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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.268 by root, Tue Jan 17 05:47:42 2006 UTC vs.
Revision 1.362 by ayin, Sat Nov 10 16:04:49 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>
… …
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,
… …
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 *
… …
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");
… …
584 newlen = 0; 596 newlen = 0;
585 } 597 }
586 break; 598 break;
587 599
588#ifdef XK_KP_Left 600#ifdef XK_KP_Left
601 case XK_KP_Left: /* \033Ot or standard */
589 case XK_KP_Up: /* \033Ox or standard */ 602 case XK_KP_Up: /* \033Ox or standard */
603 case XK_KP_Right: /* \033Ov or standard */
590 case XK_KP_Down: /* \033Or or standard */ 604 case XK_KP_Down: /* \033Or or standard */
591 case XK_KP_Right: /* \033Ov or standard */ 605 if (kp)
592 case XK_KP_Left: /* \033Ot or standard */
593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
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 */
… …
873 return; 885 return;
874 886
875 if (len <= 0) 887 if (len <= 0)
876 return; /* not mapped */ 888 return; /* not mapped */
877 889
878 if (OPTION (Opt_scrollTtyKeypress)) 890 if (option (Opt_scrollTtyKeypress))
879 if (view_start) 891 if (view_start)
880 { 892 {
881 view_start = 0; 893 view_start = 0;
882 want_refresh = 1; 894 want_refresh = 1;
883 } 895 }
… …
905 { 917 {
906 const char ch = C0_ESC; 918 const char ch = C0_ESC;
907 tt_write (&ch, 1); 919 tt_write (&ch, 1);
908 } 920 }
909 921
910#if defined(DEBUG_CMD)
911 /* Display keyboard buffer contents */
912 unsigned char *p;
913 int i;
914
915 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
916 for (i = 0, p = kbuf; i < len; i++, p++)
917 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
918 fprintf (stderr, "'\n");
919#endif /* DEBUG_CMD */
920 tt_write (kbuf, (unsigned int)len); 922 tt_write (kbuf, (unsigned int)len);
921} 923}
922/*}}} */ 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}
923 1001
924#if defined (KEYSYM_RESOURCE) 1002#if defined (KEYSYM_RESOURCE)
925unsigned int 1003unsigned int
926rxvt_term::cmd_write (const char *str, unsigned int count) 1004rxvt_term::cmd_write (const char *str, unsigned int count)
927{ 1005{
… …
957void 1035void
958rxvt_term::flush () 1036rxvt_term::flush ()
959{ 1037{
960 flush_ev.stop (); 1038 flush_ev.stop ();
961 1039
962#ifdef TRANSPARENT 1040#ifdef HAVE_BG_PIXMAP
963 if (want_full_refresh) 1041 if (bgPixmap.check_clearChanged ())
964 { 1042 {
965 want_full_refresh = 0; 1043// scr_clear (true); This needs to be researched further!
966 scr_clear ();
967 scr_touch (false); 1044 scr_touch (false);
968 } 1045 }
969#endif 1046#endif
970 1047
971 if (want_refresh) 1048 if (want_refresh)
… …
1032void 1109void
1033rxvt_term::flush_cb (time_watcher &w) 1110rxvt_term::flush_cb (time_watcher &w)
1034{ 1111{
1035 make_current (); 1112 make_current ();
1036 1113
1037 refresh_limit = 1;
1038 refresh_count = 0; 1114 refresh_count = 0;
1039 flush (); 1115 flush ();
1040} 1116}
1041 1117
1042#ifdef CURSOR_BLINK 1118#ifdef CURSOR_BLINK
… …
1044rxvt_term::cursor_blink_cb (time_watcher &w) 1120rxvt_term::cursor_blink_cb (time_watcher &w)
1045{ 1121{
1046 hidden_cursor = !hidden_cursor; 1122 hidden_cursor = !hidden_cursor;
1047 want_refresh = 1; 1123 want_refresh = 1;
1048 1124
1049 w.start (w.at + BLINK_INTERVAL); 1125 w.start (w.at + CURSOR_BLINK_INTERVAL);
1050} 1126}
1051#endif 1127#endif
1052 1128
1053#ifdef TEXT_BLINK 1129#ifdef TEXT_BLINK
1054void 1130void
… …
1104 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1180 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1105 } 1181 }
1106} 1182}
1107#endif 1183#endif
1108 1184
1109#if HAVE_SCHED_YIELD 1185#if LINUX_YIELD_HACK
1110static struct event_handler 1186static struct event_handler
1111{ 1187{
1112 check_watcher cw_yield; 1188 check_watcher yield_ev;
1113 1189
1114 void yield (check_watcher &w) 1190 void yield_cb (check_watcher &w)
1115 { 1191 {
1116 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
1117 w.stop (); 1200 w.stop ();
1118 } 1201 }
1119 1202
1120 event_handler () 1203 event_handler ()
1121 : cw_yield (this, &event_handler::yield) 1204 : yield_ev (this, &event_handler::yield_cb)
1122 { 1205 {
1123 } 1206 }
1124} event_handler; 1207} event_handler;
1125#endif 1208#endif
1126 1209
… …
1137 1220
1138 memmove (cmdbuf_base, cmdbuf_ptr, n); 1221 memmove (cmdbuf_base, cmdbuf_ptr, n);
1139 cmdbuf_ptr = cmdbuf_base; 1222 cmdbuf_ptr = cmdbuf_base;
1140 cmdbuf_endp = cmdbuf_ptr + n; 1223 cmdbuf_endp = cmdbuf_ptr + n;
1141 1224
1142 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1225 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1143 1226
1144 if (r > 0) 1227 if (r > 0)
1145 { 1228 {
1146 cmdbuf_endp += r; 1229 cmdbuf_endp += r;
1147 return true; 1230 return true;
1148 } 1231 }
1149 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1232 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1150 { 1233 {
