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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.453 by sf-exg, Wed Aug 18 17:45:42 2010 UTC vs.
Revision 1.547 by sf-exg, Tue Apr 29 12:51:41 2014 UTC

… …
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) 2003-2007 Marc Lehmann <pcg@goof.com> 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 2 of the License, or
… …
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
136void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y) 137rxvt_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
163void 163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_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 - 4 && 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
259void 263void ecb_cold
260rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
261{ 265{
262 wchar_t ch[2];
263
264 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
265 ch[1] = 0;
266 267
267 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
268 { 269 {
269 char mb[16]; 270 char mb[MB_LEN_MAX];
270 int len; 271 int len;
271 272
272 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
273 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
274 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
275 else 276 else
276 { 277 {
277 mb[0] = ch[0]; 278 mb[0] = ch;
278 len = 1; 279 len = 1;
279 } 280 }
280 281
281 if (len > 0) 282 if (len > 0)
282 tt_write (mb, len); 283 tt_write (mb, len);
… …
285 } 286 }
286 287
287 iso14755buf = 0; 288 iso14755buf = 0;
288} 289}
289 290
290static int 291static int ecb_cold
291hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
292{ 293{
293 // check whether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
294 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
295 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
… …
304 305
305 return -1; 306 return -1;
306} 307}
307#endif 308#endif
308 309
309static inline KeySym 310static inline KeySym ecb_cold
310translate_keypad (KeySym keysym, bool kp) 311translate_keypad (KeySym keysym, bool kp)
311{ 312{
312#ifdef XK_KP_Home 313#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = { 314 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home 315 XK_KP_7, // XK_KP_Home
… …
340# endif 341# endif
341#endif 342#endif
342 return keysym; 343 return keysym;
343} 344}
344 345
345static inline int 346static inline int ecb_cold
346map_function_key (KeySym keysym) 347map_function_key (KeySym keysym)
347{ 348{
348 int param = 0; 349 int param = 0;
349 350
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) 351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
… …
399 break; 400 break;
400 } 401 }
401 return param; 402 return param;
402} 403}
403 404
404void 405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
405rxvt_term::key_press (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
406{ 416{
407 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
408 KeySym keysym; 418 KeySym keysym;
409 int valid_keysym; 419 int valid_keysym;
410 char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ + 1];
421 char *kbuf = rkbuf + 1;
411 422
412#if ISO_14755 423#if ISO_14755
413 if (iso14755buf & ISO_14755_52) 424 if (iso14755buf & ISO_14755_52)
414 return; 425 return;
415#endif 426#endif
… …
424 ctrl = ev.state & ControlMask; 435 ctrl = ev.state & ControlMask;
425 meta = ev.state & ModMetaMask; 436 meta = ev.state & ModMetaMask;
426 437
427 kbuf[0] = 0; 438 kbuf[0] = 0;
428 439
429#ifdef USE_XIM 440#if USE_XIM
430 if (Input_Context) 441 if (Input_Context)
431 { 442 {
432 Status status_return; 443 Status status_return;
433 444
434#if 0 445#if 0
… …
485 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
486 } 497 }
487 498
488 if (valid_keysym) 499 if (valid_keysym)
489 { 500 {
501 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
502 {
503 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
504 unsigned int newlen = 1;
505
506 if (ev.state & ModNumLockMask)
507 kp = false;
508
509 keysym = translate_keypad (keysym, kp);
510
511 switch (keysym)
512 {
513#ifndef NO_BACKSPACE_KEY
514 case XK_BackSpace:
515 if (priv_modes & PrivMode_HaveBackSpace)
516 {
517 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
518 ^ !!ctrl) ? '\b' : '\177';
519 kbuf[1] = '\0';
520 }
521 else
522 strcpy (kbuf, rs[Rs_backspace_key]);
523 break;
524#endif
525#ifndef NO_DELETE_KEY
526 case XK_Delete:
527 strcpy (kbuf, rs[Rs_delete_key]);
528 break;
529#endif
530 case XK_Tab:
531 if (shft)
532 strcpy (kbuf, "\033[Z");
533 else
534 {
535#ifdef CTRL_TAB_MAKES_META
536 if (ctrl)
537 meta = 1;
538#endif
539#ifdef MOD4_TAB_MAKES_META
540 if (ev.state & Mod4Mask)
541 meta = 1;
542#endif
543 newlen = 0;
544 }
545 break;
546
547 case XK_Up: /* "\033[A" */
548 case XK_Down: /* "\033[B" */
549 case XK_Right: /* "\033[C" */
550 case XK_Left: /* "\033[D" */
551 strcpy (kbuf, "\033[Z");
552 kbuf[2] = "DACB"[keysym - XK_Left];
553 /* do Shift first */
554 if (shft)
555 kbuf[2] = "dacb"[keysym - XK_Left];
556 else if (ctrl)
557 {
558 kbuf[1] = 'O';
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 }
561 else if (priv_modes & PrivMode_aplCUR)
562 kbuf[1] = 'O';
563 break;
564
565 case XK_KP_Enter:
566 /* allow shift to override */
567 if (kp)
568 {
569 strcpy (kbuf, "\033OM");
570 break;
571 }
572
573 /* FALLTHROUGH */
574
575 case XK_Return:
576 if (priv_modes & PrivMode_LFNL)
577 {
578 kbuf[0] = '\015';
579 kbuf[1] = '\012';
580 kbuf[2] = '\0';
581 }
582 else
583 {
584 kbuf[0] = '\015';
585 kbuf[1] = '\0';
586 }
587 break;
588
589 case XK_KP_F1: /* "\033OP" */
590 case XK_KP_F2: /* "\033OQ" */
591 case XK_KP_F3: /* "\033OR" */
592 case XK_KP_F4: /* "\033OS" */
593 strcpy (kbuf, "\033OP");
594 kbuf[2] += (keysym - XK_KP_F1);
595 break;
596
597 case XK_KP_Multiply: /* "\033Oj" : "*" */
598 case XK_KP_Add: /* "\033Ok" : "+" */
599 case XK_KP_Separator: /* "\033Ol" : "," */
600 case XK_KP_Subtract: /* "\033Om" : "-" */
601 case XK_KP_Decimal: /* "\033On" : "." */
602 case XK_KP_Divide: /* "\033Oo" : "/" */
603 case XK_KP_0: /* "\033Op" : "0" */
604 case XK_KP_1: /* "\033Oq" : "1" */
605 case XK_KP_2: /* "\033Or" : "2" */
606 case XK_KP_3: /* "\033Os" : "3" */
607 case XK_KP_4: /* "\033Ot" : "4" */
608 case XK_KP_5: /* "\033Ou" : "5" */
609 case XK_KP_6: /* "\033Ov" : "6" */
610 case XK_KP_7: /* "\033Ow" : "7" */
611 case XK_KP_8: /* "\033Ox" : "8" */
612 case XK_KP_9: /* "\033Oy" : "9" */
613 /* allow shift to override */
614 if (kp)
615 {
616 strcpy (kbuf, "\033Oj");
617 kbuf[2] += (keysym - XK_KP_Multiply);
618 }
619 else
620 {
621 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
622 kbuf[1] = '\0';
623 }
624 break;
625
626 default:
627 {
628 int param = map_function_key (keysym);
629 if (param > 0)
630 sprintf (kbuf,"\033[%d~", param);
631 else
632 newlen = 0;
633 }
634 break;
635 }
636
637 if (newlen)
638 len = strlen (kbuf);
639
640 if (len > 0)
641 {
642 /*
643 * pass Shift/Control indicators for function keys ending with `~'
644 *
645 * eg,
646 * Prior = "ESC[5~"
647 * Shift+Prior = "ESC[5$"
648 * Ctrl+Prior = "ESC[5^"
649 * Ctrl+Shift+Prior = "ESC[5@"
650 */
651 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
652 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
653
654 /*
655 * Pass meta for all function keys, if 'meta' option set
656 */
657#ifdef META8_OPTION
658 if (meta && (meta_char == 0x80))
659 kbuf[len - 1] |= 0x80;
660#endif
661 }
662
663 }
664 else if (ctrl && keysym == XK_minus)
665 {
666 len = 1;
667 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
668 }
669 else if (keysym == XK_ISO_Left_Tab)
670 {
671 strcpy (kbuf, "\033[Z");
672 len = 3;
673 }
674 else
675 {
676#ifdef META8_OPTION
677 /* set 8-bit on */
678 if (meta && (meta_char == 0x80))
679 {
680 char *ch;
681
682 for (ch = kbuf; ch < kbuf + len; ch++)
683 *ch |= 0x80;
684
685 meta = 0;
686 }
687#endif
688 /* nil */ ;
689 }
690 }
691
692 /* escape prefix */
693 if (len && meta
694#ifdef META8_OPTION
695 && meta_char == C0_ESC
696#endif
697 )
698 {
699 *--kbuf = C0_ESC;
700 len++;
701 }
702
703 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
704 return;
705
706 if (valid_keysym)
707 {
490#ifdef KEYSYM_RESOURCE 708#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state)) 709 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
492 return; 710 return;
493#endif 711#endif
494 712
495 if (saveLines) 713 if (saveLines)
496 { 714 {
… …
509#endif 727#endif
510 max_it (lnsppg, 1); 728 max_it (lnsppg, 1);
511 729
512 if (keysym == XK_Prior) 730 if (keysym == XK_Prior)
513 { 731 {
514 scr_page (UP, lnsppg); 732 scr_page (lnsppg);
515 return; 733 return;
516 } 734 }
517 else if (keysym == XK_Next) 735 else if (keysym == XK_Next)
518 { 736 {
519 scr_page (DN, lnsppg); 737 scr_page (-lnsppg);
520 return; 738 return;
521 } 739 }
522 } 740 }
523#ifdef SCROLL_ON_UPDOWN_KEYS 741#ifdef SCROLL_ON_UPDOWN_KEYS
524 if (IS_SCROLL_MOD) 742 if (IS_SCROLL_MOD)
525 { 743 {
526 if (keysym == XK_Up) 744 if (keysym == XK_Up)
527 { 745 {
528 scr_page (UP, 1); 746 scr_page (1);
529 return; 747 return;
530 } 748 }
531 else if (keysym == XK_Down) 749 else if (keysym == XK_Down)
532 { 750 {
533 scr_page (DN, 1); 751 scr_page (-1);
534 return; 752 return;
535 } 753 }
536 } 754 }
537#endif 755#endif
538#ifdef SCROLL_ON_HOMEEND_KEYS 756#ifdef SCROLL_ON_HOMEEND_KEYS
539 if (IS_SCROLL_MOD) 757 if (IS_SCROLL_MOD)
540 { 758 {
541 if (keysym == XK_Home) 759 if (keysym == XK_Home)
542 { 760 {
543 scr_move_to (0, 1); 761 scr_changeview (top_row);
544 return; 762 return;
545 } 763 }
546 else if (keysym == XK_End) 764 else if (keysym == XK_End)
547 { 765 {
548 scr_move_to (1, 1); 766 scr_changeview (0);
549 return; 767 return;
550 } 768 }
551 } 769 }
552#endif 770#endif
553 } 771 }
… …
569 selection_request (ev.time); 787 selection_request (ev.time);
570 return; 788 return;
571#if TODO 789#if TODO
