487 | |
… | |
… | |
3444 | #if BG_IMAGE_FROM_FILE |
3491 | #if BG_IMAGE_FROM_FILE |
3445 | case Rxvt_Pixmap: |
3492 | case Rxvt_Pixmap: |
3446 | if (!strcmp (str, "?")) |
3493 | if (!strcmp (str, "?")) |
3447 | { |
3494 | { |
3448 | char str[256]; |
3495 | char str[256]; |
|
|
3496 | int h_scale = fimage.h_scale; |
|
|
3497 | int v_scale = fimage.v_scale; |
|
|
3498 | int h_align = fimage.h_align; |
|
|
3499 | int v_align = fimage.v_align; |
3449 | |
3500 | |
3450 | sprintf (str, "[%dx%d+%d+%d]", |
3501 | sprintf (str, "[%dx%d+%d+%d]", |
3451 | min (h_scale, 32767), min (v_scale, 32767), |
3502 | h_scale, v_scale, |
3452 | min (h_align, 32767), min (v_align, 32767)); |
3503 | h_align, v_align); |
3453 | process_xterm_seq (XTerm_title, str, CHAR_ST); |
3504 | process_xterm_seq (XTerm_title, str, CHAR_ST); |
3454 | } |
3505 | } |
3455 | else |
3506 | else |
3456 | { |
3507 | { |
3457 | int changed = 0; |
3508 | bool changed = false; |
3458 | |
3509 | |
3459 | if (*str != ';') |
3510 | if (*str != ';') |
3460 | { |
3511 | { |
3461 | if (bg_set_file (str)) /* change pixmap */ |
3512 | try |
3462 | { |
3513 | { |
|
|
3514 | fimage.set_file_geometry (this, str); |
3463 | changed++; |
3515 | changed = true; |
3464 | str = strchr (str, ';'); |
|
|
3465 | if (str == NULL) |
|
|
3466 | bg_set_default_geometry (); |
|
|
3467 | else |
3516 | } |
3468 | bg_set_geometry (str+1); |
3517 | catch (const class rxvt_failure_exception &e) |
|
|
3518 | { |
3469 | } |
3519 | } |
3470 | } |
3520 | } |
3471 | else |
3521 | else |
3472 | { |
3522 | { |
3473 | str++; |
3523 | str++; |
3474 | if (bg_set_geometry (str, true)) |
3524 | if (fimage.set_geometry (str, true)) |
3475 | changed++; |
3525 | changed = true; |
3476 | } |
3526 | } |
3477 | |
3527 | |
3478 | if (changed) |
3528 | if (changed) |
3479 | { |
3529 | { |
3480 | if (bg_window_position_sensitive ()) |
3530 | if (bg_window_position_sensitive ()) |
3481 | { |
3531 | { |
3482 | int x, y; |
3532 | int x, y; |
3483 | get_window_origin (x, y); |
3533 | get_window_origin (x, y); |
3484 | bg_set_position (x, y); |
3534 | parent_x = x; |
|
|
3535 | parent_y = y; |
3485 | } |
3536 | } |
3486 | update_background (); |
3537 | update_background (); |
3487 | } |
3538 | } |
3488 | } |
3539 | } |
3489 | break; |
3540 | break; |
… | |
… | |
3579 | * 's' = save |
3630 | * 's' = save |
3580 | * 'r' = restore |
3631 | * 'r' = restore |
3581 | * 't' = toggle |
3632 | * 't' = toggle |
3582 | * so no need for fancy checking |
3633 | * so no need for fancy checking |
3583 | */ |
3634 | */ |
3584 | int |
3635 | int ecb_cold |
3585 | rxvt_term::privcases (int mode, unsigned long bit) |
3636 | rxvt_term::privcases (int mode, unsigned long bit) |
3586 | { |
3637 | { |
3587 | int state; |
3638 | int state; |
3588 | |
3639 | |
3589 | if (mode == 's') |
3640 | if (mode == 's') |
3590 | { |
3641 | { |
3591 | SavedModes |= (priv_modes & bit); |
3642 | if (priv_modes & bit) |
|
|
3643 | SavedModes |= bit; |
|
|
3644 | else |
|
|
3645 | SavedModes &= ~bit; |
3592 | return -1; |
3646 | return -1; |
3593 | } |
3647 | } |
3594 | else |
3648 | else |
3595 | { |
3649 | { |
3596 | if (mode == 'r') |
3650 | if (mode == 'r') |
3597 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3651 | state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3598 | else |
3652 | else |
3599 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3653 | state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3600 | |
3654 | |
3601 | set_privmode (bit, state); |
3655 | if (state) |
|
|
3656 | priv_modes |= bit; |
|
|
3657 | else |
|
|
3658 | priv_modes &= ~bit; |
3602 | } |
3659 | } |
3603 | |
3660 | |
3604 | return state; |
3661 | return state; |
3605 | } |
3662 | } |
3606 | |
3663 | |
… | |
… | |
3615 | { |
3672 | { |
3616 | const int argval; |
3673 | const int argval; |
3617 | const unsigned long bit; |
3674 | const unsigned long bit; |
3618 | } argtopriv[] = { |
3675 | } argtopriv[] = { |
3619 | { 1, PrivMode_aplCUR }, // DECCKM |
