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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.423 by root, Tue Nov 4 22:44:09 2008 UTC vs.
Revision 1.551 by sf-exg, Wed Jul 16 14:29:23 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 3 of the License, or
36 * (at your option) any later version. 36 * (at your option) any later version.
37 * 37 *
38 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
39 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
54 54
55#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h" 56# include "keyboard.h"
57#endif 57#endif
58 58
59#include <csignal> 59#include <signal.h>
60 60
61#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
62# include <ctime> 62# include <time.h>
63#endif 63#endif
64 64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
131 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif 132#endif
133 0, 133 0,
134}; 134};
135 135
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 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189 189
190 char attr[80]; // plenty 190 char attr[80]; // plenty
191 191
192 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",
193 (int)r, 193 (int)r,
… …
197 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
201 201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
202 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
203 210
204 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
206 212
207 if (y >= 0) 213 if (y >= 0)
208 { 214 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0; 216 x = 0;
211 } 217 }
212 218
213 scr_overlay_new (x, y, width, len + 2); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
214 222
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 224
217 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
218 { 226 {
219 char buf[9]; 227 char buf[9];
220 228
221 ch = *chr++; 229 ch = *chr++;
222 230
223 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
225 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
226# if !UNICODE_3 234# if !UNICODE_3
227 if (ch >= 0x10000) 235 if (ch >= 0x10000)
228 ch = 0xfffd; 236 ch = 0xfffd;
229# endif 237# endif
230 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
231 239
232 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
234 } 242 }
235 243
236// { 244// {
237// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
240// } 248// }
241 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
242 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
243
244 free (fname); 253 free (fname[i]);
254 }
245 255
246# if ENABLE_COMBINING 256# if ENABLE_COMBINING
247 if (alloc) 257 if (alloc)
248 delete [] alloc; 258 delete [] alloc;
249# endif 259# endif
250} 260}
251#endif 261#endif
252 262
253void 263void ecb_cold
254rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
255{ 265{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 267
261 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
262 { 269 {
263 char mb[16]; 270 char mb[MB_LEN_MAX];
264 int len; 271 int len;
265 272
266 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
269 else 276 else
270 { 277 {
271 mb[0] = ch[0]; 278 mb[0] = ch;
272 len = 1; 279 len = 1;
273 } 280 }
274 281
275 if (len > 0) 282 if (len > 0)
276 tt_write (mb, len); 283 tt_write (mb, len);
… …
279 } 286 }
280 287
281 iso14755buf = 0; 288 iso14755buf = 0;
282} 289}
283 290
284static int 291static int ecb_cold
285hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
286{ 293{
287 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
290 { 297 {
291 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
292 299
… …
298 305
299 return -1; 306 return -1;
300} 307}
301#endif 308#endif
302 309
303static inline KeySym 310static inline KeySym ecb_cold
304translate_keypad (KeySym keysym, bool kp) 311translate_keypad (KeySym keysym, bool kp)
305{ 312{
306#ifdef XK_KP_Home 313#ifdef XK_KP_Home
307 static const KeySym keypadtrans[] = { 314 static const KeySym keypadtrans[] = {
308 XK_KP_7, // XK_KP_Home 315 XK_KP_7, // XK_KP_Home
… …
334# endif 341# endif
335#endif 342#endif
336 return keysym; 343 return keysym;
337} 344}
338 345
339static inline int 346static inline int ecb_cold
340map_function_key (KeySym keysym) 347map_function_key (KeySym keysym)
341{ 348{
342 int param = 0; 349 int param = 0;
343 350
344 if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) 351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
… …
393 break; 400 break;
394 } 401 }
395 return param; 402 return param;
396} 403}
397 404
398void 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
399rxvt_term::key_press (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
400{ 416{
401 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
402 KeySym keysym; 418 KeySym keysym;
403 int valid_keysym; 419 int valid_keysym;
404 char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ + 1];
421 char *kbuf = rkbuf + 1;
405 422
406#if ISO_14755 423#if ISO_14755
407 if (iso14755buf & ISO_14755_52) 424 if (iso14755buf & ISO_14755_52)
408 return; 425 return;
409#endif 426#endif
… …
416 */ 433 */
417 shft = ev.state & ShiftMask; 434 shft = ev.state & ShiftMask;
418 ctrl = ev.state & ControlMask; 435 ctrl = ev.state & ControlMask;
419 meta = ev.state & ModMetaMask; 436 meta = ev.state & ModMetaMask;
420 437
421 if (numlock_state || (ev.state & ModNumLockMask))
422 {
423 numlock_state = (ev.state & ModNumLockMask);
424 set_privmode (PrivMode_aplKP, !numlock_state);
425 }
426
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 KeySym orig_keysym = keysym;
502
503 /* Shift + F1 - F10 generates F11 - F20 */
504 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
505 {
506 keysym += (XK_F11 - XK_F1);
507 shft = 0; /* turn off Shift */
508 }
509
510 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
511 {
512 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
513 unsigned int newlen = 1;
514
515 if (ev.state & ModNumLockMask)
516 kp = false;
517
518 keysym = translate_keypad (keysym, kp);
519
520 switch (keysym)
521 {
522#ifndef NO_BACKSPACE_KEY
523 case XK_BackSpace:
524 if (priv_modes & PrivMode_HaveBackSpace)
525 {
526 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
527 ^ !!ctrl) ? '\b' : '\177';
528 kbuf[1] = '\0';
529 }
530 else
531 strcpy (kbuf, rs[Rs_backspace_key]);
532 break;
533#endif
534#ifndef NO_DELETE_KEY
535 case XK_Delete:
536 strcpy (kbuf, rs[Rs_delete_key]);
537 break;
538#endif
539 case XK_Tab:
540 if (shft)
541 strcpy (kbuf, "\033[Z");
542 else
543 {
544#ifdef CTRL_TAB_MAKES_META
545 if (ctrl)
546 meta = 1;
547#endif
548#ifdef MOD4_TAB_MAKES_META
549 if (ev.state & Mod4Mask)
550 meta = 1;
551#endif
552 newlen = 0;
553 }
554 break;
555
556 case XK_Up: /* "\033[A" */
557 case XK_Down: /* "\033[B" */
558 case XK_Right: /* "\033[C" */
559 case XK_Left: /* "\033[D" */
560 strcpy (kbuf, "\033[Z");
561 kbuf[2] = "DACB"[keysym - XK_Left];
562 /* do Shift first */
563 if (shft)
564 kbuf[2] = "dacb"[keysym - XK_Left];
565 else if (ctrl)
566 {
567 kbuf[1] = 'O';
568 kbuf[2] = "dacb"[keysym - XK_Left];
569 }
570 else if (priv_modes & PrivMode_aplCUR)
571 kbuf[1] = 'O';
572 break;
573
574 case XK_KP_Enter:
575 /* allow shift to override */
576 if (kp)
577 {
578 strcpy (kbuf, "\033OM");
579 break;
580 }
581
582 /* FALLTHROUGH */
583
584 case XK_Return:
585 if (priv_modes & PrivMode_LFNL)
586 {
587 kbuf[0] = '\015';
588 kbuf[1] = '\012';
589 kbuf[2] = '\0';
590 }
591 else
592 {
593 kbuf[0] = '\015';
594 kbuf[1] = '\0';
595 }
596 break;
597
598 case XK_KP_F1: /* "\033OP" */
599 case XK_KP_F2: /* "\033OQ" */
600 case XK_KP_F3: /* "\033OR" */
601 case XK_KP_F4: /* "\033OS" */
602 strcpy (kbuf, "\033OP");
603 kbuf[2] += (keysym - XK_KP_F1);
604 break;
605
606 case XK_KP_Multiply: /* "\033Oj" : "*" */
607 case XK_KP_Add: /* "\033Ok" : "+" */
608 case XK_KP_Separator: /* "\033Ol" : "," */
609 case XK_KP_Subtract: /* "\033Om" : "-" */
610 case XK_KP_Decimal: /* "\033On" : "." */
611 case XK_KP_Divide: /* "\033Oo" : "/" */
612 case XK_KP_0: /* "\033Op" : "0" */
613 case XK_KP_1: /* "\033Oq" : "1" */
614 case XK_KP_2: /* "\033Or" : "2" */
615 case XK_KP_3: /* "\033Os" : "3" */
616 case XK_KP_4: /* "\033Ot" : "4" */
617 case XK_KP_5: /* "\033Ou" : "5" */
618 case XK_KP_6: /* "\033Ov" : "6" */
619 case XK_KP_7: /* "\033Ow" : "7" */
620 case XK_KP_8: /* "\033Ox" : "8" */
621 case XK_KP_9: /* "\033Oy" : "9" */
622 /* allow shift to override */
623 if (kp)
624 {
625 strcpy (kbuf, "\033Oj");
626 kbuf[2] += (keysym - XK_KP_Multiply);
627 }
628 else
629 {
630 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
631 kbuf[1] = '\0';
632 }
633 break;
634
635 default:
636 {
637 int param = map_function_key (keysym);
638 if (param > 0)
639 sprintf (kbuf,"\033[%d~", param);
640 else
641 newlen = 0;
642 }
643 break;
644 }
645
646 if (newlen)
647 len = strlen (kbuf);
648
649 if (len > 0)
650 {
651 /*
652 * pass Shift/Control indicators for function keys ending with `~'
653 *
654 * eg,
655 * Prior = "ESC[5~"
656 * Shift+Prior = "ESC[5$"
657 * Ctrl+Prior = "ESC[5^"
658 * Ctrl+Shift+Prior = "ESC[5@"
659 */
660 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
661 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
662
663 /*
664 * Pass meta for all function keys, if 'meta' option set
665 */
666#ifdef META8_OPTION
667 if (meta && (meta_char == 0x80))
668 kbuf[len - 1] |= 0x80;
669#endif
670 }
671
672 }
673 else if (ctrl && keysym == XK_minus)
674 {
675 len = 1;
676 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
677 }
678 else if (keysym == XK_ISO_Left_Tab)
679 {
680 strcpy (kbuf, "\033[Z");
681 len = 3;
682 }
683 else
684 {
685#ifdef META8_OPTION
686 /* set 8-bit on */
687 if (meta && (meta_char == 0x80))
688 {
689 char *ch;
690
691 for (ch = kbuf; ch < kbuf + len; ch++)
692 *ch |= 0x80;
693
694 meta = 0;
695 }
696#endif
697 /* nil */ ;
698 }
699
700 keysym = orig_keysym;
701 }
702
703 /* escape prefix */
704 if (len && meta
705#ifdef META8_OPTION
706 && meta_char == C0_ESC
707#endif
708 )
709 {
710 *--kbuf = C0_ESC;
711 len++;
712 }
713
714 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
715 return;
716
717 if (valid_keysym)
718 {
490#ifdef KEYSYM_RESOURCE 719#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state)) 720 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
492 return; 721 return;
493#endif 722#endif
494 723
495 if (saveLines) 724 if (saveLines)
496 { 725 {
… …
505#ifdef PAGING_CONTEXT_LINES 734#ifdef PAGING_CONTEXT_LINES
506 lnsppg = nrow - PAGING_CONTEXT_LINES; 735 lnsppg = nrow - PAGING_CONTEXT_LINES;
507#else 736#else
508 lnsppg = nrow * 4 / 5; 737 lnsppg = nrow * 4 / 5;
509#endif 738#endif
739 max_it (lnsppg, 1);
740
510 if (keysym == XK_Prior) 741 if (keysym == XK_Prior)
511 { 742 {
512 scr_page (UP, lnsppg); 743 scr_page (lnsppg);
513 return; 744 return;
514 } 745 }
515 else if (keysym == XK_Next) 746 else if (keysym == XK_Next)
516 { 747 {
517 scr_page (DN, lnsppg); 748 scr_page (-lnsppg);
518 return; 749 return;
519 } 750 }
520 } 751 }
521#ifdef SCROLL_ON_UPDOWN_KEYS 752#ifdef SCROLL_ON_UPDOWN_KEYS
522 if (IS_SCROLL_MOD) 753 if (IS_SCROLL_MOD)
523 { 754 {
524 if (keysym == XK_Up) 755 if (keysym == XK_Up)
525 { 756 {
526 scr_page (UP, 1); 757 scr_page (1);
527 return; 758 return;
528 } 759 }
529 else if (keysym == XK_Down) 760 else if (keysym == XK_Down)
530 { 761 {
531 scr_page (DN, 1); 762 scr_page (-1);
532 return; 763 return;
533 } 764 }
534 } 765 }
535#endif 766#endif
536#ifdef SCROLL_ON_HOMEEND_KEYS 767#ifdef SCROLL_ON_HOMEEND_KEYS
537 if (IS_SCROLL_MOD) 768 if (IS_SCROLL_MOD)
538 { 769 {
539 if (keysym == XK_Home) 770 if (keysym == XK_Home)
540 { 771 {
541 scr_move_to (0, 1); 772 scr_changeview (top_row);
542 return; 773 return;
543 } 774 }
544 else if (keysym == XK_End) 775 else if (keysym == XK_End)
545 { 776 {
546 scr_move_to (1, 1); 777 scr_changeview (0);
547 return; 778 return;
548 } 779 }
549 } 780 }
550#endif 781#endif
551 } 782 }
552 783
553 if (shft) 784 if (shft)
554 { 785 {
555 /* Shift + F1 - F10 generates F11 - F20 */
556 if (keysym >= XK_F1 && keysym <= XK_F10)
557 {
558 keysym += (XK_F11 - XK_F1);
559 shft = 0; /* turn off Shift */
560 }
561 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 786 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
562 { 787 {
563 switch (keysym) 788 switch (keysym)
564 { 789 {
565 /* normal XTerm key bindings */ 790 /* normal XTerm key bindings */
566 case XK_Insert: /* Shift+Insert = paste mouse selection */ 791 case XK_Insert: /* Shift+Insert = paste mouse selection */
567 selection_request (ev.time); 792 selection_request (ev.time);
568 return; 793 return;
569#if TODO 794#if TODO
570 /* rxvt extras */ 795 /* rxvt extras */