1151#if HAVE_SCHED_YIELD 1234#if LINUX_YIELD_HACK
1152 if (display->is_local) 1235 if (display->is_local)
1153 event_handler.cw_yield.start (); 1236 event_handler.yield_ev.start ();
1154#endif 1237#endif
1155 } 1238 }
1156 else 1239 else
1157 { 1240 {
1158 pty_ev.stop (); 1241 pty_ev.stop ();
1159 1242
1160 if (!OPTION (Opt_hold)) 1243 if (!option (Opt_hold))
1161 destroy (); 1244 destroy ();
1162 } 1245 }
1163 1246
1164 return false; 1247 return false;
1165} 1248}
1166 1249
1167void 1250void
1168rxvt_term::pty_cb (io_watcher &w, short revents) 1251rxvt_term::pty_cb (io_watcher &w, short revents)
… …
1180} 1263}
1181 1264
1182void 1265void
1183rxvt_term::pointer_unblank () 1266rxvt_term::pointer_unblank ()
1184{ 1267{
1185 XDefineCursor (display->display, vt, TermWin_cursor); 1268 XDefineCursor (dpy, vt, TermWin_cursor);
1186 recolour_cursor (); 1269 recolour_cursor ();
1187 1270
1188#ifdef POINTER_BLANK 1271#ifdef POINTER_BLANK
1189 hidden_pointer = 0; 1272 hidden_pointer = 0;
1190 1273
1191 if (OPTION (Opt_pointerBlank)) 1274 if (option (Opt_pointerBlank))
1192 pointer_ev.start (NOW + pointerBlankDelay); 1275 pointer_ev.start (NOW + pointerBlankDelay);
1193#endif 1276#endif
1194} 1277}
1195 1278
1196#ifdef POINTER_BLANK 1279#ifdef POINTER_BLANK
1197void 1280void
1198rxvt_term::pointer_blank () 1281rxvt_term::pointer_blank ()
1199{ 1282{
1200 if (!OPTION (Opt_pointerBlank)) 1283 if (!option (Opt_pointerBlank))
1201 return; 1284 return;
1202 1285
1203 XDefineCursor (display->display, vt, display->blank_cursor); 1286 XDefineCursor (dpy, vt, display->blank_cursor);
1204 XFlush (display->display); 1287 XFlush (dpy);
1205 1288
1206 hidden_pointer = 1; 1289 hidden_pointer = 1;
1207} 1290}
1208 1291
1209void 1292void
… …
1218void 1301void
1219rxvt_term::mouse_report (XButtonEvent &ev) 1302rxvt_term::mouse_report (XButtonEvent &ev)
1220{ 1303{
1221 int button_number, key_state = 0; 1304 int button_number, key_state = 0;
1222 int x, y; 1305 int x, y;
1306 int code = 32;
1223 1307
1224 x = ev.x; 1308 x = Pixel2Col (ev.x);
1225 y = ev.y; 1309 y = Pixel2Row (ev.y);
1226 pixel_position (&x, &y); 1310 if (ev.type == MotionNotify) {
1311 if (x == mouse_row && y == mouse_col)
1312 return;
1313 mouse_row = x;
1314 mouse_col = y;
1315 code += 32;
1316 }
1227 1317
1228 if (MEvent.button == AnyButton) 1318 if (MEvent.button == AnyButton)
1229 button_number = 3; 1319 button_number = 3;
1230 else 1320 else
1231 { 1321 {
… …
1277 x + 1, 1367 x + 1,
1278 y + 1); 1368 y + 1);
1279#endif 1369#endif
1280 1370
1281 tt_printf ("\033[M%c%c%c", 1371 tt_printf ("\033[M%c%c%c",
1282 (32 + button_number + key_state), 1372 (code + button_number + key_state),
1283 (32 + x + 1), 1373 (32 + x + 1),
1284 (32 + y + 1)); 1374 (32 + y + 1));
1285} 1375}
1286
1287#ifdef USING_W11LIB
1288void
1289rxvt_W11_process_x_event (XEvent *ev)
1290{
1291 rxvt_t *r = rxvt_get_r ();
1292
1293 x_cb (*ev);
1294}
1295#endif
1296 1376
1297/*{{{ process an X event */ 1377/*{{{ process an X event */
1298void 1378void
1299rxvt_term::x_cb (XEvent &ev) 1379rxvt_term::x_cb (XEvent &ev)
1300{ 1380{
1301 make_current (); 1381 make_current ();
1302 1382
1303 dDisp; 1383 dLocal (Display *, dpy);
1304 1384
1305 if (ev.xany.window == vt 1385 if (ev.xany.window == vt
1306 && SHOULD_INVOKE (HOOK_X_EVENT) 1386 && SHOULD_INVOKE (HOOK_X_EVENT)
1307 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) 1387 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1308 return; 1388 return;
… …
1313 unsigned int unused_mask; 1393 unsigned int unused_mask;
1314 1394
1315 switch (ev.type) 1395 switch (ev.type)
1316 { 1396 {
1317 case KeyPress: 1397 case KeyPress:
1318#if ISO_14755 1398 key_press (ev.xkey);
1319 if (!(iso14755buf & ISO_14755_52))
1320#endif
1321 lookup_key (ev.xkey);
1322
1323 break; 1399 break;
1324 1400
1325 case KeyRelease: 1401 case KeyRelease:
1326 { 1402 key_release (ev.xkey);
1327#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1328 KeySym keysym;
1329
1330 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1331#endif
1332
1333#if ENABLE_FRILLS || ISO_14755
1334 // ISO 14755 support
1335 if (iso14755buf)
1336 if (iso14755buf & ISO_14755_52)
1337 {
1338# if ENABLE_OVERLAY
1339 scr_overlay_off ();
1340# endif
1341# if ISO_14755
1342 // iso14755 part 5.2 handling: release time
1343 // first: controls
1344 if ((ev.xkey.state & ControlMask)
1345 && ((keysym >= 0x40 && keysym <= 0x5f)
1346 || (keysym >= 0x61 && keysym <= 0x7f)))
1347 {
1348 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1349 commit_iso14755 ();
1350 goto skip_switch;
1351 }
1352
1353 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1354 if (i[0] == keysym)
1355 {
1356 iso14755buf = ISO_14755_51 | i[1];
1357 commit_iso14755 ();
1358 goto skip_switch;
1359 }
1360
1361 scr_bell ();
1362# endif
1363 iso14755buf = 0;
1364 break;
1365 }
1366 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1367 {
1368# if ENABLE_OVERLAY
1369 scr_overlay_off ();
1370# endif