572 /* rxvt extras */ 790 /* rxvt extras */
573 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
574 change_font (FONT_UP);
575 return; 792 return;
576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
577 change_font (FONT_DN);
578 return; 794 return;
579#endif 795#endif
580 } 796 }
581 } 797 }
798 }
799
800 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
801 {
802 if (keysym == XK_v)
803 selection_request (ev.time, Sel_Clipboard);
804 else if (selection.len > 0)
805 {
806 free (selection.clip_text);
807 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
808 selection.clip_len = selection.len;
809 selection_grab (CurrentTime, true);
810 }
811
812 return;
582 } 813 }
583 814
584#if ENABLE_FRILLS || ISO_14755 815#if ENABLE_FRILLS || ISO_14755
585 // ISO 14755 support 816 // ISO 14755 support
586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51)) 817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
… …
641 { 872 {
642 scr_printscreen (ctrl | shft); 873 scr_printscreen (ctrl | shft);
643 return; 874 return;
644 } 875 }
645#endif 876#endif
646
647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
657 switch (keysym)
658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
689 newlen = 0;
690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
773 {
774 int param = map_function_key (keysym);
775 if (param > 0)
776 {
777 int n = sprintf (kbuf,"\033[%d~", param);
778 /*
779 * pass Shift/Control indicators for function keys ending with `~'
780 *
781 * eg,
782 * Prior = "ESC[5~"
783 * Shift+Prior = "ESC[5$"
784 * Ctrl+Prior = "ESC[5^"
785 * Ctrl+Shift+Prior = "ESC[5@"
786 */
787 kbuf[n-1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
788 }
789 else
790 newlen = 0;
791 }
792 break;
793 }
794
795 if (newlen)
796 len = strlen (kbuf);
797
798 /*
799 * Pass meta for all function keys, if 'meta' option set
800 */
801#ifdef META8_OPTION
802 if (meta && (meta_char == 0x80) && len > 0)
803 kbuf[len - 1] |= 0x80;
804#endif
805
806 }
807 else if (ctrl && keysym == XK_minus)
808 {
809 len = 1;
810 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
811 }
812 else if (keysym == XK_ISO_Left_Tab)
813 {
814 strcpy (kbuf, "\033[Z");
815 len = 3;
816 }
817 else
818 {
819#ifdef META8_OPTION
820 /* set 8-bit on */
821 if (meta && (meta_char == 0x80))
822 {
823 char *ch;
824
825 for (ch = kbuf; ch < kbuf + len; ch++)
826 *ch |= 0x80;
827
828 meta = 0;
829 }
830#endif
831 /* nil */ ;
832 }
833 } 877 }
834
835 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
836 return;
837 878
838 if (len <= 0) 879 if (len <= 0)
839 return; /* not mapped */ 880 return; /* not mapped */
840 881
841 if (option (Opt_scrollTtyKeypress)) 882 if (option (Opt_scrollTtyKeypress))
… …
843 { 884 {
844 view_start = 0; 885 view_start = 0;
845 want_refresh = 1; 886 want_refresh = 1;
846 } 887 }
847 888
848 /*
849 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
850 */
851
852 /* escape prefix */
853 if (meta
854#ifdef META8_OPTION
855 && meta_char == C0_ESC
856#endif
857 )
858 {
859 const char ch = C0_ESC;
860 tt_write (&ch, 1);
861 }
862
863 tt_write (kbuf, (unsigned int)len); 889 tt_write (kbuf, (unsigned int)len);
864} 890}
865 891
866void 892void ecb_cold
867rxvt_term::key_release (XKeyEvent &ev) 893rxvt_term::key_release (XKeyEvent &ev)
868{ 894{
869#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 895#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
870 KeySym keysym; 896 KeySym keysym;
871 897
… …
891 commit_iso14755 (); 917 commit_iso14755 ();
892 918
893 return; 919 return;
894 } 920 }
895 921
896 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 922 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
897 if (i[0] == keysym) 923 if (i[0] == keysym)
898 { 924 {
899 iso14755buf = ISO_14755_51 | i[1]; 925 iso14755buf = ISO_14755_51 | i[1];
900 commit_iso14755 (); 926 commit_iso14755 ();
901 927
… …
938 else if (keysym == XK_Control_L || keysym == XK_Control_R) 964 else if (keysym == XK_Control_L || keysym == XK_Control_R)
939 mouse_slip_wheel_speed = 0; 965 mouse_slip_wheel_speed = 0;
940#endif 966#endif
941} 967}
942 968
943#if defined (KEYSYM_RESOURCE)
944unsigned int
945rxvt_term::cmd_write (const char *str, unsigned int count)
946{
947 unsigned int n, s;
948
949 n = cmdbuf_ptr - cmdbuf_base;
950 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
951
952 if (n > 0 && s < count)
953 {
954 memmove (cmdbuf_base, cmdbuf_ptr,
955 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
956 cmdbuf_ptr = cmdbuf_base;
957 cmdbuf_endp -= n;
958 s += n;
959 }
960
961 if (count > s)
962 {
963 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
964 count = s;
965 }
966
967 for (; count--;)
968 *cmdbuf_endp++ = *str++;
969
970 cmd_parse ();
971
972 return 0;
973}
974#endif
975
976void 969void
977rxvt_term::flush () 970rxvt_term::flush ()
978{ 971{
979 flush_ev.stop (); 972 flush_ev.stop ();
980 973
981#ifdef HAVE_BG_PIXMAP 974#ifdef HAVE_IMG
982 if (bgPixmap.check_clearChanged ()) 975 if (bg_flags & BG_NEEDS_REFRESH)
983 { 976 {
984// scr_clear (true); This needs to be researched further! 977 bg_flags &= ~BG_NEEDS_REFRESH;
985 scr_touch (false); 978 scr_touch (false);
986 } 979 }
987#endif 980#endif
988 981
989 if (want_refresh) 982 if (want_refresh)
… …
1026 while (row < end_row); 1019 while (row < end_row);
1027 } 1020 }
1028 1021
1029 scr_refresh (); 1022 scr_refresh ();
1030 scrollBar.show (1); 1023 scrollBar.show (1);
1031#ifdef USE_XIM 1024#if USE_XIM
1032 IMSendSpot (); 1025 im_send_spot ();
1033#endif 1026#endif
1034 } 1027 }
1035 1028
1036 display->flush (); 1029 display->flush ();
1037} 1030}
… …
1055 flush (); 1048 flush ();
1056} 1049}
1057 1050
1058#ifdef CURSOR_BLINK 1051#ifdef CURSOR_BLINK
1059void 1052void
1053rxvt_term::cursor_blink_reset ()
1054{
1055 if (hidden_cursor)
1056 {
1057 hidden_cursor = 0;
1058 want_refresh = 1;
1059 }
1060
1061 if (option (Opt_cursorBlink))
1062 cursor_blink_ev.again ();
1063 else
1064 cursor_blink_ev.stop ();
1065}
1066
1067void
1060rxvt_term::cursor_blink_cb (ev::timer &w, int revents) 1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1061{ 1069{
1062 hidden_cursor = !hidden_cursor; 1070 hidden_cursor = !hidden_cursor;
1063 want_refresh = 1; 1071 want_refresh = 1;
1064 refresh_check (); 1072 refresh_check ();
… …
1082 1090
1083#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1084void 1092void
1085rxvt_term::cont_scroll_cb (ev::timer &w, int revents) 1093rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1086{ 1094{
1087 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 1095 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1088 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1)) 1096 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1089 { 1097 {
1090 want_refresh = 1; 1098 want_refresh = 1;
1091 refresh_check (); 1099 refresh_check ();
1092 } 1100 }
1093 else 1101 else
… …
1097 1105
1098#ifdef SELECTION_SCROLLING 1106#ifdef SELECTION_SCROLLING
1099void 1107void
1100rxvt_term::sel_scroll_cb (ev::timer &w, int revents) 1108rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1101{ 1109{
1102 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1110 if (scr_page (scroll_selection_lines))
1103 { 1111 {
1104 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1112 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1105 want_refresh = 1; 1113 want_refresh = 1;
1106 refresh_check (); 1114 refresh_check ();
1107 } 1115 }
… …
1112 1120
1113#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1121#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1114void 1122void
1115rxvt_term::slip_wheel_cb (ev::timer &w, int revents) 1123rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1116{ 1124{
1117 if (scr_changeview (view_start - mouse_slip_wheel_speed)) 1125 if (scr_page (mouse_slip_wheel_speed))
1118 { 1126 {
1119 want_refresh = 1; 1127 want_refresh = 1;
1120 refresh_check (); 1128 refresh_check ();
1121 } 1129 }
1122 1130
… …
1154 { 1162 {
1155 } 1163 }
1156} event_handler; 1164} event_handler;
1157#endif 1165#endif
1158 1166
1167/* make sure all the cmd data is at beginning of cmdbuf */
1168void
1169rxvt_term::cmdbuf_reify ()
1170{
1171 if (cmdbuf_ptr == cmdbuf_base)
1172 return;
1173
1174 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1175
1176 memmove (cmdbuf_base, cmdbuf_ptr, used);
1177 cmdbuf_ptr = cmdbuf_base;
1178 cmdbuf_endp = cmdbuf_ptr + used;
1179
1180}
1181
1182#if defined (KEYSYM_RESOURCE)
1183void
1184rxvt_term::cmdbuf_append (const char *str, size_t count)
1185{
1186 cmdbuf_reify ();
1187
1188 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1189
1190 if (count > avail)
1191 return;
1192
1193 memcpy (cmdbuf_endp, str, count);
1194 cmdbuf_endp += count;
1195
1196 cmd_parse ();
1197}
1198#endif
1199
1159bool 1200bool
1160rxvt_term::pty_fill () 1201rxvt_term::pty_fill ()
1161{ 1202{
1162 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1203 cmdbuf_reify ();
1163 1204
1164 if (CBUFSIZ == n) 1205 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1165 { 1206
1166 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1207 if (!avail)
1167 n = 0;
1168 } 1208 {
1169 1209 // normally this indicates a "too long" command sequence - just drop the data we have
1170 memmove (cmdbuf_base, cmdbuf_ptr, n);
1171 cmdbuf_ptr = cmdbuf_base; 1210 cmdbuf_ptr = cmdbuf_base;
1172 cmdbuf_endp = cmdbuf_ptr + n; 1211 cmdbuf_endp = cmdbuf_ptr;
1212 avail = CBUFSIZ;
1213 }
1173 1214
1174 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1215 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1175 1216
1176 if (r > 0) 1217 if (r > 0)
1177 { 1218 {
1178 cmdbuf_endp += r; 1219 cmdbuf_endp += r;
1179 return true; 1220 return true;
… …
1210 pty_write (); 1251 pty_write ();
1211 1252
1212 refresh_check (); 1253 refresh_check ();
1213} 1254}
1214 1255
1215void 1256void ecb_cold