571 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 796 case XK_KP_Add: /* Shift+KP_Add = bigger font */
572 change_font (FONT_UP);
573 return; 797 return;
574 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 798 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
575 change_font (FONT_DN);
576 return; 799 return;
577#endif 800#endif
578 } 801 }
579 } 802 }
580 } 803 }
581 804
805 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
806 {
807 if (keysym == XK_v)
808 selection_request (ev.time, Sel_Clipboard);
809 else if (selection.len > 0)
810 {
811 free (selection.clip_text);
812 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
813 selection.clip_len = selection.len;
814 selection_grab (CurrentTime, true);
815 }
816
817 return;
818 }
819
582#if ENABLE_FRILLS || ISO_14755 820#if ENABLE_FRILLS || ISO_14755
583 // ISO 14755 support 821 // ISO 14755 support
584 if (shft && ctrl) 822 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
585 { 823 {
586 int hv; 824 int hv;
587 825
588 if (iso14755buf & ISO_14755_51 826 if (iso14755buf & ISO_14755_51
589 && (keysym == XK_space || keysym == XK_KP_Space 827 && (keysym == XK_space || keysym == XK_KP_Space
… …
619 scr_overlay_off (); 857 scr_overlay_off ();
620# endif 858# endif
621 iso14755buf = 0; 859 iso14755buf = 0;
622 } 860 }
623 } 861 }
862 else if (option (Opt_iso14755) &&
624 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 863 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
625 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 864 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
626 if (!(iso14755buf & ISO_14755_STARTED)) 865 if (!(iso14755buf & ISO_14755_STARTED))
627 { 866 {
628 iso14755buf |= ISO_14755_STARTED; 867 iso14755buf |= ISO_14755_STARTED;
629# if ISO_14755 868# if ISO_14755
630 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 869 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
638 { 877 {
639 scr_printscreen (ctrl | shft); 878 scr_printscreen (ctrl | shft);
640 return; 879 return;
641 } 880 }
642#endif 881#endif
643
644 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
645 {
646 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647 unsigned int newlen = 1;
648
649 switch (translate_keypad (keysym, kp))
650 {
651#ifndef NO_BACKSPACE_KEY
652 case XK_BackSpace:
653 if (priv_modes & PrivMode_HaveBackSpace)
654 {
655 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
656 ^ !!ctrl) ? '\b' : '\177';
657 kbuf[1] = '\0';
658 }
659 else
660 strcpy (kbuf, rs[Rs_backspace_key]);
661 break;
662#endif
663#ifndef NO_DELETE_KEY
664 case XK_Delete:
665 strcpy (kbuf, rs[Rs_delete_key]);
666 break;
667#endif
668 case XK_Tab:
669 if (shft)
670 strcpy (kbuf, "\033[Z");
671 else
672 {
673#ifdef CTRL_TAB_MAKES_META
674 if (ctrl)
675 meta = 1;
676#endif
677#ifdef MOD4_TAB_MAKES_META
678 if (ev.state & Mod4Mask)
679 meta = 1;
680#endif
681 newlen = 0;
682 }
683 break;
684
685 case XK_Up: /* "\033[A" */
686 case XK_Down: /* "\033[B" */
687 case XK_Right: /* "\033[C" */
688 case XK_Left: /* "\033[D" */
689 strcpy (kbuf, "\033[Z");
690 kbuf[2] = "DACB"[keysym - XK_Left];
691 /* do Shift first */
692 if (shft)
693 kbuf[2] = "dacb"[keysym - XK_Left];
694 else if (ctrl)
695 {
696 kbuf[1] = 'O';
697 kbuf[2] = "dacb"[keysym - XK_Left];
698 }
699 else if (priv_modes & PrivMode_aplCUR)
700 kbuf[1] = 'O';
701 break;
702
703 case XK_KP_Enter:
704 /* allow shift to override */
705 if (kp)
706 {
707 strcpy (kbuf, "\033OM");
708 break;
709 }
710
711 /* FALLTHROUGH */
712
713 case XK_Return:
714 if (priv_modes & PrivMode_LFNL)
715 {
716 kbuf[0] = '\015';
717 kbuf[1] = '\012';
718 kbuf[2] = '\0';
719 }
720 else
721 {
722 kbuf[0] = '\015';
723 kbuf[1] = '\0';
724 }
725 break;
726
727 case XK_KP_F1: /* "\033OP" */
728 case XK_KP_F2: /* "\033OQ" */
729 case XK_KP_F3: /* "\033OR" */
730 case XK_KP_F4: /* "\033OS" */
731 strcpy (kbuf, "\033OP");
732 kbuf[2] += (keysym - XK_KP_F1);
733 break;
734
735 case XK_KP_Multiply: /* "\033Oj" : "*" */
736 case XK_KP_Add: /* "\033Ok" : "+" */
737 case XK_KP_Separator: /* "\033Ol" : "," */
738 case XK_KP_Subtract: /* "\033Om" : "-" */
739 case XK_KP_Decimal: /* "\033On" : "." */
740 case XK_KP_Divide: /* "\033Oo" : "/" */
741 case XK_KP_0: /* "\033Op" : "0" */
742 case XK_KP_1: /* "\033Oq" : "1" */
743 case XK_KP_2: /* "\033Or" : "2" */
744 case XK_KP_3: /* "\033Os" : "3" */
745 case XK_KP_4: /* "\033Ot" : "4" */
746 case XK_KP_5: /* "\033Ou" : "5" */
747 case XK_KP_6: /* "\033Ov" : "6" */
748 case XK_KP_7: /* "\033Ow" : "7" */
749 case XK_KP_8: /* "\033Ox" : "8" */
750 case XK_KP_9: /* "\033Oy" : "9" */
751 /* allow shift to override */
752 if (kp)
753 {
754 strcpy (kbuf, "\033Oj");
755 kbuf[2] += (keysym - XK_KP_Multiply);
756 }
757 else
758 {
759 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
760 kbuf[1] = '\0';
761 }
762 break;
763
764 default:
765 {
766 int param = map_function_key (keysym);
767 if (param > 0)
768 sprintf (kbuf,"\033[%d~", param);
769 else
770 newlen = 0;
771 }
772 break;
773 }
774
775 if (newlen)
776 len = strlen (kbuf);
777
778 /*
779 * Pass meta for all function keys, if 'meta' option set
780 */
781#ifdef META8_OPTION
782 if (meta && (meta_char == 0x80) && len > 0)
783 kbuf[len - 1] |= 0x80;
784#endif
785
786 }
787 else if (ctrl && keysym == XK_minus)
788 {
789 len = 1;
790 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
791 }
792 else if (keysym == XK_ISO_Left_Tab)
793 {
794 strcpy (kbuf, "\033[Z");
795 len = 3;
796 }
797 else
798 {
799#ifdef META8_OPTION
800 /* set 8-bit on */
801 if (meta && (meta_char == 0x80))
802 {
803 char *ch;
804
805 for (ch = kbuf; ch < kbuf + len; ch++)
806 *ch |= 0x80;
807
808 meta = 0;
809 }
810#endif
811 /* nil */ ;
812 }
813 } 882 }
814
815 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
816 return;
817 883
818 if (len <= 0) 884 if (len <= 0)
819 return; /* not mapped */ 885 return; /* not mapped */
820 886
821 if (option (Opt_scrollTtyKeypress))
822 if (view_start)
823 {
824 view_start = 0;
825 want_refresh = 1;
826 }
827
828 /*
829 * these modifications only affect the static keybuffer
830 * pass Shift/Control indicators for function keys ending with `~'
831 *
832 * eg,
833 * Prior = "ESC[5~"
834 * Shift+Prior = "ESC[5$"
835 * Ctrl+Prior = "ESC[5^"
836 * Ctrl+Shift+Prior = "ESC[5@"
837 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
838 */
839 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
840 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
841
842 /* escape prefix */
843 if (meta
844#ifdef META8_OPTION
845 && meta_char == C0_ESC
846#endif
847 )
848 {
849 const char ch = C0_ESC;
850 tt_write (&ch, 1);
851 }
852
853 tt_write (kbuf, (unsigned int)len); 887 tt_write_user_input (kbuf, (unsigned int)len);
854} 888}
855 889
856void 890void ecb_cold
857rxvt_term::key_release (XKeyEvent &ev) 891rxvt_term::key_release (XKeyEvent &ev)
858{ 892{
859#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 893#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
860 KeySym keysym; 894 KeySym keysym;
861 895
… …
881 commit_iso14755 (); 915 commit_iso14755 ();
882 916
883 return; 917 return;
884 } 918 }
885 919
886 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 920 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
887 if (i[0] == keysym) 921 if (i[0] == keysym)
888 { 922 {
889 iso14755buf = ISO_14755_51 | i[1]; 923 iso14755buf = ISO_14755_51 | i[1];
890 commit_iso14755 (); 924 commit_iso14755 ();
891 925
… …
928 else if (keysym == XK_Control_L || keysym == XK_Control_R) 962 else if (keysym == XK_Control_L || keysym == XK_Control_R)
929 mouse_slip_wheel_speed = 0; 963 mouse_slip_wheel_speed = 0;
930#endif 964#endif
931} 965}
932 966
933#if defined (KEYSYM_RESOURCE)
934unsigned int
935rxvt_term::cmd_write (const char *str, unsigned int count)
936{
937 unsigned int n, s;
938
939 n = cmdbuf_ptr - cmdbuf_base;
940 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
941
942 if (n > 0 && s < count)
943 {
944 memmove (cmdbuf_base, cmdbuf_ptr,
945 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
946 cmdbuf_ptr = cmdbuf_base;
947 cmdbuf_endp -= n;
948 s += n;
949 }
950
951 if (count > s)
952 {
953 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
954 count = s;
955 }
956
957 for (; count--;)
958 *cmdbuf_endp++ = *str++;
959
960 cmd_parse ();
961
962 return 0;
963}
964#endif
965
966void 967void
967rxvt_term::flush () 968rxvt_term::flush ()
968{ 969{
969 flush_ev.stop (); 970 flush_ev.stop ();
970 971
971#ifdef HAVE_BG_PIXMAP 972#ifdef HAVE_IMG
972 if (bgPixmap.check_clearChanged ()) 973 if (bg_flags & BG_NEEDS_REFRESH)
973 { 974 {
974// scr_clear (true); This needs to be researched further! 975 bg_flags &= ~BG_NEEDS_REFRESH;
975 scr_touch (false); 976 scr_touch (false);
976 } 977 }
977#endif 978#endif
978 979
979 if (want_refresh) 980 if (want_refresh)
… …
1016 while (row < end_row); 1017 while (row < end_row);
1017 } 1018 }
1018 1019
1019 scr_refresh (); 1020 scr_refresh ();
1020 scrollBar.show (1); 1021 scrollBar.show (1);
1021#ifdef USE_XIM 1022#if USE_XIM
1022 IMSendSpot (); 1023 im_send_spot ();
1023#endif 1024#endif
1024 } 1025 }
1025 1026
1026 display->flush (); 1027 display->flush ();
1027} 1028}
1028 1029
1029/* checks wether a refresh is requested and starts the refresh timer */ 1030/* checks whether a refresh is requested and starts the refresh timer */
1030void 1031void
1031rxvt_term::refresh_check () 1032rxvt_term::refresh_check ()
1032{ 1033{
1033 if (want_refresh && !flush_ev.is_active ()) 1034 if (want_refresh && !flush_ev.is_active ())
1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally 1035 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
… …
1044 refresh_count = 0; 1045 refresh_count = 0;
1045 flush (); 1046 flush ();
1046} 1047}
1047 1048
1048#ifdef CURSOR_BLINK 1049#ifdef CURSOR_BLINK
1050void
1051rxvt_term::cursor_blink_reset ()
1052{
1053 if (hidden_cursor)
1054 {
1055 hidden_cursor = 0;
1056 want_refresh = 1;
1057 }
1058
1059 if (option (Opt_cursorBlink))
1060 cursor_blink_ev.again ();
1061 else
1062 cursor_blink_ev.stop ();
1063}
1064
1049void 1065void
1050rxvt_term::cursor_blink_cb (ev::timer &w, int revents) 1066rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1051{ 1067{
1052 hidden_cursor = !hidden_cursor; 1068 hidden_cursor = !hidden_cursor;
1053 want_refresh = 1; 1069 want_refresh = 1;
… …
1072 1088
1073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1089#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1074void 1090void
1075rxvt_term::cont_scroll_cb (ev::timer &w, int revents) 1091rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1076{ 1092{
1077 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 1093 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1078 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1)) 1094 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1079 { 1095 {
1080 want_refresh = 1; 1096 want_refresh = 1;
1081 refresh_check (); 1097 refresh_check ();
1082 } 1098 }
1083 else 1099 else
… …
1087 1103
1088#ifdef SELECTION_SCROLLING 1104#ifdef SELECTION_SCROLLING
1089void 1105void
1090rxvt_term::sel_scroll_cb (ev::timer &w, int revents) 1106rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1091{ 1107{
1092 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1108 if (scr_page (scroll_selection_lines))
1093 { 1109 {
1094 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1110 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1095 want_refresh = 1; 1111 want_refresh = 1;
1096 refresh_check (); 1112 refresh_check ();
1097 } 1113 }
… …
1102 1118
1103#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1119#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1104void 1120void
1105rxvt_term::slip_wheel_cb (ev::timer &w, int revents) 1121rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1106{ 1122{
1107 if (scr_changeview (view_start - mouse_slip_wheel_speed)) 1123 if (scr_page (mouse_slip_wheel_speed))
1108 { 1124 {
1109 want_refresh = 1; 1125 want_refresh = 1;
1110 refresh_check (); 1126 refresh_check ();
1111 } 1127 }
1112 1128
… …
1128 // this should really be sched_yield(), but the linux guys thought 1144 // this should really be sched_yield(), but the linux guys thought
1129 // that giving a process calling sched_yield () less cpu time than 1145 // that giving a process calling sched_yield () less cpu time than
1130 // ones with high nice levels is a useful thing to do. It surely is is 1146 // ones with high nice levels is a useful thing to do. It surely is is
1131 // allowed by the sus... as is returning ENOSYS. 1147 // allowed by the sus... as is returning ENOSYS.
