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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.237 by root, Fri Jan 6 01:16:58 2006 UTC vs.
Revision 1.355 by ayin, Fri Sep 14 09:46:18 2007 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) 2003-2006 Marc Lehmann <pcg@goof.com>
31 * 31 *
32 * This program is free software; you can redistribute it and/or modify 32 * 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 33 * 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 34 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 35 * (at your option) any later version.
… …
49#include "rxvt.h" 49#include "rxvt.h"
50#include "rxvtperl.h" 50#include "rxvtperl.h"
51#include "version.h" 51#include "version.h"
52#include "command.h" 52#include "command.h"
53 53
54#if HAVE_SCHED_YIELD
55#undef HAVE_SCHED_YIELD // disabled for the time being
56//# include <sched.h>
57#endif
58
59#ifdef KEYSYM_RESOURCE 54#ifdef KEYSYM_RESOURCE
60# include "keyboard.h" 55# include "keyboard.h"
61#endif 56#endif
62 57
63#include <csignal> 58#include <csignal>
64 59
60#if LINUX_YIELD_HACK
61# include <ctime>
62#endif
63
65/*----------------------------------------------------------------------*/ 64/*----------------------------------------------------------------------*/
66 65
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
68
69// exception thrown when the command parser runs out of input data
70class out_of_input { } out_of_input;
71 67
72#if ENABLE_FRILLS || ISO_14755 68#if ENABLE_FRILLS || ISO_14755
73 69
74#define ISO_14755_STARTED 0x80000000UL 70#define ISO_14755_STARTED 0x80000000UL
75#define ISO_14755_51 0x40000000UL // basic (section 5.1) 71#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
99 XK_Shift_L, 0x21e7, 95 XK_Shift_L, 0x21e7,
100 XK_Shift_R, 0x21e7, 96 XK_Shift_R, 0x21e7,
101 97
102 XK_Shift_Lock, 0x21eb, 98 XK_Shift_Lock, 0x21eb,
103 XK_ISO_Lock, 0x21eb, 99 XK_ISO_Lock, 0x21eb,
104 XK_ISO_Lock, 0x21eb,
105 XK_Caps_Lock, 0x21ec, 100 XK_Caps_Lock, 0x21ec,
106 XK_Num_Lock, 0x21ed, 101 XK_Num_Lock, 0x21ed,
107 XK_ISO_Level3_Shift, 0x21ee, 102 XK_ISO_Level3_Shift, 0x21ee,
108 XK_ISO_Level3_Lock, 0x21ef, 103 XK_ISO_Level3_Lock, 0x21ef,
109 XK_ISO_Group_Lock, 0x21f0, 104 XK_ISO_Group_Lock, 0x21f0,
… …
147 || !IN_RANGE_EXC (y, 0, nrow)) 142 || !IN_RANGE_EXC (y, 0, nrow))
148 return; 143 return;
149 144
150 for (;;) 145 for (;;)
151 { 146 {
152 const line_t &l = ROW(y - view_start); 147 const line_t &l = ROW(y + view_start);
153 148
154 text_t t = l.t[x]; 149 text_t t = l.t[x];
155 150
156 if (t != NOCHAR || !x) 151 if (t != NOCHAR || !x)
157 { 152 {
… …
230# if !UNICODE3 225# if !UNICODE3
231 if (ch >= 0x10000) 226 if (ch >= 0x10000)
232 ch = 0xfffd; 227 ch = 0xfffd;
233# endif 228# endif
234 scr_overlay_set (11, y, ch, r); 229 scr_overlay_set (11, y, ch, r);
230
231 if (WCWIDTH (ch) >= 2)
235 scr_overlay_set (12, y, NOCHAR, r); 232 scr_overlay_set (12, y, NOCHAR, r);
236 } 233 }
237 234
235// {
236// char buf[4+4+3+1];
237// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
238// scr_overlay_set (0, 0, buf);
239// }
238 scr_overlay_set (0, len , attr); 240 scr_overlay_set (0, len , attr);
239 scr_overlay_set (0, len + 1, fname); 241 scr_overlay_set (0, len + 1, fname);
240 242
241 free (fname); 243 free (fname);
242 244
… …
295 297
296 return -1; 298 return -1;
297} 299}
298#endif 300#endif
299 301
300/*{{{ Convert the keypress event into a string */
301void 302void
302rxvt_term::lookup_key (XKeyEvent &ev) 303rxvt_term::key_press (XKeyEvent &ev)
303{ 304{
304 int ctrl, meta, shft, len; 305 int ctrl, meta, shft, len;
305 unsigned int newlen; 306 unsigned int newlen;
306 KeySym keysym; 307 KeySym keysym;
307#ifdef DEBUG_CMD
308 static int debug_key = 1; /* accessible by a debugger only */
309#endif
310 int valid_keysym; 308 int valid_keysym;
311 char kbuf[KBUFSZ]; 309 char kbuf[KBUFSZ];
310
311#if ISO_14755
312 if (iso14755buf & ISO_14755_52)
313 return;
314#endif
312 315
313 /* 316 /*
314 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 317 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
315 * escape sequence to toggle the Keypad. 318 * escape sequence to toggle the Keypad.
316 * 319 *
… …
443 scr_move_to (0, 1); 446 scr_move_to (0, 1);
444 return; 447 return;
445 } 448 }
446 else if (keysym == XK_End) 449 else if (keysym == XK_End)
447 { 450 {
448 scr_move_to (1, 0); 451 scr_move_to (1, 1);
449 return; 452 return;
450 } 453 }
451 } 454 }
452#endif 455#endif
453 } 456 }
… …
464 { 467 {
465 switch (keysym) 468 switch (keysym)
466 { 469 {
467 /* normal XTerm key bindings */ 470 /* normal XTerm key bindings */
468 case XK_Insert: /* Shift+Insert = paste mouse selection */ 471 case XK_Insert: /* Shift+Insert = paste mouse selection */
469 selection_request (ev.time, 0, 0); 472 selection_request (ev.time);
470 return; 473 return;
471#if TODO 474#if TODO
472 /* rxvt extras */ 475 /* rxvt extras */
473 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 476 case XK_KP_Add: /* Shift+KP_Add = bigger font */
474 change_font (FONT_UP); 477 change_font (FONT_UP);
… …
493 { 496 {
494 commit_iso14755 (); 497 commit_iso14755 ();
495 iso14755buf = ISO_14755_51; 498 iso14755buf = ISO_14755_51;
496# if ISO_14755 499# if ISO_14755
497 iso14755_51 (0); 500 iso14755_51 (0);
501# endif
502 return;
503 }
504 else if (keysym == XK_BackSpace)
505 {
506 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
507# if ISO_14755
508 iso14755_51 (iso14755buf & ISO_14755_MASK);
498# endif 509# endif
499 return; 510 return;
500 } 511 }
501 else if ((hv = hex_keyval (ev)) >= 0) 512 else if ((hv = hex_keyval (ev)) >= 0)
502 { 513 {
… …
507# endif 518# endif
508 return; 519 return;
509 } 520 }
510 else 521 else
511 { 522 {
512# if ENABLE_OVERLAY 523# if ISO_14755
513 scr_overlay_off (); 524 scr_overlay_off ();
514# endif 525# endif
515 iso14755buf = 0; 526 iso14755buf = 0;
516 } 527 }
517 } 528 }
518 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 529 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
519 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 530 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
520 if (!(iso14755buf & ISO_14755_STARTED)) 531 if (!(iso14755buf & ISO_14755_STARTED))
521 { 532 {
522 iso14755buf |= ISO_14755_STARTED; 533 iso14755buf |= ISO_14755_STARTED;
523# if ENABLE_OVERLAY 534# if ISO_14755
524 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 535 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
525 scr_overlay_set (0, 0, "ISO 14755 mode"); 536 scr_overlay_set (0, 0, "ISO 14755 mode");
526# endif 537# endif
527 } 538 }
528#endif 539#endif
529 540
530#ifdef PRINTPIPE 541#ifdef PRINTPIPE
531 if (keysym == XK_Print) 542 if (keysym == XK_Print)
532 { 543 {
533 scr_printscreen (ctrl | shft); 544 scr_printscreen (ctrl | shft);
534 return; 545 return;
… …
536#endif 547#endif
537 548
538 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 549 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
539 { 550 {
540 { 551 {
552 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
541 newlen = 1; 553 newlen = 1;
542 switch (keysym) 554 switch (keysym)
543 { 555 {
544#ifndef NO_BACKSPACE_KEY 556#ifndef NO_BACKSPACE_KEY
545 case XK_BackSpace: 557 case XK_BackSpace:
… …
548 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) 560 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
549 ^ !!ctrl) ? '\b' : '\177'; 561 ^ !!ctrl) ? '\b' : '\177';
550 kbuf[1] = '\0'; 562 kbuf[1] = '\0';
551 } 563 }
552 else 564 else
553 strcpy (kbuf, key_backspace); 565 strcpy (kbuf, rs[Rs_backspace_key]);
554 break; 566 break;
555#endif 567#endif
556#ifndef NO_DELETE_KEY 568#ifndef NO_DELETE_KEY
557# ifdef XK_KP_Prior 569# ifdef XK_KP_Delete
558 case XK_KP_Delete: 570 case XK_KP_Delete:
559 /* allow shift to override */ 571 /* allow shift to override */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 572 if (kp)
561 { 573 {
562 strcpy (kbuf, "\033On"); 574 strcpy (kbuf, "\033On");
563 break; 575 break;
564 } 576 }
565 /* FALLTHROUGH */ 577 /* FALLTHROUGH */
566# endif 578# endif
567 case XK_Delete: 579 case XK_Delete:
568 strcpy (kbuf, key_delete); 580 strcpy (kbuf, rs[Rs_delete_key]);
569 break; 581 break;
570#endif 582#endif
571 case XK_Tab: 583 case XK_Tab:
572 if (shft) 584 if (shft)
573 strcpy (kbuf, "\033[Z"); 585 strcpy (kbuf, "\033[Z");
… …
588#ifdef XK_KP_Left 600#ifdef XK_KP_Left
589 case XK_KP_Up: /* \033Ox or standard */ 601 case XK_KP_Up: /* \033Ox or standard */
590 case XK_KP_Down: /* \033Or or standard */ 602 case XK_KP_Down: /* \033Or or standard */
591 case XK_KP_Right: /* \033Ov or standard */ 603 case XK_KP_Right: /* \033Ov or standard */
592 case XK_KP_Left: /* \033Ot or standard */ 604 case XK_KP_Left: /* \033Ot or standard */
593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 605 if (kp)
594 { 606 {
595 strcpy (kbuf, "\033OZ"); 607 strcpy (kbuf, "\033OZ");
596 kbuf[2] = "txvr"[keysym - XK_KP_Left]; 608 kbuf[2] = "txvr"[keysym - XK_KP_Left];
597 break; 609 break;
598 } 610 }
… …
621 633
622#ifndef UNSHIFTED_SCROLLKEYS 634#ifndef UNSHIFTED_SCROLLKEYS
623# ifdef XK_KP_Prior 635# ifdef XK_KP_Prior
624 case XK_KP_Prior: 636 case XK_KP_Prior:
625 /* allow shift to override */ 637 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 638 if (kp)
627 { 639 {
628 strcpy (kbuf, "\033Oy"); 640 strcpy (kbuf, "\033Oy");
629 break; 641 break;
630 } 642 }
631 /* FALLTHROUGH */ 643 /* FALLTHROUGH */
… …
634 strcpy (kbuf, "\033[5~"); 646 strcpy (kbuf, "\033[5~");
635 break; 647 break;
636# ifdef XK_KP_Next 648# ifdef XK_KP_Next
637 case XK_KP_Next: 649 case XK_KP_Next:
638 /* allow shift to override */ 650 /* allow shift to override */
639 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 651 if (kp)
640 { 652 {
641 strcpy (kbuf, "\033Os"); 653 strcpy (kbuf, "\033Os");
642 break; 654 break;
643 } 655 }
644 /* FALLTHROUGH */ 656 /* FALLTHROUGH */
… …
647 strcpy (kbuf, "\033[6~"); 659 strcpy (kbuf, "\033[6~");
648 break; 660 break;
649#endif 661#endif
650 case XK_KP_Enter: 662 case XK_KP_Enter:
651 /* allow shift to override */ 663 /* allow shift to override */
652 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 664 if (kp)
653 { 665 {
654 strcpy (kbuf, "\033OM"); 666 strcpy (kbuf, "\033OM");
655 break; 667 break;
656 } 668 }
657 669
… …
700 case XK_KP_6: /* "\033Ov" : "6" */ 712 case XK_KP_6: /* "\033Ov" : "6" */
701 case XK_KP_7: /* "\033Ow" : "7" */ 713 case XK_KP_7: /* "\033Ow" : "7" */
702 case XK_KP_8: /* "\033Ox" : "8" */ 714 case XK_KP_8: /* "\033Ox" : "8" */
703 case XK_KP_9: /* "\033Oy" : "9" */ 715 case XK_KP_9: /* "\033Oy" : "9" */
704 /* allow shift to override */ 716 /* allow shift to override */