1216rxvt_term::pointer_unblank () 1257rxvt_term::pointer_unblank ()
1217{ 1258{
1218 XDefineCursor (dpy, vt, TermWin_cursor); 1259 XDefineCursor (dpy, vt, TermWin_cursor);
1219 recolour_cursor (); 1260 recolour_cursor ();
1220 1261
… …
1225 pointer_ev.start (pointerBlankDelay); 1266 pointer_ev.start (pointerBlankDelay);
1226#endif 1267#endif
1227} 1268}
1228 1269
1229#ifdef POINTER_BLANK 1270#ifdef POINTER_BLANK
1230void 1271void ecb_cold
1231rxvt_term::pointer_blank () 1272rxvt_term::pointer_blank ()
1232{ 1273{
1233 if (!option (Opt_pointerBlank)) 1274 if (!option (Opt_pointerBlank))
1234 return; 1275 return;
1235 1276
… …
1237 XFlush (dpy); 1278 XFlush (dpy);
1238 1279
1239 hidden_pointer = 1; 1280 hidden_pointer = 1;
1240} 1281}
1241 1282
1242void 1283void ecb_cold
1243rxvt_term::pointer_cb (ev::timer &w, int revents) 1284rxvt_term::pointer_cb (ev::timer &w, int revents)
1244{ 1285{
1245 make_current (); 1286 make_current ();
1246 1287
1247 pointer_blank (); 1288 pointer_blank ();
… …
1253{ 1294{
1254 int button_number, key_state = 0; 1295 int button_number, key_state = 0;
1255 int x, y; 1296 int x, y;
1256 int code = 32; 1297 int code = 32;
1257 1298
1258 x = Pixel2Col (ev.x); 1299 x = Pixel2Col (ev.x) + 1;
1259 y = Pixel2Row (ev.y); 1300 y = Pixel2Row (ev.y) + 1;
1301
1260 if (ev.type == MotionNotify) 1302 if (ev.type == MotionNotify)
1261 { 1303 {
1262 if (x == mouse_row && y == mouse_col) 1304 if (x == mouse_row && y == mouse_col)
1263 return; 1305 return;
1306
1264 mouse_row = x; 1307 mouse_row = x;
1265 mouse_col = y; 1308 mouse_col = y;
1266 code += 32; 1309 code += 32;
1267 } 1310 }
1268 1311
… …
1271 else 1314 else
1272 { 1315 {
1273 button_number = MEvent.button - Button1; 1316 button_number = MEvent.button - Button1;
1274 /* add 0x3D for wheel events, like xterm does */ 1317 /* add 0x3D for wheel events, like xterm does */
1275 if (button_number >= 3) 1318 if (button_number >= 3)
1276 button_number += (64 - 3); 1319 button_number += 64 - 3;
1277 } 1320 }
1278 1321
1279 if (priv_modes & PrivMode_MouseX10) 1322 if (priv_modes & PrivMode_MouseX10)
1280 { 1323 {
1281 /* 1324 /*
… …
1313 fputc ('A', stderr); 1356 fputc ('A', stderr);
1314 if (key_state & 32) 1357 if (key_state & 32)
1315 fputc ('2', stderr); 1358 fputc ('2', stderr);
1316 fprintf (stderr, "]: <%d>, %d/%d\n", 1359 fprintf (stderr, "]: <%d>, %d/%d\n",
1317 button_number, 1360 button_number,
1318 x + 1, 1361 x,
1319 y + 1); 1362 y);
1320#endif 1363#endif
1321 1364
1365#if ENABLE_FRILLS
1366 if (priv_modes & PrivMode_ExtMouseRight)
1367 tt_printf ("\033[%d;%d;%dM",
1368 code + button_number + key_state,
1369 x,
1370 y);
1371 else if (priv_modes & PrivMode_ExtModeMouse)
1372 tt_printf ("\033[M%c%lc%lc",
1373 code + button_number + key_state,
1374 wint_t (32 + x),
1375 wint_t (32 + y));
1376 else
1377#endif
1322 tt_printf ("\033[M%c%c%c", 1378 tt_printf ("\033[M%c%c%c",
1323 (code + button_number + key_state), 1379 code + button_number + key_state,
1324 (32 + x + 1), 1380 32 + x,
1325 (32 + y + 1)); 1381 32 + y);
1326} 1382}
1327 1383
1328/*{{{ process an X event */ 1384/*{{{ process an X event */
1329void 1385void ecb_hot
1330rxvt_term::x_cb (XEvent &ev) 1386rxvt_term::x_cb (XEvent &ev)
1331{ 1387{
1332 make_current (); 1388 make_current ();
1333 1389
1334 dLocal (Display *, dpy); 1390 dLocal (Display *, dpy);
… …
1432 && ev.xfocus.mode != NotifyGrab) 1488 && ev.xfocus.mode != NotifyGrab)
1433 focus_out (); 1489 focus_out ();
1434 break; 1490 break;
1435 1491
1436 case ConfigureNotify: 1492 case ConfigureNotify:
1437 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1438 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1439 szHint.width, szHint.height);*/
1440 if (ev.xconfigure.window == parent[0]) 1493 if (ev.xconfigure.window == parent)
1441 { 1494 {
1442 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1495 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1443 ; 1496 ;
1497
1498 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1499
1500 bool moved = false;
1501#ifdef HAVE_BG_PIXMAP
1502 if (bg_window_position_sensitive ())
1503 {
1504 want_position_change = true;
1505 if (bg_img == 0)
1506 moved = true;
1507 }
1508#endif
1509
1510 if (want_position_change)
1511 {
1512 int x, y;
1513
1514 if (ev.xconfigure.send_event)
1515 {
1516 x = ev.xconfigure.x;
1517 y = ev.xconfigure.y;
1518 }
1519 else
1520 get_window_origin (x, y);
1521
1522 if (x != parent_x || y != parent_y)
1523 {
1524 parent_x = x;
1525 parent_y = y;
1526 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1527 moved = true;
1528 }
1529 }
1444 1530
1445 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1531 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1446 { 1532 {
1447 seen_resize = 1; 1533 seen_resize = 1;
1448 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1534 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1449 } 1535 }
1450 else 1536 else
1451 { 1537 {
1452#ifdef HAVE_BG_PIXMAP 1538#ifdef HAVE_BG_PIXMAP
1453 if (bgPixmap.window_position_sensitive ())
1454 {
1455 if (mapped) 1539 if (moved)
1456 update_background (); 1540 update_background ();
1457 else
1458 bgPixmap.invalidate ();
1459 }
1460#endif 1541#endif
1461 } 1542 }
1462 1543
1463 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1544 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1464 } 1545 }
1465 break; 1546 break;
1466 1547
1467 case PropertyNotify: 1548 case PropertyNotify:
1468 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1549 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1469 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1470 && ev.xproperty.state == PropertyNewValue)
1471 selection_property (ev.xproperty.window, ev.xproperty.atom);
1472
1473 break; 1550 break;
1474 1551
1475 case SelectionClear: 1552 case SelectionClear:
1476 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); 1553 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1477 break; 1554 break;
1478 1555
1479 case SelectionNotify:
1480 if (selection_wait == Sel_normal)
1481 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1482 break;
1483
1484 case SelectionRequest: 1556 case SelectionRequest:
1485 selection_send (ev.xselectionrequest); 1557 selection_send (ev.xselectionrequest);
1486 break; 1558 break;
1487 1559
1488 case MapNotify: 1560 case MapNotify:
1489#ifdef HAVE_BG_PIXMAP 1561#ifdef HAVE_BG_PIXMAP
1490 /* This is needed specifically to fix the case of no window manager or a 1562 // This is needed at startup for the case of no window manager
1491 * non-reparenting window manager. In those cases we never get first 1563 // or a non-reparenting window manager and also because we
1492 * ConfigureNotify. Also that speeds startup under normal WM, by taking 1564 // defer bg image updates if the window is not mapped. The
1493 * care of multiplicity of ConfigureNotify events arriving while WM does 1565 // short delay is to optimize for multiple ConfigureNotify
1494 * reparenting. 1566 // events at startup when the window manager reparents the
1495 * We should not render background immediately, as there could be several 1567 // window, so as to perform the computation after we have
1496 * ConfigureNotify's to follow. Lets take care of all of them in one scoop 1568 // received all of them.
1497 * by scheduling background redraw as soon as we can, but giving a short 1569 if (bg_img == 0)
1498 * bit of time for ConfigureNotifies to arrive.
1499 * We should render background PRIOR to drawing any text, but AFTER all
1500 * of ConfigureNotifys for the best results.
1501 */
1502 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1503 update_background_ev.start (0.025); 1570 update_background_ev.start (0.025);
1504#endif 1571#endif
1505 mapped = 1; 1572 mapped = 1;
1506#ifdef TEXT_BLINK 1573#ifdef TEXT_BLINK
1507 text_blink_ev.start (); 1574 text_blink_ev.start ();
… …
1522 if (ev.xany.window == vt) 1589 if (ev.xany.window == vt)
1523 { 1590 {
1524 do 1591 do
1525 { 1592 {
1526 scr_expose (ev.xexpose.x, ev.xexpose.y, 1593 scr_expose (ev.xexpose.x, ev.xexpose.y,
1527 ev.xexpose.width, ev.xexpose.height, False); 1594 ev.xexpose.width, ev.xexpose.height, false);
1528 } 1595 }
1529 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1596 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1530 1597
1531 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1598 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1532 1599
1533 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1600 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1534 { 1601 {
1535 scr_expose (ev.xexpose.x, ev.xexpose.y, 1602 scr_expose (ev.xexpose.x, ev.xexpose.y,
1536 ev.xexpose.width, ev.xexpose.height, False); 1603 ev.xexpose.width, ev.xexpose.height, false);
1537 } 1604 }
1538 1605
1539 want_refresh = 1; 1606 want_refresh = 1;
1540 } 1607 }
1541 else 1608 else
… …
1547 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1614 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1548 ; 1615 ;
1549 1616
1550 if (scrollBar.state && ev.xany.window == scrollBar.win) 1617 if (scrollBar.state && ev.xany.window == scrollBar.win)
1551 { 1618 {
1552 scrollBar.state = STATE_IDLE; 1619 scrollBar.state = SB_STATE_IDLE;
1553 scrollBar.show (0); 1620 scrollBar.show (0);
1554 } 1621 }
1555 } 1622 }
1556 break; 1623 break;
1557 1624
… …
1599 1666
1600#ifdef SELECTION_SCROLLING 1667#ifdef SELECTION_SCROLLING
1601 if (ev.xbutton.y < int_bwidth 1668 if (ev.xbutton.y < int_bwidth
1602 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1669 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1603 { 1670 {
1671 page_dirn scroll_selection_dir;
1604 int dist; 1672 int dist;
1605 1673
1606 /* don't clobber the current delay if we are 1674 /* don't clobber the current delay if we are
1607 * already in the middle of scrolling. 1675 * already in the middle of scrolling.