1132 // since the linux guys additionally thought that breaking the only 1148 // since the linux guys additionally thought that breaking the only
1133 // known workaroudn against their unusable sched_yield hack is cool, 1149 // known workaround against their unusable sched_yield hack is cool,
1134 // we just nanosleep a bit and hope for the best. 1150 // we just nanosleep a bit and hope for the best.
1135 1151
1136 struct timespec ts = { 0, 1000 }; 1152 struct timespec ts = { 0, 1000 };
1137 nanosleep (&ts, 0); 1153 nanosleep (&ts, 0);
1138 1154
… …
1144 { 1160 {
1145 } 1161 }
1146} event_handler; 1162} event_handler;
1147#endif 1163#endif
1148 1164
1165/* make sure all the cmd data is at beginning of cmdbuf */
1166void
1167rxvt_term::cmdbuf_reify ()
1168{
1169 if (cmdbuf_ptr == cmdbuf_base)
1170 return;
1171
1172 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1173
1174 memmove (cmdbuf_base, cmdbuf_ptr, used);
1175 cmdbuf_ptr = cmdbuf_base;
1176 cmdbuf_endp = cmdbuf_ptr + used;
1177
1178}
1179
1180#if defined (KEYSYM_RESOURCE)
1181void
1182rxvt_term::cmdbuf_append (const char *str, size_t count)
1183{
1184 cmdbuf_reify ();
1185
1186 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1187
1188 if (count > avail)
1189 return;
1190
1191 memcpy (cmdbuf_endp, str, count);
1192 cmdbuf_endp += count;
1193
1194 cmd_parse ();
1195}
1196#endif
1197
1149bool 1198bool
1150rxvt_term::pty_fill () 1199rxvt_term::pty_fill ()
1151{ 1200{
1152 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1201 cmdbuf_reify ();
1153 1202
1154 if (CBUFSIZ == n) 1203 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1155 { 1204
1156 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1205 if (!avail)
1157 n = 0;
1158 } 1206 {
1159 1207 // normally this indicates a "too long" command sequence - just drop the data we have
1160 memmove (cmdbuf_base, cmdbuf_ptr, n);
1161 cmdbuf_ptr = cmdbuf_base; 1208 cmdbuf_ptr = cmdbuf_base;
1162 cmdbuf_endp = cmdbuf_ptr + n; 1209 cmdbuf_endp = cmdbuf_ptr;
1210 avail = CBUFSIZ;
1211 }
1163 1212
1164 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1213 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1165 1214
1166 if (r > 0) 1215 if (r > 0)
1167 { 1216 {
1168 cmdbuf_endp += r; 1217 cmdbuf_endp += r;
1169 return true; 1218 return true;
… …
1200 pty_write (); 1249 pty_write ();
1201 1250
1202 refresh_check (); 1251 refresh_check ();
1203} 1252}
1204 1253
1205void 1254void ecb_cold
1206rxvt_term::pointer_unblank () 1255rxvt_term::pointer_unblank ()
1207{ 1256{
1208 XDefineCursor (dpy, vt, TermWin_cursor); 1257 XDefineCursor (dpy, vt, TermWin_cursor);
1209 recolour_cursor (); 1258 recolour_cursor ();
1210 1259
… …
1215 pointer_ev.start (pointerBlankDelay); 1264 pointer_ev.start (pointerBlankDelay);
1216#endif 1265#endif
1217} 1266}
1218 1267
1219#ifdef POINTER_BLANK 1268#ifdef POINTER_BLANK
1220void 1269void ecb_cold
1221rxvt_term::pointer_blank () 1270rxvt_term::pointer_blank ()
1222{ 1271{
1223 if (!option (Opt_pointerBlank)) 1272 if (!option (Opt_pointerBlank))
1224 return; 1273 return;
1225 1274
… …
1227 XFlush (dpy); 1276 XFlush (dpy);
1228 1277
1229 hidden_pointer = 1; 1278 hidden_pointer = 1;
1230} 1279}
1231 1280
1232void 1281void ecb_cold
1233rxvt_term::pointer_cb (ev::timer &w, int revents) 1282rxvt_term::pointer_cb (ev::timer &w, int revents)
1234{ 1283{
1235 make_current (); 1284 make_current ();
1236 1285
1237 pointer_blank (); 1286 pointer_blank ();
… …
1243{ 1292{
1244 int button_number, key_state = 0; 1293 int button_number, key_state = 0;
1245 int x, y; 1294 int x, y;
1246 int code = 32; 1295 int code = 32;
1247 1296
1248 x = Pixel2Col (ev.x); 1297 x = Pixel2Col (ev.x) + 1;
1249 y = Pixel2Row (ev.y); 1298 y = Pixel2Row (ev.y) + 1;
1299
1250 if (ev.type == MotionNotify) 1300 if (ev.type == MotionNotify)
1251 { 1301 {
1252 if (x == mouse_row && y == mouse_col) 1302 if (x == mouse_row && y == mouse_col)
1253 return; 1303 return;
1304
1254 mouse_row = x; 1305 mouse_row = x;
1255 mouse_col = y; 1306 mouse_col = y;
1256 code += 32; 1307 code += 32;
1257 } 1308 }
1258 1309
… …
1261 else 1312 else
1262 { 1313 {
1263 button_number = MEvent.button - Button1; 1314 button_number = MEvent.button - Button1;
1264 /* add 0x3D for wheel events, like xterm does */ 1315 /* add 0x3D for wheel events, like xterm does */
1265 if (button_number >= 3) 1316 if (button_number >= 3)
1266 button_number += (64 - 3); 1317 button_number += 64 - 3;
1267 } 1318 }
1268 1319
1269 if (priv_modes & PrivMode_MouseX10) 1320 if (priv_modes & PrivMode_MouseX10)
1270 { 1321 {
1271 /* 1322 /*
… …
1303 fputc ('A', stderr); 1354 fputc ('A', stderr);
1304 if (key_state & 32) 1355 if (key_state & 32)
1305 fputc ('2', stderr); 1356 fputc ('2', stderr);
1306 fprintf (stderr, "]: <%d>, %d/%d\n", 1357 fprintf (stderr, "]: <%d>, %d/%d\n",
1307 button_number, 1358 button_number,
1308 x + 1, 1359 x,
1309 y + 1); 1360 y);
1310#endif 1361#endif
1311 1362
1363#if ENABLE_FRILLS
1364 if (priv_modes & PrivMode_ExtMouseRight)
1365 tt_printf ("\033[%d;%d;%dM",
1366 code + button_number + key_state,
1367 x,
1368 y);
1369 else if (priv_modes & PrivMode_ExtModeMouse)
1370 tt_printf ("\033[M%c%lc%lc",
1371 code + button_number + key_state,
1372 wint_t (32 + x),
1373 wint_t (32 + y));
1374 else
1375#endif
1312 tt_printf ("\033[M%c%c%c", 1376 tt_printf ("\033[M%c%c%c",
1313 (code + button_number + key_state), 1377 code + button_number + key_state,
1314 (32 + x + 1), 1378 32 + x,
1315 (32 + y + 1)); 1379 32 + y);
1316} 1380}
1317 1381
1318/*{{{ process an X event */ 1382/*{{{ process an X event */
1319void 1383void ecb_hot
1320rxvt_term::x_cb (XEvent &ev) 1384rxvt_term::x_cb (XEvent &ev)
1321{ 1385{
1322 make_current (); 1386 make_current ();
1323 1387
1324 dLocal (Display *, dpy); 1388 dLocal (Display *, dpy);
… …
1422 && ev.xfocus.mode != NotifyGrab) 1486 && ev.xfocus.mode != NotifyGrab)
1423 focus_out (); 1487 focus_out ();
1424 break; 1488 break;
1425 1489
1426 case ConfigureNotify: 1490 case ConfigureNotify:
1427 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1428 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1429 szHint.width, szHint.height);*/
1430 if (ev.xconfigure.window == parent[0]) 1491 if (ev.xconfigure.window == parent)
1431 { 1492 {
1432 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1493 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1433 ; 1494 ;
1495
1496 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1497
1498 bool moved = false;
1499#ifdef HAVE_BG_PIXMAP
1500 if (bg_window_position_sensitive ())
1501 {
1502 want_position_change = true;
1503 if (bg_img == 0)
1504 moved = true;
1505 }
1506#endif
1507
1508 if (want_position_change)
1509 {
1510 int x, y;
1511
1512 if (ev.xconfigure.send_event)
1513 {
1514 x = ev.xconfigure.x;
1515 y = ev.xconfigure.y;
1516 }
1517 else
1518 get_window_origin (x, y);
1519
1520 if (x != parent_x || y != parent_y)
1521 {
1522 parent_x = x;
1523 parent_y = y;
1524 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1525 moved = true;
1526 }
1527 }
1434 1528
1435 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1529 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1436 { 1530 {
1437 seen_resize = 1; 1531 seen_resize = 1;
1438 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1532 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1439 } 1533 }
1440 else 1534 else
1441 { 1535 {
1442#ifdef HAVE_BG_PIXMAP 1536#ifdef HAVE_BG_PIXMAP
1443 if (bgPixmap.window_position_sensitive ())
1444 {
1445 if (mapped) 1537 if (moved)
1446 update_background (); 1538 update_background ();
1447 else
1448 bgPixmap.invalidate ();
1449 }
1450#endif 1539#endif
1451 } 1540 }
1452 1541
1453 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1542 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1454 } 1543 }
1455 break; 1544 break;
1456 1545
1457 case PropertyNotify: 1546 case PropertyNotify:
1458 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1547 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1459 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1460 && ev.xproperty.state == PropertyNewValue)
1461 selection_property (ev.xproperty.window, ev.xproperty.atom);
1462
1463 break; 1548 break;
1464 1549
1465 case SelectionClear: 1550 case SelectionClear:
1466 selection_clear (); 1551 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1467 break;
1468
1469 case SelectionNotify:
1470 if (selection_wait == Sel_normal)
1471 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1472 break; 1552 break;
1473 1553
1474 case SelectionRequest: 1554 case SelectionRequest:
1475 selection_send (ev.xselectionrequest); 1555 selection_send (ev.xselectionrequest);
1476 break; 1556 break;
1477 1557
1478 case MapNotify: 1558 case MapNotify:
1479#ifdef HAVE_BG_PIXMAP 1559#ifdef HAVE_BG_PIXMAP
1480 /* This is needed spcifically to fix the case of no window manager or a 1560 // This is needed at startup for the case of no window manager
1481 * non-reparenting window manager. In those cases we never get first 1561 // or a non-reparenting window manager and also because we
1482 * ConfigureNotify. Also that speeds startup under normal WM, by taking 1562 // defer bg image updates if the window is not mapped. The
1483 * care of multiplicity of ConfigureNotify events arriwing while WM does 1563 // short delay is to optimize for multiple ConfigureNotify
1484 * reparenting. 1564 // events at startup when the window manager reparents the
1485 * We should not render background immidiately, as there could be several 1565 // window, so as to perform the computation after we have
1486 * ConfigureNotify's to follow. Lets take care of all of them in one scoop 1566 // received all of them.
1487 * by scheduling background redraw as soon as we can, but giving a short 1567 if (bg_img == 0)
1488 * bit of time for ConfigureNotifies to arrive.
1489 * We should render background PRIOR to drawing any text, but AFTER all
1490 * of ConfigureNotifys for the best results.