705 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 717 if (kp)
706 { 718 {
707 strcpy (kbuf, "\033Oj"); 719 strcpy (kbuf, "\033Oj");
708 kbuf[2] += (keysym - XK_KP_Multiply); 720 kbuf[2] += (keysym - XK_KP_Multiply);
709 } 721 }
710 else 722 else
… …
716 728
717 case XK_Find: 729 case XK_Find:
718 strcpy (kbuf, "\033[1~"); 730 strcpy (kbuf, "\033[1~");
719 break; 731 break;
720 732
721#ifdef XK_KP_End 733#ifdef XK_KP_Insert
722 case XK_KP_Insert: 734 case XK_KP_Insert:
723 /* allow shift to override */ 735 /* allow shift to override */
724 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 736 if (kp)
725 { 737 {
726 strcpy (kbuf, "\033Op"); 738 strcpy (kbuf, "\033Op");
727 break; 739 break;
728 } 740 }
729 /* FALLTHROUGH */ 741 /* FALLTHROUGH */
… …
742 strcpy (kbuf, "\033[4~"); 754 strcpy (kbuf, "\033[4~");
743 break; 755 break;
744#ifdef XK_KP_End 756#ifdef XK_KP_End
745 case XK_KP_End: 757 case XK_KP_End:
746 /* allow shift to override */ 758 /* allow shift to override */
747 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 759 if (kp)
748 { 760 {
749 strcpy (kbuf, "\033Oq"); 761 strcpy (kbuf, "\033Oq");
750 break; 762 break;
751 } 763 }
752 /* FALLTHROUGH */ 764 /* FALLTHROUGH */
… …
755 strcpy (kbuf, KS_END); 767 strcpy (kbuf, KS_END);
756 break; 768 break;
757#ifdef XK_KP_Home 769#ifdef XK_KP_Home
758 case XK_KP_Home: 770 case XK_KP_Home:
759 /* allow shift to override */ 771 /* allow shift to override */
760 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 772 if (kp)
761 { 773 {
762 strcpy (kbuf, "\033Ow"); 774 strcpy (kbuf, "\033Ow");
763 break; 775 break;
764 } 776 }
765 /* FALLTHROUGH */ 777 /* FALLTHROUGH */
… …
867#endif 879#endif
868 /* nil */ ; 880 /* nil */ ;
869 } 881 }
870 } 882 }
871 883
884 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
885 return;
886
872 if (len <= 0) 887 if (len <= 0)
873 return; /* not mapped */ 888 return; /* not mapped */
874 889
875 if (OPTION (Opt_scrollTtyKeypress)) 890 if (option (Opt_scrollTtyKeypress))
876 if (view_start) 891 if (view_start)
877 { 892 {
878 view_start = 0; 893 view_start = 0;
879 want_refresh = 1; 894 want_refresh = 1;
880 } 895 }
… …
902 { 917 {
903 const char ch = C0_ESC; 918 const char ch = C0_ESC;
904 tt_write (&ch, 1); 919 tt_write (&ch, 1);
905 } 920 }
906 921
907#if defined(DEBUG_CMD)
908 /* Display keyboard buffer contents */
909 unsigned char *p;
910 int i;
911
912 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
913 for (i = 0, p = kbuf; i < len; i++, p++)
914 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
915 fprintf (stderr, "'\n");
916#endif /* DEBUG_CMD */
917 tt_write (kbuf, (unsigned int)len); 922 tt_write (kbuf, (unsigned int)len);
918} 923}
919/*}}} */
920 924
925void
926rxvt_term::key_release (XKeyEvent &ev)
927{
928#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
929 KeySym keysym;
930
931 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
932#endif
933
934#if ENABLE_FRILLS || ISO_14755
935 // ISO 14755 support
936 if (iso14755buf)
937 if (iso14755buf & ISO_14755_52)
938 {
939# if ISO_14755
940 scr_overlay_off ();
941# endif
942# if ISO_14755
943 // iso14755 part 5.2 handling: release time
944 // first: controls
945 if ((ev.state & ControlMask)
946 && ((keysym >= 0x40 && keysym <= 0x5f)
947 || (keysym >= 0x61 && keysym <= 0x7f)))
948 {
949 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
950 commit_iso14755 ();
951
952 return;
953 }
954
955 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
956 if (i[0] == keysym)
957 {
958 iso14755buf = ISO_14755_51 | i[1];
959 commit_iso14755 ();
960
961 return;
962 }
963
964 scr_bell ();
965# endif
966 iso14755buf = 0;
967
968 return;
969 }
970 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
971 {
972# if ISO_14755
973 scr_overlay_off ();
974# endif
975 if (iso14755buf & ISO_14755_51)
976 commit_iso14755 ();
977#if ISO_14755
978 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
979 {
980 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
981
982 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
983 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
984 }
985# endif
986 else
987 iso14755buf = 0;
988 }
989#endif
990
991 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
992 return;
993
994#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
995 if (!(ev.state & ControlMask))
996 slip_wheel_ev.stop ();
997 else if (keysym == XK_Control_L || keysym == XK_Control_R)
998 mouse_slip_wheel_speed = 0;
999#endif
1000}
1001
921#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 1002#if defined (KEYSYM_RESOURCE)
922/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
923/* attempt to `write' count to the input buffer */
924unsigned int 1003unsigned int
925rxvt_term::cmd_write (const char *str, unsigned int count) 1004rxvt_term::cmd_write (const char *str, unsigned int count)
926{ 1005{
927 unsigned int n, s; 1006 unsigned int n, s;
928 1007
… …
956void 1035void
957rxvt_term::flush () 1036rxvt_term::flush ()
958{ 1037{
959 flush_ev.stop (); 1038 flush_ev.stop ();
960 1039
961#ifdef TRANSPARENT
962 if (want_full_refresh)
963 {
964 want_full_refresh = 0;
965 scr_clear ();
966 scr_touch (false);
967 }
968#endif
969
970 if (want_refresh) 1040 if (want_refresh)
971 { 1041 {
972 if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) 1042 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
973 { 1043 {
974 int row = -view_start; 1044 int row = view_start;
1045 int end_row = row + nrow;
975 1046
976 while (row > -nsaved && ROW (row - 1).is_longer ()) 1047 while (row > top_row && ROW (row - 1).is_longer ())
977 --row; 1048 --row;
978 1049
979 while (row < -view_start + nrow) 1050 do
980 { 1051 {
981 int start_row = row; 1052 int start_row = row;
982 line_t *l; 1053 line_t *l;
983 1054
984 do 1055 do
985 { 1056 {
986 l = &ROW (row); 1057 l = &ROW (row++);
987 1058
988 if (!(l->f & LINE_FILTERED)) 1059 if (!(l->f & LINE_FILTERED))
989 { 1060 {
990 // line not filtered, mark it as filtered 1061 // line not filtered, mark it as filtered
991 l->f |= LINE_FILTERED; 1062 l->f |= LINE_FILTERED;
992 while (l->is_longer ()) 1063 while (l->is_longer ())
993 { 1064 {
994 l = &ROW (++row); 1065 l = &ROW (row++);
995 l->f |= LINE_FILTERED; 1066 l->f |= LINE_FILTERED;
996 } 1067 }
997 1068
998 // and filter it 1069 // and filter it
999 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); 1070 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1000 1071
1001 break; 1072 break;
1002 } 1073 }
1003 } 1074 }
1004 while (l->is_longer ()); 1075 while (l->is_longer () && row < end_row);
1005
1006 row++;
1007 } 1076 }
1077 while (row < end_row);
1008 1078 }
1009 }
1010 1079
1011 scr_refresh (refresh_type); 1080 scr_refresh ();
1012 scrollbar_show (1); 1081 scrollbar_show (1);
1013#ifdef USE_XIM 1082#ifdef USE_XIM
1014 IMSendSpot (); 1083 IMSendSpot ();
1015#endif 1084#endif
1016 } 1085 }
… …
1019} 1088}
1020 1089
1021void 1090void
1022rxvt_term::check_cb (check_watcher &w) 1091rxvt_term::check_cb (check_watcher &w)
1023{ 1092{
1024 SET_R (this); 1093 make_current ();
1025 SET_LOCALE (locale);
1026 1094
1027 display->flush (); 1095 display->flush ();
1028 1096
1029 if (want_refresh && !flush_ev.active) 1097 if (want_refresh && !flush_ev.active)
1030 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally 1098 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1031} 1099}
1032 1100
1033void 1101void
1034rxvt_term::flush_cb (time_watcher &w) 1102rxvt_term::flush_cb (time_watcher &w)
1035{ 1103{
1036 SET_R (this); 1104 make_current ();
1037 SET_LOCALE (locale);
1038 1105
1039 refresh_limit = 1;
1040 refresh_count = 0; 1106 refresh_count = 0;
1041 flush (); 1107 flush ();
1042} 1108}
1043 1109
1044#ifdef CURSOR_BLINK 1110#ifdef CURSOR_BLINK
… …
1046rxvt_term::cursor_blink_cb (time_watcher &w) 1112rxvt_term::cursor_blink_cb (time_watcher &w)
1047{ 1113{
1048 hidden_cursor = !hidden_cursor; 1114 hidden_cursor = !hidden_cursor;
1049 want_refresh = 1; 1115 want_refresh = 1;
1050 1116
1051 w.start (w.at + BLINK_INTERVAL); 1117 w.start (w.at + CURSOR_BLINK_INTERVAL);
1052} 1118}
1053#endif 1119#endif
1054 1120
1055#ifdef TEXT_BLINK 1121#ifdef TEXT_BLINK
1056void 1122void
… …
1070rxvt_term::cont_scroll_cb (time_watcher &w) 1136rxvt_term::cont_scroll_cb (time_watcher &w)
1071{ 1137{
1072 if ((scrollbar_isUp() || scrollbar_isDn()) && 1138 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1073 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1139 scr_page (scrollbar_isUp() ? UP : DN, 1))
1074 { 1140 {
1075 refresh_type |= SMOOTH_REFRESH;
1076 want_refresh = 1; 1141 want_refresh = 1;
1077 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1142 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1078 } 1143 }
1079} 1144}
1080#endif 1145#endif
… …
1084rxvt_term::sel_scroll_cb (time_watcher &w) 1149rxvt_term::sel_scroll_cb (time_watcher &w)
1085{ 1150{
1086 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1151 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1087 { 1152 {
1088 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1153 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1089 refresh_type |= SMOOTH_REFRESH;
1090 want_refresh = 1; 1154 want_refresh = 1;
1091 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1155 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1092 } 1156 }
1093} 1157}
1094#endif 1158#endif
… …
1099{ 1163{
1100 if (mouse_slip_wheel_speed == 0 1164 if (mouse_slip_wheel_speed == 0
1101 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1165 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1102 : scr_page (UP, mouse_slip_wheel_speed)) 1166 : scr_page (UP, mouse_slip_wheel_speed))
1103 { 1167 {
1104 if (view_start == nsaved || 1168 if (view_start == top_row || view_start == 0)
1105 view_start == 0)
1106 mouse_slip_wheel_speed = 0; 1169 mouse_slip_wheel_speed = 0;
1107 1170
1108 refresh_type |= SMOOTH_REFRESH;
1109 want_refresh = 1; 1171 want_refresh = 1;
1110 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1172 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1111 } 1173 }
1112} 1174}
1113#endif 1175#endif
1114 1176
1115#if HAVE_SCHED_YIELD 1177#if LINUX_YIELD_HACK
1116static struct event_handler 1178static struct event_handler
1117{ 1179{
1118 check_watcher cw_yield; 1180 check_watcher yield_ev;
1119 1181
1120 void yield (check_watcher &w) 1182 void yield_cb (check_watcher &w)
1121 { 1183 {
1122 sched_yield (); 1184 // this should really be sched_yield(), but the linux guys thought
1185 // that giving a process calling sched_yield () less cpu time than
1186 // ones with high nice levels is a useful thing to do. It surely is is
1187 // allowed by the sus... as is returning ENOSYS.