1608 */ 1676 */
… …
1623 dist = int_bwidth - ev.xbutton.y; 1691 dist = int_bwidth - ev.xbutton.y;
1624 } 1692 }
1625 else 1693 else
1626 { 1694 {
1627 scroll_selection_dir = DN; 1695 scroll_selection_dir = DN;
1628 dist = ev.xbutton.y - (int_bwidth + height); 1696 dist = ev.xbutton.y - (int_bwidth + vt_height);
1629 } 1697 }
1630 1698
1631 scroll_selection_lines = Pixel2Height (dist) 1699 scroll_selection_lines = Pixel2Height (dist)
1632 / SELECTION_SCROLL_LINE_SPEEDUP 1700 / SELECTION_SCROLL_LINE_SPEEDUP
1633 + 1; 1701 + 1;
1634 min_it (scroll_selection_lines, 1702 min_it (scroll_selection_lines,
1635 SELECTION_SCROLL_MAX_LINES); 1703 SELECTION_SCROLL_MAX_LINES);
1704 scroll_selection_lines *= scroll_selection_dir;
1636 } 1705 }
1637 else 1706 else
1638 { 1707 {
1639 /* we are within the text window, so we 1708 /* we are within the text window, so we
1640 * shouldn't be scrolling 1709 * shouldn't be scrolling
… …
1645#ifdef MOUSE_THRESHOLD 1714#ifdef MOUSE_THRESHOLD
1646 } 1715 }
1647#endif 1716#endif
1648 } 1717 }
1649 } 1718 }
1650 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win) 1719 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1651 { 1720 {
1652 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1721 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1653 MotionNotify, &ev)) 1722 MotionNotify, &ev))
1654 ; 1723 ;
1655 1724
1656 XQueryPointer (dpy, scrollBar.win, 1725 XQueryPointer (dpy, scrollBar.win,
1657 &unused_root, &unused_child, 1726 &unused_root, &unused_child,
1658 &unused_root_x, &unused_root_y, 1727 &unused_root_x, &unused_root_y,
1659 &ev.xbutton.x, &ev.xbutton.y, 1728 &ev.xbutton.x, &ev.xbutton.y,
1660 &unused_mask); 1729 &unused_mask);
1661 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1730 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1662 scrollBar.size ()); 1731 scrollBar.size ());
1663 want_refresh = 1; 1732 want_refresh = 1;
1664 scrollBar.show (1); 1733 scrollBar.show (1);
1665 } 1734 }
1666 break; 1735 break;
1667 } 1736 }
1668 1737
1669#if defined(CURSOR_BLINK) 1738#if defined(CURSOR_BLINK)
1670 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1739 if (ev.type == KeyPress)
1671 {
1672 if (hidden_cursor)
1673 {
1674 hidden_cursor = 0;
1675 want_refresh = 1;
1676 }
1677
1678 cursor_blink_ev.again (); 1740 cursor_blink_reset ();
1679 }
1680#endif 1741#endif
1681 1742
1682#if defined(POINTER_BLANK) 1743#if defined(POINTER_BLANK)
1683 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1744 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1684 { 1745 {
… …
1695 1756
1696 refresh_check (); 1757 refresh_check ();
1697} 1758}
1698 1759
1699#if ENABLE_FRILLS 1760#if ENABLE_FRILLS
1700void 1761void ecb_cold
1701rxvt_term::set_urgency (bool enable) 1762rxvt_term::set_urgency (bool enable)
1702{ 1763{
1703 if (enable == urgency_hint) 1764 if (enable == urgency_hint)
1704 return; 1765 return;
1705 1766
1706 if (XWMHints *h = XGetWMHints (dpy, parent[0])) 1767 if (XWMHints *h = XGetWMHints (dpy, parent))
1707 { 1768 {
1708 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); 1769 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1709 XSetWMHints (dpy, parent[0], h); 1770 XSetWMHints (dpy, parent, h);
1710 urgency_hint = enable; 1771 urgency_hint = enable;
1772 XFree (h);
1711 } 1773 }
1712} 1774}
1713#endif 1775#endif
1714 1776
1715void 1777void ecb_cold
1716rxvt_term::focus_in () 1778rxvt_term::focus_in ()
1717{ 1779{
1718 if (!focus) 1780 if (!focus)
1719 { 1781 {
1720 focus = 1; 1782 focus = 1;
1721 want_refresh = 1; 1783 want_refresh = 1;
1722 1784
1723#if USE_XIM 1785#if USE_XIM
1724 if (Input_Context != NULL) 1786 if (Input_Context != NULL)
1725 { 1787 {
1726 IMSetPosition (); 1788 im_set_position ();
1727 XSetICFocus (Input_Context); 1789 XSetICFocus (Input_Context);
1728 } 1790 }
1729#endif 1791#endif
1730#if CURSOR_BLINK 1792#if CURSOR_BLINK
1731 if (option (Opt_cursorBlink)) 1793 if (option (Opt_cursorBlink))
… …
1745 1807
1746 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); 1808 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1747 } 1809 }
1748} 1810}
1749 1811
1750void 1812void ecb_cold
1751rxvt_term::focus_out () 1813rxvt_term::focus_out ()
1752{ 1814{
1753 if (focus) 1815 if (focus)
1754 { 1816 {
1755 focus = 0; 1817 focus = 0;
… …
1788 1850
1789 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1851 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1790 } 1852 }
1791} 1853}
1792 1854
1793void 1855void ecb_cold
1794rxvt_term::update_fade_color (unsigned int idx) 1856rxvt_term::update_fade_color (unsigned int idx)
1795{ 1857{
1796#if OFF_FOCUS_FADING 1858#if OFF_FOCUS_FADING
1797 if (rs[Rs_fade]) 1859 if (rs[Rs_fade])
1798 { 1860 {
… …
1801 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1863 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1802 } 1864 }
1803#endif 1865#endif
1804} 1866}
1805 1867
1806#if ENABLE_TRANSPARENCY || ENABLE_PERL 1868#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1807void 1869void ecb_hot
1808rxvt_term::rootwin_cb (XEvent &ev) 1870rxvt_term::rootwin_cb (XEvent &ev)
1809{ 1871{
1810 make_current (); 1872 make_current ();
1811 1873
1812 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1874 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1813 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1875 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1814 return; 1876 return;
1815 1877
1816# if ENABLE_TRANSPARENCY
1817 switch (ev.type) 1878 switch (ev.type)
1818 { 1879 {
1819 case PropertyNotify: 1880 case PropertyNotify:
1820 /* 1881 /*
1821 * if user used some Esetroot compatible prog to set the root bg, 1882 * if user used some Esetroot compatible prog to set the root bg,
1822 * use the property to determine the pixmap. We use it later on. 1883 * use the property to determine the pixmap. We use it later on.
1823 */ 1884 */
1824 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1885 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1825 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1886 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1826 { 1887 {
1827 bgPixmap.set_root_pixmap (); 1888#if BG_IMAGE_FROM_ROOT
1889 if (option (Opt_transparent))
1890 {
1891 rxvt_img::new_from_root (this)->replace (root_img);
1828 update_background (); 1892 update_background ();
1893 }
1894#endif
1895 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1829 } 1896 }
1830 1897
1831 break; 1898 break;
1832 } 1899 }
1833# endif
1834 1900
1835 refresh_check (); 1901 refresh_check ();
1836} 1902}
1837#endif 1903#endif
1838 1904
… …
1962 if (scrollBar.upButton (ev.y)) 2028 if (scrollBar.upButton (ev.y))
1963 direction = UP; /* up */ 2029 direction = UP; /* up */
1964 else if (scrollBar.dnButton (ev.y)) 2030 else if (scrollBar.dnButton (ev.y))
1965 direction = DN; /* down */ 2031 direction = DN; /* down */
1966 2032
1967 scrollBar.state = STATE_IDLE; 2033 scrollBar.state = SB_STATE_IDLE;
1968 /* 2034 /*
1969 * Rxvt-style scrollbar: 2035 * Rxvt-style scrollbar:
1970 * move up if mouse is above slider 2036 * move up if mouse is above slider
1971 * move dn if mouse is below slider 2037 * move dn if mouse is below slider
1972 * 2038 *
… …
2011 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2077 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2012#endif 2078#endif
2013 if (scr_page (direction, 1)) 2079 if (scr_page (direction, 1))
2014 { 2080 {
2015 if (direction == UP) 2081 if (direction == UP)
2016 scrollBar.state = STATE_UP; 2082 scrollBar.state = SB_STATE_UP;
2017 else 2083 else
2018 scrollBar.state = STATE_DOWN; 2084 scrollBar.state = SB_STATE_DOWN;
2019 } 2085 }
2020 } 2086 }
2021 else 2087 else
2022 switch (ev.button) 2088 switch (ev.button)
2023 { 2089 {
2024 case Button2: 2090 case Button2:
2025 switch (scrollBar.align) 2091 switch (scrollBar.align)
2026 { 2092 {
2027 case R_SB_ALIGN_TOP: 2093 case SB_ALIGN_TOP:
2028 csrO = 0; 2094 csrO = 0;
2029 break; 2095 break;
2030 case R_SB_ALIGN_CENTRE: 2096 case SB_ALIGN_CENTRE:
2031 csrO = (scrollBar.bot - scrollBar.top) / 2; 2097 csrO = (scrollBar.bot - scrollBar.top) / 2;
2032 break; 2098 break;
2033 case R_SB_ALIGN_BOTTOM: 2099 case SB_ALIGN_BOTTOM:
2034 csrO = scrollBar.bot - scrollBar.top; 2100 csrO = scrollBar.bot - scrollBar.top;
2035 break; 2101 break;
2036 } 2102 }
2037 2103
2038 if (scrollBar.style == R_SB_XTERM 2104 if (scrollBar.style == SB_STYLE_XTERM
2039 || scrollbar_above_slider (ev.y) 2105 || scrollBar.above_slider (ev.y)
