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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.228 by root, Mon Jan 2 16:08:34 2006 UTC vs.
Revision 1.395 by root, Sun Jan 20 13:45:21 2008 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
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>
… …
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) 2003-2005 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * 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
33 * 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
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
49#include "rxvt.h" 50#include "rxvt.h"
50#include "rxvtperl.h" 51#include "rxvtperl.h"
51#include "version.h" 52#include "version.h"
52#include "command.h" 53#include "command.h"
53 54
54#if HAVE_SCHED_YIELD
55# include <sched.h>
56#endif
57
58#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
59# include "keyboard.h" 56# include "keyboard.h"
60#endif 57#endif
61 58
62#include <csignal> 59#include <csignal>
63 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
64/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
65 66
66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
67
68// exception thrown when the command parser runs out of input data
69class out_of_input { } out_of_input;
70 68
71#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
72 70
73#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
74#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
98 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
99 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
100 98
101 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
102 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
103 XK_ISO_Lock, 0x21eb,
104 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
105 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
106 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
107 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
108 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
146 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
147 return; 144 return;
148 145
149 for (;;) 146 for (;;)
150 { 147 {
151 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
152 149
153 text_t t = l.t[x]; 150 text_t t = l.t[x];
154 151
155 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
156 { 153 {
… …
202 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
203 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
204 201
205 int width = wcswidth (fname, wcslen (fname)); 202 int width = wcswidth (fname, wcslen (fname));
206 203
207 max_it (width, 8+5); // for char + hey 204 max_it (width, 8+5); // for char + hex
208 max_it (width, strlen (attr)); 205 max_it (width, strlen (attr));
209 206
210 if (y >= 0) 207 if (y >= 0)
211 { 208 {
212 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
… …
224 ch = *chr++; 221 ch = *chr++;
225 222
226 sprintf (buf, "%8x", ch); 223 sprintf (buf, "%8x", ch);
227 scr_overlay_set (0, y, buf); 224 scr_overlay_set (0, y, buf);
228 scr_overlay_set (9, y, '='); 225 scr_overlay_set (9, y, '=');
229# if !UNICODE3 226# if !UNICODE_3
230 if (ch >= 0x10000) 227 if (ch >= 0x10000)
231 ch = 0xfffd; 228 ch = 0xfffd;
232# endif 229# endif
233 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
234 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
235 } 234 }
236 235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
237 scr_overlay_set (0, len , attr); 241 scr_overlay_set (0, len , attr);
238 scr_overlay_set (0, len + 1, fname); 242 scr_overlay_set (0, len + 1, fname);
239 243
240 free (fname); 244 free (fname);
241 245
… …
267 mb[0] = ch[0]; 271 mb[0] = ch[0];
268 len = 1; 272 len = 1;
269 } 273 }
270 274
271 if (len > 0) 275 if (len > 0)
272 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
273 else 277 else
274 scr_bell (); 278 scr_bell ();
275 } 279 }
276 280
277 iso14755buf = 0; 281 iso14755buf = 0;
… …
294 298
295 return -1; 299 return -1;
296} 300}
297#endif 301#endif
298 302
299/*{{{ Convert the keypress event into a string */
300void 303void
301rxvt_term::lookup_key (XKeyEvent &ev) 304rxvt_term::key_press (XKeyEvent &ev)
302{ 305{
303 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
304 unsigned int newlen; 307 unsigned int newlen;
305 KeySym keysym; 308 KeySym keysym;
306#ifdef DEBUG_CMD
307 static int debug_key = 1; /* accessible by a debugger only */
308#endif
309 int valid_keysym; 309 int valid_keysym;
310 unsigned char kbuf[KBUFSZ]; 310 char kbuf[KBUFSZ];
311
312#if ISO_14755
313 if (iso14755buf & ISO_14755_52)
314 return;
315#endif
311 316
312 /* 317 /*
313 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 318 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
314 * escape sequence to toggle the Keypad. 319 * escape sequence to toggle the Keypad.
315 * 320 *
… …
333 Status status_return; 338 Status status_return;
334 339
335#if 0 340#if 0
336#ifdef X_HAVE_UTF8_STRING 341#ifdef X_HAVE_UTF8_STRING
337 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 342 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
338 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 343 len = Xutf8LookupString (Input_Context, &ev, kbuf,
339 KBUFSZ, &keysym, &status_return); 344 KBUFSZ, &keysym, &status_return);
340 else 345 else
341#endif 346#endif
342#endif 347#endif
343 { 348 {
… …
380 || status_return == XLookupBoth; 385 || status_return == XLookupBoth;
381 } 386 }
382 else 387 else
383#endif 388#endif
384 { 389 {
385 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
386 valid_keysym = keysym != NoSymbol; 391 valid_keysym = keysym != NoSymbol;
387 } 392 }
388 393
389 if (valid_keysym) 394 if (valid_keysym)
390 { 395 {
… …
442 scr_move_to (0, 1); 447 scr_move_to (0, 1);
443 return; 448 return;
444 } 449 }
445 else if (keysym == XK_End) 450 else if (keysym == XK_End)
446 { 451 {
447 scr_move_to (1, 0); 452 scr_move_to (1, 1);
448 return; 453 return;
449 } 454 }
450 } 455 }
451#endif 456#endif
452 } 457 }
… …
463 { 468 {
464 switch (keysym) 469 switch (keysym)
465 { 470 {
466 /* normal XTerm key bindings */ 471 /* normal XTerm key bindings */
467 case XK_Insert: /* Shift+Insert = paste mouse selection */ 472 case XK_Insert: /* Shift+Insert = paste mouse selection */
468 selection_request (ev.time, 0, 0); 473 selection_request (ev.time);
469 return; 474 return;
470#if TODO 475#if TODO
471 /* rxvt extras */ 476 /* rxvt extras */
472 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 477 case XK_KP_Add: /* Shift+KP_Add = bigger font */
473 change_font (FONT_UP); 478 change_font (FONT_UP);
… …
492 { 497 {
493 commit_iso14755 (); 498 commit_iso14755 ();
494 iso14755buf = ISO_14755_51; 499 iso14755buf = ISO_14755_51;
495# if ISO_14755 500# if ISO_14755
496 iso14755_51 (0); 501 iso14755_51 (0);
502# endif
503 return;
504 }
505 else if (keysym == XK_BackSpace)
506 {
507 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
508# if ISO_14755
509 iso14755_51 (iso14755buf & ISO_14755_MASK);
497# endif 510# endif
498 return; 511 return;
499 } 512 }
500 else if ((hv = hex_keyval (ev)) >= 0) 513 else if ((hv = hex_keyval (ev)) >= 0)
501 { 514 {
… …
506# endif 519# endif
507 return; 520 return;
508 } 521 }
509 else 522 else
510 { 523 {
511# if ENABLE_OVERLAY 524# if ISO_14755
512 scr_overlay_off (); 525 scr_overlay_off ();
513# endif 526# endif
514 iso14755buf = 0; 527 iso14755buf = 0;
515 } 528 }
516 } 529 }
517 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 530 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
518 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 531 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
519 if (!(iso14755buf & ISO_14755_STARTED)) 532 if (!(iso14755buf & ISO_14755_STARTED))
520 { 533 {
521 iso14755buf |= ISO_14755_STARTED; 534 iso14755buf |= ISO_14755_STARTED;
522# if ENABLE_OVERLAY 535# if ISO_14755
523 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
524 scr_overlay_set (0, 0, "ISO 14755 mode"); 537 scr_overlay_set (0, 0, "ISO 14755 mode");
525# endif 538# endif
526 } 539 }
527#endif 540#endif
528 541
529#ifdef PRINTPIPE 542#ifdef PRINTPIPE
530 if (keysym == XK_Print) 543 if (keysym == XK_Print)
531 { 544 {
532 scr_printscreen (ctrl | shft); 545 scr_printscreen (ctrl | shft);
533 return; 546 return;
… …
535#endif 548#endif
536 549
537 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 550 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
538 { 551 {
539 { 552 {
553 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
540 newlen = 1; 554 newlen = 1;
555#ifdef XK_KP_Home
556 static const KeySym keypadtrans[] = {
557 XK_KP_7, // XK_KP_Home
558 XK_KP_4, // XK_KP_Left
559 XK_KP_8, // XK_KP_Up
560 XK_KP_6, // XK_KP_Right
561 XK_KP_2, // XK_KP_Down
562#ifndef UNSHIFTED_SCROLLKEYS
563 XK_KP_9, // XK_KP_Prior
564 XK_KP_3, // XK_KP_Next
565#else
566 XK_Prior,
567 XK_Next,
568#endif
569 XK_KP_1, // XK_KP_End
570 XK_KP_5, // XK_KP_Begin
571 };
572
573 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
574 {
575 unsigned int index = keysym - XK_KP_Home;
576 keysym = kp ? keypadtrans[index] : XK_Home + index;
577 }
578 else if (keysym == XK_KP_Insert)
579 keysym = kp ? XK_KP_0 : XK_Insert;
580#ifndef NO_DELETE_KEY
581 else if (keysym == XK_KP_Delete)
582 keysym = kp ? XK_KP_Decimal : XK_Delete;
583#endif
584#endif
541 switch (keysym) 585 switch (keysym)
542 { 586 {
543#ifndef NO_BACKSPACE_KEY 587#ifndef NO_BACKSPACE_KEY
544 case XK_BackSpace: 588 case XK_BackSpace:
545 if (priv_modes & PrivMode_HaveBackSpace) 589 if (priv_modes & PrivMode_HaveBackSpace)
… …
547 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) 591 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
548 ^ !!ctrl) ? '\b' : '\177'; 592 ^ !!ctrl) ? '\b' : '\177';
549 kbuf[1] = '\0'; 593 kbuf[1] = '\0';
550 } 594 }
551 else 595 else
552 strcpy (kbuf, key_backspace); 596 strcpy (kbuf, rs[Rs_backspace_key]);
553 break; 597 break;
554#endif 598#endif
555#ifndef NO_DELETE_KEY 599#ifndef NO_DELETE_KEY
556# ifdef XK_KP_Prior
557 case XK_KP_Delete:
558 /* allow shift to override */
559 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
560 {
561 strcpy (kbuf, "\033On");
562 break;
563 }
564 /* FALLTHROUGH */
565# endif
566 case XK_Delete: 600 case XK_Delete:
567 strcpy (kbuf, key_delete); 601 strcpy (kbuf, rs[Rs_delete_key]);
568 break; 602 break;
569#endif 603#endif
570 case XK_Tab: 604 case XK_Tab:
571 if (shft) 605 if (shft)
572 strcpy (kbuf, "\033[Z"); 606 strcpy (kbuf, "\033[Z");
… …
582#endif 616#endif
583 newlen = 0; 617 newlen = 0;
584 } 618 }
585 break; 619 break;
586 620
587#ifdef XK_KP_Left
588 case XK_KP_Up: /* \033Ox or standard */
589 case XK_KP_Down: /* \033Or or standard */
590 case XK_KP_Right: /* \033Ov or standard */
591 case XK_KP_Left: /* \033Ot or standard */
592 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
593 {
594 strcpy (kbuf, "\033OZ");
595 kbuf[2] = "txvr"[keysym - XK_KP_Left];
596 break;
597 }
598 else
599 /* translate to std. cursor key */
600 keysym = XK_Left + (keysym - XK_KP_Left);
601 /* FALLTHROUGH */
602#endif
603 case XK_Up: /* "\033[A" */ 621 case XK_Up: /* "\033[A" */
604 case XK_Down: /* "\033[B" */ 622 case XK_Down: /* "\033[B" */
605 case XK_Right: /* "\033[C" */ 623 case XK_Right: /* "\033[C" */
606 case XK_Left: /* "\033[D" */ 624 case XK_Left: /* "\033[D" */
607 strcpy (kbuf, "\033[Z"); 625 strcpy (kbuf, "\033[Z");
… …
617 else if (priv_modes & PrivMode_aplCUR) 635 else if (priv_modes & PrivMode_aplCUR)
618 kbuf[1] = 'O'; 636 kbuf[1] = 'O';
619 break; 637 break;
620 638
621#ifndef UNSHIFTED_SCROLLKEYS 639#ifndef UNSHIFTED_SCROLLKEYS
622# ifdef XK_KP_Prior
623 case XK_KP_Prior:
624 /* allow shift to override */
625 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
626 {
627 strcpy (kbuf, "\033Oy");
628 break;
629 }
630 /* FALLTHROUGH */
631# endif
632 case XK_Prior: 640 case XK_Prior:
633 strcpy (kbuf, "\033[5~"); 641 strcpy (kbuf, "\033[5~");
634 break; 642 break;
635# ifdef XK_KP_Next
636 case XK_KP_Next:
637 /* allow shift to override */
638 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
639 {
640 strcpy (kbuf, "\033Os");
641 break;
642 }
643 /* FALLTHROUGH */
644# endif
645 case XK_Next: 643 case XK_Next:
646 strcpy (kbuf, "\033[6~"); 644 strcpy (kbuf, "\033[6~");
647 break; 645 break;
648#endif 646#endif
649 case XK_KP_Enter: 647 case XK_KP_Enter:
650 /* allow shift to override */ 648 /* allow shift to override */
651 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 649 if (kp)
652 { 650 {
653 strcpy (kbuf, "\033OM"); 651 strcpy (kbuf, "\033OM");
654 break; 652 break;
655 } 653 }
656 654
… …
668 kbuf[0] = '\015'; 666 kbuf[0] = '\015';
669 kbuf[1] = '\0'; 667 kbuf[1] = '\0';
670 } 668 }
671 break; 669 break;
672 670
673#ifdef XK_KP_Begin
674 case XK_KP_Begin:
675 strcpy (kbuf, "\033Ou");
676 break;
677
678#endif
679 case XK_KP_F1: /* "\033OP" */ 671 case XK_KP_F1: /* "\033OP" */
680 case XK_KP_F2: /* "\033OQ" */ 672 case XK_KP_F2: /* "\033OQ" */
681 case XK_KP_F3: /* "\033OR" */ 673 case XK_KP_F3: /* "\033OR" */
682 case XK_KP_F4: /* "\033OS" */ 674 case XK_KP_F4: /* "\033OS" */
683 strcpy (kbuf, "\033OP"); 675 strcpy (kbuf, "\033OP");
… …
699 case XK_KP_6: /* "\033Ov" : "6" */ 691 case XK_KP_6: /* "\033Ov" : "6" */
700 case XK_KP_7: /* "\033Ow" : "7" */ 692 case XK_KP_7: /* "\033Ow" : "7" */
701 case XK_KP_8: /* "\033Ox" : "8" */ 693 case XK_KP_8: /* "\033Ox" : "8" */
702 case XK_KP_9: /* "\033Oy" : "9" */ 694 case XK_KP_9: /* "\033Oy" : "9" */
703 /* allow shift to override */ 695 /* allow shift to override */
704 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 696 if (kp)
705 { 697 {
706 strcpy (kbuf, "\033Oj"); 698 strcpy (kbuf, "\033Oj");
707 kbuf[2] += (keysym - XK_KP_Multiply); 699 kbuf[2] += (keysym - XK_KP_Multiply);
708 } 700 }
709 else 701 else
… …
715 707
716 case XK_Find: 708 case XK_Find:
717 strcpy (kbuf, "\033[1~"); 709 strcpy (kbuf, "\033[1~");
718 break; 710 break;
719 711
720#ifdef XK_KP_End
721 case XK_KP_Insert:
722 /* allow shift to override */
723 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
724 {
725 strcpy (kbuf, "\033Op");
726 break;
727 }
728 /* FALLTHROUGH */
729#endif
730 case XK_Insert: 712 case XK_Insert:
731 strcpy (kbuf, "\033[2~"); 713 strcpy (kbuf, "\033[2~");
732 break; 714 break;
733#ifdef DXK_Remove /* support for DEC remove like key */ 715#ifdef DXK_Remove /* support for DEC remove like key */
734 case DXK_Remove: 716 case DXK_Remove:
… …
738 strcpy (kbuf, "\033[3~"); 720 strcpy (kbuf, "\033[3~");
739 break; 721 break;
740 case XK_Select: 722 case XK_Select:
741 strcpy (kbuf, "\033[4~"); 723 strcpy (kbuf, "\033[4~");
742 break; 724 break;
743#ifdef XK_KP_End
744 case XK_KP_End:
745 /* allow shift to override */
746 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
747 {
748 strcpy (kbuf, "\033Oq");
749 break;
750 }
751 /* FALLTHROUGH */
752#endif
753 case XK_End: 725 case XK_End:
754 strcpy (kbuf, KS_END); 726 strcpy (kbuf, KS_END);
