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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 1.358 by sasha, Tue Sep 18 22:27:41 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
… …
955 1034
956void 1035void
957rxvt_term::flush () 1036rxvt_term::flush ()
958{ 1037{
959 flush_ev.stop (); 1038 flush_ev.stop ();
960 1039
961#ifdef TRANSPARENT 1040#ifdef HAVE_BG_PIXMAP
962 if (want_full_refresh) 1041 if (bgPixmap.check_clearChanged ())
963 { 1042 {
964 want_full_refresh = 0; 1043// scr_clear (true); This needs to be researched further!
965 scr_clear ();
966 scr_touch (false); 1044 scr_touch (false);
967 } 1045 }
968#endif 1046#endif
969 1047
970 if (want_refresh) 1048 if (want_refresh)
971 { 1049 {
972 if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) 1050 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
973 { 1051 {
974 int row = -view_start; 1052 int row = view_start;
1053 int end_row = row + nrow;
975 1054
976 while (row > -nsaved && ROW (row - 1).is_longer ()) 1055 while (row > top_row && ROW (row - 1).is_longer ())
977 --row; 1056 --row;
978 1057
979 while (row < -view_start + nrow) 1058 do
980 { 1059 {
981 int start_row = row; 1060 int start_row = row;
982 line_t *l; 1061 line_t *l;
983 1062
984 do 1063 do
985 { 1064 {
986 l = &ROW (row); 1065 l = &ROW (row++);
987 1066
988 if (!(l->f & LINE_FILTERED)) 1067 if (!(l->f & LINE_FILTERED))
989 { 1068 {
990 // line not filtered, mark it as filtered 1069 // line not filtered, mark it as filtered
991 l->f |= LINE_FILTERED; 1070 l->f |= LINE_FILTERED;
992 while (l->is_longer ()) 1071 while (l->is_longer ())
993 { 1072 {
994 l = &ROW (++row); 1073 l = &ROW (row++);
995 l->f |= LINE_FILTERED; 1074 l->f |= LINE_FILTERED;
996 } 1075 }
997 1076
998 // and filter it 1077 // and filter it
999 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); 1078 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1000 1079
1001 break; 1080 break;
1002 } 1081 }
1003 } 1082 }
1004 while (l->is_longer ()); 1083 while (l->is_longer () && row < end_row);
1005
1006 row++;
1007 } 1084 }
1085 while (row < end_row);
1008 1086 }
1009 }
1010 1087
1011 scr_refresh (refresh_type); 1088 scr_refresh ();
1012 scrollbar_show (1); 1089 scrollbar_show (1);
1013#ifdef USE_XIM 1090#ifdef USE_XIM
1014 IMSendSpot (); 1091 IMSendSpot ();
1015#endif 1092#endif
1016 } 1093 }
… …
1019} 1096}
1020 1097
1021void 1098void
1022rxvt_term::check_cb (check_watcher &w) 1099rxvt_term::check_cb (check_watcher &w)
1023{ 1100{
1024 SET_R (this); 1101 make_current ();
1025 SET_LOCALE (locale);
1026 1102
1027 display->flush (); 1103 display->flush ();
1028 1104
1029 if (want_refresh && !flush_ev.active) 1105 if (want_refresh && !flush_ev.active)
1030 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally 1106 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1031} 1107}
1032 1108
1033void 1109void
1034rxvt_term::flush_cb (time_watcher &w) 1110rxvt_term::flush_cb (time_watcher &w)
1035{ 1111{
1036 SET_R (this); 1112 make_current ();
1037 SET_LOCALE (locale);
1038 1113
1039 refresh_limit = 1;
1040 refresh_count = 0; 1114 refresh_count = 0;
1041 flush (); 1115 flush ();
1042} 1116}
1043 1117
1044#ifdef CURSOR_BLINK 1118#ifdef CURSOR_BLINK
… …
1046rxvt_term::cursor_blink_cb (time_watcher &w) 1120rxvt_term::cursor_blink_cb (time_watcher &w)
1047{ 1121{
1048 hidden_cursor = !hidden_cursor; 1122 hidden_cursor = !hidden_cursor;
1049 want_refresh = 1; 1123 want_refresh = 1;
1050 1124
1051 w.start (w.at + BLINK_INTERVAL); 1125 w.start (w.at + CURSOR_BLINK_INTERVAL);
1052} 1126}
1053#endif 1127#endif
1054 1128
1055#ifdef TEXT_BLINK 1129#ifdef TEXT_BLINK
1056void 1130void
… …
1070rxvt_term::cont_scroll_cb (time_watcher &w) 1144rxvt_term::cont_scroll_cb (time_watcher &w)
1071{ 1145{
1072 if ((scrollbar_isUp() || scrollbar_isDn()) && 1146 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1073 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1147 scr_page (scrollbar_isUp() ? UP : DN, 1))
1074 { 1148 {
1075 refresh_type |= SMOOTH_REFRESH;
1076 want_refresh = 1; 1149 want_refresh = 1;
1077 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1150 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1078 } 1151 }
1079} 1152}
1080#endif 1153#endif
… …
1084rxvt_term::sel_scroll_cb (time_watcher &w) 1157rxvt_term::sel_scroll_cb (time_watcher &w)
1085{ 1158{
1086 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1159 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1087 { 1160 {
1088 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1161 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1089 refresh_type |= SMOOTH_REFRESH;
1090 want_refresh = 1; 1162 want_refresh = 1;
1091 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1163 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1092 } 1164 }
1093} 1165}
1094#endif 1166#endif
… …
1099{ 1171{
1100 if (mouse_slip_wheel_speed == 0 1172 if (mouse_slip_wheel_speed == 0
1101 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1173 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1102 : scr_page (UP, mouse_slip_wheel_speed)) 1174 : scr_page (UP, mouse_slip_wheel_speed))
1103 { 1175 {
1104 if (view_start == nsaved || 1176 if (view_start == top_row || view_start == 0)
1105 view_start == 0)
1106 mouse_slip_wheel_speed = 0; 1177 mouse_slip_wheel_speed = 0;
1107 1178
1108 refresh_type |= SMOOTH_REFRESH;
1109 want_refresh = 1; 1179 want_refresh = 1;
1110 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1180 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1111 } 1181 }
1112} 1182}
1113#endif 1183#endif
1114 1184
1115#if HAVE_SCHED_YIELD 1185#if LINUX_YIELD_HACK
1116static struct event_handler 1186static struct event_handler
1117{ 1187{
1118 check_watcher cw_yield; 1188 check_watcher yield_ev;
1119 1189
1120 void yield (check_watcher &w) 1190 void yield_cb (check_watcher &w)
1121 { 1191 {
1122 sched_yield (); 1192 // this should really be sched_yield(), but the linux guys thought
1193 // that giving a process calling sched_yield () less cpu time than
1194 // ones with high nice levels is a useful thing to do. It surely is is
1195 // allowed by the sus... as is returning ENOSYS.