2040 || scrollbar_below_slider (ev.y)) 2106 || scrollBar.below_slider (ev.y))
2041 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ()); 2107 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2042 2108
2043 scrollBar.state = STATE_MOTION; 2109 scrollBar.state = SB_STATE_MOTION;
2044 break; 2110 break;
2045 2111
2046 case Button1: 2112 case Button1:
2047 if (scrollBar.align == R_SB_ALIGN_CENTRE) 2113 if (scrollBar.align == SB_ALIGN_CENTRE)
2048 csrO = ev.y - scrollBar.top; 2114 csrO = ev.y - scrollBar.top;
2049 /* FALLTHROUGH */ 2115 /* FALLTHROUGH */
2050 2116
2051 case Button3: 2117 case Button3:
2052 if (scrollBar.style != R_SB_XTERM) 2118 if (scrollBar.style != SB_STYLE_XTERM)
2053 { 2119 {
2054 if (scrollbar_above_slider (ev.y)) 2120 if (scrollBar.above_slider (ev.y))
2055# ifdef RXVT_SCROLL_FULL 2121# ifdef RXVT_SCROLL_FULL
2056 scr_page (UP, nrow - 1); 2122 scr_page (UP, nrow - 1);
2057# else 2123# else
2058 scr_page (UP, nrow / 4); 2124 scr_page (UP, nrow / 4);
2059# endif 2125# endif
2060 else if (scrollbar_below_slider (ev.y)) 2126 else if (scrollBar.below_slider (ev.y))
2061# ifdef RXVT_SCROLL_FULL 2127# ifdef RXVT_SCROLL_FULL
2062 scr_page (DN, nrow - 1); 2128 scr_page (DN, nrow - 1);
2063# else 2129# else
2064 scr_page (DN, nrow / 4); 2130 scr_page (DN, nrow / 4);
2065# endif 2131# endif
2066 else 2132 else
2067 scrollBar.state = STATE_MOTION; 2133 scrollBar.state = SB_STATE_MOTION;
2068 } 2134 }
2069 else 2135 else
2070 { 2136 {
2071 scr_page ((ev.button == Button1 ? DN : UP), 2137 scr_page ((ev.button == Button1 ? DN : UP),
2072 (nrow 2138 (nrow
2073 * scrollbar_position (ev.y) 2139 * scrollBar.position (ev.y)
2074 / scrollBar.size ())); 2140 / scrollBar.size ()));
2075 } 2141 }
2076 2142
2077 break; 2143 break;
2078 } 2144 }
… …
2089 2155
2090 csrO = 0; /* reset csr Offset */ 2156 csrO = 0; /* reset csr Offset */
2091 if (!bypass_keystate) 2157 if (!bypass_keystate)
2092 reportmode = !! (priv_modes & PrivMode_mouse_report); 2158 reportmode = !! (priv_modes & PrivMode_mouse_report);
2093 2159
2094 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 2160 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2095 { 2161 {
2096 scrollBar.state = STATE_IDLE; 2162 scrollBar.state = SB_STATE_IDLE;
2097 scrollBar.show (0); 2163 scrollBar.show (0);
2098 } 2164 }
2099 2165
2100#ifdef SELECTION_SCROLLING 2166#ifdef SELECTION_SCROLLING
2101 sel_scroll_ev.stop(); 2167 sel_scroll_ev.stop();
… …
2151 case Button3: 2217 case Button3:
2152 selection_make (ev.time); 2218 selection_make (ev.time);
2153 break; 2219 break;
2154 2220
2155 case Button2: 2221 case Button2:
2156 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2222 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2157 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2223 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2158 break; 2224 break;
2159 2225
2160#ifdef MOUSE_WHEEL 2226#ifdef MOUSE_WHEEL
2161 case Button4: 2227 case Button4:
2162 case Button5: 2228 case Button5:
2163 { 2229 {
2164 int i; 2230 int lines;
2165 page_dirn v; 2231 page_dirn dirn;
2166 2232
2167 v = ev.button == Button4 ? UP : DN; 2233 dirn = ev.button == Button4 ? UP : DN;
2168 2234
2169 if (ev.state & ShiftMask) 2235 if (ev.state & ShiftMask)
2170 i = 1; 2236 lines = 1;
2171 else if (option (Opt_mouseWheelScrollPage)) 2237 else if (option (Opt_mouseWheelScrollPage))
2172 i = nrow - 1; 2238 lines = nrow - 1;
2173 else 2239 else
2174 i = 5; 2240 lines = 5;
2175 2241
2176# ifdef MOUSE_SLIP_WHEELING 2242# ifdef MOUSE_SLIP_WHEELING
2177 if (ev.state & ControlMask) 2243 if (ev.state & ControlMask)
2178 { 2244 {
2179 mouse_slip_wheel_speed += v ? -1 : 1; 2245 mouse_slip_wheel_speed += dirn;
2180 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2246 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2181 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2182 2247
2183 if (!slip_wheel_ev.is_active ()) 2248 if (!slip_wheel_ev.is_active ())
2184 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2249 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2185 } 2250 }
2186 else 2251 else
2187# endif 2252# endif
2188 { 2253 {
2189 scr_page (v, i); 2254 scr_page (dirn, lines);
2190 scrollBar.show (1); 2255 scrollBar.show (1);
2191 } 2256 }
2192 } 2257 }
2193 break; 2258 break;
2194#endif 2259#endif
… …
2196 } 2261 }
2197} 2262}
2198 2263
2199/*}}} */ 2264/*}}} */
2200 2265
2201void 2266void ecb_hot
2202rxvt_term::cmd_parse () 2267rxvt_term::cmd_parse ()
2203{ 2268{
2204 wchar_t ch = NOCHAR; 2269 wchar_t ch = NOCHAR;
2205 char *seq_begin; // remember start of esc-sequence here 2270 char *seq_begin; // remember start of esc-sequence here
2206 2271
2207 for (;;) 2272 for (;;)
2208 { 2273 {
2209 if (expect_false (ch == NOCHAR)) 2274 if (ecb_unlikely (ch == NOCHAR))
2210 { 2275 {
2211 seq_begin = cmdbuf_ptr; 2276 seq_begin = cmdbuf_ptr;
2212 ch = next_char (); 2277 ch = next_char ();
2213 2278
2214 if (ch == NOCHAR) 2279 if (ch == NOCHAR)
2215 break; 2280 break;
2216 } 2281 }
2217 2282
2218 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)) 2283 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2219 { 2284 {
2220 if (expect_false (!seen_input)) 2285 if (ecb_unlikely (!seen_input))
2221 { 2286 {
2222 seen_input = 1; 2287 seen_input = 1;
2223 // many badly-written programs (e.g. jed) contain a race condition: 2288 // many badly-written programs (e.g. jed) contain a race condition:
2224 // they first read the screensize and then install a SIGWINCH handler. 2289 // they first read the screensize and then install a SIGWINCH handler.
2225 // some window managers resize the window early, and these programs 2290 // some window managers resize the window early, and these programs
… …
2238 wchar_t *str = buf; 2303 wchar_t *str = buf;
2239 wchar_t *eol = str + min (ncol, UBUFSIZ); 2304 wchar_t *eol = str + min (ncol, UBUFSIZ);
2240 2305
2241 for (;;) 2306 for (;;)
2242 { 2307 {
2243 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))) 2308 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2244 break; 2309 break;
2245 2310
2246 *str++ = ch; 2311 *str++ = ch;
2247 2312
2248 if (expect_false (ch == C0_LF || str >= eol)) 2313 if (ecb_unlikely (ch == C0_LF || str >= eol))
2249 { 2314 {
2250 if (ch == C0_LF) 2315 if (ch == C0_LF)
2251 nlines++; 2316 nlines++;
2252 2317
2253 refresh_count++; 2318 refresh_count++;
… …
2325 } 2390 }
2326 } 2391 }
2327} 2392}
2328 2393
2329// read the next character 2394// read the next character
2330wchar_t 2395wchar_t ecb_hot
2331rxvt_term::next_char () NOTHROW 2396rxvt_term::next_char () NOTHROW
2332{ 2397{
2333 while (cmdbuf_ptr < cmdbuf_endp) 2398 while (cmdbuf_ptr < cmdbuf_endp)
2334 { 2399 {
2335 // assume 7-bit to be ascii ALWAYS 2400 // assume 7-bit to be ascii ALWAYS
2336 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) 2401 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2337 return *cmdbuf_ptr++; 2402 return *cmdbuf_ptr++;
2338 2403
2339 wchar_t wc; 2404 wchar_t wc;
2340 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2405 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2341 2406
… …
2347 } 2412 }
2348 2413
2349 if (len == (size_t)-1) 2414 if (len == (size_t)-1)
2350 { 2415 {
2351 mbstate.reset (); // reset now undefined conversion state 2416 mbstate.reset (); // reset now undefined conversion state
2417 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2418 // in which case we "erroneously" return the next byte which might be valid.
2352 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2419 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2353 } 2420 }
2354 2421
2355 // assume wchar == unicode 2422 // assume wchar == unicode
2356 cmdbuf_ptr += len; 2423 cmdbuf_ptr += len;
… …
2359 2426
2360 return NOCHAR; 2427 return NOCHAR;
2361} 2428}
2362 2429
2363// read the next octet 2430// read the next octet
2364uint32_t 2431uint32_t ecb_hot
2365rxvt_term::next_octet () NOTHROW 2432rxvt_term::next_octet () NOTHROW
2366{ 2433{
2367 return cmdbuf_ptr < cmdbuf_endp 2434 return cmdbuf_ptr < cmdbuf_endp
2368 ? (unsigned char)*cmdbuf_ptr++ 2435 ? (unsigned char)*cmdbuf_ptr++
2369 : NOCHAR; 2436 : NOCHAR;
2370} 2437}
2371 2438
2372static class out_of_input out_of_input; 2439static class out_of_input out_of_input;
2373 2440
2374/* rxvt_cmd_getc () - Return next input character */ 2441wchar_t ecb_hot
2375/*
2376 * Return the next input character after first passing any keyboard input
2377 * to the command.