1188
1189 struct timespec ts = { 0, 0 };
1190 nanosleep (&ts, 0);
1191
1123 w.stop (); 1192 w.stop ();
1124 } 1193 }
1125 1194
1126 event_handler () 1195 event_handler ()
1127 : cw_yield (this, &event_handler::yield) 1196 : yield_ev (this, &event_handler::yield_cb)
1128 { 1197 {
1129 } 1198 }
1130} event_handler; 1199} event_handler;
1131#endif 1200#endif
1132 1201
… …
1143 1212
1144 memmove (cmdbuf_base, cmdbuf_ptr, n); 1213 memmove (cmdbuf_base, cmdbuf_ptr, n);
1145 cmdbuf_ptr = cmdbuf_base; 1214 cmdbuf_ptr = cmdbuf_base;
1146 cmdbuf_endp = cmdbuf_ptr + n; 1215 cmdbuf_endp = cmdbuf_ptr + n;
1147 1216
1148 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1217 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1149 1218
1150 if (r > 0) 1219 if (r > 0)
1151 { 1220 {
1152 cmdbuf_endp += r; 1221 cmdbuf_endp += r;
1153 return true; 1222 return true;
1154 } 1223 }
1155 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1224 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1156 { 1225 {
1157#if HAVE_SCHED_YIELD 1226#if LINUX_YIELD_HACK
1158 if (display->is_local) 1227 if (display->is_local)
1159 event_handler.cw_yield.start (); 1228 event_handler.yield_ev.start ();
1160#endif 1229#endif
1161 } 1230 }
1162 else 1231 else
1163 { 1232 {
1164 pty_ev.stop (); 1233 pty_ev.stop ();
1165 1234
1166 if (!OPTION (Opt_hold)) 1235 if (!option (Opt_hold))
1167 destroy (); 1236 destroy ();
1168 } 1237 }
1169 1238
1170 return false; 1239 return false;
1171} 1240}
1172 1241
1173void 1242void
1174rxvt_term::pty_cb (io_watcher &w, short revents) 1243rxvt_term::pty_cb (io_watcher &w, short revents)
1175{ 1244{
1176 SET_R (this); 1245 make_current ();
1177 SET_LOCALE (locale);
1178 1246
1179 if (revents & EVENT_READ) 1247 if (revents & EVENT_READ)
1180 // loop, but don't allow a single term to monopolize us 1248 // loop, but don't allow a single term to monopolize us
1181 while (pty_fill ()) 1249 while (pty_fill ())
1182 if (cmd_parse ()) 1250 if (cmd_parse ())
… …
1187} 1255}
1188 1256
1189void 1257void
1190rxvt_term::pointer_unblank () 1258rxvt_term::pointer_unblank ()
1191{ 1259{
1192 XDefineCursor (display->display, vt, TermWin_cursor); 1260 XDefineCursor (dpy, vt, TermWin_cursor);
1193 recolour_cursor (); 1261 recolour_cursor ();
1194 1262
1195#ifdef POINTER_BLANK 1263#ifdef POINTER_BLANK
1196 hidden_pointer = 0; 1264 hidden_pointer = 0;
1197 1265
1198 if (OPTION (Opt_pointerBlank)) 1266 if (option (Opt_pointerBlank))
1199 pointer_ev.start (NOW + pointerBlankDelay); 1267 pointer_ev.start (NOW + pointerBlankDelay);
1200#endif 1268#endif
1201} 1269}
1202 1270
1203#ifdef POINTER_BLANK 1271#ifdef POINTER_BLANK
1204void 1272void
1205rxvt_term::pointer_blank () 1273rxvt_term::pointer_blank ()
1206{ 1274{
1207 if (! OPTION (Opt_pointerBlank)) 1275 if (!option (Opt_pointerBlank))
1208 return; 1276 return;
1209 1277
1210 XDefineCursor (display->display, vt, display->blank_cursor); 1278 XDefineCursor (dpy, vt, display->blank_cursor);
1211 XFlush (display->display); 1279 XFlush (dpy);
1212 1280
1213 hidden_pointer = 1; 1281 hidden_pointer = 1;
1214} 1282}
1215 1283
1216void 1284void
1217rxvt_term::pointer_cb (time_watcher &w) 1285rxvt_term::pointer_cb (time_watcher &w)
1218{ 1286{
1219 SET_R (this); 1287 make_current ();
1220 SET_LOCALE (locale);
1221 1288
1222 pointer_blank (); 1289 pointer_blank ();
1223} 1290}
1224#endif 1291#endif
1225 1292
… …
1290 (32 + button_number + key_state), 1357 (32 + button_number + key_state),
1291 (32 + x + 1), 1358 (32 + x + 1),
1292 (32 + y + 1)); 1359 (32 + y + 1));
1293} 1360}
1294 1361
1295#ifdef USING_W11LIB
1296void
1297rxvt_W11_process_x_event (XEvent *ev)
1298{
1299 rxvt_t *r = rxvt_get_r ();
1300
1301 x_cb (*ev);
1302}
1303#endif
1304
1305/*{{{ process an X event */ 1362/*{{{ process an X event */
1306void 1363void
1307rxvt_term::x_cb (XEvent &ev) 1364rxvt_term::x_cb (XEvent &ev)
1308{ 1365{
1309 dDisp; 1366 make_current ();
1310 1367
1311 SET_R (this); 1368 dLocal (Display *, dpy);
1312 SET_LOCALE (locale);
1313 1369
1314#if defined(CURSOR_BLINK) 1370 if (ev.xany.window == vt
1315 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1371 && SHOULD_INVOKE (HOOK_X_EVENT)
1316 { 1372 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1317 if (hidden_cursor) 1373 return;
1318 {
1319 hidden_cursor = 0;
1320 want_refresh = 1;
1321 }
1322 1374
1323 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1375 // for XQueryPointer
1324 }
1325#endif
1326
1327#if defined(POINTER_BLANK)
1328 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1329 {
1330 if (ev.type == MotionNotify
1331 || ev.type == ButtonPress
1332 || ev.type == ButtonRelease)
1333 if (hidden_pointer)
1334 pointer_unblank ();
1335
1336 if (ev.type == KeyPress && hidden_pointer == 0)
1337 pointer_blank ();
1338 }
1339#endif
1340
1341 Window unused_root, unused_child; 1376 Window unused_root, unused_child;
1342 int unused_root_x, unused_root_y; 1377 int unused_root_x, unused_root_y;
1343 unsigned int unused_mask; 1378 unsigned int unused_mask;
1344 1379
1345 switch (ev.type) 1380 switch (ev.type)
1346 { 1381 {
1347 case KeyPress: 1382 case KeyPress:
1348#if ISO_14755 1383 key_press (ev.xkey);
1349 if (!(iso14755buf & ISO_14755_52))
1350#endif
1351 lookup_key (ev.xkey);
1352
1353 break; 1384 break;
1354 1385
1355 case KeyRelease: 1386 case KeyRelease:
1356 { 1387 key_release (ev.xkey);
1357#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1358 KeySym ks;
1359
1360 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1361#endif
1362
1363#if ENABLE_FRILLS || ISO_14755
1364 // ISO 14755 support
1365 if (iso14755buf)
1366 if (iso14755buf & ISO_14755_52)
1367 {
1368# if ENABLE_OVERLAY
1369 scr_overlay_off ();
1370# endif
1371# if ISO_14755
1372 // iso14755 part 5.2 handling: release time
1373 // first: controls
1374 if ((ev.xkey.state & ControlMask)
1375 && ((ks >= 0x40 && ks <= 0x5f)
1376 || (ks >= 0x61 && ks <= 0x7f)))
1377 {
1378 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1379 commit_iso14755 ();
1380 return; // case-break;
1381 }
1382
1383 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1384 if (i[0] == ks)
1385 {
1386 iso14755buf = ISO_14755_51 | i[1];
1387 commit_iso14755 ();
1388 return; // case-break;
1389 }
1390
1391 scr_bell ();
1392# endif
1393 iso14755buf = 0;
1394 break;
1395 }
1396 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1397 {
1398# if ENABLE_OVERLAY
1399 scr_overlay_off ();
1400# endif
1401 if (iso14755buf & ISO_14755_51)
1402 commit_iso14755 ();
1403#if ISO_14755
1404 else if (iso14755buf & ISO_14755_STARTED)
1405 {
1406 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1407
1408 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1409 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1410 }
1411# endif
1412 else
1413 iso14755buf = 0;
1414 }
1415#endif
1416
1417#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1418 if (!(ev.xkey.state & ControlMask))
1419 slip_wheel_ev.stop ();
1420 else if (ks == XK_Control_L || ks == XK_Control_R)
1421 mouse_slip_wheel_speed = 0;
1422#endif
1423 break; 1388 break;
1424 }
1425 1389
1426 case ButtonPress: 1390 case ButtonPress:
1427 button_press (ev.xbutton); 1391 button_press (ev.xbutton);
1428 break; 1392 break;
1429 1393
… …
1431 button_release (ev.xbutton); 1395 button_release (ev.xbutton);
1432 break; 1396 break;
1433 1397
1434 case ClientMessage: 1398 case ClientMessage:
1435 if (ev.xclient.format == 32 1399 if (ev.xclient.format == 32
1436 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1400 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1437 { 1401 {
1402 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1403 {
1404 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1405 {
1438 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1406 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1407 {
1408 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1439 destroy (); 1409 destroy ();
1410 }
1440#if ENABLE_EWMH 1411#if ENABLE_EWMH
1441 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1412 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1442 XSendEvent (disp, ev.xclient.window = display->root, 1413 XSendEvent (dpy, ev.xclient.window = display->root,
1443 False, SubstructureRedirectMask | SubstructureNotifyMask, 1414 False, SubstructureRedirectMask | SubstructureNotifyMask,
1444 &ev); 1415 &ev);
1416#endif
1417 }
1418 }
1419#if ENABLE_XEMBED
1420 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1421 {
1422 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1423 focus_in ();
1424 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1425 focus_out ();
1426 }
1445#endif 1427#endif
1446 } 1428 }
1447#if ENABLE_XEMBED
1448 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1449 {
1450 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1451 focus_in ();
1452 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1453 focus_out ();
1454 }
1455#endif
1456#ifdef OFFIX_DND
1457 /* OffiX Dnd (drag 'n' drop) protocol */
1458 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1459 && (ev.xclient.data.l[0] == DndFile
1460 || ev.xclient.data.l[0] == DndDir
1461 || ev.xclient.data.l[0] == DndLink))
1462 {
1463 /* Get Dnd data */
1464 Atom ActualType;
1465 int ActualFormat;
1466 unsigned char *data;
1467 unsigned long Size, RemainingBytes;
1468
1469 XGetWindowProperty (disp, display->root,
1470 xa[XA_DNDSELECTION],
1471 0L, 1000000L,
1472 False, AnyPropertyType,
1473 &ActualType, &ActualFormat,
1474 &Size, &RemainingBytes,
1475 &data);
1476 set_string_property (XA_CUT_BUFFER0, data);
1477 XFree (data);
1478 selection_paste (display->root, XA_CUT_BUFFER0, true);
1479 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1480 }
1481#endif /* OFFIX_DND */
1482 break;
1483
1484 case MappingNotify:
1485 XRefreshKeyboardMapping (&ev.xmapping);
1486 break; 1429 break;
1487 1430
1488 /* 1431 /*
1489 * XXX: this is not the _current_ arrangement 1432 * XXX: this is not the _current_ arrangement
1490 * Here's my conclusion: 1433 * Here's my conclusion:
… …
1509 break; 1452 break;
1510 } 1453 }
1511 break; 1454 break;
1512 1455
1513 case FocusIn: 1456 case FocusIn:
1457 if (ev.xfocus.detail != NotifyInferior
1458 && ev.xfocus.detail != NotifyPointer
1459 && ev.xfocus.mode != NotifyGrab)
1514 focus_in (); 1460 focus_in ();
1515 break; 1461 break;
1516 1462
1517 case FocusOut: 1463 case FocusOut:
1464 if (ev.xfocus.detail != NotifyInferior
1465 && ev.xfocus.detail != NotifyPointer
1466 && ev.xfocus.mode != NotifyGrab)
1518 focus_out (); 1467 focus_out ();
1519 break; 1468 break;
1520 1469
1521 case ConfigureNotify: 1470 case ConfigureNotify:
1471/* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1472 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1473 szHint.width, szHint.height);*/
1522 if (ev.xconfigure.window == parent[0]) 1474 if (ev.xconfigure.window == parent[0])
1523 { 1475 {
1524 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1476 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1525 ; 1477 ;
1526 1478
1527 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1479 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1528 { 1480 {
1529 seen_resize = 1; 1481 seen_resize = 1;
1530 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1482 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1531 } 1483 }
1532 1484 else
1533#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1485 {
1534 if (OPTION (Opt_transparent)) 1486#ifdef HAVE_BG_PIXMAP
1535 check_our_parents (); 1487 if (bgPixmap.window_position_sensitive ())
1488 update_background ();
1536#endif 1489#endif
1490 }
1491 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1537 } 1492 }
1538 break; 1493 break;
1539 1494
1540 case PropertyNotify: 1495 case PropertyNotify:
1496 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1541 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1497 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1542 && ev.xproperty.state == PropertyNewValue) 1498 && ev.xproperty.state == PropertyNewValue)
1543 selection_property (ev.xproperty.window, ev.xproperty.atom); 1499 selection_property (ev.xproperty.window, ev.xproperty.atom);
1544 1500
1545 break; 1501 break;
1546 1502
1547 case SelectionClear: 1503 case SelectionClear:
1548 selection_clear (); 1504 selection_clear ();
… …
1553 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1509 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1554 break; 1510 break;
1555 1511
1556 case SelectionRequest: 1512 case SelectionRequest:
1557 selection_send (ev.xselectionrequest); 1513 selection_send (ev.xselectionrequest);
1514 break;
1515
1516 case MapNotify:
1517 mapped = 1;
1518#ifdef TEXT_BLINK
1519 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1520#endif
1521 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1558 break; 1522 break;
1559 1523
1560 case UnmapNotify: 1524 case UnmapNotify:
1561 mapped = 0; 1525 mapped = 0;
1562#ifdef TEXT_BLINK 1526#ifdef TEXT_BLINK
1563 text_blink_ev.stop (); 1527 text_blink_ev.stop ();
1564#endif 1528#endif
1529 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1565 break; 1530 break;
1566
1567 case MapNotify:
1568 mapped = 1;
1569#ifdef TEXT_BLINK
1570 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1571#endif
1572 break;
1573
1574#ifdef TRANSPARENT
1575 case ReparentNotify:
1576 rootwin_cb (ev);
1577 break;
1578#endif /* TRANSPARENT */
1579 1531
1580 case GraphicsExpose: 1532 case GraphicsExpose:
1581 case Expose: 1533 case Expose:
1582 if (ev.xany.window == vt) 1534 if (ev.xany.window == vt)
1583 { 1535 {
1584 do 1536 do
1585 scr_expose (ev.xexpose.x, ev.xexpose.y, 1537 scr_expose (ev.xexpose.x, ev.xexpose.y,
1586 ev.xexpose.width, ev.xexpose.height, False); 1538 ev.xexpose.width, ev.xexpose.height, False);
1587 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1539 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1588 1540
1589 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1541 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1590 1542
1591 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1543 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1592 scr_expose (ev.xexpose.x, ev.xexpose.y, 1544 scr_expose (ev.xexpose.x, ev.xexpose.y,