1196
1197 struct timespec ts = { 0, 0 };
1198 nanosleep (&ts, 0);
1199
1123 w.stop (); 1200 w.stop ();
1124 } 1201 }
1125 1202
1126 event_handler () 1203 event_handler ()
1127 : cw_yield (this, &event_handler::yield) 1204 : yield_ev (this, &event_handler::yield_cb)
1128 { 1205 {
1129 } 1206 }
1130} event_handler; 1207} event_handler;
1131#endif 1208#endif
1132 1209
… …
1143 1220
1144 memmove (cmdbuf_base, cmdbuf_ptr, n); 1221 memmove (cmdbuf_base, cmdbuf_ptr, n);
1145 cmdbuf_ptr = cmdbuf_base; 1222 cmdbuf_ptr = cmdbuf_base;
1146 cmdbuf_endp = cmdbuf_ptr + n; 1223 cmdbuf_endp = cmdbuf_ptr + n;
1147 1224
1148 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1225 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1149 1226
1150 if (r > 0) 1227 if (r > 0)
1151 { 1228 {
1152 cmdbuf_endp += r; 1229 cmdbuf_endp += r;
1153 return true; 1230 return true;
1154 } 1231 }
1155 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1232 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1156 { 1233 {
1157#if HAVE_SCHED_YIELD 1234#if LINUX_YIELD_HACK
1158 if (display->is_local) 1235 if (display->is_local)
1159 event_handler.cw_yield.start (); 1236 event_handler.yield_ev.start ();
1160#endif 1237#endif
1161 } 1238 }
1162 else 1239 else
1163 { 1240 {
1164 pty_ev.stop (); 1241 pty_ev.stop ();
1165 1242
1166 if (!OPTION (Opt_hold)) 1243 if (!option (Opt_hold))
1167 destroy (); 1244 destroy ();
1168 } 1245 }
1169 1246
1170 return false; 1247 return false;
1171} 1248}
1172 1249
1173void 1250void
1174rxvt_term::pty_cb (io_watcher &w, short revents) 1251rxvt_term::pty_cb (io_watcher &w, short revents)
1175{ 1252{
1176 SET_R (this); 1253 make_current ();
1177 SET_LOCALE (locale);
1178 1254
1179 if (revents & EVENT_READ) 1255 if (revents & EVENT_READ)
1180 // loop, but don't allow a single term to monopolize us 1256 // loop, but don't allow a single term to monopolize us
1181 while (pty_fill ()) 1257 while (pty_fill ())
1182 if (cmd_parse ()) 1258 if (cmd_parse ())
… …
1187} 1263}
1188 1264
1189void 1265void
1190rxvt_term::pointer_unblank () 1266rxvt_term::pointer_unblank ()
1191{ 1267{
1192 XDefineCursor (display->display, vt, TermWin_cursor); 1268 XDefineCursor (dpy, vt, TermWin_cursor);
1193 recolour_cursor (); 1269 recolour_cursor ();
1194 1270
1195#ifdef POINTER_BLANK 1271#ifdef POINTER_BLANK
1196 hidden_pointer = 0; 1272 hidden_pointer = 0;
1197 1273
1198 if (OPTION (Opt_pointerBlank)) 1274 if (option (Opt_pointerBlank))
1199 pointer_ev.start (NOW + pointerBlankDelay); 1275 pointer_ev.start (NOW + pointerBlankDelay);
1200#endif 1276#endif
1201} 1277}
1202 1278
1203#ifdef POINTER_BLANK 1279#ifdef POINTER_BLANK
1204void 1280void
1205rxvt_term::pointer_blank () 1281rxvt_term::pointer_blank ()
1206{ 1282{
1207 if (! OPTION (Opt_pointerBlank)) 1283 if (!option (Opt_pointerBlank))
1208 return; 1284 return;
1209 1285
1210 XDefineCursor (display->display, vt, display->blank_cursor); 1286 XDefineCursor (dpy, vt, display->blank_cursor);
1211 XFlush (display->display); 1287 XFlush (dpy);
1212 1288
1213 hidden_pointer = 1; 1289 hidden_pointer = 1;
1214} 1290}
1215 1291
1216void 1292void
1217rxvt_term::pointer_cb (time_watcher &w) 1293rxvt_term::pointer_cb (time_watcher &w)
1218{ 1294{
1219 SET_R (this); 1295 make_current ();
1220 SET_LOCALE (locale);
1221 1296
1222 pointer_blank (); 1297 pointer_blank ();
1223} 1298}
1224#endif 1299#endif
1225 1300
… …
1290 (32 + button_number + key_state), 1365 (32 + button_number + key_state),
1291 (32 + x + 1), 1366 (32 + x + 1),
1292 (32 + y + 1)); 1367 (32 + y + 1));
1293} 1368}
1294 1369
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 */ 1370/*{{{ process an X event */
1306void 1371void
1307rxvt_term::x_cb (XEvent &ev) 1372rxvt_term::x_cb (XEvent &ev)
1308{ 1373{
1309 dDisp; 1374 make_current ();
1310 1375
1311 SET_R (this); 1376 dLocal (Display *, dpy);
1312 SET_LOCALE (locale);
1313 1377
1314#if defined(CURSOR_BLINK) 1378 if (ev.xany.window == vt
1315 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1379 && SHOULD_INVOKE (HOOK_X_EVENT)
1316 { 1380 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1317 if (hidden_cursor) 1381 return;
1318 {
1319 hidden_cursor = 0;
1320 want_refresh = 1;
1321 }
1322 1382
1323 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1383 // 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; 1384 Window unused_root, unused_child;
1342 int unused_root_x, unused_root_y; 1385 int unused_root_x, unused_root_y;
1343 unsigned int unused_mask; 1386 unsigned int unused_mask;
1344 1387
1345 switch (ev.type) 1388 switch (ev.type)
1346 { 1389 {
1347 case KeyPress: 1390 case KeyPress:
1348#if ISO_14755 1391 key_press (ev.xkey);
1349 if (!(iso14755buf & ISO_14755_52))
1350#endif
1351 lookup_key (ev.xkey);
1352
1353 break; 1392 break;
1354 1393
1355 case KeyRelease: 1394 case KeyRelease:
1356 { 1395 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; 1396 break;
1424 }
1425 1397
1426 case ButtonPress: 1398 case ButtonPress:
1427 button_press (ev.xbutton); 1399 button_press (ev.xbutton);
1428 break; 1400 break;
1429 1401
… …
1431 button_release (ev.xbutton); 1403 button_release (ev.xbutton);
1432 break; 1404 break;
1433 1405
1434 case ClientMessage: 1406 case ClientMessage:
1435 if (ev.xclient.format == 32 1407 if (ev.xclient.format == 32
1436 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1408 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1437 { 1409 {
1410 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1411 {
1412 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1413 {
1438 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1414 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1415 {
1416 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1439 destroy (); 1417 destroy ();
1418 }
1440#if ENABLE_EWMH 1419#if ENABLE_EWMH
1441 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1420 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1442 XSendEvent (disp, ev.xclient.window = display->root, 1421 XSendEvent (dpy, ev.xclient.window = display->root,
1443 False, SubstructureRedirectMask | SubstructureNotifyMask, 1422 False, SubstructureRedirectMask | SubstructureNotifyMask,
1444 &ev); 1423 &ev);
1424#endif
1425 }
1426 }
1427#if ENABLE_XEMBED
1428 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1429 {
1430 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1431 focus_in ();
1432 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1433 focus_out ();
1434 }
1445#endif 1435#endif
1446 } 1436 }
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; 1437 break;
1487 1438
1488 /* 1439 /*
1489 * XXX: this is not the _current_ arrangement 1440 * XXX: this is not the _current_ arrangement
1490 * Here's my conclusion: 1441 * Here's my conclusion:
… …
1509 break; 1460 break;
1510 } 1461 }
1511 break; 1462 break;
1512 1463
1513 case FocusIn: 1464 case FocusIn:
1465 if (ev.xfocus.detail != NotifyInferior
1466 && ev.xfocus.detail != NotifyPointer
1467 && ev.xfocus.mode != NotifyGrab)
1514 focus_in (); 1468 focus_in ();
1515 break; 1469 break;
1516 1470
1517 case FocusOut: 1471 case FocusOut:
1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1518 focus_out (); 1475 focus_out ();
1519 break; 1476 break;
1520 1477
1521 case ConfigureNotify: 1478 case ConfigureNotify:
1479 /* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1480 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1481 szHint.width, szHint.height); */
1522 if (ev.xconfigure.window == parent[0]) 1482 if (ev.xconfigure.window == parent[0])
1523 { 1483 {
1524 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1484 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1525 ; 1485 ;
1526 1486
1527 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1487 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1528 { 1488 {
1529 seen_resize = 1; 1489 seen_resize = 1;
1530 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1490 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1531 } 1491 }
1532 1492 else
1533#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1493 {
1534 if (OPTION (Opt_transparent)) 1494#ifdef HAVE_BG_PIXMAP
1535 check_our_parents (); 1495 if (bgPixmap.window_position_sensitive ())
1496 update_background ();
1536#endif 1497#endif
1498 }
1499 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1537 } 1500 }
1538 break; 1501 break;
1539 1502
1540 case PropertyNotify: 1503 case PropertyNotify:
1504 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1541 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1505 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1542 && ev.xproperty.state == PropertyNewValue) 1506 && ev.xproperty.state == PropertyNewValue)
1543 selection_property (ev.xproperty.window, ev.xproperty.atom); 1507 selection_property (ev.xproperty.window, ev.xproperty.atom);
1544 1508
1545 break; 1509 break;
1546 1510
1547 case SelectionClear: 1511 case SelectionClear:
1548 selection_clear (); 1512 selection_clear ();
… …
1553 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1517 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1554 break; 1518 break;
1555 1519
1556 case SelectionRequest: 1520 case SelectionRequest:
1557 selection_send (ev.xselectionrequest); 1521 selection_send (ev.xselectionrequest);
1522 break;
1523
1524 case MapNotify:
1525 mapped = 1;
1526#ifdef TEXT_BLINK
1527 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1528#endif
1529 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1558 break; 1530 break;
1559 1531
1560 case UnmapNotify: 1532 case UnmapNotify:
1561 mapped = 0; 1533 mapped = 0;
1562#ifdef TEXT_BLINK 1534#ifdef TEXT_BLINK
1563 text_blink_ev.stop (); 1535 text_blink_ev.stop ();
1564#endif 1536#endif
1537 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1565 break; 1538 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 1539
1580 case GraphicsExpose: 1540 case GraphicsExpose:
1581 case Expose: 1541 case Expose:
1582 if (ev.xany.window == vt) 1542 if (ev.xany.window == vt)
1583 { 1543 {
1584 do 1544 do
1545 {
1585 scr_expose (ev.xexpose.x, ev.xexpose.y, 1546 scr_expose (ev.xexpose.x, ev.xexpose.y,
1586 ev.xexpose.width, ev.xexpose.height, False); 1547 ev.xexpose.width, ev.xexpose.height, False);
1548 }
1587 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1549 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1588 1550
1589 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1551 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1590 1552
1591 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1553 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1554 {
1592 scr_expose (ev.xexpose.x, ev.xexpose.y, 1555 scr_expose (ev.xexpose.x, ev.xexpose.y,
1593 ev.xexpose.width, ev.xexpose.height, False); 1556 ev.xexpose.width, ev.xexpose.height, False);
1594 1557 }
1595 scr_refresh (refresh_type); 1558 want_refresh = 1;
1596 } 1559 }
1597 else 1560 else
1598 { 1561 {
1599 XEvent unused_event; 1562 XEvent unused_event;
1600 1563
1601 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1564 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1602 ; 1565 ;
1603 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1566 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1604 ; 1567 ;
1605 1568
1606 if (isScrollbarWindow (ev.xany.window)) 1569 if (isScrollbarWindow (ev.xany.window))
1607 { 1570 {
1608 scrollBar.setIdle (); 1571 scrollBar.setIdle ();
1609 scrollbar_show (0); 1572 scrollbar_show (0);
1610 } 1573 }
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 } 1574 }
1621 break; 1575 break;
1622 1576
1623 case MotionNotify: 1577 case MotionNotify:
1624#ifdef POINTER_BLANK 1578#ifdef POINTER_BLANK
1625 if (hidden_pointer) 1579 if (hidden_pointer)
1626 pointer_unblank (); 1580 pointer_unblank ();
1627#endif 1581#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) 1582 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1636 break; 1583 break;
1637 1584
1638 if (ev.xany.window == vt) 1585 if (ev.xany.window == vt)
1639 { 1586 {
1587 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1588 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1589 ; // nop
1640 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1590 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1641 { 1591 {
1642 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1592 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1643 ; 1593 ;
1644 1594
1645 XQueryPointer (disp, vt, 1595 XQueryPointer (dpy, vt,
1646 &unused_root, &unused_child, 1596 &unused_root, &unused_child,
1647 &unused_root_x, &unused_root_y, 1597 &unused_root_x, &unused_root_y,
1648 &ev.xbutton.x, &ev.xbutton.y, 1598 &ev.xbutton.x, &ev.xbutton.y,
1649 &ev.xbutton.state); 1599 &ev.xbutton.state);
1650#ifdef MOUSE_THRESHOLD 1600#ifdef MOUSE_THRESHOLD
… …
1714#endif 1664#endif
1715 } 1665 }
1716 } 1666 }
1717 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1667 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1718 { 1668 {
1719 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1669 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1720 MotionNotify, &ev)) 1670 MotionNotify, &ev))
1721 ; 1671 ;
1722 1672
1723 XQueryPointer (disp, scrollBar.win, 1673 XQueryPointer (dpy, scrollBar.win,
1724 &unused_root, &unused_child, 1674 &unused_root, &unused_child,
1725 &unused_root_x, &unused_root_y, 1675 &unused_root_x, &unused_root_y,
1726 &ev.xbutton.x, &ev.xbutton.y, 1676 &ev.xbutton.x, &ev.xbutton.y,
1727 &unused_mask); 1677 &unused_mask);
1728 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1678 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1729 scrollbar_size ()); 1679 scrollbar_size ());
1730 scr_refresh (refresh_type);
1731 refresh_limit = 0; 1680 want_refresh = 1;
1732 scrollbar_show (1); 1681 scrollbar_show (1);
1733 } 1682 }
1734 break; 1683 break;
1735 } 1684 }
1685
1686#if defined(CURSOR_BLINK)
1687 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1688 {
1689 if (hidden_cursor)
1690 {
1691 hidden_cursor = 0;
1692 want_refresh = 1;
1693 }
1694
1695 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1696 }
1697#endif
1698
1699#if defined(POINTER_BLANK)
1700 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1701 {
1702 if (ev.type == MotionNotify
1703 || ev.type == ButtonPress
1704 || ev.type == ButtonRelease)
1705 if (hidden_pointer)
1706 pointer_unblank ();
1707
1708 if (ev.type == KeyPress && hidden_pointer == 0)
1709 pointer_blank ();
1710 }
1711#endif
1736} 1712}
1737 1713
1738void 1714void
1739rxvt_term::focus_in () 1715rxvt_term::focus_in ()
1740{ 1716{
1741 if (!focus) 1717 if (!focus)
1742 { 1718 {
1743 focus = 1; 1719 focus = 1;
1744 want_refresh = 1; 1720 want_refresh = 1;
1745 1721
1746 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1722 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1747 1723
1748#if USE_XIM 1724#if USE_XIM
1749 if (Input_Context != NULL) 1725 if (Input_Context != NULL)
1750 { 1726 {
1751 IMSetStatusPosition (); 1727 IMSetPosition ();
1752 XSetICFocus (Input_Context); 1728 XSetICFocus (Input_Context);
1753 } 1729 }
1754#endif 1730#endif
1755#if CURSOR_BLINK 1731#if CURSOR_BLINK
1756 if (OPTION (Opt_cursorBlink)) 1732 if (option (Opt_cursorBlink))
1757 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1733 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1758#endif 1734#endif
1759#if OFF_FOCUS_FADING 1735#if OFF_FOCUS_FADING
1760 if (rs[Rs_fade]) 1736 if (rs[Rs_fade])
1761 { 1737 {
1762 pix_colors = pix_colors_focused; 1738 pix_colors = pix_colors_focused;
1763 scr_recolour (); 1739 scr_recolour ();
1764 } 1740 }
1765#endif 1741#endif
1742#if ENABLE_FRILLS
1743 if (option (Opt_urgentOnBell))
1744 {
1745 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1746 {
1747 h->flags &= ~XUrgencyHint;
1748 XSetWMHints (dpy, parent[0], h);
1749 }
1750 }
1751#endif
1766 } 1752 }
1767} 1753}
1768 1754
1769void 1755void
1770rxvt_term::focus_out () 1756rxvt_term::focus_out ()
… …
1778 1764
1779#if ENABLE_FRILLS || ISO_14755 1765#if ENABLE_FRILLS || ISO_14755
1780 if (iso14755buf) 1766 if (iso14755buf)
1781 { 1767 {
1782 iso14755buf = 0; 1768 iso14755buf = 0;
1783# if ENABLE_OVERLAY 1769# if ISO_14755
1784 scr_overlay_off (); 1770 scr_overlay_off ();
1785# endif 1771# endif
1786 } 1772 }
1787#endif 1773#endif
1788#if USE_XIM 1774#if USE_XIM
1789 if (Input_Context != NULL) 1775 if (Input_Context != NULL)
1790 XUnsetICFocus (Input_Context); 1776 XUnsetICFocus (Input_Context);
1791#endif 1777#endif
1792#if CURSOR_BLINK 1778#if CURSOR_BLINK
1793 if (OPTION (Opt_cursorBlink)) 1779 if (option (Opt_cursorBlink))
1794 cursor_blink_ev.stop (); 1780 cursor_blink_ev.stop ();
1795 hidden_cursor = 0; 1781 hidden_cursor = 0;
1796#endif 1782#endif
1797#if OFF_FOCUS_FADING 1783#if OFF_FOCUS_FADING
1798 if (rs[Rs_fade]) 1784 if (rs[Rs_fade])
… …
1802 } 1788 }
1803#endif 1789#endif
1804 } 1790 }
1805} 1791}
1806 1792
1807#if TRANSPARENT 1793void
1794rxvt_term::update_fade_color (unsigned int idx)
1795{
1796#if OFF_FOCUS_FADING
1797 if (rs[Rs_fade])
1798 {
1799 rgba c;
1800 pix_colors [Color_fade].get (c);
1801 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1802 }
1803#endif
1804}
1805
1806#if ENABLE_TRANSPARENCY || ENABLE_PERL
1808void 1807void
1809rxvt_term::rootwin_cb (XEvent &ev) 1808rxvt_term::rootwin_cb (XEvent &ev)
1810{ 1809{
1811 SET_R (this); 1810 make_current ();
1812 SET_LOCALE (locale);
1813 1811
1812 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1813 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1814 return;
1815
1816# if ENABLE_TRANSPARENCY
1814 switch (ev.type) 1817 switch (ev.type)
1815 { 1818 {
1816 case PropertyNotify: 1819 case PropertyNotify:
1817 /* 1820 /*
1818 * if user used some Esetroot compatible prog to set the root bg, 1821 * 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. 1822 * use the property to determine the pixmap. We use it later on.