2378 */
2379wchar_t
2380rxvt_term::cmd_getc () THROW ((class out_of_input)) 2442rxvt_term::cmd_getc () THROW ((class out_of_input))
2381{ 2443{
2382 wchar_t c = next_char (); 2444 wchar_t c = next_char ();
2383 2445
2384 if (c == NOCHAR) 2446 if (c == NOCHAR)
2385 throw out_of_input; 2447 throw out_of_input;
2386 2448
2387 return c; 2449 return c;
2388} 2450}
2389 2451
2390uint32_t 2452uint32_t ecb_hot
2391rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2453rxvt_term::cmd_get8 () THROW ((class out_of_input))
2392{ 2454{
2393 uint32_t c = next_octet (); 2455 uint32_t c = next_octet ();
2394 2456
2395 if (c == NOCHAR) 2457 if (c == NOCHAR)
… …
2399} 2461}
2400 2462
2401/*{{{ print pipe */ 2463/*{{{ print pipe */
2402/*----------------------------------------------------------------------*/ 2464/*----------------------------------------------------------------------*/
2403#ifdef PRINTPIPE 2465#ifdef PRINTPIPE
2404FILE * 2466FILE * ecb_cold
2405rxvt_term::popen_printer () 2467rxvt_term::popen_printer ()
2406{ 2468{
2407 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w"); 2469 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2408 2470
2409 if (stream == NULL) 2471 if (stream == NULL)
2410 rxvt_warn ("can't open printer pipe, not printing.\n"); 2472 rxvt_warn ("can't open printer pipe, not printing.\n");
2411 2473
2412 return stream; 2474 return stream;
2413} 2475}
2414 2476
2415int 2477int ecb_cold
2416rxvt_term::pclose_printer (FILE *stream) 2478rxvt_term::pclose_printer (FILE *stream)
2417{ 2479{
2418 fflush (stream); 2480 fflush (stream);
2419 return pclose (stream); 2481 return pclose (stream);
2420} 2482}
2421 2483
2422/* 2484/*
2423 * simulate attached vt100 printer 2485 * simulate attached vt100 printer
2424 */ 2486 */
2425void 2487void ecb_cold
2426rxvt_term::process_print_pipe () 2488rxvt_term::process_print_pipe ()
2427{ 2489{
2428 FILE *fd = popen_printer (); 2490 FILE *fd = popen_printer ();
2429 2491
2430 if (!fd) 2492 if (!fd)
… …
2476 pclose_printer (fd); 2538 pclose_printer (fd);
2477} 2539}
2478#endif /* PRINTPIPE */ 2540#endif /* PRINTPIPE */
2479/*}}} */ 2541/*}}} */
2480 2542
2481/* *INDENT-OFF* */
2482enum { 2543enum {
2483 C1_40 = 0x40, 2544 C1_40 = 0x40,
2484 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2545 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2485 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2546 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2486 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2547 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2487 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2548 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2488}; 2549};
2489/* *INDENT-ON* */
2490 2550
2491/*{{{ process non-printing single characters */ 2551/*{{{ process non-printing single characters */
2492void 2552void ecb_hot
2493rxvt_term::process_nonprinting (unicode_t ch) 2553rxvt_term::process_nonprinting (unicode_t ch)
2494{ 2554{
2495 switch (ch) 2555 switch (ch)
2496 { 2556 {
2497 case C0_ESC: 2557 case C0_ESC:
… …
2543} 2603}
2544/*}}} */ 2604/*}}} */
2545 2605
2546 2606
2547/*{{{ process VT52 escape sequences */ 2607/*{{{ process VT52 escape sequences */
2548void 2608void ecb_cold
2549rxvt_term::process_escape_vt52 (unicode_t ch) 2609rxvt_term::process_escape_vt52 (unicode_t ch)
2550{ 2610{
2551 int row, col; 2611 int row, col;
2552 2612
2553 switch (ch) 2613 switch (ch)
… …
2587 break; 2647 break;
2588 case 'Z': /* identify the terminal type */ 2648 case 'Z': /* identify the terminal type */
2589 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2649 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2590 break; 2650 break;
2591 case '<': /* turn off VT52 mode */ 2651 case '<': /* turn off VT52 mode */
2592 set_privmode (PrivMode_vt52, 0); 2652 priv_modes &= ~PrivMode_vt52;
2593 break; 2653 break;
2594 case 'F': /* use special graphics character set */ 2654 case 'F': /* use special graphics character set */
2595 case 'G': /* use regular character set */ 2655 case 'G': /* use regular character set */
2596 /* unimplemented */ 2656 /* unimplemented */
2597 break; 2657 break;
… …
2603} 2663}
2604/*}}} */ 2664/*}}} */
2605 2665
2606 2666
2607/*{{{ process escape sequences */ 2667/*{{{ process escape sequences */
2608void 2668void ecb_hot
2609rxvt_term::process_escape_seq () 2669rxvt_term::process_escape_seq ()
2610{ 2670{
2611 unicode_t ch = cmd_getc (); 2671 unicode_t ch = cmd_getc ();
2612 2672
2613 if (priv_modes & PrivMode_vt52) 2673 if (priv_modes & PrivMode_vt52)
… …
2616 return; 2676 return;
2617 } 2677 }
2618 2678
2619 switch (ch) 2679 switch (ch)
2620 { 2680 {
2621 /* case 1: do_tek_mode (); break; */
2622 case '#': 2681 case '#':
2623 if (cmd_getc () == '8') 2682 if (cmd_getc () == '8')
2624 scr_E (); 2683 scr_E ();
2625 break; 2684 break;
2626 case '(': 2685 case '(':
… …
2649#if !ENABLE_MINIMAL 2708#if !ENABLE_MINIMAL
2650 case '9': 2709 case '9':
2651 scr_forwardindex (); 2710 scr_forwardindex ();
2652 break; 2711 break;
2653#endif 2712#endif
2713 // DECPAM/DECPNM
2654 case '=': 2714 case '=':
2715 priv_modes |= PrivMode_aplKP;
2716 break;
2655 case '>': 2717 case '>':
2656 set_privmode (PrivMode_aplKP, ch == '='); 2718 priv_modes &= ~PrivMode_aplKP;
2657 break; 2719 break;
2658 2720
2659 case C1_40: 2721 case C1_40:
2660 cmd_getc (); 2722 cmd_getc ();
2661 break; 2723 break;
… …
2665 2727
2666 /* 8.3.87: NEXT LINE */ 2728 /* 8.3.87: NEXT LINE */
2667 case C1_NEL: /* ESC E */ 2729 case C1_NEL: /* ESC E */
2668 { 2730 {
2669 wchar_t nlcr[] = { C0_LF, C0_CR }; 2731 wchar_t nlcr[] = { C0_LF, C0_CR };
2670 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2732 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2671 } 2733 }
2672 break; 2734 break;
2673 2735
2674 /* kidnapped escape sequence: Should be 8.3.48 */ 2736 /* kidnapped escape sequence: Should be 8.3.48 */
2675 case C1_ESA: /* ESC G */ 2737 case C1_ESA: /* ESC G */
2676 process_graphics (); 2738 // used by original rxvt for rob nations own graphics mode
2739 if (cmd_getc () == 'Q')
2740 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2677 break; 2741 break;
2678 2742
2679 /* 8.3.63: CHARACTER TABULATION SET */ 2743 /* 8.3.63: CHARACTER TABULATION SET */
2680 case C1_HTS: /* ESC H */ 2744 case C1_HTS: /* ESC H */
2681 scr_set_tab (1); 2745 scr_set_tab (1);
… …
2685 case C1_RI: /* ESC M */ 2749 case C1_RI: /* ESC M */
2686 scr_index (DN); 2750 scr_index (DN);
2687 break; 2751 break;
2688 2752
2689 /* 8.3.142: SINGLE-SHIFT TWO */ 2753 /* 8.3.142: SINGLE-SHIFT TWO */
2690 /*case C1_SS2: scr_single_shift (2); break; */ 2754 /* case C1_SS2: break; */
2691 2755
2692 /* 8.3.143: SINGLE-SHIFT THREE */ 2756 /* 8.3.143: SINGLE-SHIFT THREE */
2693 /*case C1_SS3: scr_single_shift (3); break; */ 2757 /* case C1_SS3: break; */
2694 2758
2695 /* 8.3.27: DEVICE CONTROL STRING */ 2759 /* 8.3.27: DEVICE CONTROL STRING */
2696 case C1_DCS: /* ESC P */ 2760 case C1_DCS: /* ESC P */
2697 process_dcs_seq (); 2761 process_dcs_seq ();
2698 break; 2762 break;
… …
2731 } 2795 }
2732} 2796}
2733/*}}} */ 2797/*}}} */
2734 2798
2735/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2799/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2736/* *INDENT-OFF* */
2737enum { 2800enum {
2738 CSI_ICH = 0x40, 2801 CSI_ICH = 0x40,
2739 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2802 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2740 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2803 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2741 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2804 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2744 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2807 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2745 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2808 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2746 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2809 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2747}; 2810};
2748 2811
2749#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2812#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2750 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2813 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2751 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2814 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2752#define get_byte_array_bit(array, bit) \ 2815#define get_byte_array_bit(array, bit) \
2753 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2816 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2754 2817
2755const unsigned char csi_defaults[] = 2818static const unsigned char csi_defaults[] =
2756 { 2819 {
2757 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2820 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2758 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2821 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2759 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2822 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2760 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2823 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2761 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2824 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2762 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2825 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2763 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2826 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2764 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2827 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2765 }; 2828 };
2766/* *INDENT-ON* */
2767 2829
2768void 2830void ecb_hot
2769rxvt_term::process_csi_seq () 2831rxvt_term::process_csi_seq ()
2770{ 2832{
2771 unicode_t ch, priv, i; 2833 unicode_t ch, priv, prev_ch, i;
2772 unsigned int nargs, p; 2834 unsigned int nargs, p;
2773 int n, ndef; 2835 int n, ndef;
2774 int arg[ESC_ARGS] = { }; 2836 int arg[ESC_ARGS] = { };
2775 2837
2776 nargs = 0; 2838 nargs = 0;
… …
2782 /* '<' '=' '>' '?' '!' */ 2844 /* '<' '=' '>' '?' '!' */
2783 priv = ch; 2845 priv = ch;
2784 ch = cmd_getc (); 2846 ch = cmd_getc ();
2785 } 2847 }
2786 2848
2849 prev_ch = 0;
2787 /* read any numerical arguments */ 2850 /* read any numerical arguments */
2788 for (n = -1; ch < CSI_ICH; ) 2851 for (n = -1; ch < CSI_ICH; )
2789 { 2852 {
2790 if (isdigit (ch)) 2853 if (isdigit (ch))
2791 { 2854 {
… …
2801 n = -1; 2864 n = -1;
2802 } 2865 }
2803 else if (IS_CONTROL (ch)) 2866 else if (IS_CONTROL (ch))
2804 process_nonprinting (ch); 2867 process_nonprinting (ch);
2805 2868