755 break; 727 break;
756#ifdef XK_KP_Home
757 case XK_KP_Home:
758 /* allow shift to override */
759 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
760 {
761 strcpy (kbuf, "\033Ow");
762 break;
763 }
764 /* FALLTHROUGH */
765#endif
766 case XK_Home: 728 case XK_Home:
767 strcpy (kbuf, KS_HOME); 729 strcpy (kbuf, KS_HOME);
768 break; 730 break;
769 731
770#define FKEY(n, fkey) \ 732#define FKEY(n, fkey) \
… …
854 { 816 {
855#ifdef META8_OPTION 817#ifdef META8_OPTION
856 /* set 8-bit on */ 818 /* set 8-bit on */
857 if (meta && (meta_char == 0x80)) 819 if (meta && (meta_char == 0x80))
858 { 820 {
859 unsigned char *ch; 821 char *ch;
860 822
861 for (ch = kbuf; ch < kbuf + len; ch++) 823 for (ch = kbuf; ch < kbuf + len; ch++)
862 *ch |= 0x80; 824 *ch |= 0x80;
863 825
864 meta = 0; 826 meta = 0;
… …
866#endif 828#endif
867 /* nil */ ; 829 /* nil */ ;
868 } 830 }
869 } 831 }
870 832
833 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
834 return;
835
871 if (len <= 0) 836 if (len <= 0)
872 return; /* not mapped */ 837 return; /* not mapped */
873 838
874 if (OPTION (Opt_scrollTtyKeypress)) 839 if (option (Opt_scrollTtyKeypress))
875 if (view_start) 840 if (view_start)
876 { 841 {
877 view_start = 0; 842 view_start = 0;
878 want_refresh = 1; 843 want_refresh = 1;
879 } 844 }
… …
897#ifdef META8_OPTION 862#ifdef META8_OPTION
898 && meta_char == C0_ESC 863 && meta_char == C0_ESC
899#endif 864#endif
900 ) 865 )
901 { 866 {
902 const unsigned char ch = C0_ESC; 867 const char ch = C0_ESC;
903 tt_write (&ch, 1); 868 tt_write (&ch, 1);
904 } 869 }
905 870
906#if defined(DEBUG_CMD)
907 /* Display keyboard buffer contents */
908 unsigned char *p;
909 int i;
910
911 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
912 for (i = 0, p = kbuf; i < len; i++, p++)
913 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
914 fprintf (stderr, "'\n");
915#endif /* DEBUG_CMD */
916 tt_write (kbuf, (unsigned int)len); 871 tt_write (kbuf, (unsigned int)len);
917} 872}
918/*}}} */
919 873
874void
875rxvt_term::key_release (XKeyEvent &ev)
876{
877#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
878 KeySym keysym;
879
880 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
881#endif
882
883#if ENABLE_FRILLS || ISO_14755
884 // ISO 14755 support
885 if (iso14755buf)
886 if (iso14755buf & ISO_14755_52)
887 {
888# if ISO_14755
889 scr_overlay_off ();
890# endif
891# if ISO_14755
892 // iso14755 part 5.2 handling: release time
893 // first: controls
894 if ((ev.state & ControlMask)
895 && ((keysym >= 0x40 && keysym <= 0x5f)
896 || (keysym >= 0x61 && keysym <= 0x7f)))
897 {
898 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
899 commit_iso14755 ();
900
901 return;
902 }
903
904 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
905 if (i[0] == keysym)
906 {
907 iso14755buf = ISO_14755_51 | i[1];
908 commit_iso14755 ();
909
910 return;
911 }
912
913 scr_bell ();
914# endif
915 iso14755buf = 0;
916
917 return;
918 }
919 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
920 {
921# if ISO_14755
922 scr_overlay_off ();
923# endif
924 if (iso14755buf & ISO_14755_51)
925 commit_iso14755 ();
926#if ISO_14755
927 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
928 {
929 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
930
931 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
932 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
933 }
934# endif
935 else
936 iso14755buf = 0;
937 }
938#endif
939
940 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
941 return;
942
943#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
944 if (!(ev.state & ControlMask))
945 slip_wheel_ev.stop ();
946 else if (keysym == XK_Control_L || keysym == XK_Control_R)
947 mouse_slip_wheel_speed = 0;
948#endif
949}
950
920#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 951#if defined (KEYSYM_RESOURCE)
921/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
922/* attempt to `write' count to the input buffer */
923unsigned int 952unsigned int
924rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 953rxvt_term::cmd_write (const char *str, unsigned int count)
925{ 954{
926 unsigned int n, s; 955 unsigned int n, s;
927 956
928 n = cmdbuf_ptr - cmdbuf_base; 957 n = cmdbuf_ptr - cmdbuf_base;
929 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 958 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
955void 984void
956rxvt_term::flush () 985rxvt_term::flush ()
957{ 986{
958 flush_ev.stop (); 987 flush_ev.stop ();
959 988
960#ifdef TRANSPARENT 989#ifdef HAVE_BG_PIXMAP
961 if (want_full_refresh) 990 if (bgPixmap.check_clearChanged ())
962 { 991 {
963 want_full_refresh = 0; 992// scr_clear (true); This needs to be researched further!
964 scr_clear ();
965 scr_touch (false); 993 scr_touch (false);
966 } 994 }
967#endif 995#endif
968 996
969 if (want_refresh) 997 if (want_refresh)
970 { 998 {
999 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1000 {
1001 int row = view_start;
1002 int end_row = row + nrow;
1003
1004 while (row > top_row && ROW (row - 1).is_longer ())
1005 --row;
1006
1007 do
1008 {
1009 int start_row = row;
1010 line_t *l;
1011
1012 do
1013 {
1014 l = &ROW (row++);
1015
1016 if (!(l->f & LINE_FILTERED))
1017 {
1018 // line not filtered, mark it as filtered
1019 l->f |= LINE_FILTERED;
1020 while (l->is_longer ())
1021 {
1022 l = &ROW (row++);
1023 l->f |= LINE_FILTERED;
1024 }
1025
1026 // and filter it
1027 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1028
1029 break;
1030 }
1031 }
1032 while (l->is_longer () && row < end_row);
1033 }
1034 while (row < end_row);
1035 }
1036
971 scr_refresh (refresh_type); 1037 scr_refresh ();
972 scrollbar_show (1); 1038 scrollbar_show (1);
973#ifdef USE_XIM 1039#ifdef USE_XIM
974 IMSendSpot (); 1040 IMSendSpot ();
975#endif 1041#endif
976 } 1042 }
977 1043
978 display->flush (); 1044 display->flush ();
979} 1045}
980 1046
1047/* checks wether a refresh is requested and starts the refresh timer */
981void 1048void
982rxvt_term::check_cb (check_watcher &w) 1049rxvt_term::refresh_check ()
983{ 1050{
984 SET_R (this); 1051 if (want_refresh && !flush_ev.is_active ())
985 SET_LOCALE (locale); 1052 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
986 1053
987 display->flush (); 1054 display->flush ();
988
989 if (want_refresh && !flush_ev.active)
990 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
991} 1055}
992 1056
993void 1057void
994rxvt_term::flush_cb (time_watcher &w) 1058rxvt_term::flush_cb (ev::timer &w, int revents)
995{ 1059{
996 SET_R (this); 1060 make_current ();
997 SET_LOCALE (locale);
998 1061
999 refresh_limit = 1;
1000 refresh_count = 0; 1062 refresh_count = 0;
1001 flush (); 1063 flush ();
1002} 1064}
1003 1065
1004#ifdef CURSOR_BLINK 1066#ifdef CURSOR_BLINK
1005void 1067void
1006rxvt_term::cursor_blink_cb (time_watcher &w) 1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1007{ 1069{
1008 hidden_cursor = !hidden_cursor; 1070 hidden_cursor = !hidden_cursor;
1009 want_refresh = 1; 1071 want_refresh = 1;
1010 1072 refresh_check ();
1011 w.start (w.at + BLINK_INTERVAL);
1012} 1073}
1013#endif 1074#endif
1014 1075
1015#ifdef TEXT_BLINK 1076#ifdef TEXT_BLINK
1016void 1077void
1017rxvt_term::text_blink_cb (time_watcher &w) 1078rxvt_term::text_blink_cb (ev::timer &w, int revents)
1018{ 1079{
1019 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1080 if (scr_refresh_rend (RS_Blink, RS_Blink))
1020 { 1081 {
1021 hidden_text = !hidden_text; 1082 hidden_text = !hidden_text;
1022 want_refresh = 1; 1083 want_refresh = 1;
1023 w.start (w.at + TEXT_BLINK_INTERVAL); 1084 refresh_check ();
1024 } 1085 }
1086 else
1087 w.stop ();
1025} 1088}
1026#endif 1089#endif
1027 1090
1028#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1029void 1092void
1030rxvt_term::cont_scroll_cb (time_watcher &w) 1093rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1031{ 1094{
1032 if ((scrollbar_isUp() || scrollbar_isDn()) && 1095 if ((scrollbar_isUp () || scrollbar_isDn ())
1033 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1096 && scr_page (scrollbar_isUp () ? UP : DN, 1))
1034 { 1097 {
1035 refresh_type |= SMOOTH_REFRESH;
1036 want_refresh = 1; 1098 want_refresh = 1;
1037 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1099 refresh_check ();
1038 } 1100 }
1101 else
1102 w.stop ();
1039} 1103}
1040#endif 1104#endif
1041 1105
1042#ifdef SELECTION_SCROLLING 1106#ifdef SELECTION_SCROLLING
1043void 1107void
1044rxvt_term::sel_scroll_cb (time_watcher &w) 1108rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1045{ 1109{
1046 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1110 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1047 { 1111 {
1048 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1112 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1049 refresh_type |= SMOOTH_REFRESH;
1050 want_refresh = 1; 1113 want_refresh = 1;
1051 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1114 refresh_check ();
1052 } 1115 }
1116 else
1117 w.stop ();
1053} 1118}
1054#endif 1119#endif
1055 1120
1056#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1121#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1057void 1122void
1058rxvt_term::slip_wheel_cb (time_watcher &w) 1123rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1059{ 1124{
1060 if (mouse_slip_wheel_speed == 0 1125 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1061 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1062 : scr_page (UP, mouse_slip_wheel_speed))
1063 { 1126 {
1064 if (view_start == nsaved ||
1065 view_start == 0)
1066 mouse_slip_wheel_speed = 0;
1067
1068 refresh_type |= SMOOTH_REFRESH;
1069 want_refresh = 1; 1127 want_refresh = 1;
1070 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1128 refresh_check ();
1129 }
1130
1131 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1071 } 1132 {
1133 mouse_slip_wheel_speed = 0;
1134 w.stop ();
1135 }
1072} 1136}
1073#endif 1137#endif
1074 1138
1075#if HAVE_SCHED_YIELD 1139#if LINUX_YIELD_HACK
1076static struct event_handler 1140static struct event_handler
1077{ 1141{
1078 check_watcher cw_yield; 1142 ev::prepare yield_ev;
1079 1143
1080 void yield (check_watcher &w) 1144 void yield_cb (ev::prepare &w, int revents)
1081 { 1145 {
1082 sched_yield (); 1146 // this should really be sched_yield(), but the linux guys thought
1147 // that giving a process calling sched_yield () less cpu time than
1148 // ones with high nice levels is a useful thing to do. It surely is is
1149 // allowed by the sus... as is returning ENOSYS.
1150
1151 struct timespec ts = { 0, 0 };
1152 nanosleep (&ts, 0);
1153
1083 w.stop (); 1154 w.stop ();
1084 } 1155 }
1085 1156
1086 event_handler () 1157 event_handler ()
1087 : cw_yield (this, &event_handler::yield) 1158 : yield_ev (this, &event_handler::yield_cb)
1088 { 1159 {
1089 } 1160 }
1090} event_handler; 1161} event_handler;
1091#endif 1162#endif
1092 1163
… …
1095{ 1166{
1096 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1167 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1097 1168
1098 if (CBUFSIZ == n) 1169 if (CBUFSIZ == n)
1099 { 1170 {
1100 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1171 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1101 n = 0; 1172 n = 0;
1102 } 1173 }
1103 1174
1104 memmove (cmdbuf_base, cmdbuf_ptr, n); 1175 memmove (cmdbuf_base, cmdbuf_ptr, n);
1105 cmdbuf_ptr = cmdbuf_base; 1176 cmdbuf_ptr = cmdbuf_base;
1106 cmdbuf_endp = cmdbuf_ptr + n; 1177 cmdbuf_endp = cmdbuf_ptr + n;
1107 1178
1108 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1179 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1109 1180
1110 if (r > 0) 1181 if (r > 0)
1111 { 1182 {
1112 cmdbuf_endp += r; 1183 cmdbuf_endp += r;
1113 return true; 1184 return true;
1114 } 1185 }
1115 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1186 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1116 { 1187 {
1117#if HAVE_SCHED_YIELD 1188#if LINUX_YIELD_HACK
1118 if (display->is_local) 1189 if (display->is_local)
1119 event_handler.cw_yield.start (); 1190 event_handler.yield_ev.start ();
1120#endif 1191#endif
1121 } 1192 }
1122 else 1193 else
1123 { 1194 {
1124 pty_ev.stop (); 1195 pty_ev.stop ();
1125 1196
1126 if (!OPTION (Opt_hold)) 1197 if (!option (Opt_hold))
1127 destroy (); 1198 destroy ();
1128 } 1199 }
1129 1200
1130 return false; 1201 return false;
1131} 1202}
1132 1203
1133void 1204void
1134rxvt_term::pty_cb (io_watcher &w, short revents) 1205rxvt_term::pty_cb (ev::io &w, int revents)
1135{ 1206{
1136 SET_R (this); 1207 make_current ();
1137 SET_LOCALE (locale);
1138 1208
1139 if (revents & EVENT_READ) 1209 if (revents & ev::READ)
1140 // loop, but don't allow a single term to monopolize us 1210 // loop, but don't allow a single term to monopolize us
1141 while (pty_fill ()) 1211 while (pty_fill ())
1142 if (cmd_parse ()) 1212 if (cmd_parse ())
1143 break; 1213 break;
1144 1214
1145 if (revents & EVENT_WRITE) 1215 if (revents & ev::WRITE)
1146 pty_write (); 1216 pty_write ();
1217
1218 refresh_check ();
1147} 1219}
1148 1220
1149void 1221void
1150rxvt_term::pointer_unblank () 1222rxvt_term::pointer_unblank ()
1151{ 1223{
1152 XDefineCursor (display->display, vt, TermWin_cursor); 1224 XDefineCursor (dpy, vt, TermWin_cursor);
1153 recolour_cursor (); 1225 recolour_cursor ();
1154 1226
1155#ifdef POINTER_BLANK 1227#ifdef POINTER_BLANK
1156 hidden_pointer = 0; 1228 hidden_pointer = 0;
1157 1229
1158 if (OPTION (Opt_pointerBlank)) 1230 if (option (Opt_pointerBlank))
1159 pointer_ev.start (NOW + pointerBlankDelay); 1231 pointer_ev.start (pointerBlankDelay);
1160#endif 1232#endif
1161} 1233}
1162 1234
1163#ifdef POINTER_BLANK 1235#ifdef POINTER_BLANK
1164void 1236void
1165rxvt_term::pointer_blank () 1237rxvt_term::pointer_blank ()
1166{ 1238{
1167 if (! OPTION (Opt_pointerBlank)) 1239 if (!option (Opt_pointerBlank))
1168 return; 1240 return;
1169 1241
1170 XDefineCursor (display->display, vt, display->blank_cursor); 1242 XDefineCursor (dpy, vt, display->blank_cursor);
1171 XFlush (display->display); 1243 XFlush (dpy);
1172 1244
1173 hidden_pointer = 1; 1245 hidden_pointer = 1;
1174} 1246}
1175 1247
1176void 1248void
1177rxvt_term::pointer_cb (time_watcher &w) 1249rxvt_term::pointer_cb (ev::timer &w, int revents)
1178{ 1250{
1179 SET_R (this); 1251 make_current ();
1180 SET_LOCALE (locale);
1181 1252
1182 pointer_blank (); 1253 pointer_blank ();
1183} 1254}
1184#endif 1255#endif
1185 1256
1186void 1257void
1187rxvt_term::mouse_report (XButtonEvent &ev) 1258rxvt_term::mouse_report (XButtonEvent &ev)
1188{ 1259{
1189 int button_number, key_state = 0; 1260 int button_number, key_state = 0;
1190 int x, y; 1261 int x, y;
1262 int code = 32;
1191 1263
1192 x = ev.x; 1264 x = Pixel2Col (ev.x);
1193 y = ev.y; 1265 y = Pixel2Row (ev.y);
1194 pixel_position (&x, &y); 1266 if (ev.type == MotionNotify)
1267 {
1268 if (x == mouse_row && y == mouse_col)
1269 return;