3676 | { 1, PrivMode_aplCUR }, // DECCKM |
3620 | { 2, PrivMode_vt52 }, |
3677 | { 2, PrivMode_vt52 }, // DECANM |
3621 | { 3, PrivMode_132 }, // DECCOLM |
3678 | { 3, PrivMode_132 }, // DECCOLM |
3622 | { 4, PrivMode_smoothScroll }, // DECSCLM |
3679 | { 4, PrivMode_smoothScroll }, // DECSCLM |
3623 | { 5, PrivMode_rVideo }, // DECSCNM |
3680 | { 5, PrivMode_rVideo }, // DECSCNM |
3624 | { 6, PrivMode_relOrigin }, // DECOM |
3681 | { 6, PrivMode_relOrigin }, // DECOM |
3625 | { 7, PrivMode_Autowrap }, // DECAWM |
3682 | { 7, PrivMode_Autowrap }, // DECAWM |
3626 | // 8, auto-repeat keys // DECARM |
3683 | // 8, auto-repeat keys // DECARM |
3627 | { 9, PrivMode_MouseX10 }, |
3684 | { 9, PrivMode_MouseX10 }, |
|
|
3685 | { 12, PrivMode_BlinkingCursor }, |
3628 | // 18 end FF to printer after print screen |
3686 | // 18 end FF to printer after print screen |
3629 | // 19 Print screen prints full screen/scroll region |
3687 | // 19 Print screen prints full screen/scroll region |
3630 | { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis |
3688 | { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis |
3631 | #ifdef scrollBar_esc |
3689 | #ifdef scrollBar_esc |
3632 | { scrollBar_esc, PrivMode_scrollBar }, |
3690 | { scrollBar_esc, PrivMode_scrollBar }, |
3633 | #endif |
3691 | #endif |
3634 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3692 | { 35, PrivMode_ShiftKeys }, // rxvt extension |
3635 | // 38, tektronix mode // DECTEK |
3693 | // 38, tektronix mode // DECTEK |
3636 | { 40, PrivMode_132OK }, |
3694 | { 40, PrivMode_132OK }, |
3637 | // 41 xterm more fixes NYI |
3695 | // 41 xterm more fixes NYI |
3638 | // 45 margin bell NYI |
3696 | // 45 margin bell NYI |
3639 | // 46 start logging |
3697 | // 46 start logging |
3640 | { 47, PrivMode_Screen }, |
3698 | { 47, PrivMode_Screen }, |
3641 | { 66, PrivMode_aplKP }, // DECPAM/DECPNM |
3699 | { 66, PrivMode_aplKP }, // DECNKM |
3642 | #ifndef NO_BACKSPACE_KEY |
3700 | #ifndef NO_BACKSPACE_KEY |
3643 | { 67, PrivMode_BackSpace }, // DECBKM |
3701 | { 67, PrivMode_BackSpace }, // DECBKM |
3644 | #endif |
3702 | #endif |
3645 | { 1000, PrivMode_MouseX11 }, |
3703 | { 1000, PrivMode_MouseX11 }, |
3646 | { 1002, PrivMode_MouseBtnEvent }, |
3704 | { 1002, PrivMode_MouseBtnEvent }, |
… | |
… | |
3711 | case 2: /* VT52 mode */ |
3769 | case 2: /* VT52 mode */ |
3712 | /* oddball mode. should be set regardless of set/reset |
3770 | /* oddball mode. should be set regardless of set/reset |
3713 | * parameter. Return from VT52 mode with an ESC < from |
3771 | * parameter. Return from VT52 mode with an ESC < from |
3714 | * within VT52 mode |
3772 | * within VT52 mode |
3715 | */ |
3773 | */ |
3716 | set_privmode (PrivMode_vt52, 1); |
3774 | priv_modes |= PrivMode_vt52; |
3717 | break; |
3775 | break; |
3718 | case 3: /* 80/132 */ |
3776 | case 3: /* 80/132 */ |
3719 | if (priv_modes & PrivMode_132OK) |
3777 | if (priv_modes & PrivMode_132OK) |
3720 | set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight); |
3778 | set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight); |
3721 | break; |
3779 | break; |
… | |
… | |
3736 | if (state) /* orthogonal */ |
3794 | if (state) /* orthogonal */ |
3737 | priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); |
3795 | priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); |
3738 | break; |
3796 | break; |
3739 | #ifdef scrollBar_esc |
3797 | #ifdef scrollBar_esc |
3740 | case scrollBar_esc: |
3798 | case scrollBar_esc: |
3741 | if (scrollBar.map (state)) |
3799 | scrollBar.map (state); |
3742 | { |
|
|
3743 | resize_all_windows (0, 0, 0); |
3800 | resize_all_windows (0, 0, 0); |
3744 | scr_touch (true); |
3801 | scr_touch (true); |
3745 | } |
3802 | break; |
|
|
3803 | #endif |
|
|
3804 | #ifdef CURSOR_BLINK |
|
|
3805 | case 12: |
|
|
3806 | cursor_blink_reset (); |
3746 | break; |
3807 | break; |
3747 | #endif |
3808 | #endif |
3748 | case 25: /* visible/invisible cursor */ |