1371 if (iso14755buf & ISO_14755_51)
1372 commit_iso14755 ();
1373#if ISO_14755
1374 else if (iso14755buf & ISO_14755_STARTED)
1375 {
1376 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1377
1378 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1379 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1380 }
1381# endif
1382 else
1383 iso14755buf = 0;
1384 }
1385#endif
1386
1387 if (ev.xany.window == vt
1388 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1389 break;
1390
1391#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1392 if (!(ev.xkey.state & ControlMask))
1393 slip_wheel_ev.stop ();
1394 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1395 mouse_slip_wheel_speed = 0;
1396#endif
1397 break; 1403 break;
1398 }
1399 1404
1400 case ButtonPress: 1405 case ButtonPress:
1401 button_press (ev.xbutton); 1406 button_press (ev.xbutton);
1402 break; 1407 break;
1403 1408
… …
1405 button_release (ev.xbutton); 1410 button_release (ev.xbutton);
1406 break; 1411 break;
1407 1412
1408 case ClientMessage: 1413 case ClientMessage:
1409 if (ev.xclient.format == 32 1414 if (ev.xclient.format == 32
1410 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1415 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1411 { 1416 {
1417 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1418 {
1419 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1420 {
1412 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1421 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1422 {
1423 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1413 destroy (); 1424 destroy ();
1425 }
1414#if ENABLE_EWMH 1426#if ENABLE_EWMH
1415 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1427 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1416 XSendEvent (disp, ev.xclient.window = display->root, 1428 XSendEvent (dpy, ev.xclient.window = display->root,
1417 False, SubstructureRedirectMask | SubstructureNotifyMask, 1429 False, SubstructureRedirectMask | SubstructureNotifyMask,
1418 &ev); 1430 &ev);
1431#endif
1432 }
1433 }
1434#if ENABLE_XEMBED
1435 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1436 {
1437 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1438 focus_in ();
1439 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1440 focus_out ();
1441 }
1419#endif 1442#endif
1420 } 1443 }
1421#if ENABLE_XEMBED
1422 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1423 {
1424 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1425 focus_in ();
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out ();
1428 }
1429#endif
1430#ifdef OFFIX_DND
1431 /* OffiX Dnd (drag 'n' drop) protocol */
1432 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1433 && (ev.xclient.data.l[0] == DndFile
1434 || ev.xclient.data.l[0] == DndDir
1435 || ev.xclient.data.l[0] == DndLink))
1436 {
1437 /* Get Dnd data */
1438 Atom ActualType;
1439 int ActualFormat;
1440 unsigned char *data;
1441 unsigned long Size, RemainingBytes;
1442
1443 XGetWindowProperty (disp, display->root,
1444 xa[XA_DNDSELECTION],
1445 0L, 1000000L,
1446 False, AnyPropertyType,
1447 &ActualType, &ActualFormat,
1448 &Size, &RemainingBytes,
1449 &data);
1450 set_string_property (XA_CUT_BUFFER0, data);
1451 XFree (data);
1452 selection_paste (display->root, XA_CUT_BUFFER0, true);
1453 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1454 }
1455#endif /* OFFIX_DND */
1456 break;
1457
1458 case MappingNotify:
1459 XRefreshKeyboardMapping (&ev.xmapping);
1460 break; 1444 break;
1461 1445
1462 /* 1446 /*
1463 * XXX: this is not the _current_ arrangement 1447 * XXX: this is not the _current_ arrangement
1464 * Here's my conclusion: 1448 * Here's my conclusion:
… …
1483 break; 1467 break;
1484 } 1468 }
1485 break; 1469 break;
1486 1470
1487 case FocusIn: 1471 case FocusIn:
1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1488 focus_in (); 1475 focus_in ();
1489 break; 1476 break;
1490 1477
1491 case FocusOut: 1478 case FocusOut:
1479 if (ev.xfocus.detail != NotifyInferior
1480 && ev.xfocus.detail != NotifyPointer
1481 && ev.xfocus.mode != NotifyGrab)
1492 focus_out (); 1482 focus_out ();
1493 break; 1483 break;
1494 1484
1495 case ConfigureNotify: 1485 case ConfigureNotify:
1486 /* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1487 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1488 szHint.width, szHint.height); */
1496 if (ev.xconfigure.window == parent[0]) 1489 if (ev.xconfigure.window == parent[0])
1497 { 1490 {
1498 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1491 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1499 ; 1492 ;
1500 1493
1501 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1494 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1502 { 1495 {
1503 seen_resize = 1; 1496 seen_resize = 1;
1504 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1497 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1505 } 1498 }
1506 1499 else
1507#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1500 {