1270 mouse_row = x;
1271 mouse_col = y;
1272 code += 32;
1273 }
1195 1274
1196 if (MEvent.button == AnyButton) 1275 if (MEvent.button == AnyButton)
1197 button_number = 3; 1276 button_number = 3;
1198 else 1277 else
1199 { 1278 {
… …
1245 x + 1, 1324 x + 1,
1246 y + 1); 1325 y + 1);
1247#endif 1326#endif
1248 1327
1249 tt_printf ("\033[M%c%c%c", 1328 tt_printf ("\033[M%c%c%c",
1250 (32 + button_number + key_state), 1329 (code + button_number + key_state),
1251 (32 + x + 1), 1330 (32 + x + 1),
1252 (32 + y + 1)); 1331 (32 + y + 1));
1253} 1332}
1254
1255#ifdef USING_W11LIB
1256void
1257rxvt_W11_process_x_event (XEvent *ev)
1258{
1259 rxvt_t *r = rxvt_get_r ();
1260
1261 x_cb (*ev);
1262}
1263#endif
1264 1333
1265/*{{{ process an X event */ 1334/*{{{ process an X event */
1266void 1335void
1267rxvt_term::x_cb (XEvent &ev) 1336rxvt_term::x_cb (XEvent &ev)
1268{ 1337{
1269 dDisp; 1338 make_current ();
1270 1339
1271 SET_R (this); 1340 dLocal (Display *, dpy);
1272 SET_LOCALE (locale);
1273 1341
1274#if defined(CURSOR_BLINK) 1342 if (ev.xany.window == vt
1275 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1343 && SHOULD_INVOKE (HOOK_X_EVENT)
1276 { 1344 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1277 if (hidden_cursor) 1345 return;
1278 {
1279 hidden_cursor = 0;
1280 want_refresh = 1;
1281 }
1282 1346
1283 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1347 // for XQueryPointer
1284 }
1285#endif
1286
1287#if defined(POINTER_BLANK)
1288 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1289 {
1290 if (ev.type == MotionNotify
1291 || ev.type == ButtonPress
1292 || ev.type == ButtonRelease)
1293 if (hidden_pointer)
1294 pointer_unblank ();
1295
1296 if (ev.type == KeyPress && hidden_pointer == 0)
1297 pointer_blank ();
1298 }
1299#endif
1300
1301 Window unused_root, unused_child; 1348 Window unused_root, unused_child;
1302 int unused_root_x, unused_root_y; 1349 int unused_root_x, unused_root_y;
1303 unsigned int unused_mask; 1350 unsigned int unused_mask;
1304 1351
1305 switch (ev.type) 1352 switch (ev.type)
1306 { 1353 {
1307 case KeyPress: 1354 case KeyPress:
1308#if ISO_14755 1355 key_press (ev.xkey);
1309 if (!(iso14755buf & ISO_14755_52))
1310#endif
1311 lookup_key (ev.xkey);
1312
1313 break; 1356 break;
1314 1357
1315 case KeyRelease: 1358 case KeyRelease:
1316 { 1359 key_release (ev.xkey);
1317#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1318 KeySym ks;
1319
1320 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1321#endif
1322
1323#if ENABLE_FRILLS || ISO_14755
1324 // ISO 14755 support
1325 if (iso14755buf)
1326 if (iso14755buf & ISO_14755_52)
1327 {
1328# if ENABLE_OVERLAY
1329 scr_overlay_off ();
1330# endif
1331# if ISO_14755
1332 // iso14755 part 5.2 handling: release time
1333 // first: controls
1334 if ((ev.xkey.state & ControlMask)
1335 && ((ks >= 0x40 && ks <= 0x5f)
1336 || (ks >= 0x61 && ks <= 0x7f)))
1337 {
1338 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1339 commit_iso14755 ();
1340 return; // case-break;
1341 }
1342
1343 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1344 if (i[0] == ks)
1345 {
1346 iso14755buf = ISO_14755_51 | i[1];
1347 commit_iso14755 ();
1348 return; // case-break;
1349 }
1350
1351 scr_bell ();
1352# endif
1353 iso14755buf = 0;
1354 break;
1355 }
1356 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1357 {
1358# if ENABLE_OVERLAY
1359 scr_overlay_off ();
1360# endif
1361 if (iso14755buf & ISO_14755_51)
1362 commit_iso14755 ();
1363#if ISO_14755
1364 else if (iso14755buf & ISO_14755_STARTED)
1365 {
1366 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1367
1368 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1369 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1370 }
1371# endif
1372 else
1373 iso14755buf = 0;
1374 }
1375#endif
1376
1377#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1378 if (!(ev.xkey.state & ControlMask))
1379 slip_wheel_ev.stop ();
1380 else if (ks == XK_Control_L || ks == XK_Control_R)
1381 mouse_slip_wheel_speed = 0;
1382#endif
1383 break; 1360 break;
1384 }
1385 1361
1386 case ButtonPress: 1362 case ButtonPress:
1387 button_press (ev.xbutton); 1363 button_press (ev.xbutton);
1388 break; 1364 break;
1389 1365
… …
1391 button_release (ev.xbutton); 1367 button_release (ev.xbutton);
1392 break; 1368 break;
1393 1369
1394 case ClientMessage: 1370 case ClientMessage:
1395 if (ev.xclient.format == 32 1371 if (ev.xclient.format == 32
1396 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1372 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1397 { 1373 {
1374 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1375 {
1376 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1377 {
1398 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1378 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1379 {
1380 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1399 destroy (); 1381 destroy ();
1382 }
1400#if ENABLE_EWMH 1383#if ENABLE_EWMH
1401 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1384 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1402 XSendEvent (disp, ev.xclient.window = display->root, 1385 XSendEvent (dpy, ev.xclient.window = display->root,
1403 False, SubstructureRedirectMask | SubstructureNotifyMask, 1386 False, SubstructureRedirectMask | SubstructureNotifyMask,
1404 &ev); 1387 &ev);
1388#endif
1389 }
1390 }
1391#if ENABLE_XEMBED
1392 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1393 {
1394 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1395 focus_in ();
1396 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1397 focus_out ();
1398 }
1405#endif 1399#endif
1406 } 1400 }
1407#if ENABLE_XEMBED
1408 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1409 {
1410 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1411 focus_in ();
1412 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1413 focus_out ();
1414 }
1415#endif
1416#ifdef OFFIX_DND
1417 /* OffiX Dnd (drag 'n' drop) protocol */
1418 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1419 && (ev.xclient.data.l[0] == DndFile
1420 || ev.xclient.data.l[0] == DndDir
1421 || ev.xclient.data.l[0] == DndLink))
1422 {
1423 /* Get Dnd data */
1424 Atom ActualType;
1425 int ActualFormat;
1426 unsigned char *data;
1427 unsigned long Size, RemainingBytes;
1428
1429 XGetWindowProperty (disp, display->root,
1430 xa[XA_DNDSELECTION],
1431 0L, 1000000L,
1432 False, AnyPropertyType,
1433 &ActualType, &ActualFormat,
1434 &Size, &RemainingBytes,
1435 &data);
1436 set_string_property (XA_CUT_BUFFER0, data);
1437 XFree (data);
1438 selection_paste (display->root, XA_CUT_BUFFER0, true);
1439 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1440 }
1441#endif /* OFFIX_DND */
1442 break;
1443
1444 case MappingNotify:
1445 XRefreshKeyboardMapping (&ev.xmapping);
1446 break; 1401 break;
1447 1402
1448 /* 1403 /*
1449 * XXX: this is not the _current_ arrangement 1404 * XXX: this is not the _current_ arrangement
1450 * Here's my conclusion: 1405 * Here's my conclusion:
… …
1469 break; 1424 break;
1470 } 1425 }
1471 break; 1426 break;
1472 1427
1473 case FocusIn: 1428 case FocusIn:
1429 if (ev.xfocus.detail != NotifyInferior
1430 && ev.xfocus.detail != NotifyPointer
1431 && ev.xfocus.mode != NotifyGrab)
1474 focus_in (); 1432 focus_in ();
1475 break; 1433 break;
1476 1434
1477 case FocusOut: 1435 case FocusOut:
1436 if (ev.xfocus.detail != NotifyInferior
1437 && ev.xfocus.detail != NotifyPointer
1438 && ev.xfocus.mode != NotifyGrab)
1478 focus_out (); 1439 focus_out ();
1479 break; 1440 break;
1480 1441
1481 case ConfigureNotify: 1442 case ConfigureNotify:
1443 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1444 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1445 szHint.width, szHint.height); */
1482 if (ev.xconfigure.window == parent[0]) 1446 if (ev.xconfigure.window == parent[0])
1483 { 1447 {
1484 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1448 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1485 ; 1449 ;
1486 1450
1487 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1451 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1488 { 1452 {
1489 seen_resize = 1; 1453 seen_resize = 1;
1490 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1454 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1491 } 1455 }
1492 1456 else
1493#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1457 {
1494 if (OPTION (Opt_transparent)) 1458#ifdef HAVE_BG_PIXMAP
1495 check_our_parents (); 1459 if (bgPixmap.window_position_sensitive ())
1460 {
1461 if (mapped)
1462 update_background ();
1463 else
1464 bgPixmap.invalidate ();
1465 }
1496#endif 1466#endif
1467 }
1468
1469 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1497 } 1470 }
1498 break; 1471 break;
1499 1472
1500 case PropertyNotify: 1473 case PropertyNotify:
1474 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1501 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1475 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1502 && ev.xproperty.state == PropertyNewValue) 1476 && ev.xproperty.state == PropertyNewValue)
1503 selection_property (ev.xproperty.window, ev.xproperty.atom); 1477 selection_property (ev.xproperty.window, ev.xproperty.atom);
1504 1478
1505 break; 1479 break;
1506 1480
1507 case SelectionClear: 1481 case SelectionClear:
1508 selection_clear (); 1482 selection_clear ();
… …
1513 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1487 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1514 break; 1488 break;
1515 1489
1516 case SelectionRequest: 1490 case SelectionRequest:
1517 selection_send (ev.xselectionrequest); 1491 selection_send (ev.xselectionrequest);
1492 break;
1493
1494 case MapNotify:
1495#ifdef HAVE_BG_PIXMAP
1496 /* This is needed spcifically to fix the case of no window manager or a
1497 * non-reparenting window manager. In those cases we never get first
1498 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1499 * care of multiplicity of ConfigureNotify events arriwing while WM does
1500 * reparenting.
1501 * We should not render background immidiately, as there could be several
1502 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1503 * by scheduling background redraw as soon as we can, but giving a short
1504 * bit of time for ConfigureNotifies to arrive.
1505 * We should render background PRIOR to drawing any text, but AFTER all
1506 * of ConfigureNotifys for the best results.
1507 */
1508 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1509 update_background_ev.start (0.025);
1510#endif
1511 mapped = 1;
1512#ifdef TEXT_BLINK
1513 text_blink_ev.start ();
1514#endif
1515 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1518 break; 1516 break;
1519 1517
1520 case UnmapNotify: 1518 case UnmapNotify:
1521 mapped = 0; 1519 mapped = 0;
1522#ifdef TEXT_BLINK 1520#ifdef TEXT_BLINK
1523 text_blink_ev.stop (); 1521 text_blink_ev.stop ();
1524#endif 1522#endif
1523 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1525 break; 1524 break;
1526
1527 case MapNotify:
1528 mapped = 1;
1529#ifdef TEXT_BLINK
1530 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1531#endif
1532 break;
1533
1534#ifdef TRANSPARENT
1535 case ReparentNotify:
1536 rootwin_cb (ev);
1537 break;
1538#endif /* TRANSPARENT */
1539 1525
1540 case GraphicsExpose: 1526 case GraphicsExpose:
1541 case Expose: 1527 case Expose:
1542 if (ev.xany.window == vt) 1528 if (ev.xany.window == vt)
1543 { 1529 {
1544 do 1530 do
1531 {
1545 scr_expose (ev.xexpose.x, ev.xexpose.y, 1532 scr_expose (ev.xexpose.x, ev.xexpose.y,
1546 ev.xexpose.width, ev.xexpose.height, False); 1533 ev.xexpose.width, ev.xexpose.height, False);
1534 }
1547 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1535 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1548 1536
1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1537 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1550 1538
1551 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1539 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1540 {
1552 scr_expose (ev.xexpose.x, ev.xexpose.y, 1541 scr_expose (ev.xexpose.x, ev.xexpose.y,
1553 ev.xexpose.width, ev.xexpose.height, False); 1542 ev.xexpose.width, ev.xexpose.height, False);
1543 }
1554 1544
1555 scr_refresh (refresh_type); 1545 want_refresh = 1;
1556 } 1546 }
1557 else 1547 else
1558 { 1548 {
1559 XEvent unused_event; 1549 XEvent unused_event;
1560 1550
1561 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1551 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1562 ; 1552 ;
1563 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1553 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1564 ; 1554 ;
1565 1555
1566 if (isScrollbarWindow (ev.xany.window)) 1556 if (scrollBar.state && ev.xany.window == scrollBar.win)
1567 { 1557 {
1568 scrollBar.setIdle (); 1558 scrollBar.setIdle ();
1569 scrollbar_show (0); 1559 scrollbar_show (0);
1570 } 1560 }
1571#ifdef MENUBAR
1572 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1573 menubar_expose ();
1574#endif
1575
1576#ifdef TRANSPARENT
1577 if (am_transparent && ev.xany.window == parent[0])
1578 XClearWindow (disp, ev.xany.window);
1579#endif
1580 } 1561 }
1581 break; 1562 break;
1582 1563
1583 case MotionNotify: 1564 case MotionNotify:
1584#ifdef POINTER_BLANK 1565#ifdef POINTER_BLANK
1585 if (hidden_pointer) 1566 if (hidden_pointer)
1586 pointer_unblank (); 1567 pointer_unblank ();
1587#endif 1568#endif
1588#if MENUBAR 1569 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1589 if (isMenuBarWindow (ev.xany.window)) 1570 || priv_modes & PrivMode_MouseAnyEvent)
1590 {
1591 menubar_control (ev.xbutton); 1571 mouse_report (ev.xbutton);
1592 break;
1593 }
1594#endif
1595 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1572 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1596 break; 1573 break;
1597 1574
1598 if (ev.xany.window == vt) 1575 if (ev.xany.window == vt)
1599 { 1576 {
1577 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1578 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1579 ; // nop
1600 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1580 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1601 { 1581 {
1602 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1582 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1603 ; 1583 ;
1604 1584
1605 XQueryPointer (disp, vt, 1585 XQueryPointer (dpy, vt,
1606 &unused_root, &unused_child, 1586 &unused_root, &unused_child,
1607 &unused_root_x, &unused_root_y, 1587 &unused_root_x, &unused_root_y,
1608 &ev.xbutton.x, &ev.xbutton.y, 1588 &ev.xbutton.x, &ev.xbutton.y,
1609 &ev.xbutton.state); 1589 &ev.xbutton.state);
1610#ifdef MOUSE_THRESHOLD 1590#ifdef MOUSE_THRESHOLD
… …
1630 int dist; 1610 int dist;
1631 1611
1632 /* don't clobber the current delay if we are 1612 /* don't clobber the current delay if we are
1633 * already in the middle of scrolling. 1613 * already in the middle of scrolling.