1820 */ 1823 */
1821 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1824 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1822 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1825 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1823 return; 1826 {
1824 1827 bgPixmap.set_root_pixmap ();
1825 /* FALLTHROUGH */ 1828 update_background ();
1826 case ReparentNotify: 1829 }
1827 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1828 want_refresh = want_full_refresh = 1;
1829 break; 1830 break;
1830 } 1831 }
1832# endif
1831} 1833}
1832#endif 1834#endif
1833 1835
1834void 1836void
1835rxvt_term::button_press (XButtonEvent &ev) 1837rxvt_term::button_press (XButtonEvent &ev)
… …
1844 /* 1846 /*
1845 * VT window processing of button press 1847 * VT window processing of button press
1846 */ 1848 */
1847 if (ev.window == vt) 1849 if (ev.window == vt)
1848 { 1850 {
1851 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1852 return;
1853
1849#if ISO_14755 1854#if ISO_14755
1850 // 5.4 1855 // 5.4
1851 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1856 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1852 { 1857 {
1853 iso14755_54 (ev.x, ev.y); 1858 iso14755_54 (ev.x, ev.y);
… …
1865#ifdef MOUSE_REPORT_DOUBLECLICK 1870#ifdef MOUSE_REPORT_DOUBLECLICK
1866 if (ev.button == MEvent.button && clickintime) 1871 if (ev.button == MEvent.button && clickintime)
1867 { 1872 {
1868 /* same button, within alloted time */ 1873 /* same button, within alloted time */
1869 MEvent.clicks++; 1874 MEvent.clicks++;
1875
1870 if (MEvent.clicks > 1) 1876 if (MEvent.clicks > 1)
1871 { 1877 {
1872 /* only report double clicks */ 1878 /* only report double clicks */
1873 MEvent.clicks = 2; 1879 MEvent.clicks = 2;
1874 mouse_report (ev); 1880 mouse_report (ev);
… …
1894 else 1900 else
1895 { 1901 {
1896 if (ev.button != MEvent.button) 1902 if (ev.button != MEvent.button)
1897 MEvent.clicks = 0; 1903 MEvent.clicks = 0;
1898 1904
1899 if (!HOOK_INVOKE ((this, HOOK_MOUSE_CLICK, DT_XEVENT, &ev, DT_END)))
1900 switch (ev.button) 1905 switch (ev.button)
1901 { 1906 {
1902 case Button1: 1907 case Button1:
1903 /* allow meta + click to select rectangular areas */ 1908 /* allow meta + click to select rectangular areas */
1904 /* should be done in screen.C */ 1909 /* should be done in screen.C */
1905#if ENABLE_FRILLS 1910#if ENABLE_FRILLS
1906 selection.rect = !!(ev.state & ModMetaMask); 1911 selection.rect = !!(ev.state & ModMetaMask);
1907#else 1912#else
1908 selection.rect = false; 1913 selection.rect = false;
1909#endif 1914#endif
1910 1915
1911 /* allow shift+left click to extend selection */ 1916 /* allow shift+left click to extend selection */
1912 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1917 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1913 { 1918 {
1914 if (MEvent.button == Button1 && clickintime) 1919 if (MEvent.button == Button1 && clickintime)
1915 selection_rotate (ev.x, ev.y); 1920 selection_rotate (ev.x, ev.y);
1916 else 1921 else
1917 selection_extend (ev.x, ev.y, 1); 1922 selection_extend (ev.x, ev.y, 1);
1918 } 1923 }
1919 else 1924 else
1920 { 1925 {
1921 if (MEvent.button == Button1 && clickintime) 1926 if (MEvent.button == Button1 && clickintime)
1922 MEvent.clicks++; 1927 MEvent.clicks++;
1923 else 1928 else
1924 MEvent.clicks = 1; 1929 MEvent.clicks = 1;
1925 1930
1926 selection_click (MEvent.clicks, ev.x, ev.y); 1931 selection_click (MEvent.clicks, ev.x, ev.y);
1927 } 1932 }
1928 1933
1929 MEvent.button = Button1; 1934 MEvent.button = Button1;
1930 break; 1935 break;
1931 1936
1932 case Button3: 1937 case Button3:
1933 if (MEvent.button == Button3 && clickintime) 1938 if (MEvent.button == Button3 && clickintime)
1934 selection_rotate (ev.x, ev.y); 1939 selection_rotate (ev.x, ev.y);
1935 else 1940 else
1936 selection_extend (ev.x, ev.y, 1); 1941 selection_extend (ev.x, ev.y, 1);
1937 1942
1938 MEvent.button = Button3; 1943 MEvent.button = Button3;
1939 break; 1944 break;
1940 } 1945 }
1941 } 1946 }
1942 1947
1943 MEvent.time = ev.time; 1948 MEvent.time = ev.time;
1944 return; 1949 return;
1945 } 1950 }
1946 1951
… …
2082 } 2087 }
2083 2088
2084 break; 2089 break;
2085 } 2090 }
2086 } 2091 }
2092
2087 return; 2093 return;
2088 } 2094 }
2089#if MENUBAR
2090 /*
2091 * Menubar window processing of button press
2092 */
2093 if (isMenuBarWindow (ev.window))
2094 menubar_control (ev);
2095#endif
2096} 2095}
2097 2096
2098void 2097void
2099rxvt_term::button_release (XButtonEvent &ev) 2098rxvt_term::button_release (XButtonEvent &ev)
2100{ 2099{
… …
2106 2105
2107 if (scrollbar_isUpDn ()) 2106 if (scrollbar_isUpDn ())
2108 { 2107 {
2109 scrollBar.setIdle (); 2108 scrollBar.setIdle ();
2110 scrollbar_show (0); 2109 scrollbar_show (0);
2111#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2112 refresh_type &= ~SMOOTH_REFRESH;
2113#endif
2114 } 2110 }
2115 2111
2116#ifdef SELECTION_SCROLLING 2112#ifdef SELECTION_SCROLLING
2117 if (sel_scroll_ev.active) 2113 if (sel_scroll_ev.active)
2118 sel_scroll_ev.stop(); 2114 sel_scroll_ev.stop();
2119#endif 2115#endif
2120 2116
2121 if (ev.window == vt) 2117 if (ev.window == vt)
2122 { 2118 {
2119 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2120 return;
2121
2123#if ISO_14755 2122#if ISO_14755
2124 // 5.4 2123 // 5.4
2125 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2124 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2126 return; 2125 return;
2127#endif 2126#endif
2127
2128 if (reportmode) 2128 if (reportmode)
2129 { 2129 {
2130 /* mouse report from vt window */ 2130 /* mouse report from vt window */
2131 /* don't report release of wheel "buttons" */ 2131 /* don't report release of wheel "buttons" */
2132 if (ev.button >= 4) 2132 if (ev.button >= 4)
… …
2162 { 2162 {
2163 case Button1: 2163 case Button1:
2164 case Button3: 2164 case Button3:
2165 selection_make (ev.time); 2165 selection_make (ev.time);
2166 break; 2166 break;
2167
2167 case Button2: 2168 case Button2:
2168 selection_request (ev.time, ev.x, ev.y); 2169 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2170 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2169 break; 2171 break;
2172
2170#ifdef MOUSE_WHEEL 2173#ifdef MOUSE_WHEEL
2171 case Button4: 2174 case Button4:
2172 case Button5: 2175 case Button5:
2173 { 2176 {
2174 int i; 2177 int i;
… …
2176 2179
2177 v = ev.button == Button4 ? UP : DN; 2180 v = ev.button == Button4 ? UP : DN;
2178 2181
2179 if (ev.state & ShiftMask) 2182 if (ev.state & ShiftMask)
2180 i = 1; 2183 i = 1;
2181 else if (OPTION (Opt_mouseWheelScrollPage)) 2184 else if (option (Opt_mouseWheelScrollPage))
2182 i = nrow - 1; 2185 i = nrow - 1;
2183 else 2186 else
2184 i = 5; 2187 i = 5;
2185 2188
2186# ifdef MOUSE_SLIP_WHEELING 2189# ifdef MOUSE_SLIP_WHEELING
… …
2196 slip_wheel_ev.start (); 2199 slip_wheel_ev.start ();
2197 } 2200 }
2198 else 2201 else
2199 { 2202 {
2200# endif 2203# endif
2201# ifdef JUMP_MOUSE_WHEEL
2202 scr_page (v, i); 2204 scr_page (v, i);
2203 scr_refresh (SMOOTH_REFRESH);
2204 scrollbar_show (1); 2205 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 2206# ifdef MOUSE_SLIP_WHEELING
2214 } 2207 }
2215#endif 2208# endif
2216 } 2209 }
2217 break; 2210 break;
2218#endif 2211#endif
2219 } 2212 }
2220 } 2213 }
2221#ifdef MENUBAR
2222 else if (isMenuBarWindow (ev.window))
2223 menubar_control (ev);
2224#endif
2225} 2214}
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 2215
2708/*}}} */ 2216/*}}} */
2709 2217
2710bool 2218bool
2711rxvt_term::cmd_parse () 2219rxvt_term::cmd_parse ()
2712{ 2220{
2713 bool flag = false; 2221 bool flag = false;
2714 unicode_t ch = NOCHAR; 2222 wchar_t ch = NOCHAR;
2715 char *seq_begin; // remember start of esc-sequence here 2223 char *seq_begin; // remember start of esc-sequence here
2716 2224
2717 for (;;) 2225 for (;;)
2718 { 2226 {
2719 if (ch == NOCHAR) 2227 if (ch == NOCHAR)
2720 { 2228 {
2721 seq_begin = cmdbuf_ptr; 2229 seq_begin = cmdbuf_ptr;
2722 ch = next_char (); 2230 ch = next_char ();
2723 }
2724 2231
2725 if (ch == NOCHAR) // TODO: improve 2232 if (ch == NOCHAR)
2726 break; 2233 break;
2234 }
2727 2235
2728 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2236 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2729 { 2237 {
2730 if (!seen_input) 2238 if (!seen_input)
2731 { 2239 {
… …
2740 if (seen_resize && cmd_pid) 2248 if (seen_resize && cmd_pid)
2741 kill (-cmd_pid, SIGWINCH); 2249 kill (-cmd_pid, SIGWINCH);
2742 } 2250 }
2743 2251
2744 /* Read a text string from the input buffer */ 2252 /* Read a text string from the input buffer */
2745 unicode_t buf[UBUFSIZ]; 2253 wchar_t buf[UBUFSIZ];
2746 bool refreshnow = false; 2254 bool refreshnow = false;
2747 int nlines = 0; 2255 int nlines = 0;
2748 unicode_t *str = buf; 2256 wchar_t *str = buf;
2749 unicode_t *eol = str + min (ncol, UBUFSIZ); 2257 wchar_t *eol = str + min (ncol, UBUFSIZ);
2750 2258
2751 for (;;) 2259 for (;;)
2752 { 2260 {
2753 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2261 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2754 break; 2262 break;
… …
2760 if (ch == C0_LF) 2268 if (ch == C0_LF)
2761 nlines++; 2269 nlines++;
2762 2270
2763 refresh_count++; 2271 refresh_count++;
2764 2272
2765 if (!OPTION (Opt_jumpScroll) 2273 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2766 || (refresh_count >= refresh_limit * (nrow - 1)))
2767 { 2274 {
2768 refreshnow = true;
2769 refresh_count = 0; 2275 refresh_count = 0;
2276
2277 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2278 {
2279 refreshnow = true;
2770 ch = NOCHAR; 2280 ch = NOCHAR;
2771 break; 2281 break;
2282 }
2772 } 2283 }
2773 2284
2774 // scr_add_lines only works for nlines <= nrow - 1. 2285 // scr_add_lines only works for nlines <= nrow - 1.