2869 prev_ch = ch;
2806 ch = cmd_getc (); 2870 ch = cmd_getc ();
2807 } 2871 }
2808 2872
2809 if (ch > CSI_7F) 2873 if (ch > CSI_7F)
2810 return; 2874 return;
… …
2849 { 2913 {
2850 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ 2914 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2851 scr_soft_reset (); 2915 scr_soft_reset ();
2852 2916
2853 static const int pm_h[] = { 7, 25 }; 2917 static const int pm_h[] = { 7, 25 };
2854 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 }; 2918 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2855 2919
2856 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h); 2920 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2857 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l); 2921 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2858 } 2922 }
2859 break; 2923 break;
2860 } 2924 }
2861 2925
2862 return; 2926 return;
… …
2880 } 2944 }
2881 break; 2945 break;
2882#endif 2946#endif
2883 2947
2884 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2948 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2885 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2949 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2886 arg[0] = -arg[0]; 2950 arg[0] = -arg[0];
2887 /* FALLTHROUGH */ 2951 /* FALLTHROUGH */
2888 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2952 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2889 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2953 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2890 scr_gotorc (arg[0], 0, RELATIVE); 2954 scr_gotorc (arg[0], 0, RELATIVE);
2891 break; 2955 break;
2892 2956
2893 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2957 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2894 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2958 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3044 scr_insert_mode (1); 3108 scr_insert_mode (1);
3045 else if (arg[0] == 20) 3109 else if (arg[0] == 20)
3046 priv_modes |= PrivMode_LFNL; 3110 priv_modes |= PrivMode_LFNL;
3047 break; 3111 break;
3048 3112
3113 case CSI_71: // DESCUSR: set cursor style
3114 if (prev_ch == ' ')
3115 set_cursor_style (arg[0]);
3116 break;
3117
3049 /* 3118 /*
3050 * PRIVATE USE beyond this point. All CSI_7? sequences here 3119 * PRIVATE USE beyond this point. All CSI_7? sequences here
3051 */ 3120 */
3052 case CSI_72: /* DECSTBM: set top and bottom margins */ 3121 case CSI_72: /* DECSTBM: set top and bottom margins */
3053 if (nargs == 1) 3122 if (nargs == 1)
… …
3081 } 3150 }
3082} 3151}
3083/*}}} */ 3152/*}}} */
3084 3153
3085#if !ENABLE_MINIMAL 3154#if !ENABLE_MINIMAL
3086/* ARGSUSED */
3087void 3155void
3088rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3156rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3089{ 3157{
3090 int x, y; 3158 int x, y;
3091 XWindowAttributes wattr; 3159 XWindowAttributes wattr;
… …
3100 { 3168 {
3101 /* 3169 /*
3102 * commands 3170 * commands
3103 */ 3171 */
3104 case 1: /* deiconify window */ 3172 case 1: /* deiconify window */
3105 XMapWindow (dpy, parent[0]); 3173 XMapWindow (dpy, parent);
3106 break; 3174 break;
3107 case 2: /* iconify window */ 3175 case 2: /* iconify window */
3108 XIconifyWindow (dpy, parent[0], display->screen); 3176 XIconifyWindow (dpy, parent, display->screen);
3109 break; 3177 break;
3110 case 3: /* set position (pixels) */ 3178 case 3: /* set position (pixels) */
3111 XMoveWindow (dpy, parent[0], args[1], args[2]); 3179 XMoveWindow (dpy, parent, args[1], args[2]);
3112 break; 3180 break;
3113 case 4: /* set size (pixels) */ 3181 case 4: /* set size (pixels) */
3114 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3182 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3115 break; 3183 break;
3116 case 5: /* raise window */ 3184 case 5: /* raise window */
3117 XRaiseWindow (dpy, parent[0]); 3185 XRaiseWindow (dpy, parent);
3118 break; 3186 break;
3119 case 6: /* lower window */ 3187 case 6: /* lower window */
3120 XLowerWindow (dpy, parent[0]); 3188 XLowerWindow (dpy, parent);
3121 break; 3189 break;
3122 case 7: /* refresh window */ 3190 case 7: /* refresh window */
3123 scr_touch (true); 3191 scr_touch (true);
3124 break; 3192 break;
3125 case 8: /* set size (chars) */ 3193 case 8: /* set size (chars) */
… …
3128 break; 3196 break;
3129 3197
3130 //case 9: NYI, TODO, restore maximized window or maximize window 3198 //case 9: NYI, TODO, restore maximized window or maximize window
3131 default: 3199 default:
3132 if (args[0] >= 24) /* set height (chars) */ 3200 if (args[0] >= 24) /* set height (chars) */
3133 set_widthheight ((unsigned int)width, 3201 set_widthheight ((unsigned int)vt_width,
3134 (unsigned int) (args[1] * fheight)); 3202 (unsigned int) (args[1] * fheight));
3135 break; 3203 break;
3136 3204
3137 /* 3205 /*
3138 * reports - some output format copied from XTerm 3206 * reports - some output format copied from XTerm
3139 */ 3207 */
3140 case 11: /* report window state */ 3208 case 11: /* report window state */
3141 XGetWindowAttributes (dpy, parent[0], &wattr); 3209 XGetWindowAttributes (dpy, parent, &wattr);
3142 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3210 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3143 break; 3211 break;
3144 case 13: /* report window position */ 3212 case 13: /* report window position */
3145 XGetWindowAttributes (dpy, parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3146 XTranslateCoordinates (dpy, parent[0], wattr.root, 3214 XTranslateCoordinates (dpy, parent, wattr.root,
3147 -wattr.border_width, -wattr.border_width, 3215 -wattr.border_width, -wattr.border_width,
3148 &x, &y, &wdummy); 3216 &x, &y, &wdummy);
3149 tt_printf ("\033[3;%d;%dt", x, y); 3217 tt_printf ("\033[3;%d;%dt", x, y);
3150 break; 3218 break;
3151 case 14: /* report window size (pixels) */ 3219 case 14: /* report window size (pixels) */
3152 XGetWindowAttributes (dpy, parent[0], &wattr); 3220 XGetWindowAttributes (dpy, parent, &wattr);
3153 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3221 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3154 break; 3222 break;
3155 case 18: /* report text area size (chars) */ 3223 case 18: /* report text area size (chars) */
3156 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3224 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3157 break; 3225 break;
… …
3159 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3227 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3160 break; 3228 break;
3161 case 20: /* report icon label */ 3229 case 20: /* report icon label */
3162 { 3230 {
3163 char *s; 3231 char *s;
3164 XGetIconName (dpy, parent[0], &s); 3232 XGetIconName (dpy, parent, &s);
3165 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3233 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3166 XFree (s); 3234 XFree (s);
3167 } 3235 }
3168 break; 3236 break;
3169 case 21: /* report window title */ 3237 case 21: /* report window title */
3170 { 3238 {
3171 char *s; 3239 char *s;
3172 XFetchName (dpy, parent[0], &s); 3240 XFetchName (dpy, parent, &s);
3173 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3241 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3174 XFree (s); 3242 XFree (s);
3175 } 3243 }
3176 break; 3244 break;
3177 } 3245 }
… …
3187rxvt_term::get_to_st (unicode_t &ends_how) 3255rxvt_term::get_to_st (unicode_t &ends_how)
3188{ 3256{
3189 unicode_t ch; 3257 unicode_t ch;
3190 bool seen_esc = false; 3258 bool seen_esc = false;
3191 unsigned int n = 0; 3259 unsigned int n = 0;
3192 wchar_t string[STRING_MAX]; 3260 wchar_t string[CBUFSIZ];
3193 3261
3194 while ((ch = cmd_getc ()) != NOCHAR) 3262 while ((ch = cmd_getc ()) != NOCHAR)
3195 { 3263 {
3196 if (seen_esc) 3264 if (seen_esc)
3197 { 3265 {
… …
3212 else if (ch < 0x20) 3280 else if (ch < 0x20)
3213 return NULL; /* other control character - exit */ 3281 return NULL; /* other control character - exit */
3214 3282
3215 seen_esc = false; 3283 seen_esc = false;
3216 3284
3217 if (n >= STRING_MAX - 1) 3285 if (n >= sizeof (string) - 1)
3218 // stop at some sane length 3286 // stop at some sane length
3219 return NULL; 3287 return NULL;
3220 3288
3221 string[n++] = ch; 3289 string[n++] = ch;
3222 } 3290 }
… …
3331 unsigned long bytes_after; 3399 unsigned long bytes_after;
3332 unsigned char *value = 0; 3400 unsigned char *value = 0;
3333 const char *str = ""; 3401 const char *str = "";
3334 3402
3335 if (prop 3403 if (prop
3336 && XGetWindowProperty (dpy, parent[0], 3404 && XGetWindowProperty (dpy, parent,
3337 prop, 0, 1<<16, 0, AnyPropertyType, 3405 prop, 0, 1<<16, 0, AnyPropertyType,
3338 &actual_type, &actual_format, 3406 &actual_type, &actual_format,
3339 &nitems, &bytes_after, &value) == Success 3407 &nitems, &bytes_after, &value) == Success
3340 && actual_type != None 3408 && actual_type != None
3341 && actual_format == 8) 3409 && actual_format == 8)
3342 str = (const char *)(value); 3410 str = (const char *)(value);
3343 3411
3344 tt_printf ("\033]%d;%s%c", op, str, resp); 3412 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3345 3413
3346 XFree (value); 3414 XFree (value);
3347 } 3415 }
3348 else 3416 else
3349 { 3417 {
… …
3353 { 3421 {
3354 *eq = 0; 3422 *eq = 0;
3355 set_utf8_property (display->atom (str), eq + 1); 3423 set_utf8_property (display->atom (str), eq + 1);
3356 } 3424 }
3357 else 3425 else
3358 XDeleteProperty (dpy, parent[0], 3426 XDeleteProperty (dpy, parent,
3359 display->atom (str)); 3427 display->atom (str));
3360 } 3428 }
3361 break; 3429 break;
3362 3430
3363 case XTerm_Color: 3431 case XTerm_Color:
… …
3417 break; 3485 break;
3418#endif 3486#endif
3419 case URxvt_Color_border: 3487 case URxvt_Color_border:
3420 process_color_seq (op, Color_border, str, resp); 3488 process_color_seq (op, Color_border, str, resp);
3421 break; 3489 break;
3422#if ENABLE_TRANSPARENCY 3490
3491#if BG_IMAGE_FROM_ROOT
3423 case URxvt_Color_tint: 3492 case URxvt_Color_tint:
3424 process_color_seq (op, Color_tint, str, resp); 3493 process_color_seq (op, Color_tint, str, resp);
3425 { 3494 {
3426 bool changed = false; 3495 bool changed = false;
3427 3496
3428 if (ISSET_PIXCOLOR (Color_tint)) 3497 if (ISSET_PIXCOLOR (Color_tint))
3429 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3498 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3430 else
3431 changed = bgPixmap.unset_tint ();
3432 3499
3433 if (changed) 3500 if (changed)
3434 update_background (); 3501 update_background ();
3435 } 3502 }
3436 3503
… …
3440#if BG_IMAGE_FROM_FILE 3507#if BG_IMAGE_FROM_FILE
3441 case Rxvt_Pixmap: 3508 case Rxvt_Pixmap:
3442 if (!strcmp (str, "?")) 3509 if (!strcmp (str, "?"))