1634 */ 1614 */
1635 if (!sel_scroll_ev.active) 1615 if (!sel_scroll_ev.is_active ())
1636 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1616 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1637 1617
1638 /* save the event params so we can highlight 1618 /* save the event params so we can highlight
1639 * the selection in the pending-scroll loop 1619 * the selection in the pending-scroll loop
1640 */ 1620 */
1641 selection_save_x = ev.xbutton.x; 1621 selection_save_x = ev.xbutton.x;
… …
1663 else 1643 else
1664 { 1644 {
1665 /* we are within the text window, so we 1645 /* we are within the text window, so we
1666 * shouldn't be scrolling 1646 * shouldn't be scrolling
1667 */ 1647 */
1668 if (sel_scroll_ev.active)
1669 sel_scroll_ev.stop(); 1648 sel_scroll_ev.stop();
1670 } 1649 }
1671#endif 1650#endif
1672#ifdef MOUSE_THRESHOLD 1651#ifdef MOUSE_THRESHOLD
1673 } 1652 }
1674#endif 1653#endif
1675 } 1654 }
1676 } 1655 }
1677 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1656 else if (scrollbar_isMotion () && ev.xany.window == scrollBar.win)
1678 { 1657 {
1679 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1658 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1680 MotionNotify, &ev)) 1659 MotionNotify, &ev))
1681 ; 1660 ;
1682 1661
1683 XQueryPointer (disp, scrollBar.win, 1662 XQueryPointer (dpy, scrollBar.win,
1684 &unused_root, &unused_child, 1663 &unused_root, &unused_child,
1685 &unused_root_x, &unused_root_y, 1664 &unused_root_x, &unused_root_y,
1686 &ev.xbutton.x, &ev.xbutton.y, 1665 &ev.xbutton.x, &ev.xbutton.y,
1687 &unused_mask); 1666 &unused_mask);
1688 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1667 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1689 scrollbar_size ()); 1668 scrollbar_size ());
1690 scr_refresh (refresh_type);
1691 refresh_limit = 0; 1669 want_refresh = 1;
1692 scrollbar_show (1); 1670 scrollbar_show (1);
1693 } 1671 }
1694 break; 1672 break;
1695 } 1673 }
1674
1675#if defined(CURSOR_BLINK)
1676 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1677 {
1678 if (hidden_cursor)
1679 {
1680 hidden_cursor = 0;
1681 want_refresh = 1;
1682 }
1683
1684 cursor_blink_ev.again ();
1685 }
1686#endif
1687
1688#if defined(POINTER_BLANK)
1689 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1690 {
1691 if (ev.type == MotionNotify
1692 || ev.type == ButtonPress
1693 || ev.type == ButtonRelease)
1694 if (hidden_pointer)
1695 pointer_unblank ();
1696
1697 if (ev.type == KeyPress && hidden_pointer == 0)
1698 pointer_blank ();
1699 }
1700#endif
1701
1702 refresh_check ();
1696} 1703}
1697 1704
1698void 1705void
1699rxvt_term::focus_in () 1706rxvt_term::focus_in ()
1700{ 1707{
1701 if (!focus) 1708 if (!focus)
1702 { 1709 {
1703 focus = 1; 1710 focus = 1;
1704 want_refresh = 1; 1711 want_refresh = 1;
1705 1712
1706 PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1713 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1707 1714
1708#if USE_XIM 1715#if USE_XIM
1709 if (Input_Context != NULL) 1716 if (Input_Context != NULL)
1710 { 1717 {
1711 IMSetStatusPosition (); 1718 IMSetPosition ();
1712 XSetICFocus (Input_Context); 1719 XSetICFocus (Input_Context);
1713 } 1720 }
1714#endif 1721#endif
1715#if CURSOR_BLINK 1722#if CURSOR_BLINK
1716 if (OPTION (Opt_cursorBlink)) 1723 if (option (Opt_cursorBlink))
1717 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1724 cursor_blink_ev.again ();
1718#endif 1725#endif
1719#if OFF_FOCUS_FADING 1726#if OFF_FOCUS_FADING
1720 if (rs[Rs_fade]) 1727 if (rs[Rs_fade])
1721 { 1728 {
1722 pix_colors = pix_colors_focused; 1729 pix_colors = pix_colors_focused;
1723 scr_recolour (); 1730 scr_recolour ();
1724 } 1731 }
1725#endif 1732#endif
1733#if ENABLE_FRILLS
1734 if (option (Opt_urgentOnBell))
1735 {
1736 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1737 {
1738 h->flags &= ~XUrgencyHint;
1739 XSetWMHints (dpy, parent[0], h);
1740 }
1741 }
1742#endif
1726 } 1743 }
1727} 1744}
1728 1745
1729void 1746void
1730rxvt_term::focus_out () 1747rxvt_term::focus_out ()
… …
1732 if (focus) 1749 if (focus)
1733 { 1750 {
1734 focus = 0; 1751 focus = 0;
1735 want_refresh = 1; 1752 want_refresh = 1;
1736 1753
1737 PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1754 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1738 1755
1739#if ENABLE_FRILLS || ISO_14755 1756#if ENABLE_FRILLS || ISO_14755
1740 if (iso14755buf) 1757 if (iso14755buf)
1741 { 1758 {
1742 iso14755buf = 0; 1759 iso14755buf = 0;
1743# if ENABLE_OVERLAY 1760# if ISO_14755
1744 scr_overlay_off (); 1761 scr_overlay_off ();
1745# endif 1762# endif
1746 } 1763 }
1747#endif 1764#endif
1748#if USE_XIM 1765#if USE_XIM
1749 if (Input_Context != NULL) 1766 if (Input_Context != NULL)
1750 XUnsetICFocus (Input_Context); 1767 XUnsetICFocus (Input_Context);
1751#endif 1768#endif
1752#if CURSOR_BLINK 1769#if CURSOR_BLINK
1753 if (OPTION (Opt_cursorBlink)) 1770 if (option (Opt_cursorBlink))
1754 cursor_blink_ev.stop (); 1771 cursor_blink_ev.stop ();
1772
1755 hidden_cursor = 0; 1773 hidden_cursor = 0;
1756#endif 1774#endif
1757#if OFF_FOCUS_FADING 1775#if OFF_FOCUS_FADING
1758 if (rs[Rs_fade]) 1776 if (rs[Rs_fade])
1759 { 1777 {
… …
1762 } 1780 }
1763#endif 1781#endif
1764 } 1782 }
1765} 1783}
1766 1784
1767#if TRANSPARENT 1785void
1786rxvt_term::update_fade_color (unsigned int idx)
1787{
1788#if OFF_FOCUS_FADING
1789 if (rs[Rs_fade])
1790 {
1791 rgba c;
1792 pix_colors [Color_fade].get (c);
1793 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1794 }
1795#endif
1796}
1797
1798#if ENABLE_TRANSPARENCY || ENABLE_PERL
1768void 1799void
1769rxvt_term::rootwin_cb (XEvent &ev) 1800rxvt_term::rootwin_cb (XEvent &ev)
1770{ 1801{
1771 SET_R (this); 1802 make_current ();
1772 SET_LOCALE (locale);
1773 1803
1804 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1805 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1806 return;
1807
1808# if ENABLE_TRANSPARENCY
1774 switch (ev.type) 1809 switch (ev.type)
1775 { 1810 {
1776 case PropertyNotify: 1811 case PropertyNotify:
1777 /* 1812 /*
1778 * if user used some Esetroot compatible prog to set the root bg, 1813 * if user used some Esetroot compatible prog to set the root bg,
1779 * use the property to determine the pixmap. We use it later on. 1814 * use the property to determine the pixmap. We use it later on.
1780 */ 1815 */
1781 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1816 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1782 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1817 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1783 return; 1818 {
1819 bgPixmap.set_root_pixmap ();
1820 update_background ();
1821 }
1784 1822
1785 /* FALLTHROUGH */
1786 case ReparentNotify:
1787 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1788 want_refresh = want_full_refresh = 1;
1789 break; 1823 break;
1790 } 1824 }
1825# endif
1826
1827 refresh_check ();
1791} 1828}
1792#endif 1829#endif
1793 1830
1794void 1831void
1795rxvt_term::button_press (XButtonEvent &ev) 1832rxvt_term::button_press (XButtonEvent &ev)
1796{ 1833{
1797 int reportmode = 0, clickintime; 1834 int reportmode = 0, clickintime;
1798 1835
1799 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1836 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1837
1800 if (!bypass_keystate) 1838 if (!bypass_keystate)
1801 reportmode = !! (priv_modes & PrivMode_mouse_report); 1839 reportmode = !! (priv_modes & PrivMode_mouse_report);
1802 1840
1803 /* 1841 /*
1804 * VT window processing of button press 1842 * VT window processing of button press
1805 */ 1843 */
1806 if (ev.window == vt) 1844 if (ev.window == vt)
1807 { 1845 {
1846 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1847 return;
1848
1808#if ISO_14755 1849#if ISO_14755
1809 // 5.4 1850 // 5.4
1810 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1851 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1811 { 1852 {
1812 iso14755_54 (ev.x, ev.y); 1853 iso14755_54 (ev.x, ev.y);
… …
1824#ifdef MOUSE_REPORT_DOUBLECLICK 1865#ifdef MOUSE_REPORT_DOUBLECLICK
1825 if (ev.button == MEvent.button && clickintime) 1866 if (ev.button == MEvent.button && clickintime)
1826 { 1867 {
1827 /* same button, within alloted time */ 1868 /* same button, within alloted time */
1828 MEvent.clicks++; 1869 MEvent.clicks++;
1870
1829 if (MEvent.clicks > 1) 1871 if (MEvent.clicks > 1)
1830 { 1872 {
1831 /* only report double clicks */ 1873 /* only report double clicks */
1832 MEvent.clicks = 2; 1874 MEvent.clicks = 2;
1833 mouse_report (ev); 1875 mouse_report (ev);
… …
1845 mouse_report (ev); 1887 mouse_report (ev);
1846 } 1888 }
1847#else 1889#else
1848 MEvent.button = ev.button; 1890 MEvent.button = ev.button;
1849 mouse_report (ev); 1891 mouse_report (ev);
1850#endif /* MOUSE_REPORT_DOUBLECLICK */ 1892#endif /* MOUSE_REPORT_DOUBLECLICK */
1851 1893
1852 } 1894 }
1853 else 1895 else
1854 { 1896 {
1855 if (ev.button != MEvent.button) 1897 if (ev.button != MEvent.button)
… …
1865#else 1907#else
1866 selection.rect = false; 1908 selection.rect = false;
1867#endif 1909#endif
1868 1910
1869 /* allow shift+left click to extend selection */ 1911 /* allow shift+left click to extend selection */
1870 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1912 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1871 { 1913 {
1872 if (MEvent.button == Button1 && clickintime) 1914 if (MEvent.button == Button1 && clickintime)
1873 selection_rotate (ev.x, ev.y); 1915 selection_rotate (ev.x, ev.y);
1874 else 1916 else
1875 selection_extend (ev.x, ev.y, 1); 1917 selection_extend (ev.x, ev.y, 1);
… …
1903 } 1945 }
1904 1946
1905 /* 1947 /*
1906 * Scrollbar window processing of button press 1948 * Scrollbar window processing of button press
1907 */ 1949 */
1908 if (isScrollbarWindow (ev.window)) 1950 if (scrollBar.state && ev.window == scrollBar.win)
1909 { 1951 {
1910 scrollBar.setIdle (); 1952 scrollBar.setIdle ();
1911 /* 1953 /*
1912 * Rxvt-style scrollbar: 1954 * Rxvt-style scrollbar:
1913 * move up if mouse is above slider 1955 * move up if mouse is above slider
… …
1949 tt_printf ("\033[5~"); 1991 tt_printf ("\033[5~");
1950 break; 1992 break;
1951 } 1993 }
1952 } 1994 }
1953 else 1995 else
1954#endif /* NO_SCROLLBAR_REPORT */ 1996#endif /* NO_SCROLLBAR_REPORT */
1955 1997
1956 { 1998 {
1957 char upordown = 0; 1999 char upordown = 0;
1958 2000
1959 if (scrollBar.style == R_SB_NEXT) 2001 if (scrollBar.style == R_SB_NEXT)
1960 { 2002 {
1961 if (scrollbarnext_upButton (ev.y)) 2003 if (scrollbarnext_upButton (ev.y))
1962 upordown = -1; /* up */ 2004 upordown = -1; /* up */
… …
1968 if (scrollbarrxvt_upButton (ev.y)) 2010 if (scrollbarrxvt_upButton (ev.y))
1969 upordown = -1; /* up */ 2011 upordown = -1; /* up */
1970 else if (scrollbarrxvt_dnButton (ev.y)) 2012 else if (scrollbarrxvt_dnButton (ev.y))
1971 upordown = 1; /* down */ 2013 upordown = 1; /* down */
1972 } 2014 }
2015
1973 if (upordown) 2016 if (upordown)
1974 { 2017 {
1975#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2018#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2019 if (!cont_scroll_ev.is_active ())
1976 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2020 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1977#endif 2021#endif
1978 if (scr_page (upordown < 0 ? UP : DN, 1)) 2022 if (scr_page (upordown < 0 ? UP : DN, 1))
1979 { 2023 {
1980 if (upordown < 0) 2024 if (upordown < 0)
1981 scrollBar.setUp (); 2025 scrollBar.setUp ();
… …
1985 } 2029 }
1986 else 2030 else
1987 switch (ev.button) 2031 switch (ev.button)
1988 { 2032 {
1989 case Button2: 2033 case Button2:
1990 switch (scrollbar_align) 2034 switch (scrollBar.align)
1991 { 2035 {
1992 case R_SB_ALIGN_TOP: 2036 case R_SB_ALIGN_TOP:
1993 csrO = 0; 2037 csrO = 0;
1994 break; 2038 break;
1995 case R_SB_ALIGN_CENTRE: 2039 case R_SB_ALIGN_CENTRE:
… …
2007 2051
2008 scrollBar.setMotion (); 2052 scrollBar.setMotion ();
2009 break; 2053 break;
2010 2054
2011 case Button1: 2055 case Button1:
2012 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2056 if (scrollBar.align == R_SB_ALIGN_CENTRE)
2013 csrO = ev.y - scrollBar.top; 2057 csrO = ev.y - scrollBar.top;
2014 /* FALLTHROUGH */ 2058 /* FALLTHROUGH */
2015 2059
2016 case Button3: 2060 case Button3:
2017 if (scrollBar.style != R_SB_XTERM) 2061 if (scrollBar.style != R_SB_XTERM)
… …
2040 } 2084 }
2041 2085
2042 break; 2086 break;
2043 } 2087 }
2044 } 2088 }
2089
2045 return; 2090 return;
2046 } 2091 }
2047#if MENUBAR
2048 /*
2049 * Menubar window processing of button press
2050 */
2051 if (isMenuBarWindow (ev.window))
2052 menubar_control (ev);
2053#endif
2054} 2092}
2055 2093
2056void 2094void
2057rxvt_term::button_release (XButtonEvent &ev) 2095rxvt_term::button_release (XButtonEvent &ev)
2058{ 2096{
… …
2064 2102
2065 if (scrollbar_isUpDn ()) 2103 if (scrollbar_isUpDn ())
2066 { 2104 {
2067 scrollBar.setIdle (); 2105 scrollBar.setIdle ();
2068 scrollbar_show (0); 2106 scrollbar_show (0);
2069#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2070 refresh_type &= ~SMOOTH_REFRESH;
2071#endif
2072 } 2107 }
2073 2108
2074#ifdef SELECTION_SCROLLING 2109#ifdef SELECTION_SCROLLING
2075 if (sel_scroll_ev.active)
2076 sel_scroll_ev.stop(); 2110 sel_scroll_ev.stop();
2077#endif 2111#endif
2078 2112
2079 if (ev.window == vt) 2113 if (ev.window == vt)
2080 { 2114 {
2115 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2116 return;
2117
2081#if ISO_14755 2118#if ISO_14755
2082 // 5.4 2119 // 5.4
2083 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2120 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2084 return; 2121 return;
2085#endif 2122#endif
2123
2086 if (reportmode) 2124 if (reportmode)
2087 { 2125 {
2088 /* mouse report from vt window */ 2126 /* mouse report from vt window */
2089 /* don't report release of wheel "buttons" */ 2127 /* don't report release of wheel "buttons" */
2090 if (ev.button >= 4) 2128 if (ev.button >= 4)
… …
2101 mouse_report (ev); 2139 mouse_report (ev);
2102 } 2140 }
2103#else /* MOUSE_REPORT_DOUBLECLICK */ 2141#else /* MOUSE_REPORT_DOUBLECLICK */
2104 MEvent.button = AnyButton; 2142 MEvent.button = AnyButton;
2105 mouse_report (ev); 2143 mouse_report (ev);
2106#endif /* MOUSE_REPORT_DOUBLECLICK */ 2144#endif /* MOUSE_REPORT_DOUBLECLICK */
2107 return; 2145 return;
2108 } 2146 }
2109 2147
2110 /* 2148 /*
2111 * dumb hack to compensate for the failure of click-and-drag 2149 * dumb hack to compensate for the failure of click-and-drag
… …
2120 { 2158 {
2121 case Button1: 2159 case Button1:
2122 case Button3: 2160 case Button3:
2123 selection_make (ev.time); 2161 selection_make (ev.time);
2124 break; 2162 break;
2163
2125 case Button2: 2164 case Button2:
2126 selection_request (ev.time, ev.x, ev.y); 2165 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2166 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2127 break; 2167 break;
2168
2128#ifdef MOUSE_WHEEL 2169#ifdef MOUSE_WHEEL
2129 case Button4: 2170 case Button4:
2130 case Button5: 2171 case Button5:
2131 { 2172 {
2132 int i; 2173 int i;
… …
2134 2175
2135 v = ev.button == Button4 ? UP : DN; 2176 v = ev.button == Button4 ? UP : DN;
2136 2177
2137 if (ev.state & ShiftMask) 2178 if (ev.state & ShiftMask)
2138 i = 1; 2179 i = 1;
2139 else if (OPTION (Opt_mouseWheelScrollPage)) 2180 else if (option (Opt_mouseWheelScrollPage))
2140 i = nrow - 1; 2181 i = nrow - 1;
2141 else 2182 else
2142 i = 5; 2183 i = 5;
2143 2184
2144# ifdef MOUSE_SLIP_WHEELING 2185# ifdef MOUSE_SLIP_WHEELING
… …
2146 { 2187 {
2147 mouse_slip_wheel_speed += v ? -1 : 1; 2188 mouse_slip_wheel_speed += v ? -1 : 1;