1491 */
1492 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1493 update_background_ev.start (0.025); 1568 update_background_ev.start (0.025);
1494#endif 1569#endif
1495 mapped = 1; 1570 mapped = 1;
1496#ifdef TEXT_BLINK 1571#ifdef TEXT_BLINK
1497 text_blink_ev.start (); 1572 text_blink_ev.start ();
… …
1512 if (ev.xany.window == vt) 1587 if (ev.xany.window == vt)
1513 { 1588 {
1514 do 1589 do
1515 { 1590 {
1516 scr_expose (ev.xexpose.x, ev.xexpose.y, 1591 scr_expose (ev.xexpose.x, ev.xexpose.y,
1517 ev.xexpose.width, ev.xexpose.height, False); 1592 ev.xexpose.width, ev.xexpose.height, false);
1518 } 1593 }
1519 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1594 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1520 1595
1521 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1596 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1522 1597
1523 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1598 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1524 { 1599 {
1525 scr_expose (ev.xexpose.x, ev.xexpose.y, 1600 scr_expose (ev.xexpose.x, ev.xexpose.y,
1526 ev.xexpose.width, ev.xexpose.height, False); 1601 ev.xexpose.width, ev.xexpose.height, false);
1527 } 1602 }
1528 1603
1529 want_refresh = 1; 1604 want_refresh = 1;
1530 } 1605 }
1531 else 1606 else
… …
1537 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1612 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1538 ; 1613 ;
1539 1614
1540 if (scrollBar.state && ev.xany.window == scrollBar.win) 1615 if (scrollBar.state && ev.xany.window == scrollBar.win)
1541 { 1616 {
1542 scrollBar.state = STATE_IDLE; 1617 scrollBar.state = SB_STATE_IDLE;
1543 scrollBar.show (0); 1618 scrollBar.show (0);
1544 } 1619 }
1545 } 1620 }
1546 break; 1621 break;
1547 1622
… …
1589 1664
1590#ifdef SELECTION_SCROLLING 1665#ifdef SELECTION_SCROLLING
1591 if (ev.xbutton.y < int_bwidth 1666 if (ev.xbutton.y < int_bwidth
1592 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1667 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1593 { 1668 {
1669 page_dirn scroll_selection_dir;
1594 int dist; 1670 int dist;
1595 1671
1596 /* don't clobber the current delay if we are 1672 /* don't clobber the current delay if we are
1597 * already in the middle of scrolling. 1673 * already in the middle of scrolling.
1598 */ 1674 */
… …
1613 dist = int_bwidth - ev.xbutton.y; 1689 dist = int_bwidth - ev.xbutton.y;
1614 } 1690 }
1615 else 1691 else
1616 { 1692 {
1617 scroll_selection_dir = DN; 1693 scroll_selection_dir = DN;
1618 dist = ev.xbutton.y - (int_bwidth + height); 1694 dist = ev.xbutton.y - (int_bwidth + vt_height);
1619 } 1695 }
1620 1696
1621 scroll_selection_lines = Pixel2Height (dist) 1697 scroll_selection_lines = Pixel2Height (dist)
1622 / SELECTION_SCROLL_LINE_SPEEDUP 1698 / SELECTION_SCROLL_LINE_SPEEDUP
1623 + 1; 1699 + 1;
1624 min_it (scroll_selection_lines, 1700 min_it (scroll_selection_lines,
1625 SELECTION_SCROLL_MAX_LINES); 1701 SELECTION_SCROLL_MAX_LINES);
1702 scroll_selection_lines *= scroll_selection_dir;
1626 } 1703 }
1627 else 1704 else
1628 { 1705 {
1629 /* we are within the text window, so we 1706 /* we are within the text window, so we
1630 * shouldn't be scrolling 1707 * shouldn't be scrolling
… …
1635#ifdef MOUSE_THRESHOLD 1712#ifdef MOUSE_THRESHOLD
1636 } 1713 }
1637#endif 1714#endif
1638 } 1715 }
1639 } 1716 }
1640 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win) 1717 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1641 { 1718 {
1642 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1719 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1643 MotionNotify, &ev)) 1720 MotionNotify, &ev))
1644 ; 1721 ;
1645 1722
1646 XQueryPointer (dpy, scrollBar.win, 1723 XQueryPointer (dpy, scrollBar.win,
1647 &unused_root, &unused_child, 1724 &unused_root, &unused_child,
1648 &unused_root_x, &unused_root_y, 1725 &unused_root_x, &unused_root_y,
1649 &ev.xbutton.x, &ev.xbutton.y, 1726 &ev.xbutton.x, &ev.xbutton.y,
1650 &unused_mask); 1727 &unused_mask);
1651 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1728 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1652 scrollBar.size ()); 1729 scrollBar.size ());
1653 want_refresh = 1; 1730 want_refresh = 1;
1654 scrollBar.show (1); 1731 scrollBar.show (1);
1655 } 1732 }
1656 break; 1733 break;
1657 } 1734 }
1658 1735
1659#if defined(CURSOR_BLINK) 1736#if defined(CURSOR_BLINK)
1660 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1737 if (ev.type == KeyPress)
1661 {
1662 if (hidden_cursor)
1663 {
1664 hidden_cursor = 0;
1665 want_refresh = 1;
1666 }
1667
1668 cursor_blink_ev.again (); 1738 cursor_blink_reset ();
1669 }
1670#endif 1739#endif
1671 1740
1672#if defined(POINTER_BLANK) 1741#if defined(POINTER_BLANK)
1673 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1742 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1674 { 1743 {
… …
1684#endif 1753#endif
1685 1754
1686 refresh_check (); 1755 refresh_check ();
1687} 1756}
1688 1757
1689void 1758#if ENABLE_FRILLS
1759void ecb_cold
1690rxvt_term::set_urgency (bool enable) 1760rxvt_term::set_urgency (bool enable)
1691{ 1761{
1692 if (enable == urgency_hint) 1762 if (enable == urgency_hint)
1693 return; 1763 return;
1694 1764
1695 if (XWMHints *h = XGetWMHints (dpy, parent[0])) 1765 if (XWMHints *h = XGetWMHints (dpy, parent))
1696 { 1766 {
1697 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); 1767 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1698 XSetWMHints (dpy, parent[0], h); 1768 XSetWMHints (dpy, parent, h);
1699 urgency_hint = enable; 1769 urgency_hint = enable;
1770 XFree (h);
1700 } 1771 }
1701} 1772}
1773#endif
1702 1774
1703void 1775void ecb_cold
1704rxvt_term::focus_in () 1776rxvt_term::focus_in ()
1705{ 1777{
1706 if (!focus) 1778 if (!focus)
1707 { 1779 {
1708 focus = 1; 1780 focus = 1;
1709 want_refresh = 1; 1781 want_refresh = 1;
1710 1782
1711#if USE_XIM 1783#if USE_XIM
1712 if (Input_Context != NULL) 1784 if (Input_Context != NULL)
1713 { 1785 {
1714 IMSetPosition (); 1786 im_set_position ();
1715 XSetICFocus (Input_Context); 1787 XSetICFocus (Input_Context);
1716 } 1788 }
1717#endif 1789#endif
1718#if CURSOR_BLINK 1790#if CURSOR_BLINK
1719 if (option (Opt_cursorBlink)) 1791 if (option (Opt_cursorBlink))
… …
1733 1805
1734 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); 1806 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1735 } 1807 }
1736} 1808}
1737 1809
1738void 1810void ecb_cold
1739rxvt_term::focus_out () 1811rxvt_term::focus_out ()
1740{ 1812{
1741 if (focus) 1813 if (focus)
1742 { 1814 {
1743 focus = 0; 1815 focus = 0;
… …
1776 1848
1777 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1849 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1778 } 1850 }
1779} 1851}
1780 1852
1781void 1853void ecb_cold
1782rxvt_term::update_fade_color (unsigned int idx) 1854rxvt_term::update_fade_color (unsigned int idx)
1783{ 1855{
1784#if OFF_FOCUS_FADING 1856#if OFF_FOCUS_FADING
1785 if (rs[Rs_fade]) 1857 if (rs[Rs_fade])
1786 { 1858 {
… …
1789 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1861 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1790 } 1862 }
1791#endif 1863#endif
1792} 1864}
1793 1865
1794#if ENABLE_TRANSPARENCY || ENABLE_PERL 1866#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1795void 1867void ecb_hot
1796rxvt_term::rootwin_cb (XEvent &ev) 1868rxvt_term::rootwin_cb (XEvent &ev)
1797{ 1869{
1798 make_current (); 1870 make_current ();
1799 1871
1800 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1872 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1801 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1873 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1802 return; 1874 return;
1803 1875
1804# if ENABLE_TRANSPARENCY
1805 switch (ev.type) 1876 switch (ev.type)
1806 { 1877 {
1807 case PropertyNotify: 1878 case PropertyNotify:
1808 /* 1879 /*
1809 * if user used some Esetroot compatible prog to set the root bg, 1880 * if user used some Esetroot compatible prog to set the root bg,
1810 * use the property to determine the pixmap. We use it later on. 1881 * use the property to determine the pixmap. We use it later on.
1811 */ 1882 */
1812 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1883 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1813 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1884 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1814 { 1885 {
1815 bgPixmap.set_root_pixmap (); 1886#if BG_IMAGE_FROM_ROOT
1887 if (option (Opt_transparent))
1888 {
1889 rxvt_img::new_from_root (this)->replace (root_img);
1816 update_background (); 1890 update_background ();
1891 }
1892#endif
1893 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1817 } 1894 }
1818 1895
1819 break; 1896 break;
1820 } 1897 }
1821# endif
1822 1898
1823 refresh_check (); 1899 refresh_check ();
1824} 1900}
1825#endif 1901#endif
1826 1902
… …
1859 /* save the xbutton state (for ButtonRelease) */ 1935 /* save the xbutton state (for ButtonRelease) */
1860 MEvent.state = ev.state; 1936 MEvent.state = ev.state;
1861#ifdef MOUSE_REPORT_DOUBLECLICK 1937#ifdef MOUSE_REPORT_DOUBLECLICK
1862 if (ev.button == MEvent.button && clickintime) 1938 if (ev.button == MEvent.button && clickintime)
1863 { 1939 {
1864 /* same button, within alloted time */ 1940 /* same button, within allowed time */
1865 MEvent.clicks++; 1941 MEvent.clicks++;
1866 1942
1867 if (MEvent.clicks > 1) 1943 if (MEvent.clicks > 1)
1868 { 1944 {
1869 /* only report double clicks */ 1945 /* only report double clicks */
… …
1950 if (scrollBar.upButton (ev.y)) 2026 if (scrollBar.upButton (ev.y))
1951 direction = UP; /* up */ 2027 direction = UP; /* up */
1952 else if (scrollBar.dnButton (ev.y)) 2028 else if (scrollBar.dnButton (ev.y))
1953 direction = DN; /* down */ 2029 direction = DN; /* down */
1954 2030
1955 scrollBar.state = STATE_IDLE; 2031 scrollBar.state = SB_STATE_IDLE;
1956 /* 2032 /*
1957 * Rxvt-style scrollbar: 2033 * Rxvt-style scrollbar:
1958 * move up if mouse is above slider 2034 * move up if mouse is above slider
1959 * move dn if mouse is below slider 2035 * move dn if mouse is below slider
1960 * 2036 *
… …
1999 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2075 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2000#endif 2076#endif
2001 if (scr_page (direction, 1)) 2077 if (scr_page (direction, 1))
2002 { 2078 {
2003 if (direction == UP) 2079 if (direction == UP)
2004 scrollBar.state = STATE_UP; 2080 scrollBar.state = SB_STATE_UP;
2005 else 2081 else
2006 scrollBar.state = STATE_DOWN; 2082 scrollBar.state = SB_STATE_DOWN;
2007 } 2083 }
2008 } 2084 }
2009 else 2085 else
2010 switch (ev.button) 2086 switch (ev.button)
2011 { 2087 {
2012 case Button2: 2088 case Button2:
2013 switch (scrollBar.align) 2089 switch (scrollBar.align)
2014 { 2090 {
2015 case R_SB_ALIGN_TOP: 2091 case SB_ALIGN_TOP:
2016 csrO = 0; 2092 csrO = 0;
2017 break; 2093 break;
2018 case R_SB_ALIGN_CENTRE: 2094 case SB_ALIGN_CENTRE:
2019 csrO = (scrollBar.bot - scrollBar.top) / 2; 2095 csrO = (scrollBar.bot - scrollBar.top) / 2;
2020 break; 2096 break;
2021 case R_SB_ALIGN_BOTTOM: 2097 case SB_ALIGN_BOTTOM:
2022 csrO = scrollBar.bot - scrollBar.top; 2098 csrO = scrollBar.bot - scrollBar.top;
2023 break; 2099 break;
2024 } 2100 }
2025 2101
2026 if (scrollBar.style == R_SB_XTERM 2102 if (scrollBar.style == SB_STYLE_XTERM
2027 || scrollbar_above_slider (ev.y) 2103 || scrollBar.above_slider (ev.y)
2028 || scrollbar_below_slider (ev.y)) 2104 || scrollBar.below_slider (ev.y))
2029 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ()); 2105 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2030 2106
2031 scrollBar.state = STATE_MOTION; 2107 scrollBar.state = SB_STATE_MOTION;
2032 break; 2108 break;
2033 2109
2034 case Button1: 2110 case Button1:
2035 if (scrollBar.align == R_SB_ALIGN_CENTRE) 2111 if (scrollBar.align == SB_ALIGN_CENTRE)
2036 csrO = ev.y - scrollBar.top; 2112 csrO = ev.y - scrollBar.top;
2037 /* FALLTHROUGH */ 2113 /* FALLTHROUGH */
2038 2114
2039 case Button3: 2115 case Button3:
2040 if (scrollBar.style != R_SB_XTERM) 2116 if (scrollBar.style != SB_STYLE_XTERM)
2041 { 2117 {
2042 if (scrollbar_above_slider (ev.y)) 2118 if (scrollBar.above_slider (ev.y))
2043# ifdef RXVT_SCROLL_FULL 2119# ifdef RXVT_SCROLL_FULL
2044 scr_page (UP, nrow - 1); 2120 scr_page (UP, nrow - 1);
2045# else 2121# else
2046 scr_page (UP, nrow / 4); 2122 scr_page (UP, nrow / 4);
2047# endif 2123# endif
2048 else if (scrollbar_below_slider (ev.y)) 2124 else if (scrollBar.below_slider (ev.y))
2049# ifdef RXVT_SCROLL_FULL 2125# ifdef RXVT_SCROLL_FULL
2050 scr_page (DN, nrow - 1); 2126 scr_page (DN, nrow - 1);
2051# else 2127# else
2052 scr_page (DN, nrow / 4); 2128 scr_page (DN, nrow / 4);
2053# endif 2129# endif
2054 else 2130 else
2055 scrollBar.state = STATE_MOTION; 2131 scrollBar.state = SB_STATE_MOTION;
2056 } 2132 }
2057 else 2133 else
2058 { 2134 {
2059 scr_page ((ev.button == Button1 ? DN : UP), 2135 scr_page ((ev.button == Button1 ? DN : UP),
2060 (nrow 2136 (nrow
2061 * scrollbar_position (ev.y) 2137 * scrollBar.position (ev.y)
2062 / scrollBar.size ())); 2138 / scrollBar.size ()));
2063 } 2139 }
2064 2140
2065 break; 2141 break;
2066 } 2142 }
… …
2077 2153
2078 csrO = 0; /* reset csr Offset */ 2154 csrO = 0; /* reset csr Offset */
2079 if (!bypass_keystate) 2155 if (!bypass_keystate)
2080 reportmode = !! (priv_modes & PrivMode_mouse_report); 2156 reportmode = !! (priv_modes & PrivMode_mouse_report);
2081 2157
2082 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 2158 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2083 { 2159 {
2084 scrollBar.state = STATE_IDLE; 2160 scrollBar.state = SB_STATE_IDLE;
2085 scrollBar.show (0); 2161 scrollBar.show (0);
2086 } 2162 }
2087 2163
2088#ifdef SELECTION_SCROLLING 2164#ifdef SELECTION_SCROLLING
2089 sel_scroll_ev.stop(); 2165 sel_scroll_ev.stop();
… …
2139 case Button3: 2215 case Button3:
2140 selection_make (ev.time); 2216 selection_make (ev.time);
2141 break; 2217 break;
2142 2218
2143 case Button2: 2219 case Button2:
2144 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2220 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2145 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2221 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2146 break; 2222 break;
2147 2223
2148#ifdef MOUSE_WHEEL 2224#ifdef MOUSE_WHEEL
2149 case Button4: 2225 case Button4:
2150 case Button5: 2226 case Button5:
2151 { 2227 {
2152 int i; 2228 int lines;
2153 page_dirn v; 2229 page_dirn dirn;
2154 2230
2155 v = ev.button == Button4 ? UP : DN; 2231 dirn = ev.button == Button4 ? UP : DN;
2156 2232
2157 if (ev.state & ShiftMask) 2233 if (ev.state & ShiftMask)
2158 i = 1; 2234 lines = 1;
2159 else if (option (Opt_mouseWheelScrollPage)) 2235 else if (option (Opt_mouseWheelScrollPage))
2160 i = nrow - 1; 2236 lines = nrow - 1;
2161 else 2237 else
2162 i = 5; 2238 lines = 5;
2163 2239
2164# ifdef MOUSE_SLIP_WHEELING 2240# ifdef MOUSE_SLIP_WHEELING
2165 if (ev.state & ControlMask) 2241 if (ev.state & ControlMask)
2166 { 2242 {
2167 mouse_slip_wheel_speed += v ? -1 : 1; 2243 mouse_slip_wheel_speed += dirn;
2168 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2244 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2169 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2170 2245
2171 if (!slip_wheel_ev.is_active ()) 2246 if (!slip_wheel_ev.is_active ())
2172 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2247 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2173 } 2248 }
2174 else 2249 else
2175# endif 2250# endif
2176 { 2251 {
2177 scr_page (v, i); 2252 scr_page (dirn, lines);
2178 scrollBar.show (1); 2253 scrollBar.show (1);
2179 } 2254 }
2180 } 2255 }
2181 break; 2256 break;
2182#endif 2257#endif
… …
2184 } 2259 }
2185} 2260}
2186 2261
2187/*}}} */ 2262/*}}} */
2188 2263
2189void 2264void ecb_hot
2190rxvt_term::cmd_parse () 2265rxvt_term::cmd_parse ()
2191{ 2266{
2192 wchar_t ch = NOCHAR; 2267 wchar_t ch = NOCHAR;
2193 char *seq_begin; // remember start of esc-sequence here 2268 char *seq_begin; // remember start of esc-sequence here
2194 2269
2195 for (;;) 2270 for (;;)
2196 { 2271 {
2197 if (expect_false (ch == NOCHAR)) 2272 if (ecb_unlikely (ch == NOCHAR))
2198 { 2273 {
2199 seq_begin = cmdbuf_ptr; 2274 seq_begin = cmdbuf_ptr;
2200 ch = next_char (); 2275 ch = next_char ();
2201 2276
2202 if (ch == NOCHAR) 2277 if (ch == NOCHAR)
2203 break; 2278 break;
2204 } 2279 }
2205 2280
2206 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)) 2281 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2207 { 2282 {
2208 if (expect_false (!seen_input)) 2283 if (ecb_unlikely (!seen_input))
2209 { 2284 {
2210 seen_input = 1; 2285 seen_input = 1;
2211 // many badly-written programs (e.g. jed) contain a race condition: 2286 // many badly-written programs (e.g. jed) contain a race condition:
2212 // they first read the screensize and then install a SIGWINCH handler. 2287 // they first read the screensize and then install a SIGWINCH handler.
2213 // some window managers resize the window early, and these programs 2288 // some window managers resize the window early, and these programs
… …
2226 wchar_t *str = buf; 2301 wchar_t *str = buf;
2227 wchar_t *eol = str + min (ncol, UBUFSIZ); 2302 wchar_t *eol = str + min (ncol, UBUFSIZ);
2228 2303
2229 for (;;) 2304 for (;;)
2230 { 2305 {
2231 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))) 2306 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2232 break; 2307 break;
2233 2308
2234 *str++ = ch; 2309 *str++ = ch;
2235 2310
2236 if (expect_false (ch == C0_LF || str >= eol)) 2311 if (ecb_unlikely (ch == C0_LF || str >= eol))
2237 { 2312 {
2238 if (ch == C0_LF) 2313 if (ch == C0_LF)
2239 nlines++; 2314 nlines++;
2240 2315
2241 refresh_count++; 2316 refresh_count++;
… …
2313 } 2388 }
2314 } 2389 }
2315} 2390}
2316 2391
2317// read the next character 2392// read the next character
2318wchar_t 2393wchar_t ecb_hot
2319rxvt_term::next_char () NOTHROW 2394rxvt_term::next_char () NOTHROW
2320{ 2395{
2321 while (cmdbuf_ptr < cmdbuf_endp) 2396 while (cmdbuf_ptr < cmdbuf_endp)
2322 { 2397 {
2323 // assume 7-bit to be ascii ALWAYS 2398 // assume 7-bit to be ascii ALWAYS
2324 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) 2399 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2325 return *cmdbuf_ptr++; 2400 return *cmdbuf_ptr++;
2326 2401
2327 wchar_t wc; 2402 wchar_t wc;
2328 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2403 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2329 2404
… …
2334 break; 2409 break;
2335 } 2410 }
2336 2411
2337 if (len == (size_t)-1) 2412 if (len == (size_t)-1)
2338 { 2413 {
2339 mbrtowc (0, 0, 0, mbstate); // reset now undefined conversion state 2414 mbstate.reset (); // reset now undefined conversion state
2415 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2416 // in which case we "erroneously" return the next byte which might be valid.
2340 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2417 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2341 } 2418 }
2342 2419
2343 // assume wchar == unicode 2420 // assume wchar == unicode
2344 cmdbuf_ptr += len; 2421 cmdbuf_ptr += len;
… …
2347 2424
2348 return NOCHAR; 2425 return NOCHAR;
2349} 2426}
2350 2427
2351// read the next octet 2428// read the next octet
2352uint32_t 2429uint32_t ecb_hot
2353rxvt_term::next_octet () NOTHROW 2430rxvt_term::next_octet () NOTHROW
2354{ 2431{
2355 return cmdbuf_ptr < cmdbuf_endp 2432 return cmdbuf_ptr < cmdbuf_endp
2356 ? (unsigned char)*cmdbuf_ptr++ 2433 ? (unsigned char)*cmdbuf_ptr++
2357 : NOCHAR; 2434 : NOCHAR;
2358} 2435}
2359 2436
2360static class out_of_input out_of_input; 2437static class out_of_input out_of_input;
2361 2438
2362/* rxvt_cmd_getc () - Return next input character */ 2439wchar_t ecb_hot
2363/*
2364 * Return the next input character after first passing any keyboard input
2365 * to the command.