1508 if (OPTION (Opt_transparent)) 1501#ifdef HAVE_BG_PIXMAP
1509 check_our_parents (); 1502 if (bgPixmap.window_position_sensitive ())
1503 update_background ();
1510#endif 1504#endif
1505 }
1506 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1511 } 1507 }
1512 break; 1508 break;
1513 1509
1514 case PropertyNotify: 1510 case PropertyNotify:
1511 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1515 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1512 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1516 && ev.xproperty.state == PropertyNewValue) 1513 && ev.xproperty.state == PropertyNewValue)
1517 selection_property (ev.xproperty.window, ev.xproperty.atom); 1514 selection_property (ev.xproperty.window, ev.xproperty.atom);
1518 1515
1519 break; 1516 break;
1520 1517
1521 case SelectionClear: 1518 case SelectionClear:
1522 selection_clear (); 1519 selection_clear ();
… …
1544#ifdef TEXT_BLINK 1541#ifdef TEXT_BLINK
1545 text_blink_ev.stop (); 1542 text_blink_ev.stop ();
1546#endif 1543#endif
1547 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1544 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1548 break; 1545 break;
1549
1550#ifdef TRANSPARENT
1551 case ReparentNotify:
1552 rootwin_cb (ev);
1553 break;
1554#endif /* TRANSPARENT */
1555 1546
1556 case GraphicsExpose: 1547 case GraphicsExpose:
1557 case Expose: 1548 case Expose:
1558 if (ev.xany.window == vt) 1549 if (ev.xany.window == vt)
1559 { 1550 {
1560 do 1551 do
1552 {
1561 scr_expose (ev.xexpose.x, ev.xexpose.y, 1553 scr_expose (ev.xexpose.x, ev.xexpose.y,
1562 ev.xexpose.width, ev.xexpose.height, False); 1554 ev.xexpose.width, ev.xexpose.height, False);
1555 }
1563 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1556 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1564 1557
1565 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1558 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1566 1559
1567 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1560 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1561 {
1568 scr_expose (ev.xexpose.x, ev.xexpose.y, 1562 scr_expose (ev.xexpose.x, ev.xexpose.y,
1569 ev.xexpose.width, ev.xexpose.height, False); 1563 ev.xexpose.width, ev.xexpose.height, False);
1570 1564 }
1571 want_refresh = 1; 1565 want_refresh = 1;
1572 } 1566 }
1573 else 1567 else
1574 { 1568 {
1575 XEvent unused_event; 1569 XEvent unused_event;
1576 1570
1577 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1571 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1578 ; 1572 ;
1579 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1573 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1580 ; 1574 ;
1581 1575
1582 if (isScrollbarWindow (ev.xany.window)) 1576 if (isScrollbarWindow (ev.xany.window))
1583 { 1577 {
1584 scrollBar.setIdle (); 1578 scrollBar.setIdle ();
1585 scrollbar_show (0); 1579 scrollbar_show (0);
1586 } 1580 }
1587
1588#ifdef TRANSPARENT
1589 if (am_transparent && ev.xany.window == parent[0])
1590 XClearWindow (disp, ev.xany.window);
1591#endif
1592 } 1581 }
1593 break; 1582 break;
1594 1583
1595 case MotionNotify: 1584 case MotionNotify:
1596#ifdef POINTER_BLANK 1585#ifdef POINTER_BLANK
1597 if (hidden_pointer) 1586 if (hidden_pointer)
1598 pointer_unblank (); 1587 pointer_unblank ();
1599#endif 1588#endif
1589 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1590 || priv_modes & PrivMode_MouseAnyEvent)
1591 mouse_report (ev.xbutton);
1600 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1592 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1601 break; 1593 break;
1602 1594
1603 if (ev.xany.window == vt) 1595 if (ev.xany.window == vt)
1604 { 1596 {
1605 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) 1597 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1606 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) 1598 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1607 ; // nop 1599 ; // nop
1608 else if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1600 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1609 { 1601 {
1610 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1602 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1611 ; 1603 ;
1612 1604
1613 XQueryPointer (disp, vt, 1605 XQueryPointer (dpy, vt,
1614 &unused_root, &unused_child, 1606 &unused_root, &unused_child,
1615 &unused_root_x, &unused_root_y, 1607 &unused_root_x, &unused_root_y,
1616 &ev.xbutton.x, &ev.xbutton.y, 1608 &ev.xbutton.x, &ev.xbutton.y,
1617 &ev.xbutton.state); 1609 &ev.xbutton.state);
1618#ifdef MOUSE_THRESHOLD 1610#ifdef MOUSE_THRESHOLD
… …
1682#endif 1674#endif
1683 } 1675 }
1684 } 1676 }
1685 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1677 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1686 { 1678 {
1687 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1679 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1688 MotionNotify, &ev)) 1680 MotionNotify, &ev))
1689 ; 1681 ;
1690 1682
1691 XQueryPointer (disp, scrollBar.win, 1683 XQueryPointer (dpy, scrollBar.win,