2148 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2189 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2149 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2190 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2150 2191
2151 if (slip_wheel_ev.at < NOW) 2192 if (!slip_wheel_ev.is_active ())
2152 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2193 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2153
2154 slip_wheel_ev.start ();
2155 } 2194 }
2156 else 2195 else
2196# endif
2157 { 2197 {
2158# endif
2159# ifdef JUMP_MOUSE_WHEEL
2160 scr_page (v, i); 2198 scr_page (v, i);
2161 scr_refresh (SMOOTH_REFRESH);
2162 scrollbar_show (1); 2199 scrollbar_show (1);
2163# else
2164 while (i--)
2165 {
2166 scr_page (v, 1);
2167 scr_refresh (SMOOTH_REFRESH);
2168 scrollbar_show (1);
2169 }
2170# endif
2171# ifdef MOUSE_SLIP_WHEELING
2172 } 2200 }
2173#endif
2174 } 2201 }
2175 break; 2202 break;
2176#endif 2203#endif
2177 } 2204 }
2178 } 2205 }
2179#ifdef MENUBAR
2180 else if (isMenuBarWindow (ev.window))
2181 menubar_control (ev);
2182#endif
2183} 2206}
2184
2185#ifdef TRANSPARENT
2186#if TINTING
2187/* taken from aterm-0.4.2 */
2188
2189typedef uint32_t RUINT32T;
2190
2191void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2192{
2193 int sh_r, sh_g, sh_b;
2194 RUINT32T mask_r, mask_g, mask_b;
2195 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2196 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2197 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2198 int i;
2199
2200 Visual *visual = display->visual;
2201
2202 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2203
2204 /* for convenience */
2205 mask_r = visual->red_mask;
2206 mask_g = visual->green_mask;
2207 mask_b = visual->blue_mask;
2208
2209 /* boring lookup table pre-initialization */
2210 switch (srcImage->bits_per_pixel) {
2211 case 15:
2212 if ((mask_r != 0x7c00) ||
2213 (mask_g != 0x03e0) ||
2214 (mask_b != 0x001f))
2215 return;
2216 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2217 lookup_r = lookup;
2218 lookup_g = lookup+32;
2219 lookup_b = lookup+32+32;
2220 sh_r = 10;
2221 sh_g = 5;
2222 sh_b = 0;
2223 break;
2224 case 16:
2225 if ((mask_r != 0xf800) ||
2226 (mask_g != 0x07e0) ||
2227 (mask_b != 0x001f))
2228 return;
2229 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2230 lookup_r = lookup;
2231 lookup_g = lookup+32;
2232 lookup_b = lookup+32+64;
2233 sh_r = 11;
2234 sh_g = 5;
2235 sh_b = 0;
2236 break;
2237 case 24:
2238 if ((mask_r != 0xff0000) ||
2239 (mask_g != 0x00ff00) ||
2240 (mask_b != 0x0000ff))
2241 return;
2242 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2243 lookup_r = lookup;
2244 lookup_g = lookup+256;
2245 lookup_b = lookup+256+256;
2246 sh_r = 16;
2247 sh_g = 8;
2248 sh_b = 0;
2249 break;
2250 case 32:
2251 if ((mask_r != 0xff0000) ||
2252 (mask_g != 0x00ff00) ||
2253 (mask_b != 0x0000ff))
2254 return;
2255 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2256 lookup_r = lookup;
2257 lookup_g = lookup+256;
2258 lookup_b = lookup+256+256;
2259 sh_r = 16;
2260 sh_g = 8;
2261 sh_b = 0;
2262 break;
2263 default:
2264 return; /* we do not support this color depth */
2265 }
2266
2267 /* prepare limits for color transformation (each channel is handled separately) */
2268 if (shade < 0) {
2269 shade = -shade;
2270 if (shade < 0) shade = 0;
2271 if (shade > 100) shade = 100;
2272
2273 lower_lim_r = 65535-rm;
2274 lower_lim_g = 65535-gm;
2275 lower_lim_b = 65535-bm;
2276
2277 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2278 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2279 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2280
2281 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2282 } else {
2283 if (shade < 0) shade = 0;
2284 if (shade > 100) shade = 100;
2285
2286 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2287
2288 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2289 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2290 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2291 }
2292
2293 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2294 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2295 {
2296 unsigned int tmp;
2297
2298 tmp = lower_lim_r;
2299 lower_lim_r = lower_lim_b;
2300 lower_lim_b = tmp;
2301
2302 tmp = upper_lim_r;
2303 upper_lim_r = upper_lim_b;
2304 upper_lim_b = tmp;
2305 }
2306
2307 /* fill our lookup tables */
2308 for (i = 0; i <= mask_r>>sh_r; i++)
2309 {
2310 RUINT32T tmp;
2311 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2312 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2313 lookup_r[i] = (tmp/65535)<<sh_r;
2314 }
2315 for (i = 0; i <= mask_g>>sh_g; i++)
2316 {
2317 RUINT32T tmp;
2318 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2319 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2320 lookup_g[i] = (tmp/65535)<<sh_g;
2321 }
2322 for (i = 0; i <= mask_b>>sh_b; i++)
2323 {
2324 RUINT32T tmp;
2325 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2326 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2327 lookup_b[i] = (tmp/65535)<<sh_b;
2328 }
2329
2330 /* apply table to input image (replacing colors by newly calculated ones) */
2331 switch (srcImage->bits_per_pixel)
2332 {
2333 case 15:
2334 {
2335 unsigned short *p1, *pf, *p, *pl;
2336 p1 = (unsigned short *) srcImage->data;
2337 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2338 while (p1 < pf)
2339 {
2340 p = p1;
2341 pl = p1 + srcImage->width;
2342 for (; p < pl; p++)
2343 {
2344 *p = lookup_r[(*p & 0x7c00)>>10] |
2345 lookup_g[(*p & 0x03e0)>> 5] |
2346 lookup_b[(*p & 0x001f)];
2347 }
2348 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2349 }
2350 break;
2351 }
2352 case 16:
2353 {
2354 unsigned short *p1, *pf, *p, *pl;
2355 p1 = (unsigned short *) srcImage->data;
2356 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2357 while (p1 < pf)
2358 {
2359 p = p1;
2360 pl = p1 + srcImage->width;
2361 for (; p < pl; p++)
2362 {
2363 *p = lookup_r[(*p & 0xf800)>>11] |
2364 lookup_g[(*p & 0x07e0)>> 5] |
2365 lookup_b[(*p & 0x001f)];
2366 }
2367 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2368 }
2369 break;
2370 }
2371 case 24:
2372 {
2373 unsigned char *p1, *pf, *p, *pl;
2374 p1 = (unsigned char *) srcImage->data;
2375 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2376 while (p1 < pf)
2377 {
2378 p = p1;
2379 pl = p1 + srcImage->width * 3;
2380 for (; p < pl; p += 3)
2381 {
2382 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2383 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2384 p[2] = lookup_r[(p[2] & 0x0000ff)];
2385 }
2386 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2387 }
2388 break;
2389 }
2390 case 32:
2391 {
2392 RUINT32T *p1, *pf, *p, *pl;
2393 p1 = (RUINT32T *) srcImage->data;
2394 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2395
2396 while (p1 < pf)
2397 {
2398 p = p1;
2399 pl = p1 + srcImage->width;
2400 for (; p < pl; p++)
2401 {
2402 *p = lookup_r[(*p & 0xff0000)>>16] |
2403 lookup_g[(*p & 0x00ff00)>> 8] |
2404 lookup_b[(*p & 0x0000ff)] |
2405 (*p & ~0xffffff);
2406 }
2407 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2408 }
2409 break;
2410 }
2411 }
2412
2413 free (lookup);
2414}
2415#endif
2416
2417/*
2418 * Check our parents are still who we think they are.
2419 * Do transparency updates if required
2420 */
2421int
2422rxvt_term::check_our_parents ()
2423{
2424 int i, pchanged, aformat, have_pixmap, rootdepth;
2425 unsigned long nitems, bytes_after;
2426 Atom atype;
2427 unsigned char *prop = NULL;
2428 Window root, oldp, *list;
2429 Pixmap rootpixmap = None;
2430 XWindowAttributes wattr, wrootattr;
2431 dDisp;
2432
2433 pchanged = 0;
2434
2435 if (!OPTION (Opt_transparent))
2436 return pchanged; /* Don't try any more */
2437
2438 XGetWindowAttributes (disp, display->root, &wrootattr);
2439 rootdepth = wrootattr.depth;
2440
2441 XGetWindowAttributes (disp, parent[0], &wattr);
2442
2443 if (rootdepth != wattr.depth)
2444 {
2445 if (am_transparent)
2446 {
2447 pchanged = 1;
2448 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2449 am_transparent = am_pixmap_trans = 0;
2450 }
2451
2452 return pchanged; /* Don't try any more */
2453 }
2454
2455 /* Get all X ops out of the queue so that our information is up-to-date. */
2456 XSync (disp, False);
2457
2458 /*
2459 * Make the frame window set by the window manager have
2460 * the root background. Some window managers put multiple nested frame
2461 * windows for each client, so we have to take care about that.
2462 */
2463 i = (xa[XA_XROOTPMAP_ID]
2464 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2465 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2466 &nitems, &bytes_after, &prop) == Success);
2467
2468 if (!i || prop == NULL)
2469 i = (xa[XA_ESETROOT_PMAP_ID]
2470 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2471 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2472 &nitems, &bytes_after, &prop) == Success);
2473
2474 if (!i || prop == NULL
2475#if TINTING
2476 || !rs[Rs_color + Color_tint]
2477#endif
2478 )
2479 have_pixmap = 0;
2480 else
2481 {
2482 have_pixmap = 1;
2483 rootpixmap = *(Pixmap *)prop;
2484 XFree (prop);
2485 }
2486
2487 if (have_pixmap)
2488 {
2489 /*
2490 * Copy display->root pixmap transparency
2491 */
2492 int sx, sy, nx, ny;
2493 unsigned int nw, nh;
2494 Window cr;
2495 XImage *image;
2496 GC gc;
2497 XGCValues gcvalue;
2498
2499 XTranslateCoordinates (disp, parent[0], display->root,
2500 0, 0, &sx, &sy, &cr);
2501 nw = (unsigned int)szHint.width;
2502 nh = (unsigned int)szHint.height;
2503 nx = ny = 0;
2504
2505 if (sx < 0)
2506 {
2507 nw += sx;
2508 nx = -sx;
2509 sx = 0;
2510 }
2511
2512 if (sy < 0)
2513 {
2514 nh += sy;
2515 ny = -sy;
2516 sy = 0;
2517 }
2518
2519 min_it (nw, (unsigned int) (wrootattr.width - sx));
2520 min_it (nh, (unsigned int) (wrootattr.height - sy));
2521
2522 XSync (disp, False);
2523 allowedxerror = -1;
2524 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2525
2526 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2527 /* XXX: may need a delay here? */
2528 allowedxerror = 0;
2529
2530 if (image == NULL)
2531 {
2532 if (am_transparent && am_pixmap_trans)
2533 {
2534 pchanged = 1;
2535 if (pixmap != None)
2536 {
2537 XFreePixmap (disp, pixmap);
2538 pixmap = None;
2539 }
2540 }
2541
2542 am_pixmap_trans = 0;
2543 }
2544 else
2545 {
2546 if (pixmap != None)
2547 XFreePixmap (disp, pixmap);
2548
2549#if TINTING
2550 if (ISSET_PIXCOLOR (Color_tint))
2551 {
2552 unsigned short rm, gm, bm;
2553 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2554
2555 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2556
2557 ShadeXImage (display, image, shade, rm, gm, bm);
2558 }
2559#endif
2560
2561 pixmap = XCreatePixmap (disp, vt,
2562 szHint.width, szHint.height, image->depth);
2563 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2564 XPutImage (disp, pixmap, gc, image, 0, 0,
2565 nx, ny, image->width, image->height);
2566 XFreeGC (disp, gc);
2567 XDestroyImage (image);
2568 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2569 XClearWindow (disp, parent[0]);
2570
2571 if (!am_transparent || !am_pixmap_trans)
2572 pchanged = 1;
2573
2574 am_transparent = am_pixmap_trans = 1;
2575 }
2576 }
2577
2578 if (am_pixmap_trans)
2579 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2580 else
2581 {
2582 unsigned int n;
2583 /*
2584 * InheritPixmap transparency
2585 */
2586 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2587 {
2588 oldp = parent[i];
2589 XQueryTree (disp, parent[i - 1], &root,
2590 &parent[i], &list, &n);
2591 XFree (list);
2592
2593 if (parent[i] == display->root)
2594 {
2595 if (oldp != None)
2596 pchanged = 1;
2597
2598 break;
2599 }
2600
2601 if (oldp != parent[i])
2602 pchanged = 1;
2603 }
2604
2605 n = 0;
2606
2607 if (pchanged)
2608 {
2609 for (; n < (unsigned int)i; n++)
2610 {
2611 XGetWindowAttributes (disp, parent[n], &wattr);
2612 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2613 {
2614 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2615 break;
2616 }
2617 }
2618 }
2619
2620 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2621 {
2622 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2623 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2624 am_transparent = 0;
2625 /* XXX: also turn off Opt_transparent? */
2626 }
2627 else
2628 {
2629#if WAIT_FOR_WM
2630 /* wait (an arbitrary period) for the WM to do its thing
2631 * needed for fvwm2.2.2 (and before?) */
2632 sleep (1);
2633#endif
2634 for (n = 0; n < (unsigned int)i; n++)
2635 {
2636 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2637 XClearWindow (disp, parent[n]);
2638 }
2639
2640 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2641 am_transparent = 1;
2642 }
2643
2644 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2645 parent[i] = None;
2646 }
2647
2648 if (scrollBar.win)
2649 {
2650 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2651 scrollBar.setIdle ();
2652 scrollbar_show (0);
2653 }
2654
2655 if (am_transparent)
2656 {
2657 want_refresh = want_full_refresh = 1;
2658 if (am_pixmap_trans)
2659 flush ();
2660 }
2661
2662 return pchanged;
2663}
2664#endif
2665 2207
2666/*}}} */ 2208/*}}} */
2667 2209
2668bool 2210bool
2669rxvt_term::cmd_parse () 2211rxvt_term::cmd_parse ()
2670{ 2212{
2671 bool flag = false; 2213 bool flag = false;
2672 unicode_t ch = NOCHAR; 2214 wchar_t ch = NOCHAR;
2673 unsigned char *seq_begin; // remember start of esc-sequence here 2215 char *seq_begin; // remember start of esc-sequence here
2674 2216
2675 for (;;) 2217 for (;;)
2676 { 2218 {
2677 if (ch == NOCHAR) 2219 if (ch == NOCHAR)
2678 { 2220 {
2679 seq_begin = cmdbuf_ptr; 2221 seq_begin = cmdbuf_ptr;
2680 ch = next_char (); 2222 ch = next_char ();
2681 }
2682 2223
2683 if (ch == NOCHAR) // TODO: improve 2224 if (ch == NOCHAR)
2684 break; 2225 break;
2226 }
2685 2227
2686 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2228 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2687 { 2229 {
2688 if (!seen_input) 2230 if (!seen_input)
2689 { 2231 {
… …
2698 if (seen_resize && cmd_pid) 2240 if (seen_resize && cmd_pid)
2699 kill (-cmd_pid, SIGWINCH); 2241 kill (-cmd_pid, SIGWINCH);
2700 } 2242 }
2701 2243
2702 /* Read a text string from the input buffer */ 2244 /* Read a text string from the input buffer */
2703 unicode_t buf[UBUFSIZ]; 2245 wchar_t buf[UBUFSIZ];
2704 bool refreshnow = false; 2246 bool refreshnow = false;
2705 int nlines = 0; 2247 int nlines = 0;
2706 unicode_t *str = buf; 2248 wchar_t *str = buf;
2707 unicode_t *eol = str + min (ncol, UBUFSIZ); 2249 wchar_t *eol = str + min (ncol, UBUFSIZ);
2708 2250
2709 for (;;) 2251 for (;;)
2710 { 2252 {
2711 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2253 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2712 break; 2254 break;
… …
2718 if (ch == C0_LF) 2260 if (ch == C0_LF)
2719 nlines++; 2261 nlines++;
2720 2262
2721 refresh_count++; 2263 refresh_count++;
2722 2264
2723 if (!OPTION (Opt_jumpScroll) 2265 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2724 || (refresh_count >= refresh_limit * (nrow - 1)))
2725 { 2266 {
2726 refreshnow = true;
2727 refresh_count = 0; 2267 refresh_count = 0;
2268
2269 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2270 {
2271 refreshnow = true;
2728 ch = NOCHAR; 2272 ch = NOCHAR;
2729 break; 2273 break;
2274 }
2730 } 2275 }
2731 2276
2732 // scr_add_lines only works for nlines <= nrow - 1. 2277 // scr_add_lines only works for nlines <= nrow - 1.