2366 */
2367wchar_t
2368rxvt_term::cmd_getc () THROW ((class out_of_input)) 2440rxvt_term::cmd_getc () THROW ((class out_of_input))
2369{ 2441{
2370 wchar_t c = next_char (); 2442 wchar_t c = next_char ();
2371 2443
2372 if (c == NOCHAR) 2444 if (c == NOCHAR)
2373 throw out_of_input; 2445 throw out_of_input;
2374 2446
2375 return c; 2447 return c;
2376} 2448}
2377 2449
2378uint32_t 2450uint32_t ecb_hot
2379rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2451rxvt_term::cmd_get8 () THROW ((class out_of_input))
2380{ 2452{
2381 uint32_t c = next_octet (); 2453 uint32_t c = next_octet ();
2382 2454
2383 if (c == NOCHAR) 2455 if (c == NOCHAR)
… …
2387} 2459}
2388 2460
2389/*{{{ print pipe */ 2461/*{{{ print pipe */
2390/*----------------------------------------------------------------------*/ 2462/*----------------------------------------------------------------------*/
2391#ifdef PRINTPIPE 2463#ifdef PRINTPIPE
2392FILE * 2464FILE * ecb_cold
2393rxvt_term::popen_printer () 2465rxvt_term::popen_printer ()
2394{ 2466{
2395 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w"); 2467 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2396 2468
2397 if (stream == NULL) 2469 if (stream == NULL)
2398 rxvt_warn ("can't open printer pipe, not printing.\n"); 2470 rxvt_warn ("can't open printer pipe, not printing.\n");
2399 2471
2400 return stream; 2472 return stream;
2401} 2473}
2402 2474
2403int 2475int ecb_cold
2404rxvt_term::pclose_printer (FILE *stream) 2476rxvt_term::pclose_printer (FILE *stream)
2405{ 2477{
2406 fflush (stream); 2478 fflush (stream);
2407 return pclose (stream); 2479 return pclose (stream);
2408} 2480}
2409 2481
2410/* 2482/*
2411 * simulate attached vt100 printer 2483 * simulate attached vt100 printer
2412 */ 2484 */
2413void 2485void ecb_cold
2414rxvt_term::process_print_pipe () 2486rxvt_term::process_print_pipe ()
2415{ 2487{
2416 FILE *fd = popen_printer (); 2488 FILE *fd = popen_printer ();
2417 2489
2418 if (!fd) 2490 if (!fd)
… …
2464 pclose_printer (fd); 2536 pclose_printer (fd);
2465} 2537}
2466#endif /* PRINTPIPE */ 2538#endif /* PRINTPIPE */
2467/*}}} */ 2539/*}}} */
2468 2540
2469/* *INDENT-OFF* */
2470enum { 2541enum {
2471 C1_40 = 0x40, 2542 C1_40 = 0x40,
2472 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2543 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2473 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2544 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2474 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2545 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2475 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2546 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2476}; 2547};
2477/* *INDENT-ON* */
2478 2548
2479/*{{{ process non-printing single characters */ 2549/*{{{ process non-printing single characters */
2480void 2550void ecb_hot
2481rxvt_term::process_nonprinting (unicode_t ch) 2551rxvt_term::process_nonprinting (unicode_t ch)
2482{ 2552{
2483 switch (ch) 2553 switch (ch)
2484 { 2554 {
2485 case C0_ESC: 2555 case C0_ESC:
… …
2531} 2601}
2532/*}}} */ 2602/*}}} */
2533 2603
2534 2604
2535/*{{{ process VT52 escape sequences */ 2605/*{{{ process VT52 escape sequences */
2536void 2606void ecb_cold
2537rxvt_term::process_escape_vt52 (unicode_t ch) 2607rxvt_term::process_escape_vt52 (unicode_t ch)
2538{ 2608{
2539 int row, col; 2609 int row, col;
2540 2610
2541 switch (ch) 2611 switch (ch)
… …
2575 break; 2645 break;
2576 case 'Z': /* identify the terminal type */ 2646 case 'Z': /* identify the terminal type */
2577 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2647 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2578 break; 2648 break;
2579 case '<': /* turn off VT52 mode */ 2649 case '<': /* turn off VT52 mode */
2580 set_privmode (PrivMode_vt52, 0); 2650 priv_modes &= ~PrivMode_vt52;
2581 break; 2651 break;
2582 case 'F': /* use special graphics character set */ 2652 case 'F': /* use special graphics character set */
2583 case 'G': /* use regular character set */ 2653 case 'G': /* use regular character set */
2584 /* unimplemented */ 2654 /* unimplemented */
2585 break; 2655 break;
… …
2591} 2661}
2592/*}}} */ 2662/*}}} */
2593 2663
2594 2664
2595/*{{{ process escape sequences */ 2665/*{{{ process escape sequences */
2596void 2666void ecb_hot
2597rxvt_term::process_escape_seq () 2667rxvt_term::process_escape_seq ()
2598{ 2668{
2599 unicode_t ch = cmd_getc (); 2669 unicode_t ch = cmd_getc ();
2600 2670
2601 if (priv_modes & PrivMode_vt52) 2671 if (priv_modes & PrivMode_vt52)
… …
2604 return; 2674 return;
2605 } 2675 }
2606 2676
2607 switch (ch) 2677 switch (ch)
2608 { 2678 {
2609 /* case 1: do_tek_mode (); break; */
2610 case '#': 2679 case '#':
2611 if (cmd_getc () == '8') 2680 if (cmd_getc () == '8')
2612 scr_E (); 2681 scr_E ();
2613 break; 2682 break;
2614 case '(': 2683 case '(':
… …
2637#if !ENABLE_MINIMAL 2706#if !ENABLE_MINIMAL
2638 case '9': 2707 case '9':
2639 scr_forwardindex (); 2708 scr_forwardindex ();
2640 break; 2709 break;
2641#endif 2710#endif
2711 // DECPAM/DECPNM
2642 case '=': 2712 case '=':
2713 priv_modes |= PrivMode_aplKP;
2714 break;
2643 case '>': 2715 case '>':
2644 set_privmode (PrivMode_aplKP, ch == '='); 2716 priv_modes &= ~PrivMode_aplKP;
2645 break; 2717 break;
2646 2718
2647 case C1_40: 2719 case C1_40:
2648 cmd_getc (); 2720 cmd_getc ();
2649 break; 2721 break;
… …
2653 2725
2654 /* 8.3.87: NEXT LINE */ 2726 /* 8.3.87: NEXT LINE */
2655 case C1_NEL: /* ESC E */ 2727 case C1_NEL: /* ESC E */
2656 { 2728 {
2657 wchar_t nlcr[] = { C0_LF, C0_CR }; 2729 wchar_t nlcr[] = { C0_LF, C0_CR };
2658 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2730 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2659 } 2731 }
2660 break; 2732 break;
2661 2733
2662 /* kidnapped escape sequence: Should be 8.3.48 */ 2734 /* kidnapped escape sequence: Should be 8.3.48 */
2663 case C1_ESA: /* ESC G */ 2735 case C1_ESA: /* ESC G */
2664 process_graphics (); 2736 // used by original rxvt for rob nations own graphics mode
2737 if (cmd_getc () == 'Q')
2738 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2665 break; 2739 break;
2666 2740
2667 /* 8.3.63: CHARACTER TABULATION SET */ 2741 /* 8.3.63: CHARACTER TABULATION SET */
2668 case C1_HTS: /* ESC H */ 2742 case C1_HTS: /* ESC H */
2669 scr_set_tab (1); 2743 scr_set_tab (1);
… …
2673 case C1_RI: /* ESC M */ 2747 case C1_RI: /* ESC M */
2674 scr_index (DN); 2748 scr_index (DN);
2675 break; 2749 break;
2676 2750
2677 /* 8.3.142: SINGLE-SHIFT TWO */ 2751 /* 8.3.142: SINGLE-SHIFT TWO */
2678 /*case C1_SS2: scr_single_shift (2); break; */ 2752 /* case C1_SS2: break; */
2679 2753
2680 /* 8.3.143: SINGLE-SHIFT THREE */ 2754 /* 8.3.143: SINGLE-SHIFT THREE */
2681 /*case C1_SS3: scr_single_shift (3); break; */ 2755 /* case C1_SS3: break; */
2682 2756
2683 /* 8.3.27: DEVICE CONTROL STRING */ 2757 /* 8.3.27: DEVICE CONTROL STRING */
2684 case C1_DCS: /* ESC P */ 2758 case C1_DCS: /* ESC P */
2685 process_dcs_seq (); 2759 process_dcs_seq ();
2686 break; 2760 break;
… …
2719 } 2793 }
2720} 2794}
2721/*}}} */ 2795/*}}} */
2722 2796
2723/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2797/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2724/* *INDENT-OFF* */
2725enum { 2798enum {
2726 CSI_ICH = 0x40, 2799 CSI_ICH = 0x40,
2727 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2800 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2728 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2801 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2729 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2802 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2732 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2805 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2733 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2806 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2734 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2807 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2735}; 2808};
2736 2809
2737#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2810#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2738 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2811 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2739 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2812 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2740#define get_byte_array_bit(array, bit) \ 2813#define get_byte_array_bit(array, bit) \
2741 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2814 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2742 2815
2743const unsigned char csi_defaults[] = 2816static const unsigned char csi_defaults[] =
2744 { 2817 {
2745 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2818 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2746 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2819 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2747 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2820 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2748 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2821 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2749 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2822 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2750 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2823 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2751 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2824 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2752 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2825 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2753 }; 2826 };
2754/* *INDENT-ON* */
2755 2827
2756void 2828void ecb_hot
2757rxvt_term::process_csi_seq () 2829rxvt_term::process_csi_seq ()
2758{ 2830{
2759 unicode_t ch, priv, i; 2831 unicode_t ch, priv, prev_ch, i;
2760 unsigned int nargs, p; 2832 unsigned int nargs, p;
2761 int n, ndef; 2833 int n, ndef;
2762 int arg[ESC_ARGS] = { }; 2834 int arg[ESC_ARGS] = { };
2763 2835
2764 nargs = 0; 2836 nargs = 0;
… …
2770 /* '<' '=' '>' '?' '!' */ 2842 /* '<' '=' '>' '?' '!' */
2771 priv = ch; 2843 priv = ch;
2772 ch = cmd_getc (); 2844 ch = cmd_getc ();
2773 } 2845 }
2774 2846
2847 prev_ch = 0;
2775 /* read any numerical arguments */ 2848 /* read any numerical arguments */
2776 for (n = -1; ch < CSI_ICH; ) 2849 for (n = -1; ch < CSI_ICH; )
2777 { 2850 {
2778 if (isdigit (ch)) 2851 if (isdigit (ch))
2779 { 2852 {
… …
2789 n = -1; 2862 n = -1;
2790 } 2863 }
2791 else if (IS_CONTROL (ch)) 2864 else if (IS_CONTROL (ch))
2792 process_nonprinting (ch); 2865 process_nonprinting (ch);
2793 2866
2867 prev_ch = ch;
2794 ch = cmd_getc (); 2868 ch = cmd_getc ();
2795 } 2869 }
2796 2870
2797 if (ch > CSI_7F) 2871 if (ch > CSI_7F)
2798 return; 2872 return;
… …
2837 { 2911 {
2838 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ 2912 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2839 scr_soft_reset (); 2913 scr_soft_reset ();
2840 2914
2841 static const int pm_h[] = { 7, 25 }; 2915 static const int pm_h[] = { 7, 25 };
2842 static const int pm_l[] = { 1, 3, 4, 5, 6, 7, 9, 66, 1000, 1001, 1049 }; 2916 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2843 2917
2844 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h); 2918 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2845 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l); 2919 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2846 } 2920 }
2847 break; 2921 break;
2848 } 2922 }
2849 2923
2850 return; 2924 return;
… …
2868 } 2942 }
2869 break; 2943 break;
2870#endif 2944#endif
2871 2945
2872 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2946 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2873 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2947 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2874 arg[0] = -arg[0]; 2948 arg[0] = -arg[0];
2875 /* FALLTHROUGH */ 2949 /* FALLTHROUGH */
2876 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2950 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2877 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2951 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2878 scr_gotorc (arg[0], 0, RELATIVE); 2952 scr_gotorc (arg[0], 0, RELATIVE);
2879 break; 2953 break;
2880 2954
2881 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2955 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2882 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2956 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3032 scr_insert_mode (1); 3106 scr_insert_mode (1);
3033 else if (arg[0] == 20) 3107 else if (arg[0] == 20)
3034 priv_modes |= PrivMode_LFNL; 3108 priv_modes |= PrivMode_LFNL;
3035 break; 3109 break;
3036 3110
3111 case CSI_71: // DESCUSR: set cursor style
3112 if (prev_ch == ' ')
3113 set_cursor_style (arg[0]);
3114 break;
3115
3037 /* 3116 /*
3038 * PRIVATE USE beyond this point. All CSI_7? sequences here 3117 * PRIVATE USE beyond this point. All CSI_7? sequences here
3039 */ 3118 */
3040 case CSI_72: /* DECSTBM: set top and bottom margins */ 3119 case CSI_72: /* DECSTBM: set top and bottom margins */
3041 if (nargs == 1) 3120 if (nargs == 1)
… …
3069 } 3148 }
3070} 3149}
3071/*}}} */ 3150/*}}} */
3072 3151
3073#if !ENABLE_MINIMAL 3152#if !ENABLE_MINIMAL