3809 | case 25: /* visible/invisible cursor */ |
3749 | scr_cursor_visible (state); |
3810 | scr_cursor_visible (state); |
3750 | break; |
3811 | break; |
… | |
… | |
3805 | } |
3866 | } |
3806 | } |
3867 | } |
3807 | /*}}} */ |
3868 | /*}}} */ |
3808 | |
3869 | |
3809 | /*{{{ process sgr sequences */ |
3870 | /*{{{ process sgr sequences */ |
3810 | void |
3871 | void ecb_hot |
3811 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3872 | rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3812 | { |
3873 | { |
3813 | unsigned int i; |
3874 | unsigned int i; |
3814 | short rendset; |
3875 | short rendset; |
3815 | int rendstyle; |
3876 | int rendstyle; |
… | |
… | |
3956 | break; |
4017 | break; |
3957 | #endif |
4018 | #endif |
3958 | } |
4019 | } |
3959 | } |
4020 | } |
3960 | } |
4021 | } |
|
|
4022 | |
|
|
4023 | void |
|
|
4024 | rxvt_term::set_cursor_style (int style) |
|
|
4025 | { |
|
|
4026 | if (!IN_RANGE_INC (style, 0, 6)) |
|
|
4027 | return; |
|
|
4028 | |
|
|
4029 | if (style == 0) |
|
|
4030 | style = 1; |
|
|
4031 | |
|
|
4032 | cursor_type = (style - 1) / 2; |
|
|
4033 | set_option (Opt_cursorUnderline, cursor_type == 1); |
|
|
4034 | |
|
|
4035 | #ifdef CURSOR_BLINK |
|
|
4036 | set_option (Opt_cursorBlink, style & 1); |
|
|
4037 | cursor_blink_reset (); |
|
|
4038 | #endif |
|
|
4039 | |
|
|
4040 | want_refresh = 1; |
|
|
4041 | } |
3961 | /*}}} */ |
4042 | /*}}} */ |
3962 | |
4043 | |
3963 | /* ------------------------------------------------------------------------- */ |
4044 | /* ---------------------------------------------------------------------- */ |
|
|
4045 | /* Write data to the pty as typed by the user, pasted with the mouse, |
|
|
4046 | * or generated by us in response to a query ESC sequence. |
|
|
4047 | */ |
3964 | |
4048 | |
3965 | /* |
4049 | /* |
3966 | * Send printf () formatted output to the command. |
4050 | * Send printf () formatted output to the command. |
3967 | * Only use for small amounts of data. |
4051 | * Only use for small amounts of data. |
3968 | */ |
4052 | */ |
… | |
… | |
3976 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4060 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3977 | va_end (arg_ptr); |
4061 | va_end (arg_ptr); |
3978 | tt_write (buf, strlen (buf)); |
4062 | tt_write (buf, strlen (buf)); |
3979 | } |
4063 | } |
3980 | |
4064 | |
3981 | /* ---------------------------------------------------------------------- */ |
|
|
3982 | /* Write data to the pty as typed by the user, pasted with the mouse, |
4065 | /* Write data to the pty as typed by the user. */ |
3983 | * or generated by us in response to a query ESC sequence. |
4066 | void |
3984 | */ |
4067 | rxvt_term::tt_write_user_input (const char *data, unsigned int len) |
3985 | static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
4068 | { |
|
|
4069 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
|
|
4070 | return; |
|
|
4071 | |
|
|
4072 | if (option (Opt_scrollTtyKeypress)) |
|
|
4073 | if (view_start) |
|
|
4074 | { |
|
|
4075 | view_start = 0; |
|
|
4076 | want_refresh = 1; |
|
|
4077 | } |
|
|
4078 | |
|
|
4079 | tt_write_ (data, len); |
|
|
4080 | } |
3986 | |
4081 | |
3987 | void |
4082 | void |
3988 | rxvt_term::tt_write (const char *data, unsigned int len) |
4083 | rxvt_term::tt_write (const char *data, unsigned int len) |
3989 | { |
4084 | { |
3990 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
4085 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
3991 | return; |
4086 | return; |
3992 | |
4087 | |
|
|
4088 | tt_write_ (data, len); |
|
|
4089 | } |
|
|
4090 | |
|
|
4091 | static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
|
|
4092 | |
|
|
4093 | void |
|
|
4094 | rxvt_term::tt_write_ (const char *data, unsigned int len) |
|
|
4095 | { |
3993 | if (pty->pty < 0) |
4096 | if (pty->pty < 0) |
3994 | return; |
4097 | return; |
3995 | |
4098 | |
3996 | if (v_buflen == 0) |
4099 | if (v_buflen == 0) |
3997 | { |
4100 | { |