2733 if (nlines >= nrow - 1) 2278 if (nlines >= nrow - 1)
2734 { 2279 {
2280 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2281 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2735 scr_add_lines (buf, nlines, str - buf); 2282 scr_add_lines (buf, str - buf, nlines);
2283
2736 nlines = 0; 2284 nlines = 0;
2737 str = buf; 2285 str = buf;
2738 eol = str + min (ncol, UBUFSIZ); 2286 eol = str + min (ncol, UBUFSIZ);
2739 } 2287 }
2740 2288
… …
2753 2301
2754 seq_begin = cmdbuf_ptr; 2302 seq_begin = cmdbuf_ptr;
2755 ch = next_char (); 2303 ch = next_char ();
2756 } 2304 }
2757 2305
2306 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2307 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2758 scr_add_lines (buf, nlines, str - buf); 2308 scr_add_lines (buf, str - buf, nlines);
2759 2309
2760 /* 2310 /*
2761 * If there have been a lot of new lines, then update the screen 2311 * If there have been a lot of new lines, then update the screen
2762 * What the heck I'll cheat and only refresh less than every page-full. 2312 * What the heck we'll cheat and only refresh less than every page-full.
2763 * the number of pages between refreshes is refresh_limit, which 2313 * if skipScroll is enabled.
2764 * is incremented here because we must be doing flat-out scrolling.
2765 */ 2314 */
2766 if (refreshnow) 2315 if (refreshnow)
2767 { 2316 {
2768 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2769 refresh_limit++;
2770 else
2771 {
2772 flag = true; 2317 flag = true;
2773 scr_refresh (refresh_type); 2318 scr_refresh ();
2774 flush_ev.stop (); 2319 want_refresh = 1;
2775 }
2776 } 2320 }
2777 2321
2778 } 2322 }
2779 else 2323 else
2780 { 2324 {
… …
2794 } 2338 }
2795 2339
2796 return flag; 2340 return flag;
2797} 2341}
2798 2342
2799// read the next octet
2800unicode_t
2801rxvt_term::next_octet ()
2802{
2803 return cmdbuf_ptr < cmdbuf_endp
2804 ? *cmdbuf_ptr++
2805 : NOCHAR;
2806}
2807
2808// read the next character 2343// read the next character
2809unicode_t 2344wchar_t
2810rxvt_term::next_char () 2345rxvt_term::next_char () NOTHROW
2811{ 2346{
2812 while (cmdbuf_ptr < cmdbuf_endp) 2347 while (cmdbuf_ptr < cmdbuf_endp)
2813 { 2348 {
2814 // assume 7-bit to be ascii ALWAYS 2349 // assume 7-bit to be ascii ALWAYS
2815 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2350 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2816 return *cmdbuf_ptr++; 2351 return *cmdbuf_ptr++;
2817 2352
2818 wchar_t wc; 2353 wchar_t wc;
2819 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2354 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2820 2355
2821 if (len == (size_t)-2) 2356 if (len == (size_t)-2)
2822 { 2357 {
2823 // the mbstate stores incomplete sequences. didn't know this :/ 2358 // the mbstate stores incomplete sequences. didn't know this :/
2824 cmdbuf_ptr = cmdbuf_endp; 2359 cmdbuf_ptr = cmdbuf_endp;
2825 break; 2360 break;
2826 } 2361 }
2827 2362
2828 if (len == (size_t)-1) 2363 if (len == (size_t)-1)
2829 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2364 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2830 2365
2831 // assume wchar == unicode 2366 // assume wchar == unicode
2832 cmdbuf_ptr += len; 2367 cmdbuf_ptr += len;
2833 return wc & UNICODE_MASK; 2368 return wc & UNICODE_MASK;
2834 } 2369 }
2835 2370
2836 return NOCHAR; 2371 return NOCHAR;
2837} 2372}
2373
2374// read the next octet
2375uint32_t
2376rxvt_term::next_octet () NOTHROW
2377{
2378 return cmdbuf_ptr < cmdbuf_endp
2379 ? (unsigned char)*cmdbuf_ptr++
2380 : NOCHAR;
2381}
2382
2383static class out_of_input out_of_input;
2838 2384
2839/* rxvt_cmd_getc () - Return next input character */ 2385/* rxvt_cmd_getc () - Return next input character */
2840/* 2386/*
2841 * Return the next input character after first passing any keyboard input 2387 * Return the next input character after first passing any keyboard input
2842 * to the command. 2388 * to the command.
2843 */ 2389 */
2844unicode_t 2390wchar_t
2845rxvt_term::cmd_getc () 2391rxvt_term::cmd_getc () THROW ((class out_of_input))
2846{ 2392{
2847 unicode_t c = next_char (); 2393 wchar_t c = next_char ();
2848 2394
2849 if (c == NOCHAR) 2395 if (c == NOCHAR)
2850 throw out_of_input; 2396 throw out_of_input;
2851 2397
2852 return c; 2398 return c;
2853} 2399}
2854 2400
2855unicode_t 2401uint32_t
2856rxvt_term::cmd_get8 () 2402rxvt_term::cmd_get8 () THROW ((class out_of_input))
2857{ 2403{
2858 unicode_t c = next_octet (); 2404 uint32_t c = next_octet ();
2859 2405
2860 if (c == NOCHAR) 2406 if (c == NOCHAR)
2861 throw out_of_input; 2407 throw out_of_input;
2862 2408
2863 return c; 2409 return c;
… …
2927 { 2473 {
2928 if ((buf[len++] = cmd_getc ()) == 'i') 2474 if ((buf[len++] = cmd_getc ()) == 'i')
2929 break; /* done = 1 */ 2475 break; /* done = 1 */
2930 } 2476 }
2931 } 2477 }
2932 2478
2933 for (i = 0; i < len; i++) 2479 for (i = 0; i < len; i++)
2934 if (putc (buf[i], fd) == EOF) 2480 if (putc (buf[i], fd) == EOF)
2935 { 2481 {
2936 done = 1; 2482 done = 1;
2937 break; 2483 break;
… …
2939 } 2485 }
2940 } 2486 }
2941 2487
2942 pclose_printer (fd); 2488 pclose_printer (fd);
2943} 2489}
2944#endif /* PRINTPIPE */ 2490#endif /* PRINTPIPE */
2945/*}}} */ 2491/*}}} */
2946 2492
2947/* *INDENT-OFF* */ 2493/* *INDENT-OFF* */
2948enum { 2494enum {
2949 C1_40 = 0x40, 2495 C1_40 = 0x40,
… …
2963 case C0_ESC: 2509 case C0_ESC:
2964 process_escape_seq (); 2510 process_escape_seq ();
2965 break; 2511 break;
2966 case C0_ENQ: /* terminal Status */ 2512 case C0_ENQ: /* terminal Status */
2967 if (rs[Rs_answerbackstring]) 2513 if (rs[Rs_answerbackstring])
2968 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2514 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2969 (unsigned int)strlen (rs[Rs_answerbackstring]));
2970 else 2515 else
2971 tt_write ((unsigned char *)VT100_ANS, 2516 tt_write (VT100_ANS, strlen (VT100_ANS));
2972 (unsigned int)strlen (VT100_ANS));
2973 break; 2517 break;
2974 case C0_BEL: /* bell */ 2518 case C0_BEL: /* bell */
2975 scr_bell (); 2519 scr_bell ();
2976 break; 2520 break;
2977 case C0_BS: /* backspace */ 2521 case C0_BS: /* backspace */
… …
3001 process_dcs_seq (); 2545 process_dcs_seq ();
3002 break; 2546 break;
3003 case 0x9b: /* CSI */ 2547 case 0x9b: /* CSI */
3004 process_csi_seq (); 2548 process_csi_seq ();
3005 break; 2549 break;
3006 case 0x9d: /* CSI */ 2550 case 0x9d: /* OSC */
3007 process_osc_seq (); 2551 process_osc_seq ();
3008 break; 2552 break;
3009#endif 2553#endif
3010 } 2554 }
3011} 2555}
… …
3101 scr_charset_set (2, (unsigned int)cmd_getc ()); 2645 scr_charset_set (2, (unsigned int)cmd_getc ());
3102 break; 2646 break;
3103 case '+': 2647 case '+':
3104 scr_charset_set (3, (unsigned int)cmd_getc ()); 2648 scr_charset_set (3, (unsigned int)cmd_getc ());
3105 break; 2649 break;
3106#if ENABLE_FRILLS 2650#if !ENABLE_MINIMAL
3107 case '6': 2651 case '6':
3108 scr_backindex (); 2652 scr_backindex ();
3109 break; 2653 break;
3110#endif 2654#endif
3111 case '7': 2655 case '7':
3112 scr_cursor (SAVE); 2656 scr_cursor (SAVE);
3113 break; 2657 break;
3114 case '8': 2658 case '8':
3115 scr_cursor (RESTORE); 2659 scr_cursor (RESTORE);
3116 break; 2660 break;
3117#if ENABLE_FRILLS 2661#if !ENABLE_MINIMAL
3118 case '9': 2662 case '9':
3119 scr_forwardindex (); 2663 scr_forwardindex ();
3120 break; 2664 break;
3121#endif 2665#endif
3122 case '=': 2666 case '=':
… …
3132 break; 2676 break;
3133 2677
3134 /* 8.3.87: NEXT LINE */ 2678 /* 8.3.87: NEXT LINE */
3135 case C1_NEL: /* ESC E */ 2679 case C1_NEL: /* ESC E */
3136 { 2680 {
3137 unicode_t nlcr[] = { C0_LF, C0_CR }; 2681 wchar_t nlcr[] = { C0_LF, C0_CR };
3138 scr_add_lines (nlcr, 1, 2); 2682 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3139 } 2683 }
3140 break; 2684 break;
3141 2685
3142 /* kidnapped escape sequence: Should be 8.3.48 */ 2686 /* kidnapped escape sequence: Should be 8.3.48 */
3143 case C1_ESA: /* ESC G */ 2687 case C1_ESA: /* ESC G */
… …
3165 process_dcs_seq (); 2709 process_dcs_seq ();
3166 break; 2710 break;
3167 2711
3168 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2712 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3169 case C1_SCI: /* ESC Z */ 2713 case C1_SCI: /* ESC Z */
3170 tt_write ((const unsigned char *)ESCZ_ANSWER, 2714 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3171 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3172 break; /* steal obsolete ESC [ c */ 2715 break; /* steal obsolete ESC [ c */
3173 2716
3174 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2717 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3175 case C1_CSI: /* ESC [ */ 2718 case C1_CSI: /* ESC [ */
3176 process_csi_seq (); 2719 process_csi_seq ();
… …
3238rxvt_term::process_csi_seq () 2781rxvt_term::process_csi_seq ()
3239{ 2782{
3240 unicode_t ch, priv, i; 2783 unicode_t ch, priv, i;
3241 unsigned int nargs, p; 2784 unsigned int nargs, p;
3242 int n, ndef; 2785 int n, ndef;
3243 int arg[ESC_ARGS]; 2786 int arg[ESC_ARGS] = { };
3244 2787
3245 for (nargs = ESC_ARGS; nargs > 0;) 2788 nargs = 0;
3246 arg[--nargs] = 0;
3247 2789
3248 priv = 0; 2790 priv = 0;
3249 ch = cmd_getc (); 2791 ch = cmd_getc ();
3250 if (ch >= '<' && ch <= '?') 2792 if (ch >= '<' && ch <= '?')
2793 {
3251 { /* '<' '=' '>' '?' */ 2794 /* '<' '=' '>' '?' */
3252 priv = ch; 2795 priv = ch;
3253 ch = cmd_getc (); 2796 ch = cmd_getc ();
3254 } 2797 }
3255 2798
3256 /* read any numerical arguments */ 2799 /* read any numerical arguments */
… …
3285 ndef = get_byte_array_bit (csi_defaults, i); 2828 ndef = get_byte_array_bit (csi_defaults, i);
3286 for (p = 0; p < nargs; p++) 2829 for (p = 0; p < nargs; p++)
3287 if (arg[p] == -1) 2830 if (arg[p] == -1)
3288 arg[p] = ndef; 2831 arg[p] = ndef;
3289 2832
3290#ifdef DEBUG_CMD
3291 fprintf (stderr, "CSI ");
3292 for (p = 0; p < nargs; p++)
3293 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3294 fprintf (stderr, "%c\n", ch);
3295#endif
3296
3297 /* 2833 /*
3298 * private mode handling 2834 * private mode handling
3299 */ 2835 */
3300 if (priv) 2836 if (priv)
3301 { 2837 {
3302 switch (priv) 2838 switch (priv)
3303 { 2839 {
3304 case '>': 2840 case '>':
3305 if (ch == CSI_DA) /* secondary device attributes */ 2841 if (ch == CSI_DA) /* secondary device attributes */
3306 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2842 {
2843 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2844 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2845 //
2846 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2847 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2848 // versions.