1593 ev.xexpose.width, ev.xexpose.height, False); 1545 ev.xexpose.width, ev.xexpose.height, False);
1594 1546
1595 scr_refresh (refresh_type); 1547 want_refresh = 1;
1596 } 1548 }
1597 else 1549 else
1598 { 1550 {
1599 XEvent unused_event; 1551 XEvent unused_event;
1600 1552
1601 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1553 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1602 ; 1554 ;
1603 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1555 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1604 ; 1556 ;
1605 1557
1606 if (isScrollbarWindow (ev.xany.window)) 1558 if (isScrollbarWindow (ev.xany.window))
1607 { 1559 {
1608 scrollBar.setIdle (); 1560 scrollBar.setIdle ();
1609 scrollbar_show (0); 1561 scrollbar_show (0);
1610 } 1562 }
1611#ifdef MENUBAR
1612 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1613 menubar_expose ();
1614#endif
1615
1616#ifdef TRANSPARENT
1617 if (am_transparent && ev.xany.window == parent[0])
1618 XClearWindow (disp, ev.xany.window);
1619#endif
1620 } 1563 }
1621 break; 1564 break;
1622 1565
1623 case MotionNotify: 1566 case MotionNotify:
1624#ifdef POINTER_BLANK 1567#ifdef POINTER_BLANK
1625 if (hidden_pointer) 1568 if (hidden_pointer)
1626 pointer_unblank (); 1569 pointer_unblank ();
1627#endif 1570#endif
1628#if MENUBAR
1629 if (isMenuBarWindow (ev.xany.window))
1630 {
1631 menubar_control (ev.xbutton);
1632 break;
1633 }
1634#endif
1635 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1571 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1636 break; 1572 break;
1637 1573
1638 if (ev.xany.window == vt) 1574 if (ev.xany.window == vt)
1639 { 1575 {
1576 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1577 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1578 ; // nop
1640 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1579 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1641 { 1580 {
1642 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1581 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1643 ; 1582 ;
1644 1583
1645 XQueryPointer (disp, vt, 1584 XQueryPointer (dpy, vt,
1646 &unused_root, &unused_child, 1585 &unused_root, &unused_child,
1647 &unused_root_x, &unused_root_y, 1586 &unused_root_x, &unused_root_y,
1648 &ev.xbutton.x, &ev.xbutton.y, 1587 &ev.xbutton.x, &ev.xbutton.y,
1649 &ev.xbutton.state); 1588 &ev.xbutton.state);
1650#ifdef MOUSE_THRESHOLD 1589#ifdef MOUSE_THRESHOLD
… …
1714#endif 1653#endif
1715 } 1654 }
1716 } 1655 }
1717 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1656 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1718 { 1657 {
1719 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1658 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1720 MotionNotify, &ev)) 1659 MotionNotify, &ev))
1721 ; 1660 ;
1722 1661
1723 XQueryPointer (disp, scrollBar.win, 1662 XQueryPointer (dpy, scrollBar.win,
1724 &unused_root, &unused_child, 1663 &unused_root, &unused_child,
1725 &unused_root_x, &unused_root_y, 1664 &unused_root_x, &unused_root_y,
1726 &ev.xbutton.x, &ev.xbutton.y, 1665 &ev.xbutton.x, &ev.xbutton.y,
1727 &unused_mask); 1666 &unused_mask);
1728 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1667 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1729 scrollbar_size ()); 1668 scrollbar_size ());
1730 scr_refresh (refresh_type);
1731 refresh_limit = 0; 1669 want_refresh = 1;
1732 scrollbar_show (1); 1670 scrollbar_show (1);
1733 } 1671 }
1734 break; 1672 break;
1735 } 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.start (NOW + CURSOR_BLINK_INTERVAL);
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
1736} 1701}
1737 1702
1738void 1703void
1739rxvt_term::focus_in () 1704rxvt_term::focus_in ()
1740{ 1705{
1741 if (!focus) 1706 if (!focus)
1742 { 1707 {
1743 focus = 1; 1708 focus = 1;
1744 want_refresh = 1; 1709 want_refresh = 1;
1745 1710
1746 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1711 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1747 1712
1748#if USE_XIM 1713#if USE_XIM
1749 if (Input_Context != NULL) 1714 if (Input_Context != NULL)
1750 { 1715 {
1751 IMSetStatusPosition (); 1716 IMSetPosition ();
1752 XSetICFocus (Input_Context); 1717 XSetICFocus (Input_Context);
1753 } 1718 }
1754#endif 1719#endif
1755#if CURSOR_BLINK 1720#if CURSOR_BLINK
1756 if (OPTION (Opt_cursorBlink)) 1721 if (option (Opt_cursorBlink))
1757 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1722 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1758#endif 1723#endif
1759#if OFF_FOCUS_FADING 1724#if OFF_FOCUS_FADING
1760 if (rs[Rs_fade]) 1725 if (rs[Rs_fade])
1761 { 1726 {
1762 pix_colors = pix_colors_focused; 1727 pix_colors = pix_colors_focused;
1763 scr_recolour (); 1728 scr_recolour ();
1764 } 1729 }
1765#endif 1730#endif
1731#if ENABLE_FRILLS
1732 if (option (Opt_urgentOnBell))
1733 {
1734 XWMHints *h;
1735
1736 h = XGetWMHints(dpy, parent[0]);
1737 if (h != NULL)
1738 {
1739 h->flags &= ~XUrgencyHint;
1740 XSetWMHints(dpy, parent[0], h);
1741 }
1742 }
1743#endif
1766 } 1744 }
1767} 1745}
1768 1746
1769void 1747void
1770rxvt_term::focus_out () 1748rxvt_term::focus_out ()
… …
1778 1756
1779#if ENABLE_FRILLS || ISO_14755 1757#if ENABLE_FRILLS || ISO_14755
1780 if (iso14755buf) 1758 if (iso14755buf)
1781 { 1759 {
1782 iso14755buf = 0; 1760 iso14755buf = 0;
1783# if ENABLE_OVERLAY 1761# if ISO_14755
1784 scr_overlay_off (); 1762 scr_overlay_off ();
1785# endif 1763# endif
1786 } 1764 }
1787#endif 1765#endif
1788#if USE_XIM 1766#if USE_XIM
1789 if (Input_Context != NULL) 1767 if (Input_Context != NULL)
1790 XUnsetICFocus (Input_Context); 1768 XUnsetICFocus (Input_Context);
1791#endif 1769#endif
1792#if CURSOR_BLINK 1770#if CURSOR_BLINK
1793 if (OPTION (Opt_cursorBlink)) 1771 if (option (Opt_cursorBlink))
1794 cursor_blink_ev.stop (); 1772 cursor_blink_ev.stop ();
1795 hidden_cursor = 0; 1773 hidden_cursor = 0;
1796#endif 1774#endif
1797#if OFF_FOCUS_FADING 1775#if OFF_FOCUS_FADING
1798 if (rs[Rs_fade]) 1776 if (rs[Rs_fade])
… …
1802 } 1780 }
1803#endif 1781#endif
1804 } 1782 }
1805} 1783}
1806 1784
1807#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
1808void 1799void
1809rxvt_term::rootwin_cb (XEvent &ev) 1800rxvt_term::rootwin_cb (XEvent &ev)
1810{ 1801{
1811 SET_R (this); 1802 make_current ();
1812 SET_LOCALE (locale);
1813 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
1814 switch (ev.type) 1809 switch (ev.type)
1815 { 1810 {
1816 case PropertyNotify: 1811 case PropertyNotify:
1817 /* 1812 /*
1818 * 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,
1819 * 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.
1820 */ 1815 */
1821 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1816 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1822 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1817 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1823 return; 1818 {
1824 1819 bgPixmap.set_root_pixmap ();
1825 /* FALLTHROUGH */ 1820 update_background ();
1826 case ReparentNotify: 1821 }
1827 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1828 want_refresh = want_full_refresh = 1;
1829 break; 1822 break;
1830 } 1823 }
1824# endif
1831} 1825}
1832#endif 1826#endif
1833 1827
1834void 1828void
1835rxvt_term::button_press (XButtonEvent &ev) 1829rxvt_term::button_press (XButtonEvent &ev)
… …
1844 /* 1838 /*
1845 * VT window processing of button press 1839 * VT window processing of button press
1846 */ 1840 */
1847 if (ev.window == vt) 1841 if (ev.window == vt)
1848 { 1842 {
1843 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1844 return;
1845
1849#if ISO_14755 1846#if ISO_14755
1850 // 5.4 1847 // 5.4
1851 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1848 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1852 { 1849 {
1853 iso14755_54 (ev.x, ev.y); 1850 iso14755_54 (ev.x, ev.y);
… …
1865#ifdef MOUSE_REPORT_DOUBLECLICK 1862#ifdef MOUSE_REPORT_DOUBLECLICK
1866 if (ev.button == MEvent.button && clickintime) 1863 if (ev.button == MEvent.button && clickintime)
1867 { 1864 {
1868 /* same button, within alloted time */ 1865 /* same button, within alloted time */
1869 MEvent.clicks++; 1866 MEvent.clicks++;
1867
1870 if (MEvent.clicks > 1) 1868 if (MEvent.clicks > 1)
1871 { 1869 {
1872 /* only report double clicks */ 1870 /* only report double clicks */
1873 MEvent.clicks = 2; 1871 MEvent.clicks = 2;
1874 mouse_report (ev); 1872 mouse_report (ev);
… …
1894 else 1892 else
1895 { 1893 {
1896 if (ev.button != MEvent.button) 1894 if (ev.button != MEvent.button)
1897 MEvent.clicks = 0; 1895 MEvent.clicks = 0;
1898 1896
1899 if (!HOOK_INVOKE ((this, HOOK_MOUSE_CLICK, DT_XEVENT, &ev, DT_END)))
1900 switch (ev.button) 1897 switch (ev.button)
1901 { 1898 {
1902 case Button1: 1899 case Button1:
1903 /* allow meta + click to select rectangular areas */ 1900 /* allow meta + click to select rectangular areas */
1904 /* should be done in screen.C */ 1901 /* should be done in screen.C */
1905#if ENABLE_FRILLS 1902#if ENABLE_FRILLS
1906 selection.rect = !!(ev.state & ModMetaMask); 1903 selection.rect = !!(ev.state & ModMetaMask);
1907#else 1904#else
1908 selection.rect = false; 1905 selection.rect = false;
1909#endif 1906#endif
1910 1907
1911 /* allow shift+left click to extend selection */ 1908 /* allow shift+left click to extend selection */
1912 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1909 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1913 { 1910 {
1914 if (MEvent.button == Button1 && clickintime) 1911 if (MEvent.button == Button1 && clickintime)
1915 selection_rotate (ev.x, ev.y); 1912 selection_rotate (ev.x, ev.y);
1916 else 1913 else
1917 selection_extend (ev.x, ev.y, 1); 1914 selection_extend (ev.x, ev.y, 1);
1918 } 1915 }
1919 else 1916 else
1920 { 1917 {
1921 if (MEvent.button == Button1 && clickintime) 1918 if (MEvent.button == Button1 && clickintime)
1922 MEvent.clicks++; 1919 MEvent.clicks++;
1923 else 1920 else
1924 MEvent.clicks = 1; 1921 MEvent.clicks = 1;
1925 1922
1926 selection_click (MEvent.clicks, ev.x, ev.y); 1923 selection_click (MEvent.clicks, ev.x, ev.y);
1927 } 1924 }
1928 1925
1929 MEvent.button = Button1; 1926 MEvent.button = Button1;
1930 break; 1927 break;
1931 1928
1932 case Button3: 1929 case Button3:
1933 if (MEvent.button == Button3 && clickintime) 1930 if (MEvent.button == Button3 && clickintime)
1934 selection_rotate (ev.x, ev.y); 1931 selection_rotate (ev.x, ev.y);
1935 else 1932 else
1936 selection_extend (ev.x, ev.y, 1); 1933 selection_extend (ev.x, ev.y, 1);
1937 1934
1938 MEvent.button = Button3; 1935 MEvent.button = Button3;
1939 break; 1936 break;
1940 } 1937 }
1941 } 1938 }
1942 1939
1943 MEvent.time = ev.time; 1940 MEvent.time = ev.time;
1944 return; 1941 return;
1945 } 1942 }
1946 1943
… …
2082 } 2079 }
2083 2080
2084 break; 2081 break;
2085 } 2082 }
2086 } 2083 }
2084
2087 return; 2085 return;
2088 } 2086 }
2089#if MENUBAR
2090 /*
2091 * Menubar window processing of button press
2092 */
2093 if (isMenuBarWindow (ev.window))
2094 menubar_control (ev);
2095#endif
2096} 2087}
2097 2088
2098void 2089void
2099rxvt_term::button_release (XButtonEvent &ev) 2090rxvt_term::button_release (XButtonEvent &ev)
2100{ 2091{
… …
2106 2097
2107 if (scrollbar_isUpDn ()) 2098 if (scrollbar_isUpDn ())
2108 { 2099 {
2109 scrollBar.setIdle (); 2100 scrollBar.setIdle ();
2110 scrollbar_show (0); 2101 scrollbar_show (0);
2111#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2112 refresh_type &= ~SMOOTH_REFRESH;
2113#endif
2114 } 2102 }
2115 2103
2116#ifdef SELECTION_SCROLLING 2104#ifdef SELECTION_SCROLLING
2117 if (sel_scroll_ev.active) 2105 if (sel_scroll_ev.active)
2118 sel_scroll_ev.stop(); 2106 sel_scroll_ev.stop();
2119#endif 2107#endif
2120 2108
2121 if (ev.window == vt) 2109 if (ev.window == vt)
2122 { 2110 {
2111 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2112 return;
2113
2123#if ISO_14755 2114#if ISO_14755
2124 // 5.4 2115 // 5.4
2125 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2116 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2126 return; 2117 return;
2127#endif 2118#endif
2119
2128 if (reportmode) 2120 if (reportmode)
2129 { 2121 {
2130 /* mouse report from vt window */ 2122 /* mouse report from vt window */
2131 /* don't report release of wheel "buttons" */ 2123 /* don't report release of wheel "buttons" */
2132 if (ev.button >= 4) 2124 if (ev.button >= 4)
… …
2162 { 2154 {
2163 case Button1: 2155 case Button1:
2164 case Button3: 2156 case Button3:
2165 selection_make (ev.time); 2157 selection_make (ev.time);
2166 break; 2158 break;
2159
2167 case Button2: 2160 case Button2:
2168 selection_request (ev.time, ev.x, ev.y); 2161 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2162 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2169 break; 2163 break;
2164
2170#ifdef MOUSE_WHEEL 2165#ifdef MOUSE_WHEEL
2171 case Button4: 2166 case Button4:
2172 case Button5: 2167 case Button5:
2173 { 2168 {
2174 int i; 2169 int i;
… …
2176 2171
2177 v = ev.button == Button4 ? UP : DN; 2172 v = ev.button == Button4 ? UP : DN;
2178 2173
2179 if (ev.state & ShiftMask) 2174 if (ev.state & ShiftMask)
2180 i = 1; 2175 i = 1;
2181 else if (OPTION (Opt_mouseWheelScrollPage)) 2176 else if (option (Opt_mouseWheelScrollPage))
2182 i = nrow - 1; 2177 i = nrow - 1;
2183 else 2178 else
2184 i = 5; 2179 i = 5;
2185 2180
2186# ifdef MOUSE_SLIP_WHEELING 2181# ifdef MOUSE_SLIP_WHEELING
… …
2196 slip_wheel_ev.start (); 2191 slip_wheel_ev.start ();
2197 } 2192 }
2198 else 2193 else
2199 { 2194 {
2200# endif 2195# endif
2201# ifdef JUMP_MOUSE_WHEEL
2202 scr_page (v, i); 2196 scr_page (v, i);
2203 scr_refresh (SMOOTH_REFRESH);
2204 scrollbar_show (1); 2197 scrollbar_show (1);
2205# else
2206 while (i--)
2207 {
2208 scr_page (v, 1);
2209 scr_refresh (SMOOTH_REFRESH);
2210 scrollbar_show (1);
2211 }
2212# endif
2213# ifdef MOUSE_SLIP_WHEELING 2198# ifdef MOUSE_SLIP_WHEELING
2214 } 2199 }
2215#endif 2200# endif
2216 } 2201 }
2217 break; 2202 break;
2218#endif 2203#endif
2219 } 2204 }
2220 } 2205 }
2221#ifdef MENUBAR
2222 else if (isMenuBarWindow (ev.window))
2223 menubar_control (ev);
2224#endif
2225} 2206}
2226
2227#ifdef TRANSPARENT
2228#if TINTING
2229/* taken from aterm-0.4.2 */
2230