2775 if (nlines >= nrow - 1) 2286 if (nlines >= nrow - 1)
2776 { 2287 {
2288 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2777 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END))) 2289 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2778 scr_add_lines (buf, nlines, str - buf); 2290 scr_add_lines (buf, str - buf, nlines);
2779 2291
2780 nlines = 0; 2292 nlines = 0;
2781 str = buf; 2293 str = buf;
2782 eol = str + min (ncol, UBUFSIZ); 2294 eol = str + min (ncol, UBUFSIZ);
2783 } 2295 }
… …
2797 2309
2798 seq_begin = cmdbuf_ptr; 2310 seq_begin = cmdbuf_ptr;
2799 ch = next_char (); 2311 ch = next_char ();
2800 } 2312 }
2801 2313
2314 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2802 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_USTRING_LEN, buf, str - buf, DT_END))) 2315 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2803 scr_add_lines (buf, nlines, str - buf); 2316 scr_add_lines (buf, str - buf, nlines);
2804 2317
2805 /* 2318 /*
2806 * If there have been a lot of new lines, then update the screen 2319 * 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. 2320 * 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 2321 * if skipScroll is enabled.
2809 * is incremented here because we must be doing flat-out scrolling.
2810 */ 2322 */
2811 if (refreshnow) 2323 if (refreshnow)
2812 { 2324 {
2813 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2814 refresh_limit++;
2815 else
2816 {
2817 flag = true; 2325 flag = true;
2818 scr_refresh (refresh_type); 2326 scr_refresh ();
2819 flush_ev.stop (); 2327 want_refresh = 1;
2820 }
2821 } 2328 }
2822 2329
2823 } 2330 }
2824 else 2331 else
2825 { 2332 {
… …
2839 } 2346 }
2840 2347
2841 return flag; 2348 return flag;
2842} 2349}
2843 2350
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 2351// read the next character
2854unicode_t 2352wchar_t
2855rxvt_term::next_char () 2353rxvt_term::next_char () NOTHROW
2856{ 2354{
2857 while (cmdbuf_ptr < cmdbuf_endp) 2355 while (cmdbuf_ptr < cmdbuf_endp)
2858 { 2356 {
2859 // assume 7-bit to be ascii ALWAYS 2357 // assume 7-bit to be ascii ALWAYS
2860 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2358 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
… …
2869 cmdbuf_ptr = cmdbuf_endp; 2367 cmdbuf_ptr = cmdbuf_endp;
2870 break; 2368 break;
2871 } 2369 }
2872 2370
2873 if (len == (size_t)-1) 2371 if (len == (size_t)-1)
2874 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2372 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2875 2373
2876 // assume wchar == unicode 2374 // assume wchar == unicode
2877 cmdbuf_ptr += len; 2375 cmdbuf_ptr += len;
2878 return wc & UNICODE_MASK; 2376 return wc & UNICODE_MASK;
2879 } 2377 }
2880 2378
2881 return NOCHAR; 2379 return NOCHAR;
2882} 2380}
2381
2382// read the next octet
2383uint32_t
2384rxvt_term::next_octet () NOTHROW
2385{
2386 return cmdbuf_ptr < cmdbuf_endp
2387 ? (unsigned char)*cmdbuf_ptr++
2388 : NOCHAR;
2389}
2390
2391static class out_of_input out_of_input;
2883 2392
2884/* rxvt_cmd_getc () - Return next input character */ 2393/* rxvt_cmd_getc () - Return next input character */
2885/* 2394/*
2886 * Return the next input character after first passing any keyboard input 2395 * Return the next input character after first passing any keyboard input
2887 * to the command. 2396 * to the command.
2888 */ 2397 */
2889unicode_t 2398wchar_t
2890rxvt_term::cmd_getc () 2399rxvt_term::cmd_getc () THROW ((class out_of_input))
2891{ 2400{
2892 unicode_t c = next_char (); 2401 wchar_t c = next_char ();
2893 2402
2894 if (c == NOCHAR) 2403 if (c == NOCHAR)
2895 throw out_of_input; 2404 throw out_of_input;
2896 2405
2897 return c; 2406 return c;
2898} 2407}
2899 2408
2900unicode_t 2409uint32_t
2901rxvt_term::cmd_get8 () 2410rxvt_term::cmd_get8 () THROW ((class out_of_input))
2902{ 2411{
2903 unicode_t c = next_octet (); 2412 uint32_t c = next_octet ();
2904 2413
2905 if (c == NOCHAR) 2414 if (c == NOCHAR)
2906 throw out_of_input; 2415 throw out_of_input;
2907 2416
2908 return c; 2417 return c;
… …
2972 { 2481 {
2973 if ((buf[len++] = cmd_getc ()) == 'i') 2482 if ((buf[len++] = cmd_getc ()) == 'i')
2974 break; /* done = 1 */ 2483 break; /* done = 1 */
2975 } 2484 }
2976 } 2485 }
2977 2486
2978 for (i = 0; i < len; i++) 2487 for (i = 0; i < len; i++)
2979 if (putc (buf[i], fd) == EOF) 2488 if (putc (buf[i], fd) == EOF)
2980 { 2489 {
2981 done = 1; 2490 done = 1;
2982 break; 2491 break;
… …
3044 process_dcs_seq (); 2553 process_dcs_seq ();
3045 break; 2554 break;
3046 case 0x9b: /* CSI */ 2555 case 0x9b: /* CSI */
3047 process_csi_seq (); 2556 process_csi_seq ();
3048 break; 2557 break;
3049 case 0x9d: /* CSI */ 2558 case 0x9d: /* OSC */
3050 process_osc_seq (); 2559 process_osc_seq ();
3051 break; 2560 break;
3052#endif 2561#endif
3053 } 2562 }
3054} 2563}
… …
3144 scr_charset_set (2, (unsigned int)cmd_getc ()); 2653 scr_charset_set (2, (unsigned int)cmd_getc ());
3145 break; 2654 break;
3146 case '+': 2655 case '+':
3147 scr_charset_set (3, (unsigned int)cmd_getc ()); 2656 scr_charset_set (3, (unsigned int)cmd_getc ());
3148 break; 2657 break;
3149#if ENABLE_FRILLS 2658#if !ENABLE_MINIMAL
3150 case '6': 2659 case '6':
3151 scr_backindex (); 2660 scr_backindex ();
3152 break; 2661 break;
3153#endif 2662#endif
3154 case '7': 2663 case '7':
3155 scr_cursor (SAVE); 2664 scr_cursor (SAVE);
3156 break; 2665 break;
3157 case '8': 2666 case '8':
3158 scr_cursor (RESTORE); 2667 scr_cursor (RESTORE);
3159 break; 2668 break;
3160#if ENABLE_FRILLS 2669#if !ENABLE_MINIMAL
3161 case '9': 2670 case '9':
3162 scr_forwardindex (); 2671 scr_forwardindex ();
3163 break; 2672 break;
3164#endif 2673#endif
3165 case '=': 2674 case '=':
… …
3175 break; 2684 break;
3176 2685
3177 /* 8.3.87: NEXT LINE */ 2686 /* 8.3.87: NEXT LINE */
3178 case C1_NEL: /* ESC E */ 2687 case C1_NEL: /* ESC E */
3179 { 2688 {
3180 unicode_t nlcr[] = { C0_LF, C0_CR }; 2689 wchar_t nlcr[] = { C0_LF, C0_CR };
3181 scr_add_lines (nlcr, 1, 2); 2690 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3182 } 2691 }
3183 break; 2692 break;
3184 2693
3185 /* kidnapped escape sequence: Should be 8.3.48 */ 2694 /* kidnapped escape sequence: Should be 8.3.48 */
3186 case C1_ESA: /* ESC G */ 2695 case C1_ESA: /* ESC G */
… …
3280rxvt_term::process_csi_seq () 2789rxvt_term::process_csi_seq ()
3281{ 2790{
3282 unicode_t ch, priv, i; 2791 unicode_t ch, priv, i;
3283 unsigned int nargs, p; 2792 unsigned int nargs, p;
3284 int n, ndef; 2793 int n, ndef;
3285 int arg[ESC_ARGS]; 2794 int arg[ESC_ARGS] = { };
3286 2795
3287 for (nargs = ESC_ARGS; nargs > 0;) 2796 nargs = 0;
3288 arg[--nargs] = 0;
3289 2797
3290 priv = 0; 2798 priv = 0;
3291 ch = cmd_getc (); 2799 ch = cmd_getc ();
3292 if (ch >= '<' && ch <= '?') 2800 if (ch >= '<' && ch <= '?')
3293 { /* '<' '=' '>' '?' */ 2801 { /* '<' '=' '>' '?' */
… …
3327 ndef = get_byte_array_bit (csi_defaults, i); 2835 ndef = get_byte_array_bit (csi_defaults, i);
3328 for (p = 0; p < nargs; p++) 2836 for (p = 0; p < nargs; p++)
3329 if (arg[p] == -1) 2837 if (arg[p] == -1)
3330 arg[p] = ndef; 2838 arg[p] = ndef;
3331 2839
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 /* 2840 /*
3340 * private mode handling 2841 * private mode handling
3341 */ 2842 */
3342 if (priv) 2843 if (priv)
3343 { 2844 {
3344 switch (priv) 2845 switch (priv)
3345 { 2846 {
3346 case '>': 2847 case '>':
3347 if (ch == CSI_DA) /* secondary device attributes */ 2848 if (ch == CSI_DA) /* secondary device attributes */
3348 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2849 {
2850 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2851 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2852 //
2853 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2854 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
2855 // that we do not support xterm mouse reporting (should be 95 when we do).