2849 //
2850 tt_printf ("\033[>%d;95;0c", 'U');
2851 }
3307 break; 2852 break;
2853
3308 case '?': 2854 case '?':
3309 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2855 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3310 process_terminal_mode (ch, priv, nargs, arg); 2856 process_terminal_mode (ch, priv, nargs, arg);
3311 break; 2857 break;
3312 } 2858 }
… …
3420 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2966 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3421 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2967 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3422 break; 2968 break;
3423 2969
3424 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2970 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3425 tt_write ((const unsigned char *)VT100_ANS, 2971 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3426 (unsigned int) (sizeof (VT100_ANS) - 1));
3427 break; 2972 break;
3428 2973
3429 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2974 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3430 process_sgr_mode (nargs, arg); 2975 process_sgr_mode (nargs, arg);
3431 break; 2976 break;
… …
3438 break; 2983 break;
3439 case 6: /* CPR requested */ 2984 case 6: /* CPR requested */
3440 scr_report_position (); 2985 scr_report_position ();
3441 break; 2986 break;
3442 case 7: /* unofficial extension */ 2987 case 7: /* unofficial extension */
3443 if (OPTION (Opt_insecure)) 2988 if (option (Opt_insecure))
3444 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2989 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3445 break; 2990 break;
3446 case 8: /* unofficial extension */ 2991 case 8: /* unofficial extension */
3447 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2992 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3448 break; 2993 break;
… …
3515 break; 3060 break;
3516 case CSI_75: 3061 case CSI_75:
3517 scr_cursor (RESTORE); 3062 scr_cursor (RESTORE);
3518 break; 3063 break;
3519 3064
3520#if ENABLE_FRILLS 3065#if !ENABLE_MINIMAL
3521 case CSI_74: 3066 case CSI_74:
3522 process_window_ops (arg, nargs); 3067 process_window_ops (arg, nargs);
3523 break; 3068 break;
3524#endif 3069#endif
3525 3070
… …
3532 break; 3077 break;
3533 } 3078 }
3534} 3079}
3535/*}}} */ 3080/*}}} */
3536 3081
3537#if ENABLE_FRILLS 3082#if !ENABLE_MINIMAL
3538/* ARGSUSED */ 3083/* ARGSUSED */
3539void 3084void
3540rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3085rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3541{ 3086{
3542 int x, y; 3087 int x, y;
3543 XWindowAttributes wattr; 3088 XWindowAttributes wattr;
3544 Window wdummy; 3089 Window wdummy;
3545 dDisp; 3090
3091 dLocal (Display *, dpy);
3546 3092
3547 if (nargs == 0) 3093 if (nargs == 0)
3548 return; 3094 return;
3549 3095
3550 switch (args[0]) 3096 switch (args[0])
3551 { 3097 {
3552 /* 3098 /*
3553 * commands 3099 * commands
3554 */ 3100 */
3555 case 1: /* deiconify window */ 3101 case 1: /* deiconify window */
3556 XMapWindow (disp, parent[0]); 3102 XMapWindow (dpy, parent[0]);
3557 break; 3103 break;
3558 case 2: /* iconify window */ 3104 case 2: /* iconify window */
3559 XIconifyWindow (disp, parent[0], display->screen); 3105 XIconifyWindow (dpy, parent[0], display->screen);
3560 break; 3106 break;
3561 case 3: /* set position (pixels) */ 3107 case 3: /* set position (pixels) */
3562 XMoveWindow (disp, parent[0], args[1], args[2]); 3108 XMoveWindow (dpy, parent[0], args[1], args[2]);
3563 break; 3109 break;
3564 case 4: /* set size (pixels) */ 3110 case 4: /* set size (pixels) */
3565 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3111 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3566 break; 3112 break;
3567 case 5: /* raise window */ 3113 case 5: /* raise window */
3568 XRaiseWindow (disp, parent[0]); 3114 XRaiseWindow (dpy, parent[0]);
3569 break; 3115 break;
3570 case 6: /* lower window */ 3116 case 6: /* lower window */
3571 XLowerWindow (disp, parent[0]); 3117 XLowerWindow (dpy, parent[0]);
3572 break; 3118 break;
3573 case 7: /* refresh window */ 3119 case 7: /* refresh window */
3574 scr_touch (true); 3120 scr_touch (true);
3575 break; 3121 break;
3576 case 8: /* set size (chars) */ 3122 case 8: /* set size (chars) */
… …
3583 if (args[0] >= 24) /* set height (chars) */ 3129 if (args[0] >= 24) /* set height (chars) */
3584 set_widthheight ((unsigned int)width, 3130 set_widthheight ((unsigned int)width,
3585 (unsigned int) (args[1] * fheight)); 3131 (unsigned int) (args[1] * fheight));
3586 break; 3132 break;
3587 3133
3588
3589 /* 3134 /*
3590 * reports - some output format copied from XTerm 3135 * reports - some output format copied from XTerm
3591 */ 3136 */
3592 case 11: /* report window state */ 3137 case 11: /* report window state */
3593 XGetWindowAttributes (disp, parent[0], &wattr); 3138 XGetWindowAttributes (dpy, parent[0], &wattr);
3594 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3139 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3595 break; 3140 break;
3596 case 13: /* report window position */ 3141 case 13: /* report window position */
3597 XGetWindowAttributes (disp, parent[0], &wattr); 3142 XGetWindowAttributes (dpy, parent[0], &wattr);
3598 XTranslateCoordinates (disp, parent[0], wattr.root, 3143 XTranslateCoordinates (dpy, parent[0], wattr.root,
3599 -wattr.border_width, -wattr.border_width, 3144 -wattr.border_width, -wattr.border_width,
3600 &x, &y, &wdummy); 3145 &x, &y, &wdummy);
3601 tt_printf ("\033[3;%d;%dt", x, y); 3146 tt_printf ("\033[3;%d;%dt", x, y);
3602 break; 3147 break;
3603 case 14: /* report window size (pixels) */ 3148 case 14: /* report window size (pixels) */
3604 XGetWindowAttributes (disp, parent[0], &wattr); 3149 XGetWindowAttributes (dpy, parent[0], &wattr);
3605 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3150 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3606 break; 3151 break;
3607 case 18: /* report text area size (chars) */ 3152 case 18: /* report text area size (chars) */
3608 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3153 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3609 break; 3154 break;
… …
3611 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3156 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3612 break; 3157 break;
3613 case 20: /* report icon label */ 3158 case 20: /* report icon label */
3614 { 3159 {
3615 char *s; 3160 char *s;
3616 XGetIconName (disp, parent[0], &s); 3161 XGetIconName (dpy, parent[0], &s);
3617 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3162 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3618 XFree (s); 3163 XFree (s);
3619 } 3164 }
3620 break; 3165 break;
3621 case 21: /* report window title */ 3166 case 21: /* report window title */
3622 { 3167 {
3623 char *s; 3168 char *s;
3624 XFetchName (disp, parent[0], &s); 3169 XFetchName (dpy, parent[0], &s);
3625 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3170 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3626 XFree (s); 3171 XFree (s);
3627 } 3172 }
3628 break; 3173 break;
3629 } 3174 }
3630} 3175}
… …
3633/*----------------------------------------------------------------------*/ 3178/*----------------------------------------------------------------------*/
3634/* 3179/*
3635 * get input up until STRING TERMINATOR (or BEL) 3180 * get input up until STRING TERMINATOR (or BEL)
3636 * ends_how is terminator used. returned input must be free()'d 3181 * ends_how is terminator used. returned input must be free()'d
3637 */ 3182 */
3638unsigned char * 3183char *
3639rxvt_term::get_to_st (unicode_t &ends_how) 3184rxvt_term::get_to_st (unicode_t &ends_how)
3640{ 3185{
3641 unicode_t ch; 3186 unicode_t ch;
3642 bool seen_esc = false; 3187 bool seen_esc = false;
3643 unsigned int n = 0; 3188 unsigned int n = 0;
… …
3657 seen_esc = true; 3202 seen_esc = true;
3658 continue; 3203 continue;
3659 } 3204 }
3660 else if (ch == C0_BEL || ch == CHAR_ST) 3205 else if (ch == C0_BEL || ch == CHAR_ST)
3661 break; 3206 break;
3207 else if (ch == C0_SYN)
3208 ch = cmd_get8 ();
3662 else if (ch < 0x20) 3209 else if (ch < 0x20)
3663 return NULL; /* other control character - exit */ 3210 return NULL; /* other control character - exit */
3664 3211
3665 seen_esc = false; 3212 seen_esc = false;
3666 3213
3667 if (n >= STRING_MAX - 1) 3214 if (n >= STRING_MAX - 1)
3668 // stop at some sane length 3215 // stop at some sane length
3669 return NULL; 3216 return NULL;
3670 3217
3671 if (ch == C0_SYN)
3672 string[n++] = cmd_get8 ();
3673 else
3674 string[n++] = ch; 3218 string[n++] = ch;
3675 } 3219 }
3676 3220
3677 string[n++] = '\0'; 3221 string[n++] = '\0';
3678 3222
3679 ends_how = (ch == 0x5c ? C0_ESC : ch); 3223 ends_how = (ch == 0x5c ? C0_ESC : ch);
3680 3224
3681 return (unsigned char *)rxvt_wcstombs (string); 3225 return rxvt_wcstombs (string);
3682} 3226}
3683 3227
3684/*----------------------------------------------------------------------*/ 3228/*----------------------------------------------------------------------*/
3685/* 3229/*
3686 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3230 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3687 */ 3231 */
3688void 3232void
3689rxvt_term::process_dcs_seq () 3233rxvt_term::process_dcs_seq ()
3690{ 3234{
3691 unsigned char *s; 3235 char *s;
3692 unicode_t eh; 3236 unicode_t eh;
3693 3237
3694 /* 3238 /*
3695 * Not handled yet 3239 * Not handled yet
3696 */ 3240 */
… …
3715 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3259 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3716 arg = arg * 10 + (ch - '0'); 3260 arg = arg * 10 + (ch - '0');
3717 3261
3718 if (ch == ';') 3262 if (ch == ';')
3719 { 3263 {
3720 unsigned char *s = get_to_st (eh); 3264 char *s = get_to_st (eh);
3721 3265
3722 if (s) 3266 if (s)
3723 { 3267 {
3724 process_xterm_seq (arg, (char *)s, eh); 3268 process_xterm_seq (arg, s, eh);
3725 free (s); 3269 free (s);
3726 } 3270 }
3727 } 3271 }
3728} 3272}
3729 3273
3730void 3274void
3731rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3275rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3732{ 3276{
3733 if (str[0] == '?' && !str[1]) 3277 if (str[0] == '?' && !str[1])
3734 { 3278 {
3735 unsigned short r, g, b; 3279 rgba c;
3736 pix_colors_focused[color].get (display, r, g, b); 3280 pix_colors_focused[color].get (c);
3281
3282#if XFT
3283 if (c.a != rgba::MAX_CC)
3284 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3285 else
3286#endif
3737 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3287 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3738 } 3288 }
3739 else 3289 else
3740 set_window_color (color, str); 3290 set_window_color (color, str);
3741} 3291}
3742 3292
3743/* 3293/*
3744 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3294 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3745 */ 3295 */
3746void 3296void
3747rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3297rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3748{ 3298{
3749 int changed = 0;
3750 int color; 3299 int color;
3751 char *buf, *name; 3300 char *buf, *name;
3752 bool query = str[0] == '?' && !str[1]; 3301 bool query = str[0] == '?' && !str[1];
3753 int saveop = op; 3302 int saveop = op;
3754 dDisp; 3303
3304 dLocal (Display *, dpy);
3755 3305
3756 assert (str != NULL); 3306 assert (str != NULL);
3307
3308 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3309 return;
3310
3757 switch (op) 3311 switch (op)
3758 { 3312 {
3759 case XTerm_name: 3313 case XTerm_name:
3760 set_title (str); 3314 set_title (str);
3761 /* FALLTHROUGH */ 3315 /* FALLTHROUGH */
… …
3775 unsigned long bytes_after; 3329 unsigned long bytes_after;
3776 unsigned char *value = 0; 3330 unsigned char *value = 0;
3777 const char *str = ""; 3331 const char *str = "";
3778 3332
3779 if (prop 3333 if (prop
3780 && XGetWindowProperty (disp, parent[0], 3334 && XGetWindowProperty (dpy, parent[0],
3781 prop, 0, 1<<16, 0, AnyPropertyType, 3335 prop, 0, 1<<16, 0, AnyPropertyType,
3782 &actual_type, &actual_format, 3336 &actual_type, &actual_format,
3783 &nitems, &bytes_after, &value) == Success 3337 &nitems, &bytes_after, &value) == Success
3784 && actual_type != None 3338 && actual_type != None
3785 && actual_format == 8) 3339 && actual_format == 8)
3786 str = (const char *)(value); 3340 str = (const char *)(value);
3787 3341
3788 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3342 tt_printf ("\033]%d;%s%c", op, str, resp);
3789 3343
3790 XFree (value); 3344 XFree (value);
3791 } 3345 }
3792 else 3346 else
3793 { 3347 {
… …
3797 { 3351 {
3798 *eq = 0; 3352 *eq = 0;
3799 set_utf8_property (display->atom (str), eq + 1); 3353 set_utf8_property (display->atom (str), eq + 1);
3800 } 3354 }
3801 else 3355 else
3802 XDeleteProperty (disp, parent[0], 3356 XDeleteProperty (dpy, parent[0],
3803 display->atom (str)); 3357 display->atom (str));
3804 } 3358 }
3805 break; 3359 break;
3806 3360
3807 case XTerm_Color: 3361 case XTerm_Color:
… …
3809 { 3363 {
3810 if ((name = strchr (buf, ';')) == NULL) 3364 if ((name = strchr (buf, ';')) == NULL)
3811 break; 3365 break;
3812 3366
3813 *name++ = '\0'; 3367 *name++ = '\0';
3814 color = atoi (buf); 3368 color = atoi (buf) + minCOLOR;
3815 3369
3816 if (color < 0 || color >= TOTAL_COLORS) 3370 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3817 break; 3371 break;
3818 3372
3819 if ((buf = strchr (name, ';')) != NULL) 3373 if ((buf = strchr (name, ';')) != NULL)
3820 *buf++ = '\0'; 3374 *buf++ = '\0';
3821 3375
3822 if (name[0] == '?' && !name[1]) 3376 process_color_seq (op, color, name, resp);
3823 {
3824 unsigned short r, g, b;
3825 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3826 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3827 }
3828 else
3829 set_window_color (color + minCOLOR, name);
3830 } 3377 }
3831 break; 3378 break;
3379 case Rxvt_restoreFG:
3832 case XTerm_Color00: 3380 case XTerm_Color00:
3833 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3381 process_color_seq (op, Color_fg, str, resp);
3834 break; 3382 break;
3383 case Rxvt_restoreBG:
3835 case XTerm_Color01: 3384 case XTerm_Color01:
3836 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3385 process_color_seq (op, Color_bg, str, resp);
3837 break; 3386 break;
3838#ifndef NO_CURSORCOLOR 3387#ifndef NO_CURSORCOLOR
3839 case XTerm_Color_cursor: 3388 case XTerm_Color_cursor:
3840 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3389 process_color_seq (op, Color_cursor, str, resp);
3841 break; 3390 break;
3842#endif 3391#endif
3843 case XTerm_Color_pointer_fg: 3392 case XTerm_Color_pointer_fg:
3844 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3393 process_color_seq (op, Color_pointer_fg, str, resp);
3845 break; 3394 break;
3846 case XTerm_Color_pointer_bg: 3395 case XTerm_Color_pointer_bg:
3847 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3396 process_color_seq (op, Color_pointer_bg, str, resp);
3848 break; 3397 break;
3849#ifndef NO_BOLD_UNDERLINE_REVERSE 3398#ifndef NO_BOLD_UNDERLINE_REVERSE
3850 case XTerm_Color_BD:
3851 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3852 break;
3853 case XTerm_Color_UL:
3854 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3855 break;
3856 case XTerm_Color_RV: 3399 case XTerm_Color_RV:
3857 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3400 process_color_seq (op, Color_RV, str, resp);
3401 break;
3402 case Rxvt_Color_BD:
3403 case URxvt_Color_BD:
3404 process_color_seq (op, Color_BD, str, resp);
3405 break;
3406 case Rxvt_Color_UL:
3407 case URxvt_Color_UL:
3408 process_color_seq (op, Color_UL, str, resp);
3858 break; 3409 break;
3859 case URxvt_Color_IT: 3410 case URxvt_Color_IT:
3860 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3411 process_color_seq (op, Color_IT, str, resp);
3861 break; 3412 break;
3862#endif 3413#endif
3863#if TRANSPARENT && TINTING 3414#if ENABLE_TRANSPARENCY
3864 case URxvt_Color_tint: 3415 case URxvt_Color_tint:
3865 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3416 process_color_seq (op, Color_tint, str, resp);
3866 check_our_parents (); 3417 {
3867 if (am_transparent) 3418 bool changed = false;
3868 want_full_refresh = want_refresh = 1;
3869 break;
3870#endif
3871 3419
3420 if (ISSET_PIXCOLOR (Color_tint))
3421 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3422 else
3423 changed = bgPixmap.unset_tint ();
3424
3425 if (changed)
3426 update_background ();
3427 }
3428
3429 break;
3430#endif
3431
3432#if BG_IMAGE_FROM_FILE
3872 case XTerm_Pixmap: 3433 case Rxvt_Pixmap:
3873 if (*str != ';') 3434 if (!strcmp (str, "?"))
3874 { 3435 {
3875#if XPM_BACKGROUND 3436 char str[256];
3876 scale_pixmap (""); /* reset to default scaling */ 3437
3877 set_bgPixmap (str); /* change pixmap */ 3438 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3878#endif 3439 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3879 scr_touch (true); 3440 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3441 process_xterm_seq (XTerm_title, str, CHAR_ST);
3880 } 3442 }
3881 while ((str = strchr (str, ';')) != NULL) 3443 else
3882 { 3444 {
3445 int changed = 0;
3446
3447 if (*str != ';')
3448 {
3449 /* reset to default scaling :*/
3450 bgPixmap.unset_geometry ();
3451 if (bgPixmap.set_file (str)) /* change pixmap */
3452 changed++;
3453 str = strchr (str, ';');
3454 if (str == NULL)
3455 bgPixmap.set_defaultGeometry ();
3456 }
3457
3458 while (str)
3459 {
3883 str++; 3460 str++;
3884#if XPM_BACKGROUND 3461 if (bgPixmap.set_geometry (str))
3885 changed += scale_pixmap (str); 3462 changed++;
3886#endif 3463 str = strchr (str, ';');
3464 }
3465
3466 if (changed)
3467 update_background ();
3887 } 3468 }
3888
3889 if (changed)
3890 {
3891#ifdef XPM_BACKGROUND
3892 resize_pixmap ();
3893#endif
3894 scr_touch (true);
3895 }
3896 break; 3469 break;
3897 3470#endif
3898 case XTerm_restoreFG:
3899 set_window_color (Color_fg, str);
3900 break;
3901 case XTerm_restoreBG:
3902 set_window_color (Color_bg, str);
3903 break;
3904 3471
3905 case XTerm_logfile: 3472 case XTerm_logfile:
3906 // TODO, when secure mode? 3473 // TODO, when secure mode?