2231typedef uint32_t RUINT32T;
2232
2233void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2234{
2235 int sh_r, sh_g, sh_b;
2236 RUINT32T mask_r, mask_g, mask_b;
2237 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2238 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2239 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2240 int i;
2241
2242 Visual *visual = display->visual;
2243
2244 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2245
2246 /* for convenience */
2247 mask_r = visual->red_mask;
2248 mask_g = visual->green_mask;
2249 mask_b = visual->blue_mask;
2250
2251 /* boring lookup table pre-initialization */
2252 switch (srcImage->bits_per_pixel) {
2253 case 15:
2254 if ((mask_r != 0x7c00) ||
2255 (mask_g != 0x03e0) ||
2256 (mask_b != 0x001f))
2257 return;
2258 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2259 lookup_r = lookup;
2260 lookup_g = lookup+32;
2261 lookup_b = lookup+32+32;
2262 sh_r = 10;
2263 sh_g = 5;
2264 sh_b = 0;
2265 break;
2266 case 16:
2267 if ((mask_r != 0xf800) ||
2268 (mask_g != 0x07e0) ||
2269 (mask_b != 0x001f))
2270 return;
2271 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2272 lookup_r = lookup;
2273 lookup_g = lookup+32;
2274 lookup_b = lookup+32+64;
2275 sh_r = 11;
2276 sh_g = 5;
2277 sh_b = 0;
2278 break;
2279 case 24:
2280 if ((mask_r != 0xff0000) ||
2281 (mask_g != 0x00ff00) ||
2282 (mask_b != 0x0000ff))
2283 return;
2284 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2285 lookup_r = lookup;
2286 lookup_g = lookup+256;
2287 lookup_b = lookup+256+256;
2288 sh_r = 16;
2289 sh_g = 8;
2290 sh_b = 0;
2291 break;
2292 case 32:
2293 if ((mask_r != 0xff0000) ||
2294 (mask_g != 0x00ff00) ||
2295 (mask_b != 0x0000ff))
2296 return;
2297 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2298 lookup_r = lookup;
2299 lookup_g = lookup+256;
2300 lookup_b = lookup+256+256;
2301 sh_r = 16;
2302 sh_g = 8;
2303 sh_b = 0;
2304 break;
2305 default:
2306 return; /* we do not support this color depth */
2307 }
2308
2309 /* prepare limits for color transformation (each channel is handled separately) */
2310 if (shade < 0) {
2311 shade = -shade;
2312 if (shade < 0) shade = 0;
2313 if (shade > 100) shade = 100;
2314
2315 lower_lim_r = 65535-rm;
2316 lower_lim_g = 65535-gm;
2317 lower_lim_b = 65535-bm;
2318
2319 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2320 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2321 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2322
2323 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2324 } else {
2325 if (shade < 0) shade = 0;
2326 if (shade > 100) shade = 100;
2327
2328 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2329
2330 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2331 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2332 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2333 }
2334
2335 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2336 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2337 {
2338 unsigned int tmp;
2339
2340 tmp = lower_lim_r;
2341 lower_lim_r = lower_lim_b;
2342 lower_lim_b = tmp;
2343
2344 tmp = upper_lim_r;
2345 upper_lim_r = upper_lim_b;
2346 upper_lim_b = tmp;
2347 }
2348
2349 /* fill our lookup tables */
2350 for (i = 0; i <= mask_r>>sh_r; i++)
2351 {
2352 RUINT32T tmp;
2353 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2354 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2355 lookup_r[i] = (tmp/65535)<<sh_r;
2356 }
2357 for (i = 0; i <= mask_g>>sh_g; i++)
2358 {
2359 RUINT32T tmp;
2360 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2361 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2362 lookup_g[i] = (tmp/65535)<<sh_g;
2363 }
2364 for (i = 0; i <= mask_b>>sh_b; i++)
2365 {
2366 RUINT32T tmp;
2367 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2368 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2369 lookup_b[i] = (tmp/65535)<<sh_b;
2370 }
2371
2372 /* apply table to input image (replacing colors by newly calculated ones) */
2373 switch (srcImage->bits_per_pixel)
2374 {
2375 case 15:
2376 {
2377 unsigned short *p1, *pf, *p, *pl;
2378 p1 = (unsigned short *) srcImage->data;
2379 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2380 while (p1 < pf)
2381 {
2382 p = p1;
2383 pl = p1 + srcImage->width;
2384 for (; p < pl; p++)
2385 {
2386 *p = lookup_r[(*p & 0x7c00)>>10] |
2387 lookup_g[(*p & 0x03e0)>> 5] |
2388 lookup_b[(*p & 0x001f)];
2389 }
2390 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2391 }
2392 break;
2393 }
2394 case 16:
2395 {
2396 unsigned short *p1, *pf, *p, *pl;
2397 p1 = (unsigned short *) srcImage->data;
2398 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2399 while (p1 < pf)
2400 {
2401 p = p1;
2402 pl = p1 + srcImage->width;
2403 for (; p < pl; p++)
2404 {
2405 *p = lookup_r[(*p & 0xf800)>>11] |
2406 lookup_g[(*p & 0x07e0)>> 5] |
2407 lookup_b[(*p & 0x001f)];
2408 }
2409 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2410 }
2411 break;
2412 }
2413 case 24:
2414 {
2415 unsigned char *p1, *pf, *p, *pl;
2416 p1 = (unsigned char *) srcImage->data;
2417 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2418 while (p1 < pf)
2419 {
2420 p = p1;
2421 pl = p1 + srcImage->width * 3;
2422 for (; p < pl; p += 3)
2423 {
2424 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2425 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2426 p[2] = lookup_r[(p[2] & 0x0000ff)];
2427 }
2428 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2429 }
2430 break;
2431 }
2432 case 32:
2433 {
2434 RUINT32T *p1, *pf, *p, *pl;
2435 p1 = (RUINT32T *) srcImage->data;
2436 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2437
2438 while (p1 < pf)
2439 {
2440 p = p1;
2441 pl = p1 + srcImage->width;
2442 for (; p < pl; p++)
2443 {
2444 *p = lookup_r[(*p & 0xff0000)>>16] |
2445 lookup_g[(*p & 0x00ff00)>> 8] |
2446 lookup_b[(*p & 0x0000ff)] |
2447 (*p & ~0xffffff);
2448 }
2449 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2450 }
2451 break;
2452 }
2453 }
2454
2455 free (lookup);
2456}
2457#endif
2458
2459/*
2460 * Check our parents are still who we think they are.
2461 * Do transparency updates if required
2462 */
2463int
2464rxvt_term::check_our_parents ()
2465{
2466 int i, pchanged, aformat, have_pixmap, rootdepth;
2467 unsigned long nitems, bytes_after;
2468 Atom atype;
2469 unsigned char *prop = NULL;
2470 Window root, oldp, *list;
2471 Pixmap rootpixmap = None;
2472 XWindowAttributes wattr, wrootattr;
2473 dDisp;
2474
2475 pchanged = 0;
2476
2477 if (!OPTION (Opt_transparent))
2478 return pchanged; /* Don't try any more */
2479
2480 XGetWindowAttributes (disp, display->root, &wrootattr);
2481 rootdepth = wrootattr.depth;
2482
2483 XGetWindowAttributes (disp, parent[0], &wattr);
2484
2485 if (rootdepth != wattr.depth)
2486 {
2487 if (am_transparent)
2488 {
2489 pchanged = 1;
2490 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2491 am_transparent = am_pixmap_trans = 0;
2492 }
2493
2494 return pchanged; /* Don't try any more */
2495 }
2496
2497 /* Get all X ops out of the queue so that our information is up-to-date. */
2498 XSync (disp, False);
2499
2500 /*
2501 * Make the frame window set by the window manager have
2502 * the root background. Some window managers put multiple nested frame
2503 * windows for each client, so we have to take care about that.
2504 */
2505 i = (xa[XA_XROOTPMAP_ID]
2506 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2507 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2508 &nitems, &bytes_after, &prop) == Success);
2509
2510 if (!i || prop == NULL)
2511 i = (xa[XA_ESETROOT_PMAP_ID]
2512 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2513 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2514 &nitems, &bytes_after, &prop) == Success);
2515
2516 if (!i || prop == NULL
2517#if TINTING
2518 || !rs[Rs_color + Color_tint]
2519#endif
2520 )
2521 have_pixmap = 0;
2522 else
2523 {
2524 have_pixmap = 1;
2525 rootpixmap = *(Pixmap *)prop;
2526 XFree (prop);
2527 }
2528
2529 if (have_pixmap)
2530 {
2531 /*
2532 * Copy display->root pixmap transparency
2533 */
2534 int sx, sy, nx, ny;
2535 unsigned int nw, nh;
2536 Window cr;
2537 XImage *image;
2538 GC gc;
2539 XGCValues gcvalue;
2540
2541 XTranslateCoordinates (disp, parent[0], display->root,
2542 0, 0, &sx, &sy, &cr);
2543 nw = (unsigned int)szHint.width;
2544 nh = (unsigned int)szHint.height;
2545 nx = ny = 0;
2546
2547 if (sx < 0)
2548 {
2549 nw += sx;
2550 nx = -sx;
2551 sx = 0;
2552 }
2553
2554 if (sy < 0)
2555 {
2556 nh += sy;
2557 ny = -sy;
2558 sy = 0;
2559 }
2560
2561 min_it (nw, (unsigned int) (wrootattr.width - sx));
2562 min_it (nh, (unsigned int) (wrootattr.height - sy));
2563
2564 XSync (disp, False);
2565 allowedxerror = -1;
2566 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2567
2568 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2569 /* XXX: may need a delay here? */
2570 allowedxerror = 0;
2571
2572 if (image == NULL)
2573 {
2574 if (am_transparent && am_pixmap_trans)
2575 {
2576 pchanged = 1;
2577 if (pixmap != None)
2578 {
2579 XFreePixmap (disp, pixmap);
2580 pixmap = None;
2581 }
2582 }
2583
2584 am_pixmap_trans = 0;
2585 }
2586 else
2587 {
2588 if (pixmap != None)
2589 XFreePixmap (disp, pixmap);
2590
2591#if TINTING
2592 if (ISSET_PIXCOLOR (Color_tint))
2593 {
2594 unsigned short rm, gm, bm;
2595 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2596
2597 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2598
2599 ShadeXImage (display, image, shade, rm, gm, bm);
2600 }
2601#endif
2602
2603 pixmap = XCreatePixmap (disp, vt,
2604 szHint.width, szHint.height, image->depth);
2605 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2606 XPutImage (disp, pixmap, gc, image, 0, 0,
2607 nx, ny, image->width, image->height);
2608 XFreeGC (disp, gc);
2609 XDestroyImage (image);
2610 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2611 XClearWindow (disp, parent[0]);
2612
2613 if (!am_transparent || !am_pixmap_trans)
2614 pchanged = 1;
2615
2616 am_transparent = am_pixmap_trans = 1;
2617 }
2618 }
2619
2620 if (am_pixmap_trans)
2621 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2622 else
2623 {
2624 unsigned int n;
2625 /*
2626 * InheritPixmap transparency
2627 */
2628 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2629 {
2630 oldp = parent[i];
2631 XQueryTree (disp, parent[i - 1], &root,
2632 &parent[i], &list, &n);
2633 XFree (list);
2634
2635 if (parent[i] == display->root)
2636 {
2637 if (oldp != None)
2638 pchanged = 1;
2639
2640 break;
2641 }
2642
2643 if (oldp != parent[i])
2644 pchanged = 1;
2645 }
2646
2647 n = 0;
2648
2649 if (pchanged)
2650 {
2651 for (; n < (unsigned int)i; n++)
2652 {
2653 XGetWindowAttributes (disp, parent[n], &wattr);
2654 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2655 {
2656 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2657 break;
2658 }
2659 }
2660 }
2661
2662 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2663 {
2664 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2665 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2666 am_transparent = 0;
2667 /* XXX: also turn off Opt_transparent? */
2668 }
2669 else
2670 {
2671#if WAIT_FOR_WM
2672 /* wait (an arbitrary period) for the WM to do its thing
2673 * needed for fvwm2.2.2 (and before?) */
2674 sleep (1);
2675#endif
2676 for (n = 0; n < (unsigned int)i; n++)
2677 {
2678 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2679 XClearWindow (disp, parent[n]);
2680 }
2681
2682 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2683 am_transparent = 1;
2684 }
2685
2686 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2687 parent[i] = None;
2688 }
2689
2690 if (scrollBar.win)
2691 {
2692 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2693 scrollBar.setIdle ();
2694 scrollbar_show (0);
2695 }
2696
2697 if (am_transparent)
2698 {
2699 want_refresh = want_full_refresh = 1;
2700 if (am_pixmap_trans)
2701 flush ();
2702 }
2703
2704 return pchanged;
2705}
2706#endif
2707 2207
2708/*}}} */ 2208/*}}} */
2709 2209
2710bool 2210bool
2711rxvt_term::cmd_parse () 2211rxvt_term::cmd_parse ()
2712{ 2212{
2713 bool flag = false; 2213 bool flag = false;
2714 unicode_t ch = NOCHAR; 2214 wchar_t ch = NOCHAR;
2715 char *seq_begin; // remember start of esc-sequence here 2215 char *seq_begin; // remember start of esc-sequence here
2716 2216
2717 for (;;) 2217 for (;;)
2718 { 2218 {
2719 if (ch == NOCHAR) 2219 if (ch == NOCHAR)
2720 { 2220 {
2721 seq_begin = cmdbuf_ptr; 2221 seq_begin = cmdbuf_ptr;
2722 ch = next_char (); 2222 ch = next_char ();
2723 }
2724 2223
2725 if (ch == NOCHAR) // TODO: improve 2224 if (ch == NOCHAR)
2726 break; 2225 break;
2226 }
2727 2227
2728 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)
2729 { 2229 {
2730 if (!seen_input) 2230 if (!seen_input)
2731 { 2231 {
… …
2740 if (seen_resize && cmd_pid) 2240 if (seen_resize && cmd_pid)
2741 kill (-cmd_pid, SIGWINCH); 2241 kill (-cmd_pid, SIGWINCH);
2742 } 2242 }
2743 2243
2744 /* Read a text string from the input buffer */ 2244 /* Read a text string from the input buffer */
2745 unicode_t buf[UBUFSIZ]; 2245 wchar_t buf[UBUFSIZ];
2746 bool refreshnow = false; 2246 bool refreshnow = false;
2747 int nlines = 0; 2247 int nlines = 0;
2748 unicode_t *str = buf; 2248 wchar_t *str = buf;
2749 unicode_t *eol = str + min (ncol, UBUFSIZ); 2249 wchar_t *eol = str + min (ncol, UBUFSIZ);
2750 2250
2751 for (;;) 2251 for (;;)
2752 { 2252 {
2753 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))
2754 break; 2254 break;
… …
2760 if (ch == C0_LF) 2260 if (ch == C0_LF)
2761 nlines++; 2261 nlines++;
2762 2262
2763 refresh_count++; 2263 refresh_count++;
2764 2264
2765 if (!OPTION (Opt_jumpScroll) 2265 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2766 || (refresh_count >= refresh_limit * (nrow - 1)))
2767 { 2266 {
2768 refreshnow = true;
2769 refresh_count = 0; 2267 refresh_count = 0;
2268
2269 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2270 {
2271 refreshnow = true;
2770 ch = NOCHAR; 2272 ch = NOCHAR;
2771 break; 2273 break;
2274 }
2772 } 2275 }
2773 2276
2774 // scr_add_lines only works for nlines <= nrow - 1. 2277 // scr_add_lines only works for nlines <= nrow - 1.