3443 { 3510 {
3444 char str[256]; 3511 char str[256];
3512 int h_scale = fimage.h_scale;
3513 int v_scale = fimage.v_scale;
3514 int h_align = fimage.h_align;
3515 int v_align = fimage.v_align;
3445 3516
3446 sprintf (str, "[%dx%d+%d+%d]", 3517 sprintf (str, "[%dx%d+%d+%d]",
3447 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3518 h_scale, v_scale,
3448 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3519 h_align, v_align);
3449 process_xterm_seq (XTerm_title, str, CHAR_ST); 3520 process_xterm_seq (XTerm_title, str, CHAR_ST);
3450 } 3521 }
3451 else 3522 else
3452 { 3523 {
3453 int changed = 0; 3524 bool changed = false;
3454 3525
3455 if (*str != ';') 3526 if (*str != ';')
3456 { 3527 {
3457 /* reset to default scaling :*/ 3528 try
3458 bgPixmap.unset_geometry (); 3529 {
3459 if (bgPixmap.set_file (str)) /* change pixmap */ 3530 fimage.set_file_geometry (this, str);
3460 changed++; 3531 changed = true;
3461 str = strchr (str, ';'); 3532 }
3462 if (str == NULL) 3533 catch (const class rxvt_failure_exception &e)
3463 bgPixmap.set_defaultGeometry (); 3534 {
3535 }
3464 } 3536 }
3465 3537 else
3466 while (str)
3467 { 3538 {
3468 str++; 3539 str++;
3469 if (bgPixmap.set_geometry (str)) 3540 if (fimage.set_geometry (str, true))
3470 changed++; 3541 changed = true;
3471 str = strchr (str, ';');
3472 } 3542 }
3473 3543
3474 if (changed) 3544 if (changed)
3545 {
3546 if (bg_window_position_sensitive ())
3547 {
3548 int x, y;
3549 get_window_origin (x, y);
3550 parent_x = x;
3551 parent_y = y;
3552 }
3475 update_background (); 3553 update_background ();
3554 }
3476 } 3555 }
3477 break; 3556 break;
3478#endif 3557#endif
3479 3558
3480 case XTerm_logfile: 3559 case XTerm_logfile:
… …
3567 * 's' = save 3646 * 's' = save
3568 * 'r' = restore 3647 * 'r' = restore
3569 * 't' = toggle 3648 * 't' = toggle
3570 * so no need for fancy checking 3649 * so no need for fancy checking
3571 */ 3650 */
3572int 3651int ecb_cold
3573rxvt_term::privcases (int mode, unsigned long bit) 3652rxvt_term::privcases (int mode, unsigned long bit)
3574{ 3653{
3575 int state; 3654 int state;
3576 3655
3577 if (mode == 's') 3656 if (mode == 's')
3578 { 3657 {
3579 SavedModes |= (priv_modes & bit); 3658 if (priv_modes & bit)
3659 SavedModes |= bit;
3660 else
3661 SavedModes &= ~bit;
3580 return -1; 3662 return -1;
3581 } 3663 }
3582 else 3664 else
3583 { 3665 {
3584 if (mode == 'r') 3666 if (mode == 'r')
3585 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3667 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3586 else 3668 else
3587 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3669 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3588 3670
3589 set_privmode (bit, state); 3671 if (state)
3672 priv_modes |= bit;
3673 else
3674 priv_modes &= ~bit;
3590 } 3675 }
3591 3676
3592 return state; 3677 return state;
3593} 3678}
3594 3679
3595/* we're not using priv _yet_ */ 3680/* we're not using priv _yet_ */
3596void 3681void
3597rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3682rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3598{ 3683{
3599 unsigned int i, j; 3684 unsigned int i, j;
3600 int state; 3685 int state;
3601 3686
3602 static const struct 3687 static const struct
3603 { 3688 {
3604 const int argval; 3689 const int argval;
3605 const unsigned long bit; 3690 const unsigned long bit;
3606 } argtopriv[] = { 3691 } argtopriv[] = {
3607 { 1, PrivMode_aplCUR }, // DECCKM 3692 { 1, PrivMode_aplCUR }, // DECCKM
3608 { 2, PrivMode_vt52 }, 3693 { 2, PrivMode_vt52 }, // DECANM
3609 { 3, PrivMode_132 }, // DECCOLM 3694 { 3, PrivMode_132 }, // DECCOLM
3610 { 4, PrivMode_smoothScroll }, // DECSCLM 3695 { 4, PrivMode_smoothScroll }, // DECSCLM
3611 { 5, PrivMode_rVideo }, // DECSCNM 3696 { 5, PrivMode_rVideo }, // DECSCNM
3612 { 6, PrivMode_relOrigin }, // DECOM 3697 { 6, PrivMode_relOrigin }, // DECOM
3613 { 7, PrivMode_Autowrap }, // DECAWM 3698 { 7, PrivMode_Autowrap }, // DECAWM
3614 // 8, auto-repeat keys // DECARM 3699 // 8, auto-repeat keys // DECARM
3615 { 9, PrivMode_MouseX10 }, 3700 { 9, PrivMode_MouseX10 },
3616 // 18 end FF to printer after print screen 3701 // 18 end FF to printer after print screen
3617 // 19 Print screen prints full screen/scorll region 3702 // 19 Print screen prints full screen/scroll region
3618 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis 3703 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3619#ifdef scrollBar_esc 3704#ifdef scrollBar_esc
3620 { scrollBar_esc, PrivMode_scrollBar }, 3705 { scrollBar_esc, PrivMode_scrollBar },
3621#endif 3706#endif
3622 { 35, PrivMode_ShiftKeys }, // rxvt extension 3707 { 35, PrivMode_ShiftKeys }, // rxvt extension
3623 // 38, tektronix mode // DECTEK 3708 // 38, tektronix mode // DECTEK
3624 { 40, PrivMode_132OK }, 3709 { 40, PrivMode_132OK },
3625 // 41 xterm more fixes NYI 3710 // 41 xterm more fixes NYI
3626 // 45 margin bell NYI 3711 // 45 margin bell NYI
3627 // 46 start logging 3712 // 46 start logging
3628 { 47, PrivMode_Screen }, 3713 { 47, PrivMode_Screen },
3629 { 66, PrivMode_aplKP }, // DECPAM/DECPNM 3714 { 66, PrivMode_aplKP }, // DECNKM
3630#ifndef NO_BACKSPACE_KEY 3715#ifndef NO_BACKSPACE_KEY
3631 { 67, PrivMode_BackSpace }, // DECBKM 3716 { 67, PrivMode_BackSpace }, // DECBKM
3632#endif 3717#endif
3633 { 1000, PrivMode_MouseX11 }, 3718 { 1000, PrivMode_MouseX11 },
3634 { 1002, PrivMode_MouseBtnEvent }, 3719 { 1002, PrivMode_MouseBtnEvent },
3635 { 1003, PrivMode_MouseAnyEvent }, 3720 { 1003, PrivMode_MouseAnyEvent },
3721#if ENABLE_FRILLS
3722 { 1005, PrivMode_ExtModeMouse },
3723#endif
3636 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3724 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3637 { 1011, PrivMode_Keypress }, // rxvt extension 3725 { 1011, PrivMode_Keypress }, // rxvt extension
3726#if ENABLE_FRILLS
3727 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3728#endif
3638 // 1035 enable modifiers for alt, numlock NYI 3729 // 1035 enable modifiers for alt, numlock NYI
3639 // 1036 send ESC for meta keys NYI 3730 // 1036 send ESC for meta keys NYI
3640 // 1037 send DEL for keypad delete NYI 3731 // 1037 send DEL for keypad delete NYI
3641 { 1047, PrivMode_Screen }, 3732 { 1047, PrivMode_Screen },
3642 // 1048 save and restore cursor 3733 // 1048 save and restore cursor, implemented in code
3643 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3734 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3644 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3735 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3645 { 2004, PrivMode_BracketPaste }, 3736 { 2004, PrivMode_BracketPaste },
3646 }; 3737 };
3647 3738
… …
3657 for (i = 0; i < nargs; i++) 3748 for (i = 0; i < nargs; i++)
3658 { 3749 {
3659 state = -1; 3750 state = -1;
3660 3751
3661 /* basic handling */ 3752 /* basic handling */
3662 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3753 for (j = 0; j < ecb_array_length (argtopriv); j++)
3663 if (argtopriv[j].argval == arg[i]) 3754 if (argtopriv[j].argval == arg[i])
3664 { 3755 {
3665 state = privcases (mode, argtopriv[j].bit); 3756 state = privcases (mode, argtopriv[j].bit);
3666 break; 3757 break;
3667 } 3758 }
… …
3693 case 2: /* VT52 mode */ 3784 case 2: /* VT52 mode */
3694 /* oddball mode. should be set regardless of set/reset 3785 /* oddball mode. should be set regardless of set/reset
3695 * parameter. Return from VT52 mode with an ESC < from 3786 * parameter. Return from VT52 mode with an ESC < from
3696 * within VT52 mode 3787 * within VT52 mode
3697 */ 3788 */
3698 set_privmode (PrivMode_vt52, 1); 3789 priv_modes |= PrivMode_vt52;
3699 break; 3790 break;
3700 case 3: /* 80/132 */ 3791 case 3: /* 80/132 */
3701 if (priv_modes & PrivMode_132OK) 3792 if (priv_modes & PrivMode_132OK)
3702 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight); 3793 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3703 break; 3794 break;
… …
3718 if (state) /* orthogonal */ 3809 if (state) /* orthogonal */
3719 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3810 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3720 break; 3811 break;
3721#ifdef scrollBar_esc 3812#ifdef scrollBar_esc
3722 case scrollBar_esc: 3813 case scrollBar_esc:
3723 if (scrollBar.map (state)) 3814 scrollBar.map (state);
3724 {
3725 resize_all_windows (0, 0, 0); 3815 resize_all_windows (0, 0, 0);
3726 scr_touch (true); 3816 scr_touch (true);
3727 }
3728 break; 3817 break;
3729#endif 3818#endif
3730 case 25: /* visible/invisible cursor */ 3819 case 25: /* visible/invisible cursor */
3731 scr_cursor_visible (state); 3820 scr_cursor_visible (state);
3732 break; 3821 break;
… …
3745 case 1003: 3834 case 1003:
3746 if (state) 3835 if (state)
3747 { 3836 {
3748 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3837 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3749 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3838 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3839 mouse_row = mouse_col = 0;
3750 vt_emask_mouse = PointerMotionMask; 3840 vt_emask_mouse = PointerMotionMask;
3751 } 3841 }
3752 else 3842 else
3753 vt_emask_mouse = NoEventMask; 3843 vt_emask_mouse = NoEventMask;
3754 3844
… …
3786 } 3876 }
3787} 3877}
3788/*}}} */ 3878/*}}} */
3789 3879
3790/*{{{ process sgr sequences */ 3880/*{{{ process sgr sequences */
3791void 3881void ecb_hot
3792rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3882rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3793{ 3883{
3794 unsigned int i; 3884 unsigned int i;
3795 short rendset; 3885 short rendset;
3796 int rendstyle; 3886 int rendstyle;
… …
3937 break; 4027 break;
3938#endif 4028#endif
3939 } 4029 }
3940 } 4030 }
3941} 4031}
3942/*}}} */
3943 4032
3944/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3945void 4033void
3946rxvt_term::process_graphics () 4034rxvt_term::set_cursor_style (int style)
3947{ 4035{
3948 unicode_t ch, cmd = cmd_getc (); 4036 if (!IN_RANGE_INC (style, 0, 4))
3949
3950 if (cmd == 'Q')
3951 {
3952 /* query graphics */
3953 tt_printf ("\033G0\012"); /* no graphics */
3954 return; 4037 return;
3955 } 4038
3956 /* swallow other graphics sequences until terminating ':' */ 4039 set_option (Opt_cursorUnderline, style >= 3);
3957 do 4040
3958 ch = cmd_getc (); 4041#ifdef CURSOR_BLINK
3959 while (ch != ':'); 4042 set_option (Opt_cursorBlink, !style || (style & 1));
4043 cursor_blink_reset ();
4044#endif
4045
4046 want_refresh = 1;
3960} 4047}
3961/*}}} */ 4048/*}}} */
3962 4049
3963/* ------------------------------------------------------------------------- */ 4050/* ------------------------------------------------------------------------- */
3964 4051
… …
3980 4067
3981/* ---------------------------------------------------------------------- */ 4068/* ---------------------------------------------------------------------- */
3982/* Write data to the pty as typed by the user, pasted with the mouse, 4069/* Write data to the pty as typed by the user, pasted with the mouse,
3983 * or generated by us in response to a query ESC sequence. 4070 * or generated by us in response to a query ESC sequence.
3984 */ 4071 */
3985const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4072static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3986 4073
3987void 4074void
3988rxvt_term::tt_write (const char *data, unsigned int len) 4075rxvt_term::tt_write (const char *data, unsigned int len)
3989{ 4076{
3990 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4077 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
3995 4082
3996 if (v_buflen == 0) 4083 if (v_buflen == 0)
3997 { 4084 {
3998 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4085 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3999 4086
4087 max_it (written, 0);
4088
4000 if ((unsigned int)written == len) 4089 if (written == len)
4001 return; 4090 return;
4002 4091
4003 data += written; 4092 data += written;
4004 len -= written; 4093 len -= written;
4005 } 4094 }
4006 4095
4007 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4096 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4008 4097
4009 memcpy (v_buffer + v_buflen, data, len); 4098 memcpy (v_buffer + v_buflen, data, len);
4010 v_buflen += len; 4099 v_buflen += len;
4011 4100
4012 pty_ev.set (ev::READ | ev::WRITE); 4101 pty_ev.set (ev::READ | ev::WRITE);

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