3074/* ARGSUSED */
3075void 3153void
3076rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3154rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3077{ 3155{
3078 int x, y; 3156 int x, y;
3079 XWindowAttributes wattr; 3157 XWindowAttributes wattr;
… …
3088 { 3166 {
3089 /* 3167 /*
3090 * commands 3168 * commands
3091 */ 3169 */
3092 case 1: /* deiconify window */ 3170 case 1: /* deiconify window */
3093 XMapWindow (dpy, parent[0]); 3171 XMapWindow (dpy, parent);
3094 break; 3172 break;
3095 case 2: /* iconify window */ 3173 case 2: /* iconify window */
3096 XIconifyWindow (dpy, parent[0], display->screen); 3174 XIconifyWindow (dpy, parent, display->screen);
3097 break; 3175 break;
3098 case 3: /* set position (pixels) */ 3176 case 3: /* set position (pixels) */
3099 XMoveWindow (dpy, parent[0], args[1], args[2]); 3177 XMoveWindow (dpy, parent, args[1], args[2]);
3100 break; 3178 break;
3101 case 4: /* set size (pixels) */ 3179 case 4: /* set size (pixels) */
3102 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3180 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3103 break; 3181 break;
3104 case 5: /* raise window */ 3182 case 5: /* raise window */
3105 XRaiseWindow (dpy, parent[0]); 3183 XRaiseWindow (dpy, parent);
3106 break; 3184 break;
3107 case 6: /* lower window */ 3185 case 6: /* lower window */
3108 XLowerWindow (dpy, parent[0]); 3186 XLowerWindow (dpy, parent);
3109 break; 3187 break;
3110 case 7: /* refresh window */ 3188 case 7: /* refresh window */
3111 scr_touch (true); 3189 scr_touch (true);
3112 break; 3190 break;
3113 case 8: /* set size (chars) */ 3191 case 8: /* set size (chars) */
… …
3116 break; 3194 break;
3117 3195
3118 //case 9: NYI, TODO, restore maximized window or maximize window 3196 //case 9: NYI, TODO, restore maximized window or maximize window
3119 default: 3197 default:
3120 if (args[0] >= 24) /* set height (chars) */ 3198 if (args[0] >= 24) /* set height (chars) */
3121 set_widthheight ((unsigned int)width, 3199 set_widthheight ((unsigned int)vt_width,
3122 (unsigned int) (args[1] * fheight)); 3200 (unsigned int) (args[1] * fheight));
3123 break; 3201 break;
3124 3202
3125 /* 3203 /*
3126 * reports - some output format copied from XTerm 3204 * reports - some output format copied from XTerm
3127 */ 3205 */
3128 case 11: /* report window state */ 3206 case 11: /* report window state */
3129 XGetWindowAttributes (dpy, parent[0], &wattr); 3207 XGetWindowAttributes (dpy, parent, &wattr);
3130 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3208 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3131 break; 3209 break;
3132 case 13: /* report window position */ 3210 case 13: /* report window position */
3133 XGetWindowAttributes (dpy, parent[0], &wattr); 3211 XGetWindowAttributes (dpy, parent, &wattr);
3134 XTranslateCoordinates (dpy, parent[0], wattr.root, 3212 XTranslateCoordinates (dpy, parent, wattr.root,
3135 -wattr.border_width, -wattr.border_width, 3213 -wattr.border_width, -wattr.border_width,
3136 &x, &y, &wdummy); 3214 &x, &y, &wdummy);
3137 tt_printf ("\033[3;%d;%dt", x, y); 3215 tt_printf ("\033[3;%d;%dt", x, y);
3138 break; 3216 break;
3139 case 14: /* report window size (pixels) */ 3217 case 14: /* report window size (pixels) */
3140 XGetWindowAttributes (dpy, parent[0], &wattr); 3218 XGetWindowAttributes (dpy, parent, &wattr);
3141 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3219 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3142 break; 3220 break;
3143 case 18: /* report text area size (chars) */ 3221 case 18: /* report text area size (chars) */
3144 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3222 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3145 break; 3223 break;
… …
3147 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3225 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3148 break; 3226 break;
3149 case 20: /* report icon label */ 3227 case 20: /* report icon label */
3150 { 3228 {
3151 char *s; 3229 char *s;
3152 XGetIconName (dpy, parent[0], &s); 3230 XGetIconName (dpy, parent, &s);
3153 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3231 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3154 XFree (s); 3232 XFree (s);
3155 } 3233 }
3156 break; 3234 break;
3157 case 21: /* report window title */ 3235 case 21: /* report window title */
3158 { 3236 {
3159 char *s; 3237 char *s;
3160 XFetchName (dpy, parent[0], &s); 3238 XFetchName (dpy, parent, &s);
3161 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3239 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3162 XFree (s); 3240 XFree (s);
3163 } 3241 }
3164 break; 3242 break;
3165 } 3243 }
… …
3175rxvt_term::get_to_st (unicode_t &ends_how) 3253rxvt_term::get_to_st (unicode_t &ends_how)
3176{ 3254{
3177 unicode_t ch; 3255 unicode_t ch;
3178 bool seen_esc = false; 3256 bool seen_esc = false;
3179 unsigned int n = 0; 3257 unsigned int n = 0;
3180 wchar_t string[STRING_MAX]; 3258 wchar_t string[CBUFSIZ];
3181 3259
3182 while ((ch = cmd_getc ()) != NOCHAR) 3260 while ((ch = cmd_getc ()) != NOCHAR)
3183 { 3261 {
3184 if (seen_esc) 3262 if (seen_esc)
3185 { 3263 {
… …
3200 else if (ch < 0x20) 3278 else if (ch < 0x20)
3201 return NULL; /* other control character - exit */ 3279 return NULL; /* other control character - exit */
3202 3280
3203 seen_esc = false; 3281 seen_esc = false;
3204 3282
3205 if (n >= STRING_MAX - 1) 3283 if (n >= sizeof (string) - 1)
3206 // stop at some sane length 3284 // stop at some sane length
3207 return NULL; 3285 return NULL;
3208 3286
3209 string[n++] = ch; 3287 string[n++] = ch;
3210 } 3288 }
… …
3221 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3299 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3222 */ 3300 */
3223void 3301void
3224rxvt_term::process_dcs_seq () 3302rxvt_term::process_dcs_seq ()
3225{ 3303{
3226 char *s;
3227 unicode_t eh;
3228
3229 /* 3304 /*
3230 * Not handled yet 3305 * Not handled yet
3231 */ 3306 */
3307
3308 unicode_t eh;
3232 s = get_to_st (eh); 3309 char *s = get_to_st (eh);
3233 if (s) 3310 if (s)
3234 free (s); 3311 free (s);
3235 3312
3236 return; 3313 return;
3237} 3314}
… …
3241 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3318 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3242 */ 3319 */
3243void 3320void
3244rxvt_term::process_osc_seq () 3321rxvt_term::process_osc_seq ()
3245{ 3322{
3246 unicode_t ch, eh;
3247 int arg; 3323 int arg;
3248 3324
3249 ch = cmd_getc (); 3325 unicode_t ch = cmd_getc ();
3250 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3326 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3251 arg = arg * 10 + (ch - '0'); 3327 arg = arg * 10 + (ch - '0');
3252 3328
3253 if (ch == ';') 3329 if (ch == ';')
3254 { 3330 {
3331 unicode_t eh;
3255 char *s = get_to_st (eh); 3332 char *s = get_to_st (eh);
3256 3333
3257 if (s) 3334 if (s)
3258 { 3335 {
3259 process_xterm_seq (arg, s, eh); 3336 process_xterm_seq (arg, s, eh);
… …
3283 3360
3284/* 3361/*
3285 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3362 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3286 */ 3363 */
3287void 3364void
3288rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3365rxvt_term::process_xterm_seq (int op, char *str, char resp)
3289{ 3366{
3290 int color; 3367 int color;
3291 char *buf, *name; 3368 char *buf, *name;
3292 bool query = str[0] == '?' && !str[1]; 3369 bool query = str[0] == '?' && !str[1];
3293 int saveop = op; 3370 int saveop = op;
… …
3320 unsigned long bytes_after; 3397 unsigned long bytes_after;
3321 unsigned char *value = 0; 3398 unsigned char *value = 0;
3322 const char *str = ""; 3399 const char *str = "";
3323 3400
3324 if (prop 3401 if (prop
3325 && XGetWindowProperty (dpy, parent[0], 3402 && XGetWindowProperty (dpy, parent,
3326 prop, 0, 1<<16, 0, AnyPropertyType, 3403 prop, 0, 1<<16, 0, AnyPropertyType,
3327 &actual_type, &actual_format, 3404 &actual_type, &actual_format,
3328 &nitems, &bytes_after, &value) == Success 3405 &nitems, &bytes_after, &value) == Success
3329 && actual_type != None 3406 && actual_type != None
3330 && actual_format == 8) 3407 && actual_format == 8)
3331 str = (const char *)(value); 3408 str = (const char *)(value);
3332 3409
3333 tt_printf ("\033]%d;%s%c", op, str, resp); 3410 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3334 3411
3335 XFree (value); 3412 XFree (value);
3336 } 3413 }
3337 else 3414 else
3338 { 3415 {
3339 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3416 char *eq = strchr (str, '=');
3340 3417
3341 if (eq) 3418 if (eq)
3342 { 3419 {
3343 *eq = 0; 3420 *eq = 0;
3344 set_utf8_property (display->atom (str), eq + 1); 3421 set_utf8_property (display->atom (str), eq + 1);
3345 } 3422 }
3346 else 3423 else
3347 XDeleteProperty (dpy, parent[0], 3424 XDeleteProperty (dpy, parent,
3348 display->atom (str)); 3425 display->atom (str));
3349 } 3426 }
3350 break; 3427 break;
3351 3428
3352 case XTerm_Color: 3429 case XTerm_Color:
… …
3384 process_color_seq (op, Color_pointer_fg, str, resp); 3461 process_color_seq (op, Color_pointer_fg, str, resp);
3385 break; 3462 break;
3386 case XTerm_Color_pointer_bg: 3463 case XTerm_Color_pointer_bg:
3387 process_color_seq (op, Color_pointer_bg, str, resp); 3464 process_color_seq (op, Color_pointer_bg, str, resp);
3388 break; 3465 break;
3466#ifdef OPTION_HC
3467 case XTerm_Color_HC:
3468 process_color_seq (op, Color_HC, str, resp);
3469 break;
3470 case XTerm_Color_HTC:
3471 process_color_seq (op, Color_HTC, str, resp);
3472 break;
3473#endif
3389#ifndef NO_BOLD_UNDERLINE_REVERSE 3474#ifndef NO_BOLD_UNDERLINE_REVERSE
3390 case XTerm_Color_RV:
3391 process_color_seq (op, Color_RV, str, resp);
3392 break;
3393 case Rxvt_Color_BD:
3394 case URxvt_Color_BD: 3475 case URxvt_Color_BD:
3395 process_color_seq (op, Color_BD, str, resp); 3476 process_color_seq (op, Color_BD, str, resp);
3396 break; 3477 break;
3397 case Rxvt_Color_UL:
3398 case URxvt_Color_UL: 3478 case URxvt_Color_UL:
3399 process_color_seq (op, Color_UL, str, resp); 3479 process_color_seq (op, Color_UL, str, resp);
3400 break; 3480 break;
3401 case URxvt_Color_IT: 3481 case URxvt_Color_IT:
3402 process_color_seq (op, Color_IT, str, resp); 3482 process_color_seq (op, Color_IT, str, resp);
3403 break; 3483 break;
3404#endif 3484#endif
3405#if ENABLE_TRANSPARENCY 3485 case URxvt_Color_border:
3486 process_color_seq (op, Color_border, str, resp);
3487 break;
3488
3489#if BG_IMAGE_FROM_ROOT
3406 case URxvt_Color_tint: 3490 case URxvt_Color_tint:
3407 process_color_seq (op, Color_tint, str, resp); 3491 process_color_seq (op, Color_tint, str, resp);
3408 { 3492 {
3409 bool changed = false; 3493 bool changed = false;
3410 3494
3411 if (ISSET_PIXCOLOR (Color_tint)) 3495 if (ISSET_PIXCOLOR (Color_tint))
3412 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3496 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3413 else
3414 changed = bgPixmap.unset_tint ();
3415 3497
3416 if (changed) 3498 if (changed)
3417 update_background (); 3499 update_background ();
3418 } 3500 }
3419 3501
… …
3423#if BG_IMAGE_FROM_FILE 3505#if BG_IMAGE_FROM_FILE
3424 case Rxvt_Pixmap: 3506 case Rxvt_Pixmap:
3425 if (!strcmp (str, "?")) 3507 if (!strcmp (str, "?"))
3426 { 3508 {
3427 char str[256]; 3509 char str[256];
3510 int h_scale = fimage.h_scale;
3511 int v_scale = fimage.v_scale;
3512 int h_align = fimage.h_align;
3513 int v_align = fimage.v_align;
3428 3514
3429 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ 3515 sprintf (str, "[%dx%d+%d+%d]",
3430 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3516 h_scale, v_scale,
3431 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3517 h_align, v_align);
3432 process_xterm_seq (XTerm_title, str, CHAR_ST); 3518 process_xterm_seq (XTerm_title, str, CHAR_ST);
3433 } 3519 }
3434 else 3520 else
3435 { 3521 {
3436 int changed = 0; 3522 bool changed = false;
3437 3523
3438 if (*str != ';') 3524 if (*str != ';')
3439 { 3525 {
3440 /* reset to default scaling :*/ 3526 try
3441 bgPixmap.unset_geometry (); 3527 {
3442 if (bgPixmap.set_file (str)) /* change pixmap */ 3528 fimage.set_file_geometry (this, str);
3443 changed++; 3529 changed = true;
3444 str = strchr (str, ';'); 3530 }
3445 if (str == NULL) 3531 catch (const class rxvt_failure_exception &e)
3446 bgPixmap.set_defaultGeometry (); 3532 {
3533 }
3447 } 3534 }
3448 3535 else
3449 while (str)
3450 { 3536 {
3451 str++; 3537 str++;
3452 if (bgPixmap.set_geometry (str)) 3538 if (fimage.set_geometry (str, true))
3453 changed++; 3539 changed = true;
3454 str = strchr (str, ';');
3455 } 3540 }
3456 3541
3457 if (changed) 3542 if (changed)
3543 {
3544 if (bg_window_position_sensitive ())
3545 {
3546 int x, y;
3547 get_window_origin (x, y);
3548 parent_x = x;
3549 parent_y = y;
3550 }
3458 update_background (); 3551 update_background ();
3552 }
3459 } 3553 }
3460 break; 3554 break;
3461#endif 3555#endif
3462 3556
3463 case XTerm_logfile: 3557 case XTerm_logfile:
… …
3550 * 's' = save 3644 * 's' = save
3551 * 'r' = restore 3645 * 'r' = restore
3552 * 't' = toggle 3646 * 't' = toggle
3553 * so no need for fancy checking 3647 * so no need for fancy checking
3554 */ 3648 */
3555int 3649int ecb_cold
3556rxvt_term::privcases (int mode, unsigned long bit) 3650rxvt_term::privcases (int mode, unsigned long bit)