2856 //
2857 tt_printf ("\033[>%d;94;0c", 'U');
2858 }
3349 break; 2859 break;
3350 case '?': 2860 case '?':
3351 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2861 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3352 process_terminal_mode (ch, priv, nargs, arg); 2862 process_terminal_mode (ch, priv, nargs, arg);
3353 break; 2863 break;
… …
3479 break; 2989 break;
3480 case 6: /* CPR requested */ 2990 case 6: /* CPR requested */
3481 scr_report_position (); 2991 scr_report_position ();
3482 break; 2992 break;
3483 case 7: /* unofficial extension */ 2993 case 7: /* unofficial extension */
3484 if (OPTION (Opt_insecure)) 2994 if (option (Opt_insecure))
3485 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2995 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3486 break; 2996 break;
3487 case 8: /* unofficial extension */ 2997 case 8: /* unofficial extension */
3488 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2998 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3489 break; 2999 break;
… …
3556 break; 3066 break;
3557 case CSI_75: 3067 case CSI_75:
3558 scr_cursor (RESTORE); 3068 scr_cursor (RESTORE);
3559 break; 3069 break;
3560 3070
3561#if ENABLE_FRILLS 3071#if !ENABLE_MINIMAL
3562 case CSI_74: 3072 case CSI_74:
3563 process_window_ops (arg, nargs); 3073 process_window_ops (arg, nargs);
3564 break; 3074 break;
3565#endif 3075#endif
3566 3076
… …
3573 break; 3083 break;
3574 } 3084 }
3575} 3085}
3576/*}}} */ 3086/*}}} */
3577 3087
3578#if ENABLE_FRILLS 3088#if !ENABLE_MINIMAL
3579/* ARGSUSED */ 3089/* ARGSUSED */
3580void 3090void
3581rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3091rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3582{ 3092{
3583 int x, y; 3093 int x, y;
3584 XWindowAttributes wattr; 3094 XWindowAttributes wattr;
3585 Window wdummy; 3095 Window wdummy;
3586 dDisp; 3096
3097 dLocal (Display *, dpy);
3587 3098
3588 if (nargs == 0) 3099 if (nargs == 0)
3589 return; 3100 return;
3590 3101
3591 switch (args[0]) 3102 switch (args[0])
3592 { 3103 {
3593 /* 3104 /*
3594 * commands 3105 * commands
3595 */ 3106 */
3596 case 1: /* deiconify window */ 3107 case 1: /* deiconify window */
3597 XMapWindow (disp, parent[0]); 3108 XMapWindow (dpy, parent[0]);
3598 break; 3109 break;
3599 case 2: /* iconify window */ 3110 case 2: /* iconify window */
3600 XIconifyWindow (disp, parent[0], display->screen); 3111 XIconifyWindow (dpy, parent[0], display->screen);
3601 break; 3112 break;
3602 case 3: /* set position (pixels) */ 3113 case 3: /* set position (pixels) */
3603 XMoveWindow (disp, parent[0], args[1], args[2]); 3114 XMoveWindow (dpy, parent[0], args[1], args[2]);
3604 break; 3115 break;
3605 case 4: /* set size (pixels) */ 3116 case 4: /* set size (pixels) */
3606 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3117 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3607 break; 3118 break;
3608 case 5: /* raise window */ 3119 case 5: /* raise window */
3609 XRaiseWindow (disp, parent[0]); 3120 XRaiseWindow (dpy, parent[0]);
3610 break; 3121 break;
3611 case 6: /* lower window */ 3122 case 6: /* lower window */
3612 XLowerWindow (disp, parent[0]); 3123 XLowerWindow (dpy, parent[0]);
3613 break; 3124 break;
3614 case 7: /* refresh window */ 3125 case 7: /* refresh window */
3615 scr_touch (true); 3126 scr_touch (true);
3616 break; 3127 break;
3617 case 8: /* set size (chars) */ 3128 case 8: /* set size (chars) */
… …
3624 if (args[0] >= 24) /* set height (chars) */ 3135 if (args[0] >= 24) /* set height (chars) */
3625 set_widthheight ((unsigned int)width, 3136 set_widthheight ((unsigned int)width,
3626 (unsigned int) (args[1] * fheight)); 3137 (unsigned int) (args[1] * fheight));
3627 break; 3138 break;
3628 3139
3629
3630 /* 3140 /*
3631 * reports - some output format copied from XTerm 3141 * reports - some output format copied from XTerm
3632 */ 3142 */
3633 case 11: /* report window state */ 3143 case 11: /* report window state */
3634 XGetWindowAttributes (disp, parent[0], &wattr); 3144 XGetWindowAttributes (dpy, parent[0], &wattr);
3635 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3145 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3636 break; 3146 break;
3637 case 13: /* report window position */ 3147 case 13: /* report window position */
3638 XGetWindowAttributes (disp, parent[0], &wattr); 3148 XGetWindowAttributes (dpy, parent[0], &wattr);
3639 XTranslateCoordinates (disp, parent[0], wattr.root, 3149 XTranslateCoordinates (dpy, parent[0], wattr.root,
3640 -wattr.border_width, -wattr.border_width, 3150 -wattr.border_width, -wattr.border_width,
3641 &x, &y, &wdummy); 3151 &x, &y, &wdummy);
3642 tt_printf ("\033[3;%d;%dt", x, y); 3152 tt_printf ("\033[3;%d;%dt", x, y);
3643 break; 3153 break;
3644 case 14: /* report window size (pixels) */ 3154 case 14: /* report window size (pixels) */
3645 XGetWindowAttributes (disp, parent[0], &wattr); 3155 XGetWindowAttributes (dpy, parent[0], &wattr);
3646 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3156 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3647 break; 3157 break;
3648 case 18: /* report text area size (chars) */ 3158 case 18: /* report text area size (chars) */
3649 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3159 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3650 break; 3160 break;
… …
3652 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3162 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3653 break; 3163 break;
3654 case 20: /* report icon label */ 3164 case 20: /* report icon label */
3655 { 3165 {
3656 char *s; 3166 char *s;
3657 XGetIconName (disp, parent[0], &s); 3167 XGetIconName (dpy, parent[0], &s);
3658 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 */
3659 XFree (s); 3169 XFree (s);
3660 } 3170 }
3661 break; 3171 break;
3662 case 21: /* report window title */ 3172 case 21: /* report window title */
3663 { 3173 {
3664 char *s; 3174 char *s;
3665 XFetchName (disp, parent[0], &s); 3175 XFetchName (dpy, parent[0], &s);
3666 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3176 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3667 XFree (s); 3177 XFree (s);
3668 } 3178 }
3669 break; 3179 break;
3670 } 3180 }
3671} 3181}
… …
3698 seen_esc = true; 3208 seen_esc = true;
3699 continue; 3209 continue;
3700 } 3210 }
3701 else if (ch == C0_BEL || ch == CHAR_ST) 3211 else if (ch == C0_BEL || ch == CHAR_ST)
3702 break; 3212 break;
3213 else if (ch == C0_SYN)
3214 ch = cmd_get8 ();
3703 else if (ch < 0x20) 3215 else if (ch < 0x20)
3704 return NULL; /* other control character - exit */ 3216 return NULL; /* other control character - exit */
3705 3217
3706 seen_esc = false; 3218 seen_esc = false;
3707 3219
3708 if (n >= STRING_MAX - 1) 3220 if (n >= STRING_MAX - 1)
3709 // stop at some sane length 3221 // stop at some sane length
3710 return NULL; 3222 return NULL;
3711 3223
3712 if (ch == C0_SYN)
3713 string[n++] = cmd_get8 ();
3714 else
3715 string[n++] = ch; 3224 string[n++] = ch;
3716 } 3225 }
3717 3226
3718 string[n++] = '\0'; 3227 string[n++] = '\0';
3719 3228
3720 ends_how = (ch == 0x5c ? C0_ESC : ch); 3229 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3771void 3280void
3772rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3281rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3773{ 3282{
3774 if (str[0] == '?' && !str[1]) 3283 if (str[0] == '?' && !str[1])
3775 { 3284 {
3776 unsigned short r, g, b; 3285 rgba c;