2775 if (nlines >= nrow - 1) 2278 if (nlines >= nrow - 1)
2776 { 2279 {
2280 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2777 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END))) 2281 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2778 scr_add_lines (buf, nlines, str - buf); 2282 scr_add_lines (buf, str - buf, nlines);
2779 2283
2780 nlines = 0; 2284 nlines = 0;
2781 str = buf; 2285 str = buf;
2782 eol = str + min (ncol, UBUFSIZ); 2286 eol = str + min (ncol, UBUFSIZ);
2783 } 2287 }
… …
2797 2301
2798 seq_begin = cmdbuf_ptr; 2302 seq_begin = cmdbuf_ptr;
2799 ch = next_char (); 2303 ch = next_char ();
2800 } 2304 }
2801 2305
2306 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2802 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END))) 2307 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2803 scr_add_lines (buf, nlines, str - buf); 2308 scr_add_lines (buf, str - buf, nlines);
2804 2309
2805 /* 2310 /*
2806 * 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
2807 * 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.
2808 * the number of pages between refreshes is refresh_limit, which 2313 * if skipScroll is enabled.
2809 * is incremented here because we must be doing flat-out scrolling.
2810 */ 2314 */
2811 if (refreshnow) 2315 if (refreshnow)
2812 { 2316 {
2813 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2814 refresh_limit++;
2815 else
2816 {
2817 flag = true; 2317 flag = true;
2818 scr_refresh (refresh_type); 2318 scr_refresh ();
2819 flush_ev.stop (); 2319 want_refresh = 1;
2820 }
2821 } 2320 }
2822 2321
2823 } 2322 }
2824 else 2323 else
2825 { 2324 {
… …
2839 } 2338 }
2840 2339
2841 return flag; 2340 return flag;
2842} 2341}
2843 2342
2844// read the next octet
2845unicode_t
2846rxvt_term::next_octet ()
2847{
2848 return cmdbuf_ptr < cmdbuf_endp
2849 ? *cmdbuf_ptr++
2850 : NOCHAR;
2851}
2852
2853// read the next character 2343// read the next character
2854unicode_t 2344wchar_t
2855rxvt_term::next_char () 2345rxvt_term::next_char () NOTHROW
2856{ 2346{
2857 while (cmdbuf_ptr < cmdbuf_endp) 2347 while (cmdbuf_ptr < cmdbuf_endp)
2858 { 2348 {
2859 // assume 7-bit to be ascii ALWAYS 2349 // assume 7-bit to be ascii ALWAYS
2860 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2350 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
… …
2869 cmdbuf_ptr = cmdbuf_endp; 2359 cmdbuf_ptr = cmdbuf_endp;
2870 break; 2360 break;
2871 } 2361 }
2872 2362
2873 if (len == (size_t)-1) 2363 if (len == (size_t)-1)
2874 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
2875 2365
2876 // assume wchar == unicode 2366 // assume wchar == unicode
2877 cmdbuf_ptr += len; 2367 cmdbuf_ptr += len;
2878 return wc & UNICODE_MASK; 2368 return wc & UNICODE_MASK;
2879 } 2369 }
2880 2370
2881 return NOCHAR; 2371 return NOCHAR;
2882} 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;
2883 2384
2884/* rxvt_cmd_getc () - Return next input character */ 2385/* rxvt_cmd_getc () - Return next input character */
2885/* 2386/*
2886 * Return the next input character after first passing any keyboard input 2387 * Return the next input character after first passing any keyboard input
2887 * to the command. 2388 * to the command.
2888 */ 2389 */
2889unicode_t 2390wchar_t
2890rxvt_term::cmd_getc () 2391rxvt_term::cmd_getc () THROW ((class out_of_input))
2891{ 2392{
2892 unicode_t c = next_char (); 2393 wchar_t c = next_char ();
2893 2394
2894 if (c == NOCHAR) 2395 if (c == NOCHAR)
2895 throw out_of_input; 2396 throw out_of_input;
2896 2397
2897 return c; 2398 return c;
2898} 2399}
2899 2400
2900unicode_t 2401uint32_t
2901rxvt_term::cmd_get8 () 2402rxvt_term::cmd_get8 () THROW ((class out_of_input))
2902{ 2403{
2903 unicode_t c = next_octet (); 2404 uint32_t c = next_octet ();
2904 2405
2905 if (c == NOCHAR) 2406 if (c == NOCHAR)
2906 throw out_of_input; 2407 throw out_of_input;
2907 2408
2908 return c; 2409 return c;
… …
2972 { 2473 {
2973 if ((buf[len++] = cmd_getc ()) == 'i') 2474 if ((buf[len++] = cmd_getc ()) == 'i')
2974 break; /* done = 1 */ 2475 break; /* done = 1 */
2975 } 2476 }
2976 } 2477 }
2977 2478
2978 for (i = 0; i < len; i++) 2479 for (i = 0; i < len; i++)
2979 if (putc (buf[i], fd) == EOF) 2480 if (putc (buf[i], fd) == EOF)
2980 { 2481 {
2981 done = 1; 2482 done = 1;
2982 break; 2483 break;
… …
3044 process_dcs_seq (); 2545 process_dcs_seq ();
3045 break; 2546 break;
3046 case 0x9b: /* CSI */ 2547 case 0x9b: /* CSI */
3047 process_csi_seq (); 2548 process_csi_seq ();
3048 break; 2549 break;
3049 case 0x9d: /* CSI */ 2550 case 0x9d: /* OSC */
3050 process_osc_seq (); 2551 process_osc_seq ();
3051 break; 2552 break;
3052#endif 2553#endif
3053 } 2554 }
3054} 2555}
… …
3144 scr_charset_set (2, (unsigned int)cmd_getc ()); 2645 scr_charset_set (2, (unsigned int)cmd_getc ());
3145 break; 2646 break;
3146 case '+': 2647 case '+':
3147 scr_charset_set (3, (unsigned int)cmd_getc ()); 2648 scr_charset_set (3, (unsigned int)cmd_getc ());
3148 break; 2649 break;
3149#if ENABLE_FRILLS 2650#if !ENABLE_MINIMAL
3150 case '6': 2651 case '6':
3151 scr_backindex (); 2652 scr_backindex ();
3152 break; 2653 break;
3153#endif 2654#endif
3154 case '7': 2655 case '7':
3155 scr_cursor (SAVE); 2656 scr_cursor (SAVE);
3156 break; 2657 break;
3157 case '8': 2658 case '8':
3158 scr_cursor (RESTORE); 2659 scr_cursor (RESTORE);
3159 break; 2660 break;
3160#if ENABLE_FRILLS 2661#if !ENABLE_MINIMAL
3161 case '9': 2662 case '9':
3162 scr_forwardindex (); 2663 scr_forwardindex ();
3163 break; 2664 break;
3164#endif 2665#endif
3165 case '=': 2666 case '=':
… …
3175 break; 2676 break;
3176 2677
3177 /* 8.3.87: NEXT LINE */ 2678 /* 8.3.87: NEXT LINE */
3178 case C1_NEL: /* ESC E */ 2679 case C1_NEL: /* ESC E */
3179 { 2680 {
3180 unicode_t nlcr[] = { C0_LF, C0_CR }; 2681 wchar_t nlcr[] = { C0_LF, C0_CR };
3181 scr_add_lines (nlcr, 1, 2); 2682 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3182 } 2683 }
3183 break; 2684 break;
3184 2685
3185 /* kidnapped escape sequence: Should be 8.3.48 */ 2686 /* kidnapped escape sequence: Should be 8.3.48 */
3186 case C1_ESA: /* ESC G */ 2687 case C1_ESA: /* ESC G */
… …
3280rxvt_term::process_csi_seq () 2781rxvt_term::process_csi_seq ()
3281{ 2782{
3282 unicode_t ch, priv, i; 2783 unicode_t ch, priv, i;
3283 unsigned int nargs, p; 2784 unsigned int nargs, p;
3284 int n, ndef; 2785 int n, ndef;
3285 int arg[ESC_ARGS]; 2786 int arg[ESC_ARGS] = { };
3286 2787
3287 for (nargs = ESC_ARGS; nargs > 0;) 2788 nargs = 0;
3288 arg[--nargs] = 0;
3289 2789
3290 priv = 0; 2790 priv = 0;
3291 ch = cmd_getc (); 2791 ch = cmd_getc ();
3292 if (ch >= '<' && ch <= '?') 2792 if (ch >= '<' && ch <= '?')
3293 { /* '<' '=' '>' '?' */ 2793 { /* '<' '=' '>' '?' */
… …
3327 ndef = get_byte_array_bit (csi_defaults, i); 2827 ndef = get_byte_array_bit (csi_defaults, i);
3328 for (p = 0; p < nargs; p++) 2828 for (p = 0; p < nargs; p++)
3329 if (arg[p] == -1) 2829 if (arg[p] == -1)
3330 arg[p] = ndef; 2830 arg[p] = ndef;
3331 2831
3332#ifdef DEBUG_CMD
3333 fprintf (stderr, "CSI ");
3334 for (p = 0; p < nargs; p++)
3335 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3336 fprintf (stderr, "%c\n", ch);
3337#endif
3338
3339 /* 2832 /*
3340 * private mode handling 2833 * private mode handling
3341 */ 2834 */
3342 if (priv) 2835 if (priv)
3343 { 2836 {
3344 switch (priv) 2837 switch (priv)
3345 { 2838 {
3346 case '>': 2839 case '>':
3347 if (ch == CSI_DA) /* secondary device attributes */ 2840 if (ch == CSI_DA) /* secondary device attributes */
3348 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2841 {
2842 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2843 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2844 //
2845 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2846 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
2847 // that we do not support xterm mouse reporting (should be 95 when we do).