3557{ 3651{
3558 int state; 3652 int state;
3559 3653
3560 if (mode == 's') 3654 if (mode == 's')
3561 { 3655 {
3562 SavedModes |= (priv_modes & bit); 3656 if (priv_modes & bit)
3657 SavedModes |= bit;
3658 else
3659 SavedModes &= ~bit;
3563 return -1; 3660 return -1;
3564 } 3661 }
3565 else 3662 else
3566 { 3663 {
3567 if (mode == 'r') 3664 if (mode == 'r')
3568 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3665 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3569 else 3666 else
3570 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3667 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3571 set_privmode (bit, state); 3668
3669 if (state)
3670 priv_modes |= bit;
3671 else
3672 priv_modes &= ~bit;
3572 } 3673 }
3573 3674
3574 return state; 3675 return state;
3575} 3676}
3576 3677
3577/* we're not using priv _yet_ */ 3678/* we're not using priv _yet_ */
3578void 3679void
3579rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3680rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3580{ 3681{
3581 unsigned int i, j; 3682 unsigned int i, j;
3582 int state; 3683 int state;
3583 3684
3584 static const struct 3685 static const struct
3585 { 3686 {
3586 const int argval; 3687 const int argval;
3587 const unsigned long bit; 3688 const unsigned long bit;
3588 } argtopriv[] = { 3689 } argtopriv[] = {
3589 { 1, PrivMode_aplCUR }, 3690 { 1, PrivMode_aplCUR }, // DECCKM
3590 { 2, PrivMode_vt52 }, 3691 { 2, PrivMode_vt52 }, // DECANM
3591 { 3, PrivMode_132 }, 3692 { 3, PrivMode_132 }, // DECCOLM
3592 { 4, PrivMode_smoothScroll }, 3693 { 4, PrivMode_smoothScroll }, // DECSCLM
3593 { 5, PrivMode_rVideo }, 3694 { 5, PrivMode_rVideo }, // DECSCNM
3594 { 6, PrivMode_relOrigin }, 3695 { 6, PrivMode_relOrigin }, // DECOM
3595 { 7, PrivMode_Autowrap }, 3696 { 7, PrivMode_Autowrap }, // DECAWM
3596 // 8, bi-directional support mode 3697 // 8, auto-repeat keys // DECARM
3597 { 9, PrivMode_MouseX10 }, 3698 { 9, PrivMode_MouseX10 },
3598 // 18, 19 printing-related 3699 // 18 end FF to printer after print screen
3700 // 19 Print screen prints full screen/scroll region
3599 { 25, PrivMode_VisibleCursor }, 3701 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3600#ifdef scrollBar_esc 3702#ifdef scrollBar_esc
3601 { scrollBar_esc, PrivMode_scrollBar }, 3703 { scrollBar_esc, PrivMode_scrollBar },
3602#endif 3704#endif
3603 { 35, PrivMode_ShiftKeys }, // rxvt extension 3705 { 35, PrivMode_ShiftKeys }, // rxvt extension
3706 // 38, tektronix mode // DECTEK
3604 { 40, PrivMode_132OK }, 3707 { 40, PrivMode_132OK },
3605 // 41 xterm more fixes NYI 3708 // 41 xterm more fixes NYI
3606 // 45 margin bell NYI 3709 // 45 margin bell NYI
3607 // 46 start logging 3710 // 46 start logging
3608 { 47, PrivMode_Screen }, 3711 { 47, PrivMode_Screen },
3609 { 66, PrivMode_aplKP }, 3712 { 66, PrivMode_aplKP }, // DECNKM
3610#ifndef NO_BACKSPACE_KEY 3713#ifndef NO_BACKSPACE_KEY
3611 { 67, PrivMode_BackSpace }, 3714 { 67, PrivMode_BackSpace }, // DECBKM
3612#endif 3715#endif
3613 { 1000, PrivMode_MouseX11 }, 3716 { 1000, PrivMode_MouseX11 },
3614 { 1002, PrivMode_MouseBtnEvent }, 3717 { 1002, PrivMode_MouseBtnEvent },
3615 { 1003, PrivMode_MouseAnyEvent }, 3718 { 1003, PrivMode_MouseAnyEvent },
3719#if ENABLE_FRILLS
3720 { 1005, PrivMode_ExtModeMouse },
3721#endif
3616 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3722 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3617 { 1011, PrivMode_Keypress }, // rxvt extension 3723 { 1011, PrivMode_Keypress }, // rxvt extension
3724#if ENABLE_FRILLS
3725 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3726#endif
3618 // 1035 enable modifiers for alt, numlock NYI 3727 // 1035 enable modifiers for alt, numlock NYI
3619 // 1036 send ESC for meta keys NYI 3728 // 1036 send ESC for meta keys NYI
3620 // 1037 send DEL for keypad delete NYI 3729 // 1037 send DEL for keypad delete NYI
3621 { 1047, PrivMode_Screen }, 3730 { 1047, PrivMode_Screen },
3622 // 1048 save and restore cursor 3731 // 1048 save and restore cursor, implemented in code
3623 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3732 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3624 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3733 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3625 { 2004, PrivMode_BracketPaste }, 3734 { 2004, PrivMode_BracketPaste },
3626 }; 3735 };
3627 3736
… …
3637 for (i = 0; i < nargs; i++) 3746 for (i = 0; i < nargs; i++)
3638 { 3747 {
3639 state = -1; 3748 state = -1;
3640 3749
3641 /* basic handling */ 3750 /* basic handling */
3642 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3751 for (j = 0; j < ecb_array_length (argtopriv); j++)
3643 if (argtopriv[j].argval == arg[i]) 3752 if (argtopriv[j].argval == arg[i])
3644 { 3753 {
3645 state = privcases (mode, argtopriv[j].bit); 3754 state = privcases (mode, argtopriv[j].bit);
3646 break; 3755 break;
3647 } 3756 }
… …
3655 3764
3656 scr_touch (true); 3765 scr_touch (true);
3657 break; 3766 break;
3658#endif 3767#endif
3659 case 1048: /* alternative cursor save */ 3768 case 1048: /* alternative cursor save */
3660 case 1049:
3661 if (option (Opt_secondaryScreen)) 3769 if (option (Opt_secondaryScreen))
3662 if (mode == 0) 3770 if (mode == 0)
3663 scr_cursor (RESTORE); 3771 scr_cursor (RESTORE);
3664 else if (mode == 1) 3772 else if (mode == 1)
3665 scr_cursor (SAVE); 3773 scr_cursor (SAVE);
… …
3674 case 2: /* VT52 mode */ 3782 case 2: /* VT52 mode */
3675 /* oddball mode. should be set regardless of set/reset 3783 /* oddball mode. should be set regardless of set/reset
3676 * parameter. Return from VT52 mode with an ESC < from 3784 * parameter. Return from VT52 mode with an ESC < from
3677 * within VT52 mode 3785 * within VT52 mode
3678 */ 3786 */
3679 set_privmode (PrivMode_vt52, 1); 3787 priv_modes |= PrivMode_vt52;
3680 break; 3788 break;
3681 case 3: /* 80/132 */ 3789 case 3: /* 80/132 */
3682 if (priv_modes & PrivMode_132OK) 3790 if (priv_modes & PrivMode_132OK)
3683 {
3684 scr_poweron ();
3685 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight); 3791 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3686 }
3687 break; 3792 break;
3688 case 4: /* smooth scrolling */ 3793 case 4: /* smooth scrolling */
3689 set_option (Opt_jumpScroll, !state); 3794 set_option (Opt_jumpScroll, !state);
3690 break; 3795 break;
3691 case 5: /* reverse video */ 3796 case 5: /* reverse video */
… …
3702 if (state) /* orthogonal */ 3807 if (state) /* orthogonal */
3703 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3808 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3704 break; 3809 break;
3705#ifdef scrollBar_esc 3810#ifdef scrollBar_esc
3706 case scrollBar_esc: 3811 case scrollBar_esc:
3707 if (scrollBar.map (state)) 3812 scrollBar.map (state);
3708 {
3709 resize_all_windows (0, 0, 0); 3813 resize_all_windows (0, 0, 0);
3710 scr_touch (true); 3814 scr_touch (true);
3711 }
3712 break; 3815 break;
3713#endif 3816#endif
3714 case 25: /* visible/invisible cursor */ 3817 case 25: /* visible/invisible cursor */
3715 scr_cursor_visible (state); 3818 scr_cursor_visible (state);
3716 break; 3819 break;
… …
3729 case 1003: 3832 case 1003:
3730 if (state) 3833 if (state)
3731 { 3834 {
3732 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3835 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3733 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3836 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3837 mouse_row = mouse_col = 0;
3734 vt_emask_mouse = PointerMotionMask; 3838 vt_emask_mouse = PointerMotionMask;
3735 } 3839 }
3736 else 3840 else
3737 vt_emask_mouse = NoEventMask; 3841 vt_emask_mouse = NoEventMask;
3842
3738 vt_select_input (); 3843 vt_select_input ();
3739 break; 3844 break;
3740 case 1010: /* scroll to bottom on TTY output inhibit */ 3845 case 1010: /* scroll to bottom on TTY output inhibit */
3741 set_option (Opt_scrollTtyOutput, !state); 3846 set_option (Opt_scrollTtyOutput, !state);
3742 break; 3847 break;
3743 case 1011: /* scroll to bottom on key press */ 3848 case 1011: /* scroll to bottom on key press */
3744 set_option (Opt_scrollTtyKeypress, state); 3849 set_option (Opt_scrollTtyKeypress, state);
3745 break; 3850 break;
3746 case 1047: /* secondary screen w/ clearing last */ 3851 case 1047: /* secondary screen w/ clearing last */
3747 if (option (Opt_secondaryScreen)) 3852 if (option (Opt_secondaryScreen))
3748 if (current_screen != PRIMARY) 3853 if (!state)
3749 scr_erase_screen (2); 3854 scr_erase_screen (2);
3855
3750 scr_change_screen (state); 3856 scr_change_screen (state);
3751 break; 3857 break;
3752 case 1049: /* secondary screen w/ clearing first */ 3858 case 1049: /* secondary screen w/ clearing first */
3859 if (option (Opt_secondaryScreen))
3860 if (state)
3861 scr_cursor (SAVE);
3862
3753 scr_change_screen (state); 3863 scr_change_screen (state);
3864
3754 if (option (Opt_secondaryScreen)) 3865 if (option (Opt_secondaryScreen))
3755 if (current_screen != PRIMARY) 3866 if (state)
3756 scr_erase_screen (2); 3867 scr_erase_screen (2);
3868 else
3869 scr_cursor (RESTORE);
3757 break; 3870 break;
3758 default: 3871 default:
3759 break; 3872 break;
3760 } 3873 }
3761 } 3874 }
3762} 3875}
3763/*}}} */ 3876/*}}} */
3764 3877
3765/*{{{ process sgr sequences */ 3878/*{{{ process sgr sequences */
3766void 3879void ecb_hot
3767rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3880rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3768{ 3881{
3769 unsigned int i; 3882 unsigned int i;
3770 short rendset; 3883 short rendset;
3771 int rendstyle; 3884 int rendstyle;
… …
3912 break; 4025 break;
3913#endif 4026#endif
3914 } 4027 }
3915 } 4028 }
3916} 4029}
4030
4031void
4032rxvt_term::set_cursor_style (int style)
4033{
4034 if (!IN_RANGE_INC (style, 0, 4))
4035 return;
4036
4037 set_option (Opt_cursorUnderline, style >= 3);
4038
4039#ifdef CURSOR_BLINK
4040 set_option (Opt_cursorBlink, !style || (style & 1));
4041 cursor_blink_reset ();
4042#endif
4043
4044 want_refresh = 1;
4045}
3917/*}}} */ 4046/*}}} */
3918 4047
3919/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3920void
3921rxvt_term::process_graphics ()
3922{
3923 unicode_t ch, cmd = cmd_getc ();
3924
3925 if (cmd == 'Q')
3926 {
3927 /* query graphics */
3928 tt_printf ("\033G0\012"); /* no graphics */
3929 return;
3930 }
3931 /* swallow other graphics sequences until terminating ':' */
3932 do
3933 ch = cmd_getc ();
3934 while (ch != ':');
3935}
3936/*}}} */
3937
3938/* ------------------------------------------------------------------------- */ 4048/* ---------------------------------------------------------------------- */
4049/* Write data to the pty as typed by the user, pasted with the mouse,
4050 * or generated by us in response to a query ESC sequence.
4051 */
3939 4052
3940/* 4053/*
3941 * Send printf () formatted output to the command. 4054 * Send printf () formatted output to the command.
3942 * Only use for small amounts of data. 4055 * Only use for small amounts of data.
3943 */ 4056 */
… …
3951 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4064 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3952 va_end (arg_ptr); 4065 va_end (arg_ptr);
3953 tt_write (buf, strlen (buf)); 4066 tt_write (buf, strlen (buf));
3954} 4067}
3955 4068
3956/* ---------------------------------------------------------------------- */
3957/* 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. */
3958 * or generated by us in response to a query ESC sequence. 4070void
3959 */ 4071rxvt_term::tt_write_user_input (const char *data, unsigned int len)
3960const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4072{
4073 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4074 return;
4075
4076 if (option (Opt_scrollTtyKeypress))
4077 if (view_start)
4078 {
4079 view_start = 0;
4080 want_refresh = 1;
4081 }
4082
4083 tt_write_ (data, len);
4084}
3961 4085
3962void 4086void
3963rxvt_term::tt_write (const char *data, unsigned int len) 4087rxvt_term::tt_write (const char *data, unsigned int len)
3964{ 4088{
3965 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4089 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3966 return; 4090 return;
3967 4091
4092 tt_write_ (data, len);
4093}
4094
4095static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4096
4097void
4098rxvt_term::tt_write_ (const char *data, unsigned int len)
4099{
3968 if (pty->pty < 0) 4100 if (pty->pty < 0)
3969 return; 4101 return;
3970 4102
3971 if (v_buflen == 0) 4103 if (v_buflen == 0)
3972 { 4104 {
3973 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4105 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3974 4106
4107 max_it (written, 0);
4108
3975 if ((unsigned int)written == len) 4109 if (written == len)
3976 return; 4110 return;
3977 4111
3978 data += written; 4112 data += written;
3979 len -= written; 4113 len -= written;
3980 } 4114 }
3981 4115
3982 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4116 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
3983 4117
3984 memcpy (v_buffer + v_buflen, data, len); 4118 memcpy (v_buffer + v_buflen, data, len);
3985 v_buflen += len; 4119 v_buflen += len;
3986 4120
3987 pty_ev.set (ev::READ | ev::WRITE); 4121 pty_ev.set (ev::READ | ev::WRITE);

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