3777 pix_colors_focused[color].get (display, r, g, b); 3286 pix_colors_focused[color].get (c);
3287
3288#if XFT
3289 if (c.a != rgba::MAX_CC)
3290 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3291 else
3292#endif
3778 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3293 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3779 } 3294 }
3780 else 3295 else
3781 set_window_color (color, str); 3296 set_window_color (color, str);
3782} 3297}
3783 3298
… …
3785 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3300 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3786 */ 3301 */
3787void 3302void
3788rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3303rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3789{ 3304{
3790 int changed = 0;
3791 int color; 3305 int color;
3792 char *buf, *name; 3306 char *buf, *name;
3793 bool query = str[0] == '?' && !str[1]; 3307 bool query = str[0] == '?' && !str[1];
3794 int saveop = op; 3308 int saveop = op;
3795 dDisp; 3309
3310 dLocal (Display *, dpy);
3796 3311
3797 assert (str != NULL); 3312 assert (str != NULL);
3313
3314 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3315 return;
3316
3798 switch (op) 3317 switch (op)
3799 { 3318 {
3800 case XTerm_name: 3319 case XTerm_name:
3801 set_title (str); 3320 set_title (str);
3802 /* FALLTHROUGH */ 3321 /* FALLTHROUGH */
… …
3816 unsigned long bytes_after; 3335 unsigned long bytes_after;
3817 unsigned char *value = 0; 3336 unsigned char *value = 0;
3818 const char *str = ""; 3337 const char *str = "";
3819 3338
3820 if (prop 3339 if (prop
3821 && XGetWindowProperty (disp, parent[0], 3340 && XGetWindowProperty (dpy, parent[0],
3822 prop, 0, 1<<16, 0, AnyPropertyType, 3341 prop, 0, 1<<16, 0, AnyPropertyType,
3823 &actual_type, &actual_format, 3342 &actual_type, &actual_format,
3824 &nitems, &bytes_after, &value) == Success 3343 &nitems, &bytes_after, &value) == Success
3825 && actual_type != None 3344 && actual_type != None
3826 && actual_format == 8) 3345 && actual_format == 8)
3827 str = (const char *)(value); 3346 str = (const char *)(value);
3828 3347
3829 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3348 tt_printf ("\033]%d;%s%c", op, str, resp);
3830 3349
3831 XFree (value); 3350 XFree (value);
3832 } 3351 }
3833 else 3352 else
3834 { 3353 {
… …
3838 { 3357 {
3839 *eq = 0; 3358 *eq = 0;
3840 set_utf8_property (display->atom (str), eq + 1); 3359 set_utf8_property (display->atom (str), eq + 1);
3841 } 3360 }
3842 else 3361 else
3843 XDeleteProperty (disp, parent[0], 3362 XDeleteProperty (dpy, parent[0],
3844 display->atom (str)); 3363 display->atom (str));
3845 } 3364 }
3846 break; 3365 break;
3847 3366
3848 case XTerm_Color: 3367 case XTerm_Color:
… …
3850 { 3369 {
3851 if ((name = strchr (buf, ';')) == NULL) 3370 if ((name = strchr (buf, ';')) == NULL)
3852 break; 3371 break;
3853 3372
3854 *name++ = '\0'; 3373 *name++ = '\0';
3855 color = atoi (buf); 3374 color = atoi (buf) + minCOLOR;
3856 3375
3857 if (color < 0 || color >= TOTAL_COLORS) 3376 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3858 break; 3377 break;
3859 3378
3860 if ((buf = strchr (name, ';')) != NULL) 3379 if ((buf = strchr (name, ';')) != NULL)
3861 *buf++ = '\0'; 3380 *buf++ = '\0';
3862 3381
3863 if (name[0] == '?' && !name[1]) 3382 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 } 3383 }
3872 break; 3384 break;
3873 case XTerm_Color00: 3385 case XTerm_Color00:
3874 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3386 process_color_seq (op, Color_fg, str, resp);
3875 break; 3387 break;
3876 case XTerm_Color01: 3388 case XTerm_Color01:
3877 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3389 process_color_seq (op, Color_bg, str, resp);
3878 break; 3390 break;
3879#ifndef NO_CURSORCOLOR 3391#ifndef NO_CURSORCOLOR
3880 case XTerm_Color_cursor: 3392 case XTerm_Color_cursor:
3881 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3393 process_color_seq (op, Color_cursor, str, resp);
3882 break; 3394 break;
3883#endif 3395#endif
3884 case XTerm_Color_pointer_fg: 3396 case XTerm_Color_pointer_fg:
3885 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3397 process_color_seq (op, Color_pointer_fg, str, resp);
3886 break; 3398 break;
3887 case XTerm_Color_pointer_bg: 3399 case XTerm_Color_pointer_bg:
3888 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3400 process_color_seq (op, Color_pointer_bg, str, resp);
3889 break; 3401 break;
3890#ifndef NO_BOLD_UNDERLINE_REVERSE 3402#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: 3403 case XTerm_Color_RV:
3898 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3404 process_color_seq (op, Color_RV, str, resp);
3405 break;
3406 case Rxvt_Color_BD:
3407 case URxvt_Color_BD:
3408 process_color_seq (op, Color_BD, str, resp);
3409 break;
3410 case Rxvt_Color_UL:
3411 case URxvt_Color_UL:
3412 process_color_seq (op, Color_UL, str, resp);
3899 break; 3413 break;
3900 case URxvt_Color_IT: 3414 case URxvt_Color_IT:
3901 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3415 process_color_seq (op, Color_IT, str, resp);
3902 break; 3416 break;
3903#endif 3417#endif
3904#if TRANSPARENT && TINTING 3418#if ENABLE_TRANSPARENCY
3905 case URxvt_Color_tint: 3419 case URxvt_Color_tint:
3906 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3420 process_color_seq (op, Color_tint, str, resp);
3907 check_our_parents (); 3421 {
3908 if (am_transparent) 3422 bool changed = false;
3909 want_full_refresh = want_refresh = 1; 3423 if (ISSET_PIXCOLOR (Color_tint))
3910 break; 3424 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3911#endif 3425 else
3426 changed = bgPixmap.unset_tint ();
3427 if (changed)
3428 update_background ();
3429 }
3912 3430
3431 break;
3432#endif
3433
3434#if BG_IMAGE_FROM_FILE
3913 case XTerm_Pixmap: 3435 case Rxvt_Pixmap:
3914 if (*str != ';') 3436 if (!strcmp (str, "?"))
3915 { 3437 {
3916#if XPM_BACKGROUND 3438 char str[256];
3917 scale_pixmap (""); /* reset to default scaling */ 3439
3918 set_bgPixmap (str); /* change pixmap */ 3440 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3919#endif 3441 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3920 scr_touch (true); 3442 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3443 process_xterm_seq (XTerm_title, str, CHAR_ST);
3921 } 3444 }
3922 while ((str = strchr (str, ';')) != NULL) 3445 else
3923 { 3446 {
3447 int changed = 0;
3448
3449 if (*str != ';')
3450 {
3451 /* reset to default scaling :*/
3452 bgPixmap.unset_geometry ();
3453 if (bgPixmap.set_file (str)) /* change pixmap */
3454 changed++;
3455 str = strchr (str, ';');
3456 if (str == NULL)
3457 bgPixmap.set_defaultGeometry ();
3458 }
3459 while (str)
3460 {
3924 str++; 3461 str++;
3925#if XPM_BACKGROUND 3462 if (bgPixmap.set_geometry (str))
3926 changed += scale_pixmap (str); 3463 changed++;
3927#endif 3464 str = strchr (str, ';');
3465 }
3466 if (changed)
3467 update_background ();
3928 } 3468 }
3929
3930 if (changed)
3931 {
3932#ifdef XPM_BACKGROUND
3933 resize_pixmap ();
3934#endif
3935 scr_touch (true);
3936 }
3937 break; 3469 break;
3470#endif
3938 3471
3939 case XTerm_restoreFG: 3472 case Rxvt_restoreFG:
3940 set_window_color (Color_fg, str); 3473 set_window_color (Color_fg, str);
3941 break; 3474 break;
3942 case XTerm_restoreBG: 3475 case Rxvt_restoreBG:
3943 set_window_color (Color_bg, str); 3476 set_window_color (Color_bg, str);
3944 break; 3477 break;
3945 3478
3946 case XTerm_logfile: 3479 case XTerm_logfile:
3947 // TODO, when secure mode? 3480 // TODO, when secure mode?