2848 //
2849 tt_printf ("\033[>%d;94;0c", 'U');
2850 }
3349 break; 2851 break;
3350 case '?': 2852 case '?':
3351 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2853 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3352 process_terminal_mode (ch, priv, nargs, arg); 2854 process_terminal_mode (ch, priv, nargs, arg);
3353 break; 2855 break;
… …
3479 break; 2981 break;
3480 case 6: /* CPR requested */ 2982 case 6: /* CPR requested */
3481 scr_report_position (); 2983 scr_report_position ();
3482 break; 2984 break;
3483 case 7: /* unofficial extension */ 2985 case 7: /* unofficial extension */
3484 if (OPTION (Opt_insecure)) 2986 if (option (Opt_insecure))
3485 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2987 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3486 break; 2988 break;
3487 case 8: /* unofficial extension */ 2989 case 8: /* unofficial extension */
3488 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2990 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3489 break; 2991 break;
… …
3556 break; 3058 break;
3557 case CSI_75: 3059 case CSI_75:
3558 scr_cursor (RESTORE); 3060 scr_cursor (RESTORE);
3559 break; 3061 break;
3560 3062
3561#if ENABLE_FRILLS 3063#if !ENABLE_MINIMAL
3562 case CSI_74: 3064 case CSI_74:
3563 process_window_ops (arg, nargs); 3065 process_window_ops (arg, nargs);
3564 break; 3066 break;
3565#endif 3067#endif
3566 3068
… …
3573 break; 3075 break;
3574 } 3076 }
3575} 3077}
3576/*}}} */ 3078/*}}} */
3577 3079
3578#if ENABLE_FRILLS 3080#if !ENABLE_MINIMAL
3579/* ARGSUSED */ 3081/* ARGSUSED */
3580void 3082void
3581rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3083rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3582{ 3084{
3583 int x, y; 3085 int x, y;
3584 XWindowAttributes wattr; 3086 XWindowAttributes wattr;
3585 Window wdummy; 3087 Window wdummy;
3586 dDisp; 3088
3089 dLocal (Display *, dpy);
3587 3090
3588 if (nargs == 0) 3091 if (nargs == 0)
3589 return; 3092 return;
3590 3093
3591 switch (args[0]) 3094 switch (args[0])
3592 { 3095 {
3593 /* 3096 /*
3594 * commands 3097 * commands
3595 */ 3098 */
3596 case 1: /* deiconify window */ 3099 case 1: /* deiconify window */
3597 XMapWindow (disp, parent[0]); 3100 XMapWindow (dpy, parent[0]);
3598 break; 3101 break;
3599 case 2: /* iconify window */ 3102 case 2: /* iconify window */
3600 XIconifyWindow (disp, parent[0], display->screen); 3103 XIconifyWindow (dpy, parent[0], display->screen);
3601 break; 3104 break;
3602 case 3: /* set position (pixels) */ 3105 case 3: /* set position (pixels) */
3603 XMoveWindow (disp, parent[0], args[1], args[2]); 3106 XMoveWindow (dpy, parent[0], args[1], args[2]);
3604 break; 3107 break;
3605 case 4: /* set size (pixels) */ 3108 case 4: /* set size (pixels) */
3606 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3109 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3607 break; 3110 break;
3608 case 5: /* raise window */ 3111 case 5: /* raise window */
3609 XRaiseWindow (disp, parent[0]); 3112 XRaiseWindow (dpy, parent[0]);
3610 break; 3113 break;
3611 case 6: /* lower window */ 3114 case 6: /* lower window */
3612 XLowerWindow (disp, parent[0]); 3115 XLowerWindow (dpy, parent[0]);
3613 break; 3116 break;
3614 case 7: /* refresh window */ 3117 case 7: /* refresh window */
3615 scr_touch (true); 3118 scr_touch (true);
3616 break; 3119 break;
3617 case 8: /* set size (chars) */ 3120 case 8: /* set size (chars) */
… …
3624 if (args[0] >= 24) /* set height (chars) */ 3127 if (args[0] >= 24) /* set height (chars) */
3625 set_widthheight ((unsigned int)width, 3128 set_widthheight ((unsigned int)width,
3626 (unsigned int) (args[1] * fheight)); 3129 (unsigned int) (args[1] * fheight));
3627 break; 3130 break;
3628 3131
3629
3630 /* 3132 /*
3631 * reports - some output format copied from XTerm 3133 * reports - some output format copied from XTerm
3632 */ 3134 */
3633 case 11: /* report window state */ 3135 case 11: /* report window state */
3634 XGetWindowAttributes (disp, parent[0], &wattr); 3136 XGetWindowAttributes (dpy, parent[0], &wattr);
3635 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3137 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3636 break; 3138 break;
3637 case 13: /* report window position */ 3139 case 13: /* report window position */
3638 XGetWindowAttributes (disp, parent[0], &wattr); 3140 XGetWindowAttributes (dpy, parent[0], &wattr);
3639 XTranslateCoordinates (disp, parent[0], wattr.root, 3141 XTranslateCoordinates (dpy, parent[0], wattr.root,
3640 -wattr.border_width, -wattr.border_width, 3142 -wattr.border_width, -wattr.border_width,
3641 &x, &y, &wdummy); 3143 &x, &y, &wdummy);
3642 tt_printf ("\033[3;%d;%dt", x, y); 3144 tt_printf ("\033[3;%d;%dt", x, y);
3643 break; 3145 break;
3644 case 14: /* report window size (pixels) */ 3146 case 14: /* report window size (pixels) */
3645 XGetWindowAttributes (disp, parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent[0], &wattr);
3646 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3148 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3647 break; 3149 break;
3648 case 18: /* report text area size (chars) */ 3150 case 18: /* report text area size (chars) */
3649 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3151 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3650 break; 3152 break;
… …
3652 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3154 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3653 break; 3155 break;
3654 case 20: /* report icon label */ 3156 case 20: /* report icon label */
3655 { 3157 {
3656 char *s; 3158 char *s;
3657 XGetIconName (disp, parent[0], &s); 3159 XGetIconName (dpy, parent[0], &s);
3658 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3160 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3659 XFree (s); 3161 XFree (s);
3660 } 3162 }
3661 break; 3163 break;
3662 case 21: /* report window title */ 3164 case 21: /* report window title */
3663 { 3165 {
3664 char *s; 3166 char *s;
3665 XFetchName (disp, parent[0], &s); 3167 XFetchName (dpy, parent[0], &s);
3666 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3168 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3667 XFree (s); 3169 XFree (s);
3668 } 3170 }
3669 break; 3171 break;
3670 } 3172 }
3671} 3173}
… …
3698 seen_esc = true; 3200 seen_esc = true;
3699 continue; 3201 continue;
3700 } 3202 }
3701 else if (ch == C0_BEL || ch == CHAR_ST) 3203 else if (ch == C0_BEL || ch == CHAR_ST)
3702 break; 3204 break;
3205 else if (ch == C0_SYN)
3206 ch = cmd_get8 ();
3703 else if (ch < 0x20) 3207 else if (ch < 0x20)
3704 return NULL; /* other control character - exit */ 3208 return NULL; /* other control character - exit */
3705 3209
3706 seen_esc = false; 3210 seen_esc = false;
3707 3211
3708 if (n >= STRING_MAX - 1) 3212 if (n >= STRING_MAX - 1)
3709 // stop at some sane length 3213 // stop at some sane length
3710 return NULL; 3214 return NULL;
3711 3215
3712 if (ch == C0_SYN)
3713 string[n++] = cmd_get8 ();
3714 else
3715 string[n++] = ch; 3216 string[n++] = ch;
3716 } 3217 }
3717 3218
3718 string[n++] = '\0'; 3219 string[n++] = '\0';
3719 3220
3720 ends_how = (ch == 0x5c ? C0_ESC : ch); 3221 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3771void 3272void
3772rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3273rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3773{ 3274{
3774 if (str[0] == '?' && !str[1]) 3275 if (str[0] == '?' && !str[1])
3775 { 3276 {
3776 unsigned short r, g, b; 3277 rgba c;
3777 pix_colors_focused[color].get (display, r, g, b); 3278 pix_colors_focused[color].get (c);
3279
3280#if XFT
3281 if (c.a != rgba::MAX_CC)
3282 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3283 else
3284#endif
3778 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3285 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3779 } 3286 }
3780 else 3287 else
3781 set_window_color (color, str); 3288 set_window_color (color, str);
3782} 3289}
3783 3290
… …
3785 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3292 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3786 */ 3293 */
3787void 3294void
3788rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3295rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3789{ 3296{
3790 int changed = 0;
3791 int color; 3297 int color;
3792 char *buf, *name; 3298 char *buf, *name;
3793 bool query = str[0] == '?' && !str[1]; 3299 bool query = str[0] == '?' && !str[1];
3794 int saveop = op; 3300 int saveop = op;
3795 dDisp; 3301
3302 dLocal (Display *, dpy);
3796 3303
3797 assert (str != NULL); 3304 assert (str != NULL);
3305
3306 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3307 return;
3308
3798 switch (op) 3309 switch (op)
3799 { 3310 {
3800 case XTerm_name: 3311 case XTerm_name:
3801 set_title (str); 3312 set_title (str);
3802 /* FALLTHROUGH */ 3313 /* FALLTHROUGH */
… …
3816 unsigned long bytes_after; 3327 unsigned long bytes_after;
3817 unsigned char *value = 0; 3328 unsigned char *value = 0;
3818 const char *str = ""; 3329 const char *str = "";
3819 3330
3820 if (prop 3331 if (prop
3821 && XGetWindowProperty (disp, parent[0], 3332 && XGetWindowProperty (dpy, parent[0],
3822 prop, 0, 1<<16, 0, AnyPropertyType, 3333 prop, 0, 1<<16, 0, AnyPropertyType,
3823 &actual_type, &actual_format, 3334 &actual_type, &actual_format,
3824 &nitems, &bytes_after, &value) == Success 3335 &nitems, &bytes_after, &value) == Success
3825 && actual_type != None 3336 && actual_type != None
3826 && actual_format == 8) 3337 && actual_format == 8)
3827 str = (const char *)(value); 3338 str = (const char *)(value);
3828 3339
3829 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3340 tt_printf ("\033]%d;%s%c", op, str, resp);
3830 3341
3831 XFree (value); 3342 XFree (value);
3832 } 3343 }
3833 else 3344 else
3834 { 3345 {
… …
3838 { 3349 {
3839 *eq = 0; 3350 *eq = 0;
3840 set_utf8_property (display->atom (str), eq + 1); 3351 set_utf8_property (display->atom (str), eq + 1);
3841 } 3352 }
3842 else 3353 else
3843 XDeleteProperty (disp, parent[0], 3354 XDeleteProperty (dpy, parent[0],
3844 display->atom (str)); 3355 display->atom (str));
3845 } 3356 }
3846 break; 3357 break;
3847 3358
3848 case XTerm_Color: 3359 case XTerm_Color:
… …
3850 { 3361 {
3851 if ((name = strchr (buf, ';')) == NULL) 3362 if ((name = strchr (buf, ';')) == NULL)
3852 break; 3363 break;
3853 3364
3854 *name++ = '\0'; 3365 *name++ = '\0';
3855 color = atoi (buf); 3366 color = atoi (buf) + minCOLOR;
3856 3367
3857 if (color < 0 || color >= TOTAL_COLORS) 3368 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3858 break; 3369 break;
3859 3370
3860 if ((buf = strchr (name, ';')) != NULL) 3371 if ((buf = strchr (name, ';')) != NULL)
3861 *buf++ = '\0'; 3372 *buf++ = '\0';
3862 3373
3863 if (name[0] == '?' && !name[1]) 3374 process_color_seq (op, color, name, resp);
3864 {
3865 unsigned short r, g, b;
3866 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3867 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3868 }
3869 else
3870 set_window_color (color + minCOLOR, name);
3871 } 3375 }
3872 break; 3376 break;
3873 case XTerm_Color00: 3377 case XTerm_Color00:
3874 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3378 process_color_seq (op, Color_fg, str, resp);
3875 break; 3379 break;
3876 case XTerm_Color01: 3380 case XTerm_Color01:
3877 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3381 process_color_seq (op, Color_bg, str, resp);
3878 break; 3382 break;
3879#ifndef NO_CURSORCOLOR 3383#ifndef NO_CURSORCOLOR
3880 case XTerm_Color_cursor: 3384 case XTerm_Color_cursor:
3881 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3385 process_color_seq (op, Color_cursor, str, resp);
3882 break; 3386 break;
3883#endif 3387#endif
3884 case XTerm_Color_pointer_fg: 3388 case XTerm_Color_pointer_fg:
3885 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3389 process_color_seq (op, Color_pointer_fg, str, resp);
3886 break; 3390 break;
3887 case XTerm_Color_pointer_bg: 3391 case XTerm_Color_pointer_bg:
3888 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3392 process_color_seq (op, Color_pointer_bg, str, resp);
3889 break; 3393 break;
3890#ifndef NO_BOLD_UNDERLINE_REVERSE 3394#ifndef NO_BOLD_UNDERLINE_REVERSE
3891 case XTerm_Color_BD:
3892 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3893 break;
3894 case XTerm_Color_UL:
3895 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3896 break;
3897 case XTerm_Color_RV: 3395 case XTerm_Color_RV:
3898 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3396 process_color_seq (op, Color_RV, str, resp);
3397 break;
3398 case Rxvt_Color_BD:
3399 case URxvt_Color_BD:
3400 process_color_seq (op, Color_BD, str, resp);
3401 break;
3402 case Rxvt_Color_UL:
3403 case URxvt_Color_UL:
3404 process_color_seq (op, Color_UL, str, resp);
3899 break; 3405 break;
3900 case URxvt_Color_IT: 3406 case URxvt_Color_IT:
3901 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3407 process_color_seq (op, Color_IT, str, resp);
3902 break; 3408 break;
3903#endif 3409#endif
3904#if TRANSPARENT && TINTING 3410#if ENABLE_TRANSPARENCY
3905 case URxvt_Color_tint: 3411 case URxvt_Color_tint:
3906 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3412 process_color_seq (op, Color_tint, str, resp);
3907 check_our_parents (); 3413 {
3908 if (am_transparent) 3414 bool changed = false;
3909 want_full_refresh = want_refresh = 1; 3415 if (ISSET_PIXCOLOR (Color_tint))
3910 break; 3416 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3911#endif 3417 else
3418 changed = bgPixmap.unset_tint ();
3419 if (changed)
3420 update_background ();
3421 }
3912 3422
3423 break;
3424#endif
3425
3426#if BG_IMAGE_FROM_FILE
3913 case XTerm_Pixmap: 3427 case Rxvt_Pixmap:
3914 if (*str != ';') 3428 if (!strcmp (str, "?"))