3907 break; 3474 break;
3908 3475
3909#ifdef MENUBAR
3910 case URxvt_Menu:
3911 if (OPTION (Opt_insecure))
3912 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3913 break;
3914#endif
3915#if 0 3476#if 0
3916 case XTerm_dumpscreen: /* no error notices */ 3477 case Rxvt_dumpscreen: /* no error notices */
3917 { 3478 {
3918 int fd; 3479 int fd;
3919 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3480 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3920 { 3481 {
3921 scr_dump (fd); 3482 scr_dump (fd);
… …
3932 case URxvt_italicFont: 3493 case URxvt_italicFont:
3933 case URxvt_boldItalicFont: 3494 case URxvt_boldItalicFont:
3934#endif 3495#endif
3935 if (query) 3496 if (query)
3936 tt_printf ("\33]%d;%-.250s%c", saveop, 3497 tt_printf ("\33]%d;%-.250s%c", saveop,
3937 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3498 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3938 ? fontset[op - URxvt_font]->fontdesc : "", 3499 ? fontset[op - URxvt_font]->fontdesc : "",
3939 resp); 3500 resp);
3940 else 3501 else
3941 { 3502 {
3942 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3503 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3945 allocated.push_back ((void *)res); 3506 allocated.push_back ((void *)res);
3946 set_fonts (); 3507 set_fonts ();
3947 } 3508 }
3948 break; 3509 break;
3949 3510
3950#if ENABLE_FRILLS 3511 case URxvt_version:
3512 if (query)
3513 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3514 op,
3515 rs[Rs_name], VERSION[0], VERSION[2],
3516 resp);
3517 break;
3518
3519#if !ENABLE_MINIMAL
3951 case URxvt_locale: 3520 case URxvt_locale:
3952 if (query) 3521 if (query)
3953 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3522 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3954 else 3523 else
3955 { 3524 {
3956 set_locale (str); 3525 set_locale (str);
3957 pty.set_utf8_mode (enc_utf8); 3526 pty->set_utf8_mode (enc_utf8);
3958 init_xlocale (); 3527 init_xlocale ();
3959 } 3528 }
3960 break; 3529 break;
3961 3530
3962 case URxvt_view_up: 3531 case URxvt_view_up:
3963 case URxvt_view_down: 3532 case URxvt_view_down:
3533 {
3964 int lines = atoi (str); 3534 int lines = atoi (str);
3965 3535
3966 if (lines) 3536 if (lines)
3967 scr_page (op == URxvt_view_up ? UP : DN, lines); 3537 scr_page (op == URxvt_view_up ? UP : DN, lines);
3968 else 3538 else
3969 {
3970 scr_erase_savelines (); 3539 scr_erase_savelines ();
3971 } 3540 }
3972 3541
3542 break;
3543#endif
3544
3545#if ENABLE_PERL
3546 case URxvt_perl:
3547 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3548 ; // no responses yet
3973 break; 3549 break;
3974#endif 3550#endif
3975 } 3551 }
3976} 3552}
3977/*----------------------------------------------------------------------*/ 3553/*----------------------------------------------------------------------*/
… …
4008 return state; 3584 return state;
4009} 3585}
4010 3586
4011/* we're not using priv _yet_ */ 3587/* we're not using priv _yet_ */
4012void 3588void
4013rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3589rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4014{ 3590{
4015 unsigned int i, j; 3591 unsigned int i, j;
4016 int state; 3592 int state;
4017 3593
4018 static const struct 3594 static const struct
4019 { 3595 {
4020 const int argval; 3596 const int argval;
4021 const unsigned long bit; 3597 const unsigned long bit;
4022 }
4023
4024 argtopriv[] = { 3598 } argtopriv[] = {
4025 { 1, PrivMode_aplCUR }, 3599 { 1, PrivMode_aplCUR },
4026 { 2, PrivMode_vt52 }, 3600 { 2, PrivMode_vt52 },
4027 { 3, PrivMode_132 }, 3601 { 3, PrivMode_132 },
4028 { 4, PrivMode_smoothScroll }, 3602 { 4, PrivMode_smoothScroll },
4029 { 5, PrivMode_rVideo }, 3603 { 5, PrivMode_rVideo },
4030 { 6, PrivMode_relOrigin }, 3604 { 6, PrivMode_relOrigin },
4031 { 7, PrivMode_Autowrap }, 3605 { 7, PrivMode_Autowrap },
4032 // 8, bi-directional support mode 3606 // 8, bi-directional support mode
4033 { 9, PrivMode_MouseX10 }, 3607 { 9, PrivMode_MouseX10 },
4034#ifdef menuBar_esc
4035 { menuBar_esc, PrivMode_menuBar },
4036#endif
4037 // 18, 19 printing-related 3608 // 18, 19 printing-related
4038 { 25, PrivMode_VisibleCursor }, 3609 { 25, PrivMode_VisibleCursor },
4039#ifdef scrollBar_esc 3610#ifdef scrollBar_esc
4040 { scrollBar_esc, PrivMode_scrollBar }, 3611 { scrollBar_esc, PrivMode_scrollBar },
4041#endif 3612#endif
… …
4048 { 66, PrivMode_aplKP }, 3619 { 66, PrivMode_aplKP },
4049#ifndef NO_BACKSPACE_KEY 3620#ifndef NO_BACKSPACE_KEY
4050 { 67, PrivMode_BackSpace }, 3621 { 67, PrivMode_BackSpace },
4051#endif 3622#endif
4052 { 1000, PrivMode_MouseX11 }, 3623 { 1000, PrivMode_MouseX11 },
4053 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3624 { 1002, PrivMode_MouseBtnEvent },
4054 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3625 { 1003, PrivMode_MouseAnyEvent },
4055 // 1003 Use All Motion Mouse Tracking. NYI, TODO
4056 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3626 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4057 { 1011, PrivMode_Keypress }, // rxvt extension 3627 { 1011, PrivMode_Keypress }, // rxvt extension
4058 // 1035 enable modifiers for alt, numlock NYI 3628 // 1035 enable modifiers for alt, numlock NYI
4059 // 1036 send ESC for meta keys NYI 3629 // 1036 send ESC for meta keys NYI
4060 // 1037 send DEL for keypad delete NYI 3630 // 1037 send DEL for keypad delete NYI
… …
4088 /* extra handling for values with state unkept */ 3658 /* extra handling for values with state unkept */
4089 switch (arg[i]) 3659 switch (arg[i])
4090 { 3660 {
4091#if ENABLE_STYLES 3661#if ENABLE_STYLES
4092 case 1021: 3662 case 1021:
4093 if (mode) 3663 set_option (Opt_intensityStyles, mode);
4094 SET_OPTION (Opt_intensityStyles);
4095 else
4096 CLR_OPTION (Opt_intensityStyles);
4097 3664
4098 scr_touch (true); 3665 scr_touch (true);
4099 break; 3666 break;
4100#endif 3667#endif
4101 case 1048: /* alternative cursor save */ 3668 case 1048: /* alternative cursor save */
4102 case 1049: 3669 case 1049:
4103 if (OPTION (Opt_secondaryScreen)) 3670 if (option (Opt_secondaryScreen))
4104 if (mode == 0) 3671 if (mode == 0)
4105 scr_cursor (RESTORE); 3672 scr_cursor (RESTORE);
4106 else if (mode == 1) 3673 else if (mode == 1)
4107 scr_cursor (SAVE); 3674 scr_cursor (SAVE);
4108 break; 3675 break;
… …
4120 */ 3687 */
4121 PrivMode (1, PrivMode_vt52); 3688 PrivMode (1, PrivMode_vt52);
4122 break; 3689 break;
4123 case 3: /* 80/132 */ 3690 case 3: /* 80/132 */
4124 if (priv_modes & PrivMode_132OK) 3691 if (priv_modes & PrivMode_132OK)
3692 {
3693 scr_poweron ();
4125 set_widthheight (((state ? 132 : 80) * fwidth), height); 3694 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight);
3695 }
4126 break; 3696 break;
4127 case 4: /* smooth scrolling */ 3697 case 4: /* smooth scrolling */
4128 if (!state) 3698 set_option (Opt_jumpScroll, !state);
4129 SET_OPTION (Opt_jumpScroll);
4130 else
4131 CLR_OPTION (Opt_jumpScroll);
4132 break; 3699 break;
4133 case 5: /* reverse video */ 3700 case 5: /* reverse video */
4134 scr_rvideo_mode (state); 3701 scr_rvideo_mode (state);
4135 break; 3702 break;
4136 case 6: /* relative/absolute origins */ 3703 case 6: /* relative/absolute origins */
… …
4140 scr_autowrap (state); 3707 scr_autowrap (state);
4141 break; 3708 break;
4142 /* case 8: - auto repeat, can't do on a per window basis */ 3709 /* case 8: - auto repeat, can't do on a per window basis */
4143 case 9: /* X10 mouse reporting */ 3710 case 9: /* X10 mouse reporting */
4144 if (state) /* orthogonal */ 3711 if (state) /* orthogonal */
4145 priv_modes &= ~PrivMode_MouseX11; 3712 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4146 break; 3713 break;
4147#ifdef menuBar_esc
4148 case menuBar_esc:
4149#ifdef MENUBAR
4150 map_menuBar (state);
4151#endif
4152 break;
4153#endif
4154#ifdef scrollBar_esc 3714#ifdef scrollBar_esc
4155 case scrollBar_esc: 3715 case scrollBar_esc:
4156 if (scrollbar_mapping (state)) 3716 if (scrollbar_mapping (state))
4157 { 3717 {
4158 resize_all_windows (0, 0, 0); 3718 resize_all_windows (0, 0, 0);
… …
4170 break; 3730 break;
4171 /* case 66: - application key pad */ 3731 /* case 66: - application key pad */
4172 /* case 67: - backspace key */ 3732 /* case 67: - backspace key */
4173 case 1000: /* X11 mouse reporting */ 3733 case 1000: /* X11 mouse reporting */
4174 if (state) /* orthogonal */ 3734 if (state) /* orthogonal */
4175 priv_modes &= ~PrivMode_MouseX10; 3735 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4176 break; 3736 break;
4177#if 0
4178 case 1001: 3737 case 1002:
4179 break; /* X11 mouse highlighting */ 3738 case 1003:
4180#endif 3739 if (state)
3740 {
3741 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3742 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3743 vt_emask_mouse = PointerMotionMask;
3744 }
3745 else
3746 vt_emask_mouse = NoEventMask;
3747 vt_select_input ();
3748 break;
4181 case 1010: /* scroll to bottom on TTY output inhibit */ 3749 case 1010: /* scroll to bottom on TTY output inhibit */
4182 if (!state) 3750 set_option (Opt_scrollTtyOutput, !state);
4183 SET_OPTION (Opt_scrollTtyOutput);
4184 else
4185 CLR_OPTION (Opt_scrollTtyOutput);
4186 break; 3751 break;
4187 case 1011: /* scroll to bottom on key press */ 3752 case 1011: /* scroll to bottom on key press */
4188 if (state) 3753 set_option (Opt_scrollTtyKeypress, state);
4189 SET_OPTION (Opt_scrollTtyKeypress);
4190 else
4191 CLR_OPTION (Opt_scrollTtyKeypress);
4192 break; 3754 break;
4193 case 1047: /* secondary screen w/ clearing last */ 3755 case 1047: /* secondary screen w/ clearing last */
4194 if (OPTION (Opt_secondaryScreen)) 3756 if (option (Opt_secondaryScreen))
4195 if (current_screen != PRIMARY) 3757 if (current_screen != PRIMARY)
4196 scr_erase_screen (2); 3758 scr_erase_screen (2);
4197 scr_change_screen (state); 3759 scr_change_screen (state);
4198 break; 3760 break;
4199 case 1049: /* secondary screen w/ clearing first */ 3761 case 1049: /* secondary screen w/ clearing first */
4200 scr_change_screen (state); 3762 scr_change_screen (state);
4201 if (OPTION (Opt_secondaryScreen)) 3763 if (option (Opt_secondaryScreen))
4202 if (current_screen != PRIMARY) 3764 if (current_screen != PRIMARY)
4203 scr_erase_screen (2); 3765 scr_erase_screen (2);
4204 break; 3766 break;
4205 default: 3767 default:
4206 break; 3768 break;
… …
4334 scr_color (Color_bg, Color_bg); 3896 scr_color (Color_bg, Color_bg);
4335 break; 3897 break;
4336 3898
4337 //case 50: // not variable spacing 3899 //case 50: // not variable spacing
4338 3900
4339#ifndef NO_BRIGHTCOLOR 3901#if !ENABLE_MINIMAL
4340 case 90: 3902 case 90:
4341 case 91: /* set bright fg color */ 3903 case 91: /* set bright fg color */
4342 case 92: 3904 case 92:
4343 case 93: 3905 case 93:
4344 case 94: 3906 case 94:
… …
4368rxvt_term::process_graphics () 3930rxvt_term::process_graphics ()
4369{ 3931{
4370 unicode_t ch, cmd = cmd_getc (); 3932 unicode_t ch, cmd = cmd_getc ();
4371 3933
4372 if (cmd == 'Q') 3934 if (cmd == 'Q')
3935 {
4373 { /* query graphics */ 3936 /* query graphics */
4374 tt_printf ("\033G0\012"); /* no graphics */ 3937 tt_printf ("\033G0\012"); /* no graphics */
4375 return; 3938 return;
4376 } 3939 }
4377 /* swallow other graphics sequences until terminating ':' */ 3940 /* swallow other graphics sequences until terminating ':' */
4378 do 3941 do
… …
4389 */ 3952 */
4390void 3953void
4391rxvt_term::tt_printf (const char *fmt,...) 3954rxvt_term::tt_printf (const char *fmt,...)
4392{ 3955{
4393 va_list arg_ptr; 3956 va_list arg_ptr;
4394 unsigned char buf[256]; 3957 char buf[256];
4395 3958
4396 va_start (arg_ptr, fmt); 3959 va_start (arg_ptr, fmt);
4397 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3960 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4398 va_end (arg_ptr); 3961 va_end (arg_ptr);
4399 tt_write (buf, strlen (buf)); 3962 tt_write (buf, strlen (buf));
… …
4404 * or generated by us in response to a query ESC sequence. 3967 * or generated by us in response to a query ESC sequence.
4405 */ 3968 */
4406const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3969const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4407 3970
4408void 3971void
4409rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3972rxvt_term::tt_write (const char *data, unsigned int len)
4410{ 3973{
3974 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3975 return;
3976
3977 if (pty->pty < 0)
3978 return;
3979
4411 if (v_buflen == 0) 3980 if (v_buflen == 0)
4412 { 3981 {
4413 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3982 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4414 3983
4415 if ((unsigned int)written == len) 3984 if ((unsigned int)written == len)
4416 return; 3985 return;
4417 3986
4418 data += written; 3987 data += written;
4419 len -= written; 3988 len -= written;
4420 } 3989 }
4421 3990
4422 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 3991 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4423 3992
4424 memcpy (v_buffer + v_buflen, data, len); 3993 memcpy (v_buffer + v_buflen, data, len);
4425 v_buflen += len; 3994 v_buflen += len;
4426 3995
4427 pty_ev.set (EVENT_READ | EVENT_WRITE); 3996 pty_ev.set (ev::READ | ev::WRITE);
4428} 3997}
4429 3998
4430void rxvt_term::pty_write () 3999void rxvt_term::pty_write ()
4431{ 4000{
4432 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4001 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4433 4002
4434 if (written > 0) 4003 if (written > 0)
4435 { 4004 {
4436 v_buflen -= written; 4005 v_buflen -= written;
4437 4006
4438 if (v_buflen == 0) 4007 if (v_buflen == 0)
4439 { 4008 {
4440 free (v_buffer); 4009 free (v_buffer);
4441 v_buffer = 0; 4010 v_buffer = 0;
4442 v_buflen = 0;
4443 4011
4444 pty_ev.set (EVENT_READ); 4012 pty_ev.set (ev::READ);
4445 return; 4013 return;
4446 } 4014 }
4447 4015
4448 memmove (v_buffer, v_buffer + written, v_buflen); 4016 memmove (v_buffer, v_buffer + written, v_buflen);
4449 } 4017 }
4450 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4018 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4451 pty_ev.set (EVENT_READ); 4019 pty_ev.set (ev::READ);
4452} 4020}
4453 4021
4454/*----------------------- end-of-file (C source) -----------------------*/ 4022/*----------------------- end-of-file (C source) -----------------------*/
4455 4023

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