1692 &unused_root, &unused_child, 1684 &unused_root, &unused_child,
1693 &unused_root_x, &unused_root_y, 1685 &unused_root_x, &unused_root_y,
1694 &ev.xbutton.x, &ev.xbutton.y, 1686 &ev.xbutton.x, &ev.xbutton.y,
1695 &unused_mask); 1687 &unused_mask);
1696 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1688 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1697 scrollbar_size ()); 1689 scrollbar_size ());
1698 want_refresh = 1; 1690 want_refresh = 1;
1699 refresh_limit = 0;
1700 scrollbar_show (1); 1691 scrollbar_show (1);
1701 } 1692 }
1702 break; 1693 break;
1703 } 1694 }
1704 1695
1705skip_switch: ;
1706
1707#if defined(CURSOR_BLINK) 1696#if defined(CURSOR_BLINK)
1708 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1697 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1709 { 1698 {
1710 if (hidden_cursor) 1699 if (hidden_cursor)
1711 { 1700 {
1712 hidden_cursor = 0; 1701 hidden_cursor = 0;
1713 want_refresh = 1; 1702 want_refresh = 1;
1714 } 1703 }
1715 1704
1716 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1705 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1717 } 1706 }
1718#endif 1707#endif
1719 1708
1720#if defined(POINTER_BLANK) 1709#if defined(POINTER_BLANK)
1721 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1710 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1722 { 1711 {
1723 if (ev.type == MotionNotify 1712 if (ev.type == MotionNotify
1724 || ev.type == ButtonPress 1713 || ev.type == ButtonPress
1725 || ev.type == ButtonRelease) 1714 || ev.type == ButtonRelease)
1726 if (hidden_pointer) 1715 if (hidden_pointer)
… …
1738 if (!focus) 1727 if (!focus)
1739 { 1728 {
1740 focus = 1; 1729 focus = 1;
1741 want_refresh = 1; 1730 want_refresh = 1;
1742 1731
1743 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1732 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1744 1733
1745#if USE_XIM 1734#if USE_XIM
1746 if (Input_Context != NULL) 1735 if (Input_Context != NULL)
1747 { 1736 {
1748 IMSetStatusPosition (); 1737 IMSetPosition ();
1749 XSetICFocus (Input_Context); 1738 XSetICFocus (Input_Context);
1750 } 1739 }
1751#endif 1740#endif
1752#if CURSOR_BLINK 1741#if CURSOR_BLINK
1753 if (OPTION (Opt_cursorBlink)) 1742 if (option (Opt_cursorBlink))
1754 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1743 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1755#endif 1744#endif
1756#if OFF_FOCUS_FADING 1745#if OFF_FOCUS_FADING
1757 if (rs[Rs_fade]) 1746 if (rs[Rs_fade])
1758 { 1747 {
1759 pix_colors = pix_colors_focused; 1748 pix_colors = pix_colors_focused;
1760 scr_recolour (); 1749 scr_recolour ();
1761 } 1750 }
1762#endif 1751#endif
1752#if ENABLE_FRILLS
1753 if (option (Opt_urgentOnBell))
1754 {
1755 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1756 {
1757 h->flags &= ~XUrgencyHint;
1758 XSetWMHints (dpy, parent[0], h);
1759 }
1760 }
1761#endif
1763 } 1762 }
1764} 1763}
1765 1764
1766void 1765void
1767rxvt_term::focus_out () 1766rxvt_term::focus_out ()
… …
1775 1774
1776#if ENABLE_FRILLS || ISO_14755 1775#if ENABLE_FRILLS || ISO_14755
1777 if (iso14755buf) 1776 if (iso14755buf)
1778 { 1777 {
1779 iso14755buf = 0; 1778 iso14755buf = 0;
1780# if ENABLE_OVERLAY 1779# if ISO_14755
1781 scr_overlay_off (); 1780 scr_overlay_off ();
1782# endif 1781# endif
1783 } 1782 }
1784#endif 1783#endif
1785#if USE_XIM 1784#if USE_XIM
1786 if (Input_Context != NULL) 1785 if (Input_Context != NULL)
1787 XUnsetICFocus (Input_Context); 1786 XUnsetICFocus (Input_Context);
1788#endif 1787#endif
1789#if CURSOR_BLINK 1788#if CURSOR_BLINK
1790 if (OPTION (Opt_cursorBlink)) 1789 if (option (Opt_cursorBlink))
1791 cursor_blink_ev.stop (); 1790 cursor_blink_ev.stop ();
1792 hidden_cursor = 0; 1791 hidden_cursor = 0;
1793#endif 1792#endif
1794#if OFF_FOCUS_FADING 1793#if OFF_FOCUS_FADING
1795 if (rs[Rs_fade]) 1794 if (rs[Rs_fade])
… …
1799 } 1798 }
1800#endif 1799#endif
1801 } 1800 }
1802} 1801}
1803 1802
1804#if TRANSPARENT 1803void
1804rxvt_term::update_fade_color (unsigned int idx)
1805{
1806#if OFF_FOCUS_FADING
1807 if (rs[Rs_fade])
1808 {
1809 rgba c;
1810 pix_colors [Color_fade].get (c);
1811 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1812 }
1813#endif
1814}
1815
1816#if ENABLE_TRANSPARENCY || ENABLE_PERL
1805void 1817void
1806rxvt_term::rootwin_cb (XEvent &ev) 1818rxvt_term::rootwin_cb (XEvent &ev)
1807{ 1819{
1808 make_current (); 1820 make_current ();
1809 1821
1822 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1823 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1824 return;
1825
1826# if ENABLE_TRANSPARENCY
1810 switch (ev.type) 1827 switch (ev.type)
1811 { 1828 {
1812 case PropertyNotify: 1829 case PropertyNotify:
1813 /* 1830 /*
1814 * if user used some Esetroot compatible prog to set the root bg, 1831 * if user used some Esetroot compatible prog to set the root bg,
1815 * use the property to determine the pixmap. We use it later on. 1832 * use the property to determine the pixmap. We use it later on.