3948 break; 3481 break;
3949 3482
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 3483#if 0
3957 case XTerm_dumpscreen: /* no error notices */ 3484 case Rxvt_dumpscreen: /* no error notices */
3958 { 3485 {
3959 int fd; 3486 int fd;
3960 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3487 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3961 { 3488 {
3962 scr_dump (fd); 3489 scr_dump (fd);
… …
3973 case URxvt_italicFont: 3500 case URxvt_italicFont:
3974 case URxvt_boldItalicFont: 3501 case URxvt_boldItalicFont:
3975#endif 3502#endif
3976 if (query) 3503 if (query)
3977 tt_printf ("\33]%d;%-.250s%c", saveop, 3504 tt_printf ("\33]%d;%-.250s%c", saveop,
3978 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3505 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3979 ? fontset[op - URxvt_font]->fontdesc : "", 3506 ? fontset[op - URxvt_font]->fontdesc : "",
3980 resp); 3507 resp);
3981 else 3508 else
3982 { 3509 {
3983 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3510 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3986 allocated.push_back ((void *)res); 3513 allocated.push_back ((void *)res);
3987 set_fonts (); 3514 set_fonts ();
3988 } 3515 }
3989 break; 3516 break;
3990 3517
3991#if ENABLE_FRILLS 3518 case URxvt_version:
3519 if (query)
3520 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3521 op,
3522 rs[Rs_name], VERSION[0], VERSION[2],
3523 resp);
3524 break;
3525
3526#if !ENABLE_MINIMAL
3992 case URxvt_locale: 3527 case URxvt_locale:
3993 if (query) 3528 if (query)
3994 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3529 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3995 else 3530 else
3996 { 3531 {
3997 set_locale (str); 3532 set_locale (str);
3998 pty.set_utf8_mode (enc_utf8); 3533 pty->set_utf8_mode (enc_utf8);
3999 init_xlocale (); 3534 init_xlocale ();
4000 } 3535 }
4001 break; 3536 break;
4002 3537
4003 case URxvt_view_up: 3538 case URxvt_view_up:
… …
4014 break; 3549 break;
4015#endif 3550#endif
4016 3551
4017#if ENABLE_PERL 3552#if ENABLE_PERL
4018 case URxvt_perl: 3553 case URxvt_perl:
4019 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STRING, str, DT_END))) 3554 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
4020 ; // no responses yet 3555 ; // no responses yet
4021 break; 3556 break;
4022#endif 3557#endif
4023 } 3558 }
4024} 3559}
… …
4056 return state; 3591 return state;
4057} 3592}
4058 3593
4059/* we're not using priv _yet_ */ 3594/* we're not using priv _yet_ */
4060void 3595void
4061rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3596rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4062{ 3597{
4063 unsigned int i, j; 3598 unsigned int i, j;
4064 int state; 3599 int state;
4065 3600
4066 static const struct 3601 static const struct
4067 { 3602 {
4068 const int argval; 3603 const int argval;
4069 const unsigned long bit; 3604 const unsigned long bit;
4070 }
4071
4072 argtopriv[] = { 3605 } argtopriv[] = {
4073 { 1, PrivMode_aplCUR }, 3606 { 1, PrivMode_aplCUR },
4074 { 2, PrivMode_vt52 }, 3607 { 2, PrivMode_vt52 },
4075 { 3, PrivMode_132 }, 3608 { 3, PrivMode_132 },
4076 { 4, PrivMode_smoothScroll }, 3609 { 4, PrivMode_smoothScroll },
4077 { 5, PrivMode_rVideo }, 3610 { 5, PrivMode_rVideo },
4078 { 6, PrivMode_relOrigin }, 3611 { 6, PrivMode_relOrigin },
4079 { 7, PrivMode_Autowrap }, 3612 { 7, PrivMode_Autowrap },
4080 // 8, bi-directional support mode 3613 // 8, bi-directional support mode
4081 { 9, PrivMode_MouseX10 }, 3614 { 9, PrivMode_MouseX10 },
4082#ifdef menuBar_esc
4083 { menuBar_esc, PrivMode_menuBar },
4084#endif
4085 // 18, 19 printing-related 3615 // 18, 19 printing-related
4086 { 25, PrivMode_VisibleCursor }, 3616 { 25, PrivMode_VisibleCursor },
4087#ifdef scrollBar_esc 3617#ifdef scrollBar_esc
4088 { scrollBar_esc, PrivMode_scrollBar }, 3618 { scrollBar_esc, PrivMode_scrollBar },
4089#endif 3619#endif
… …
4136 /* extra handling for values with state unkept */ 3666 /* extra handling for values with state unkept */
4137 switch (arg[i]) 3667 switch (arg[i])
4138 { 3668 {
4139#if ENABLE_STYLES 3669#if ENABLE_STYLES
4140 case 1021: 3670 case 1021:
4141 if (mode) 3671 set_option (Opt_intensityStyles, mode);
4142 SET_OPTION (Opt_intensityStyles);
4143 else
4144 CLR_OPTION (Opt_intensityStyles);
4145 3672
4146 scr_touch (true); 3673 scr_touch (true);
4147 break; 3674 break;
4148#endif 3675#endif
4149 case 1048: /* alternative cursor save */ 3676 case 1048: /* alternative cursor save */
4150 case 1049: 3677 case 1049:
4151 if (OPTION (Opt_secondaryScreen)) 3678 if (option (Opt_secondaryScreen))
4152 if (mode == 0) 3679 if (mode == 0)
4153 scr_cursor (RESTORE); 3680 scr_cursor (RESTORE);
4154 else if (mode == 1) 3681 else if (mode == 1)
4155 scr_cursor (SAVE); 3682 scr_cursor (SAVE);
4156 break; 3683 break;
… …
4171 case 3: /* 80/132 */ 3698 case 3: /* 80/132 */
4172 if (priv_modes & PrivMode_132OK) 3699 if (priv_modes & PrivMode_132OK)
4173 set_widthheight (((state ? 132 : 80) * fwidth), height); 3700 set_widthheight (((state ? 132 : 80) * fwidth), height);
4174 break; 3701 break;
4175 case 4: /* smooth scrolling */ 3702 case 4: /* smooth scrolling */
4176 if (!state) 3703 set_option (Opt_jumpScroll, !state);
4177 SET_OPTION (Opt_jumpScroll);
4178 else
4179 CLR_OPTION (Opt_jumpScroll);
4180 break; 3704 break;
4181 case 5: /* reverse video */ 3705 case 5: /* reverse video */
4182 scr_rvideo_mode (state); 3706 scr_rvideo_mode (state);
4183 break; 3707 break;
4184 case 6: /* relative/absolute origins */ 3708 case 6: /* relative/absolute origins */
… …
4190 /* case 8: - auto repeat, can't do on a per window basis */ 3714 /* case 8: - auto repeat, can't do on a per window basis */
4191 case 9: /* X10 mouse reporting */ 3715 case 9: /* X10 mouse reporting */
4192 if (state) /* orthogonal */ 3716 if (state) /* orthogonal */
4193 priv_modes &= ~PrivMode_MouseX11; 3717 priv_modes &= ~PrivMode_MouseX11;
4194 break; 3718 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 3719#ifdef scrollBar_esc
4203 case scrollBar_esc: 3720 case scrollBar_esc:
4204 if (scrollbar_mapping (state)) 3721 if (scrollbar_mapping (state))
4205 { 3722 {
4206 resize_all_windows (0, 0, 0); 3723 resize_all_windows (0, 0, 0);
… …
4225#if 0 3742#if 0
4226 case 1001: 3743 case 1001:
4227 break; /* X11 mouse highlighting */ 3744 break; /* X11 mouse highlighting */
4228#endif 3745#endif
4229 case 1010: /* scroll to bottom on TTY output inhibit */ 3746 case 1010: /* scroll to bottom on TTY output inhibit */
4230 if (!state) 3747 set_option (Opt_scrollTtyOutput, !state);
4231 SET_OPTION (Opt_scrollTtyOutput);
4232 else
4233 CLR_OPTION (Opt_scrollTtyOutput);
4234 break; 3748 break;
4235 case 1011: /* scroll to bottom on key press */ 3749 case 1011: /* scroll to bottom on key press */
4236 if (state) 3750 set_option (Opt_scrollTtyKeypress, state);
4237 SET_OPTION (Opt_scrollTtyKeypress);
4238 else
4239 CLR_OPTION (Opt_scrollTtyKeypress);
4240 break; 3751 break;
4241 case 1047: /* secondary screen w/ clearing last */ 3752 case 1047: /* secondary screen w/ clearing last */
4242 if (OPTION (Opt_secondaryScreen)) 3753 if (option (Opt_secondaryScreen))
4243 if (current_screen != PRIMARY) 3754 if (current_screen != PRIMARY)
4244 scr_erase_screen (2); 3755 scr_erase_screen (2);
4245 scr_change_screen (state); 3756 scr_change_screen (state);
4246 break; 3757 break;
4247 case 1049: /* secondary screen w/ clearing first */ 3758 case 1049: /* secondary screen w/ clearing first */
4248 scr_change_screen (state); 3759 scr_change_screen (state);
4249 if (OPTION (Opt_secondaryScreen)) 3760 if (option (Opt_secondaryScreen))
4250 if (current_screen != PRIMARY) 3761 if (current_screen != PRIMARY)
4251 scr_erase_screen (2); 3762 scr_erase_screen (2);
4252 break; 3763 break;
4253 default: 3764 default:
4254 break; 3765 break;
… …
4382 scr_color (Color_bg, Color_bg); 3893 scr_color (Color_bg, Color_bg);
4383 break; 3894 break;
4384 3895
4385 //case 50: // not variable spacing 3896 //case 50: // not variable spacing
4386 3897
4387#if ENABLE_FRILLS 3898#if !ENABLE_MINIMAL
4388 case 90: 3899 case 90:
4389 case 91: /* set bright fg color */ 3900 case 91: /* set bright fg color */
4390 case 92: 3901 case 92:
4391 case 93: 3902 case 93:
4392 case 94: 3903 case 94:
… …
4454const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3965const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4455 3966
4456void 3967void
4457rxvt_term::tt_write (const char *data, unsigned int len) 3968rxvt_term::tt_write (const char *data, unsigned int len)
4458{ 3969{
3970 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3971 return;
3972
3973 if (pty->pty < 0)
3974 return;
3975
4459 if (v_buflen == 0) 3976 if (v_buflen == 0)
4460 { 3977 {
4461 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3978 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4462 3979
4463 if ((unsigned int)written == len) 3980 if ((unsigned int)written == len)
4464 return; 3981 return;
4465 3982
4466 data += written; 3983 data += written;
… …
4475 pty_ev.set (EVENT_READ | EVENT_WRITE); 3992 pty_ev.set (EVENT_READ | EVENT_WRITE);
4476} 3993}
4477 3994
4478void rxvt_term::pty_write () 3995void rxvt_term::pty_write ()
4479{ 3996{
4480 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 3997 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4481 3998
4482 if (written > 0) 3999 if (written > 0)
4483 { 4000 {
4484 v_buflen -= written; 4001 v_buflen -= written;
4485 4002
4486 if (v_buflen == 0) 4003 if (v_buflen == 0)
4487 { 4004 {
4488 free (v_buffer); 4005 free (v_buffer);
4489 v_buffer = 0; 4006 v_buffer = 0;
4490 v_buflen = 0;
4491 4007
4492 pty_ev.set (EVENT_READ); 4008 pty_ev.set (EVENT_READ);
4493 return; 4009 return;
4494 } 4010 }
4495 4011

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