3915 { 3429 {
3916#if XPM_BACKGROUND 3430 char str[256];
3917 scale_pixmap (""); /* reset to default scaling */ 3431
3918 set_bgPixmap (str); /* change pixmap */ 3432 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3919#endif 3433 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3920 scr_touch (true); 3434 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3435 process_xterm_seq (XTerm_title, str, CHAR_ST);
3921 } 3436 }
3922 while ((str = strchr (str, ';')) != NULL) 3437 else
3923 { 3438 {
3439 int changed = 0;
3440
3441 if (*str != ';')
3442 {
3443 /* reset to default scaling :*/
3444 bgPixmap.unset_geometry ();
3445 if (bgPixmap.set_file (str)) /* change pixmap */
3446 changed++;
3447 str = strchr (str, ';');
3448 if (str == NULL)
3449 bgPixmap.set_defaultGeometry ();
3450 }
3451 while (str)
3452 {
3924 str++; 3453 str++;
3925#if XPM_BACKGROUND 3454 if (bgPixmap.set_geometry (str))
3926 changed += scale_pixmap (str); 3455 changed++;
3927#endif 3456 str = strchr (str, ';');
3457 }
3458 if (changed)
3459 update_background ();
3928 } 3460 }
3929
3930 if (changed)
3931 {
3932#ifdef XPM_BACKGROUND
3933 resize_pixmap ();
3934#endif
3935 scr_touch (true);
3936 }
3937 break; 3461 break;
3462#endif
3938 3463
3939 case XTerm_restoreFG: 3464 case Rxvt_restoreFG:
3940 set_window_color (Color_fg, str); 3465 set_window_color (Color_fg, str);
3941 break; 3466 break;
3942 case XTerm_restoreBG: 3467 case Rxvt_restoreBG:
3943 set_window_color (Color_bg, str); 3468 set_window_color (Color_bg, str);
3944 break; 3469 break;
3945 3470
3946 case XTerm_logfile: 3471 case XTerm_logfile:
3947 // TODO, when secure mode? 3472 // TODO, when secure mode?
3948 break; 3473 break;
3949 3474
3950#ifdef MENUBAR
3951 case URxvt_Menu:
3952 if (OPTION (Opt_insecure))
3953 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3954 break;
3955#endif
3956#if 0 3475#if 0
3957 case XTerm_dumpscreen: /* no error notices */ 3476 case Rxvt_dumpscreen: /* no error notices */
3958 { 3477 {
3959 int fd; 3478 int fd;
3960 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3479 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3961 { 3480 {
3962 scr_dump (fd); 3481 scr_dump (fd);
… …
3973 case URxvt_italicFont: 3492 case URxvt_italicFont:
3974 case URxvt_boldItalicFont: 3493 case URxvt_boldItalicFont:
3975#endif 3494#endif
3976 if (query) 3495 if (query)
3977 tt_printf ("\33]%d;%-.250s%c", saveop, 3496 tt_printf ("\33]%d;%-.250s%c", saveop,
3978 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3497 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3979 ? fontset[op - URxvt_font]->fontdesc : "", 3498 ? fontset[op - URxvt_font]->fontdesc : "",
3980 resp); 3499 resp);
3981 else 3500 else
3982 { 3501 {
3983 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3502 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3986 allocated.push_back ((void *)res); 3505 allocated.push_back ((void *)res);
3987 set_fonts (); 3506 set_fonts ();
3988 } 3507 }
3989 break; 3508 break;
3990 3509
3991#if ENABLE_FRILLS 3510 case URxvt_version:
3511 if (query)
3512 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3513 op,
3514 rs[Rs_name], VERSION[0], VERSION[2],
3515 resp);
3516 break;
3517
3518#if !ENABLE_MINIMAL
3992 case URxvt_locale: 3519 case URxvt_locale:
3993 if (query) 3520 if (query)
3994 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3521 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3995 else 3522 else
3996 { 3523 {
3997 set_locale (str); 3524 set_locale (str);
3998 pty.set_utf8_mode (enc_utf8); 3525 pty->set_utf8_mode (enc_utf8);
3999 init_xlocale (); 3526 init_xlocale ();
4000 } 3527 }
4001 break; 3528 break;
4002 3529
4003 case URxvt_view_up: 3530 case URxvt_view_up:
… …
4014 break; 3541 break;
4015#endif 3542#endif
4016 3543
4017#if ENABLE_PERL 3544#if ENABLE_PERL
4018 case URxvt_perl: 3545 case URxvt_perl:
4019 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STRING, str, DT_END))) 3546 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
4020 ; // no responses yet 3547 ; // no responses yet
4021 break; 3548 break;
4022#endif 3549#endif
4023 } 3550 }
4024} 3551}
… …
4056 return state; 3583 return state;
4057} 3584}
4058 3585
4059/* we're not using priv _yet_ */ 3586/* we're not using priv _yet_ */
4060void 3587void
4061rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3588rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4062{ 3589{
4063 unsigned int i, j; 3590 unsigned int i, j;
4064 int state; 3591 int state;
4065 3592
4066 static const struct 3593 static const struct
4067 { 3594 {
4068 const int argval; 3595 const int argval;
4069 const unsigned long bit; 3596 const unsigned long bit;
4070 }
4071
4072 argtopriv[] = { 3597 } argtopriv[] = {
4073 { 1, PrivMode_aplCUR }, 3598 { 1, PrivMode_aplCUR },
4074 { 2, PrivMode_vt52 }, 3599 { 2, PrivMode_vt52 },
4075 { 3, PrivMode_132 }, 3600 { 3, PrivMode_132 },
4076 { 4, PrivMode_smoothScroll }, 3601 { 4, PrivMode_smoothScroll },
4077 { 5, PrivMode_rVideo }, 3602 { 5, PrivMode_rVideo },
4078 { 6, PrivMode_relOrigin }, 3603 { 6, PrivMode_relOrigin },
4079 { 7, PrivMode_Autowrap }, 3604 { 7, PrivMode_Autowrap },
4080 // 8, bi-directional support mode 3605 // 8, bi-directional support mode
4081 { 9, PrivMode_MouseX10 }, 3606 { 9, PrivMode_MouseX10 },
4082#ifdef menuBar_esc
4083 { menuBar_esc, PrivMode_menuBar },
4084#endif
4085 // 18, 19 printing-related 3607 // 18, 19 printing-related
4086 { 25, PrivMode_VisibleCursor }, 3608 { 25, PrivMode_VisibleCursor },
4087#ifdef scrollBar_esc 3609#ifdef scrollBar_esc
4088 { scrollBar_esc, PrivMode_scrollBar }, 3610 { scrollBar_esc, PrivMode_scrollBar },
4089#endif 3611#endif
… …
4136 /* extra handling for values with state unkept */ 3658 /* extra handling for values with state unkept */
4137 switch (arg[i]) 3659 switch (arg[i])
4138 { 3660 {
4139#if ENABLE_STYLES 3661#if ENABLE_STYLES
4140 case 1021: 3662 case 1021:
4141 if (mode) 3663 set_option (Opt_intensityStyles, mode);
4142 SET_OPTION (Opt_intensityStyles);
4143 else
4144 CLR_OPTION (Opt_intensityStyles);
4145 3664
4146 scr_touch (true); 3665 scr_touch (true);
4147 break; 3666 break;
4148#endif 3667#endif
4149 case 1048: /* alternative cursor save */ 3668 case 1048: /* alternative cursor save */
4150 case 1049: 3669 case 1049:
4151 if (OPTION (Opt_secondaryScreen)) 3670 if (option (Opt_secondaryScreen))
4152 if (mode == 0) 3671 if (mode == 0)
4153 scr_cursor (RESTORE); 3672 scr_cursor (RESTORE);
4154 else if (mode == 1) 3673 else if (mode == 1)
4155 scr_cursor (SAVE); 3674 scr_cursor (SAVE);
4156 break; 3675 break;
… …
4171 case 3: /* 80/132 */ 3690 case 3: /* 80/132 */
4172 if (priv_modes & PrivMode_132OK) 3691 if (priv_modes & PrivMode_132OK)
4173 set_widthheight (((state ? 132 : 80) * fwidth), height); 3692 set_widthheight (((state ? 132 : 80) * fwidth), height);
4174 break; 3693 break;
4175 case 4: /* smooth scrolling */ 3694 case 4: /* smooth scrolling */
4176 if (!state) 3695 set_option (Opt_jumpScroll, !state);
4177 SET_OPTION (Opt_jumpScroll);
4178 else
4179 CLR_OPTION (Opt_jumpScroll);
4180 break; 3696 break;
4181 case 5: /* reverse video */ 3697 case 5: /* reverse video */
4182 scr_rvideo_mode (state); 3698 scr_rvideo_mode (state);
4183 break; 3699 break;
4184 case 6: /* relative/absolute origins */ 3700 case 6: /* relative/absolute origins */
… …
4190 /* case 8: - auto repeat, can't do on a per window basis */ 3706 /* case 8: - auto repeat, can't do on a per window basis */
4191 case 9: /* X10 mouse reporting */ 3707 case 9: /* X10 mouse reporting */
4192 if (state) /* orthogonal */ 3708 if (state) /* orthogonal */
4193 priv_modes &= ~PrivMode_MouseX11; 3709 priv_modes &= ~PrivMode_MouseX11;
4194 break; 3710 break;
4195#ifdef menuBar_esc
4196 case menuBar_esc:
4197#ifdef MENUBAR
4198 map_menuBar (state);
4199#endif
4200 break;
4201#endif
4202#ifdef scrollBar_esc 3711#ifdef scrollBar_esc
4203 case scrollBar_esc: 3712 case scrollBar_esc:
4204 if (scrollbar_mapping (state)) 3713 if (scrollbar_mapping (state))
4205 { 3714 {
4206 resize_all_windows (0, 0, 0); 3715 resize_all_windows (0, 0, 0);
… …
4225#if 0 3734#if 0
4226 case 1001: 3735 case 1001:
4227 break; /* X11 mouse highlighting */ 3736 break; /* X11 mouse highlighting */
4228#endif 3737#endif
4229 case 1010: /* scroll to bottom on TTY output inhibit */ 3738 case 1010: /* scroll to bottom on TTY output inhibit */
4230 if (!state) 3739 set_option (Opt_scrollTtyOutput, !state);
4231 SET_OPTION (Opt_scrollTtyOutput);
4232 else
4233 CLR_OPTION (Opt_scrollTtyOutput);
4234 break; 3740 break;
4235 case 1011: /* scroll to bottom on key press */ 3741 case 1011: /* scroll to bottom on key press */
4236 if (state) 3742 set_option (Opt_scrollTtyKeypress, state);
4237 SET_OPTION (Opt_scrollTtyKeypress);
4238 else
4239 CLR_OPTION (Opt_scrollTtyKeypress);
4240 break; 3743 break;
4241 case 1047: /* secondary screen w/ clearing last */ 3744 case 1047: /* secondary screen w/ clearing last */
4242 if (OPTION (Opt_secondaryScreen)) 3745 if (option (Opt_secondaryScreen))
4243 if (current_screen != PRIMARY) 3746 if (current_screen != PRIMARY)
4244 scr_erase_screen (2); 3747 scr_erase_screen (2);
4245 scr_change_screen (state); 3748 scr_change_screen (state);
4246 break; 3749 break;
4247 case 1049: /* secondary screen w/ clearing first */ 3750 case 1049: /* secondary screen w/ clearing first */
4248 scr_change_screen (state); 3751 scr_change_screen (state);
4249 if (OPTION (Opt_secondaryScreen)) 3752 if (option (Opt_secondaryScreen))
4250 if (current_screen != PRIMARY) 3753 if (current_screen != PRIMARY)
4251 scr_erase_screen (2); 3754 scr_erase_screen (2);
4252 break; 3755 break;
4253 default: 3756 default:
4254 break; 3757 break;
… …
4382 scr_color (Color_bg, Color_bg); 3885 scr_color (Color_bg, Color_bg);
4383 break; 3886 break;
4384 3887
4385 //case 50: // not variable spacing 3888 //case 50: // not variable spacing
4386 3889
4387#if ENABLE_FRILLS 3890#if !ENABLE_MINIMAL
4388 case 90: 3891 case 90:
4389 case 91: /* set bright fg color */ 3892 case 91: /* set bright fg color */
4390 case 92: 3893 case 92:
4391 case 93: 3894 case 93:
4392 case 94: 3895 case 94:
… …
4454const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3957const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4455 3958
4456void 3959void
4457rxvt_term::tt_write (const char *data, unsigned int len) 3960rxvt_term::tt_write (const char *data, unsigned int len)
4458{ 3961{
3962 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3963 return;
3964
3965 if (pty->pty < 0)
3966 return;
3967
4459 if (v_buflen == 0) 3968 if (v_buflen == 0)
4460 { 3969 {
4461 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3970 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4462 3971
4463 if ((unsigned int)written == len) 3972 if ((unsigned int)written == len)
4464 return; 3973 return;
4465 3974
4466 data += written; 3975 data += written;
… …
4475 pty_ev.set (EVENT_READ | EVENT_WRITE); 3984 pty_ev.set (EVENT_READ | EVENT_WRITE);
4476} 3985}
4477 3986
4478void rxvt_term::pty_write () 3987void rxvt_term::pty_write ()
4479{ 3988{
4480 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 3989 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4481 3990
4482 if (written > 0) 3991 if (written > 0)
4483 { 3992 {
4484 v_buflen -= written; 3993 v_buflen -= written;
4485 3994
4486 if (v_buflen == 0) 3995 if (v_buflen == 0)
4487 { 3996 {
4488 free (v_buffer); 3997 free (v_buffer);
4489 v_buffer = 0; 3998 v_buffer = 0;
4490 v_buflen = 0;
4491 3999
4492 pty_ev.set (EVENT_READ); 4000 pty_ev.set (EVENT_READ);
4493 return; 4001 return;
4494 } 4002 }
4495 4003

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