1816 */ 1833 */
1817 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1834 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1818 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1835 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1819 return; 1836 {
1820 1837 bgPixmap.set_root_pixmap ();
1821 /* FALLTHROUGH */ 1838 update_background ();
1822 case ReparentNotify: 1839 }
1823 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1824 want_refresh = want_full_refresh = 1;
1825 break; 1840 break;
1826 } 1841 }
1842# endif
1827} 1843}
1828#endif 1844#endif
1829 1845
1830void 1846void
1831rxvt_term::button_press (XButtonEvent &ev) 1847rxvt_term::button_press (XButtonEvent &ev)
… …
1840 /* 1856 /*
1841 * VT window processing of button press 1857 * VT window processing of button press
1842 */ 1858 */
1843 if (ev.window == vt) 1859 if (ev.window == vt)
1844 { 1860 {
1861 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1862 return;
1863
1845#if ISO_14755 1864#if ISO_14755
1846 // 5.4 1865 // 5.4
1847 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1866 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1848 { 1867 {
1849 iso14755_54 (ev.x, ev.y); 1868 iso14755_54 (ev.x, ev.y);
… …
1891 else 1910 else
1892 { 1911 {
1893 if (ev.button != MEvent.button) 1912 if (ev.button != MEvent.button)
1894 MEvent.clicks = 0; 1913 MEvent.clicks = 0;
1895 1914
1896 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1897 switch (ev.button) 1915 switch (ev.button)
1898 { 1916 {
1899 case Button1: 1917 case Button1:
1900 /* allow meta + click to select rectangular areas */ 1918 /* allow meta + click to select rectangular areas */
1901 /* should be done in screen.C */ 1919 /* should be done in screen.C */
1902#if ENABLE_FRILLS 1920#if ENABLE_FRILLS
1903 selection.rect = !!(ev.state & ModMetaMask); 1921 selection.rect = !!(ev.state & ModMetaMask);
1904#else 1922#else
1905 selection.rect = false; 1923 selection.rect = false;
1906#endif 1924#endif
1907 1925
1908 /* allow shift+left click to extend selection */ 1926 /* allow shift+left click to extend selection */
1909 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) 1927 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1910 { 1928 {
1911 if (MEvent.button == Button1 && clickintime) 1929 if (MEvent.button == Button1 && clickintime)
1912 selection_rotate (ev.x, ev.y); 1930 selection_rotate (ev.x, ev.y);
1913 else 1931 else
1914 selection_extend (ev.x, ev.y, 1); 1932 selection_extend (ev.x, ev.y, 1);
1915 } 1933 }
1916 else 1934 else
1917 { 1935 {
1918 if (MEvent.button == Button1 && clickintime) 1936 if (MEvent.button == Button1 && clickintime)
1919 MEvent.clicks++; 1937 MEvent.clicks++;
1920 else 1938 else
1921 MEvent.clicks = 1; 1939 MEvent.clicks = 1;
1922 1940
1923 selection_click (MEvent.clicks, ev.x, ev.y); 1941 selection_click (MEvent.clicks, ev.x, ev.y);
1924 } 1942 }
1925 1943
1926 MEvent.button = Button1; 1944 MEvent.button = Button1;
1927 break; 1945 break;
1928 1946
1929 case Button3: 1947 case Button3:
1930 if (MEvent.button == Button3 && clickintime) 1948 if (MEvent.button == Button3 && clickintime)
1931 selection_rotate (ev.x, ev.y); 1949 selection_rotate (ev.x, ev.y);
1932 else 1950 else
1933 selection_extend (ev.x, ev.y, 1); 1951 selection_extend (ev.x, ev.y, 1);
1934 1952
1935 MEvent.button = Button3; 1953 MEvent.button = Button3;
1936 break; 1954 break;
1937 } 1955 }
1938 } 1956 }
1939 1957
1940 MEvent.time = ev.time; 1958 MEvent.time = ev.time;
1941 return; 1959 return;
1942 } 1960 }
1943 1961
… …
2106 sel_scroll_ev.stop(); 2124 sel_scroll_ev.stop();
2107#endif 2125#endif
2108 2126
2109 if (ev.window == vt) 2127 if (ev.window == vt)
2110 { 2128 {
2129 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2130 return;
2131
2111#if ISO_14755 2132#if ISO_14755
2112 // 5.4 2133 // 5.4
2113 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2134 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2114 return; 2135 return;
2115#endif 2136#endif
2137
2116 if (reportmode) 2138 if (reportmode)
2117 { 2139 {
2118 /* mouse report from vt window */ 2140 /* mouse report from vt window */
2119 /* don't report release of wheel "buttons" */ 2141 /* don't report release of wheel "buttons" */
2120 if (ev.button >= 4) 2142 if (ev.button >= 4)
… …
2144 if (priv_modes & PrivMode_mouse_report 2166 if (priv_modes & PrivMode_mouse_report
2145 && bypass_keystate 2167 && bypass_keystate
2146 && ev.button == Button1 && MEvent.clicks <= 1) 2168 && ev.button == Button1 && MEvent.clicks <= 1)
2147 selection_extend (ev.x, ev.y, 0); 2169 selection_extend (ev.x, ev.y, 0);
2148 2170
2149 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2150 return;
2151
2152 switch (ev.button) 2171 switch (ev.button)
2153 { 2172 {
2154 case Button1: 2173 case Button1:
2155 case Button3: 2174 case Button3:
2156 selection_make (ev.time); 2175 selection_make (ev.time);
2157 break; 2176 break;
2177
2158 case Button2: 2178 case Button2:
2159 selection_request (ev.time, ev.x, ev.y); 2179 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2180 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2160 break; 2181 break;
2182
2161#ifdef MOUSE_WHEEL 2183#ifdef MOUSE_WHEEL
2162 case Button4: 2184 case Button4:
2163 case Button5: 2185 case Button5:
2164 { 2186 {
2165 int i; 2187 int i;
… …
2167 2189
2168 v = ev.button == Button4 ? UP : DN; 2190 v = ev.button == Button4 ? UP : DN;
2169 2191
2170 if (ev.state & ShiftMask) 2192 if (ev.state & ShiftMask)
2171 i = 1; 2193 i = 1;
2172 else if (OPTION (Opt_mouseWheelScrollPage)) 2194 else if (option (Opt_mouseWheelScrollPage))
2173 i = nrow - 1; 2195 i = nrow - 1;
2174 else 2196 else
2175 i = 5; 2197 i = 5;
2176 2198
2177# ifdef MOUSE_SLIP_WHEELING 2199# ifdef MOUSE_SLIP_WHEELING
… …
2198 break; 2220 break;
2199#endif 2221#endif
2200 } 2222 }
2201 } 2223 }
2202} 2224}
2203
2204#ifdef TRANSPARENT
2205#if TINTING
2206/* taken from aterm-0.4.2 */
2207
2208typedef uint32_t RUINT32T;
2209
2210void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2211{
2212 int sh_r, sh_g, sh_b;
2213 RUINT32T mask_r, mask_g, mask_b;
2214 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2215 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2216 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2217 int i;
2218
2219 Visual *visual = display->visual;
2220
2221 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2222
2223 /* for convenience */
2224 mask_r = visual->red_mask;
2225 mask_g = visual->green_mask;
2226 mask_b = visual->blue_mask;
2227
2228 /* boring lookup table pre-initialization */
2229 switch (srcImage->bits_per_pixel) {
2230 case 15:
2231 if ((mask_r != 0x7c00) ||
2232 (mask_g != 0x03e0) ||
2233 (mask_b != 0x001f))
2234 return;
2235 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2236 lookup_r = lookup;
2237 lookup_g = lookup+32;
2238 lookup_b = lookup+32+32;
2239 sh_r = 10;
2240 sh_g = 5;
2241 sh_b = 0;
2242 break;
2243 case 16:
2244 if ((mask_r != 0xf800) ||
2245 (mask_g != 0x07e0) ||
2246 (mask_b != 0x001f))
2247 return;
2248 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2249 lookup_r = lookup;
2250 lookup_g = lookup+32;
2251 lookup_b = lookup+32+64;
2252 sh_r = 11;
2253 sh_g = 5;
2254 sh_b = 0;
2255 break;
2256 case 24:
2257 if ((mask_r != 0xff0000) ||
2258 (mask_g != 0x00ff00) ||
2259 (mask_b != 0x0000ff))
2260 return;
2261 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2262 lookup_r = lookup;
2263 lookup_g = lookup+256;
2264 lookup_b = lookup+256+256;
2265 sh_r = 16;
2266 sh_g = 8;
2267 sh_b = 0;
2268 break;
2269 case 32:
2270 if ((mask_r != 0xff0000) ||
2271 (mask_g != 0x00ff00) ||
2272 (mask_b != 0x0000ff))
2273 return;
2274 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2275 lookup_r = lookup;
2276 lookup_g = lookup+256;
2277 lookup_b = lookup+256+256;
2278 sh_r = 16;
2279 sh_g = 8;
2280 sh_b = 0;
2281 break;
2282 default:
2283 return; /* we do not support this color depth */
2284 }
2285
2286 /* prepare limits for color transformation (each channel is handled separately) */
2287 if (shade < 0) {
2288 shade = -shade;
2289 if (shade < 0) shade = 0;
2290 if (shade > 100) shade = 100;
2291
2292 lower_lim_r = 65535-rm;
2293 lower_lim_g = 65535-gm;
2294 lower_lim_b = 65535-bm;
2295
2296 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2297 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2298 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2299
2300 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2301 } else {
2302 if (shade < 0) shade = 0;
2303 if (shade > 100) shade = 100;
2304
2305 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2306
2307 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2308 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2309 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2310 }
2311
2312 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2313 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2314 {
2315 unsigned int tmp;
2316
2317 tmp = lower_lim_r;
2318 lower_lim_r = lower_lim_b;
2319 lower_lim_b = tmp;
2320
2321 tmp = upper_lim_r;
2322 upper_lim_r = upper_lim_b;
2323 upper_lim_b = tmp;
2324 }
2325
2326 /* fill our lookup tables */
2327 for (i = 0; i <= mask_r>>sh_r; i++)
2328 {
2329 RUINT32T tmp;
2330 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2331 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2332 lookup_r[i] = (tmp/65535)<<sh_r;
2333 }
2334 for (i = 0; i <= mask_g>>sh_g; i++)
2335 {
2336 RUINT32T tmp;
2337 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2338 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2339 lookup_g[i] = (tmp/65535)<<sh_g;
2340 }
2341 for (i = 0; i <= mask_b>>sh_b; i++)
2342 {
2343 RUINT32T tmp;
2344 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2345 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2346 lookup_b[i] = (tmp/65535)<<sh_b;
2347 }
2348
2349 /* apply table to input image (replacing colors by newly calculated ones) */
2350 switch (srcImage->bits_per_pixel)
2351 {
2352 case 15:
2353 {
2354 unsigned short *p1, *pf, *p, *pl;
2355 p1 = (unsigned short *) srcImage->data;
2356 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2357 while (p1 < pf)
2358 {
2359 p = p1;
2360 pl = p1 + srcImage->width;
2361 for (; p < pl; p++)
2362 {
2363 *p = lookup_r[(*p & 0x7c00)>>10] |
2364 lookup_g[(*p & 0x03e0)>> 5] |
2365 lookup_b[(*p & 0x001f)];
2366 }
2367 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2368 }
2369 break;
2370 }
2371 case 16:
2372 {
2373 unsigned short *p1, *pf, *p, *pl;
2374 p1 = (unsigned short *) srcImage->data;
2375 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2376 while (p1 < pf)
2377 {
2378 p = p1;
2379 pl = p1 + srcImage->width;
2380 for (; p < pl; p++)
2381 {
2382 *p = lookup_r[(*p & 0xf800)>>11] |
2383 lookup_g[(*p & 0x07e0)>> 5] |
2384 lookup_b[(*p & 0x001f)];
2385 }
2386 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2387 }
2388 break;
2389 }
2390 case 24:
2391 {
2392 unsigned char *p1, *pf, *p, *pl;
2393 p1 = (unsigned char *) srcImage->data;
2394 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2395 while (p1 < pf)
2396 {
2397 p = p1;
2398 pl = p1 + srcImage->width * 3;
2399 for (; p < pl; p += 3)
2400 {
2401 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2402 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2403 p[2] = lookup_r[(p[2] & 0x0000ff)];
2404 }
2405 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2406 }
2407 break;
2408 }
2409 case 32:
2410 {
2411 RUINT32T *p1, *pf, *p, *pl;
2412 p1 = (RUINT32T *) srcImage->data;
2413 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2414
2415 while (p1 < pf)
2416 {
2417 p = p1;
2418 pl = p1 + srcImage->width;
2419 for (; p < pl; p++)
2420 {
2421 *p = lookup_r[(*p & 0xff0000)>>16] |
2422 lookup_g[(*p & 0x00ff00)>> 8] |
2423 lookup_b[(*p & 0x0000ff)] |
2424 (*p & ~0xffffff);
2425 }
2426 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2427 }
2428 break;
2429 }
2430 }
2431
2432 free (lookup);
2433}
2434#endif
2435
2436/*
2437 * Check our parents are still who we think they are.
2438 * Do transparency updates if required
2439 */
2440int
2441rxvt_term::check_our_parents ()
2442{
2443 int i, pchanged, aformat, have_pixmap, rootdepth;
2444 unsigned long nitems, bytes_after;
2445 Atom atype;
2446 unsigned char *prop = NULL;
2447 Window root, oldp, *list;
2448 Pixmap rootpixmap = None;
2449 XWindowAttributes wattr, wrootattr;
2450 dDisp;
2451
2452 pchanged = 0;
2453
2454 if (!OPTION (Opt_transparent))
2455 return pchanged; /* Don't try any more */
2456
2457 XGetWindowAttributes (disp, display->root, &wrootattr);
2458 rootdepth = wrootattr.depth;
2459
2460 XGetWindowAttributes (disp, parent[0], &wattr);
2461
2462 if (rootdepth != wattr.depth)
2463 {
2464 if (am_transparent)
2465 {
2466 pchanged = 1;
2467 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2468 am_transparent = am_pixmap_trans = 0;
2469 }
2470
2471 return pchanged; /* Don't try any more */
2472 }
2473
2474 /* Get all X ops out of the queue so that our information is up-to-date. */
2475 XSync (disp, False);
2476
2477 /*
2478 * Make the frame window set by the window manager have
2479 * the root background. Some window managers put multiple nested frame
2480 * windows for each client, so we have to take care about that.
2481 */
2482 i = (xa[XA_XROOTPMAP_ID]
2483 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2484 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2485 &nitems, &bytes_after, &prop) == Success);
2486
2487 if (!i || prop == NULL)
2488 i = (xa[XA_ESETROOT_PMAP_ID]
2489 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2490 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2491 &nitems, &bytes_after, &prop) == Success);
2492
2493 if (!i || prop == NULL
2494#if TINTING
2495 || !rs[Rs_color + Color_tint]
2496#endif
2497 )
2498 have_pixmap = 0;
2499 else
2500 {
2501 have_pixmap = 1;
2502 rootpixmap = *(Pixmap *)prop;
2503 XFree (prop);
2504 }
2505
2506 if (have_pixmap)
2507 {
2508 /*
2509 * Copy display->root pixmap transparency
2510 */
2511 int sx, sy, nx, ny;
2512 unsigned int nw, nh;
2513 Window cr;
2514 XImage *image;
2515 GC gc;
2516 XGCValues gcvalue;
2517
2518 XTranslateCoordinates (disp, parent[0], display->root,
2519 0, 0, &sx, &sy, &cr);
2520 nw = (unsigned int)szHint.width;
2521 nh = (unsigned int)szHint.height;
2522 nx = ny = 0;
2523
2524 if (sx < 0)
2525 {
2526 nw += sx;
2527 nx = -sx;
2528 sx = 0;
2529 }
2530
2531 if (sy < 0)
2532 {
2533 nh += sy;
2534 ny = -sy;
2535 sy = 0;
2536 }
2537
2538 min_it (nw, (unsigned int) (wrootattr.width - sx));
2539 min_it (nh, (unsigned int) (wrootattr.height - sy));
2540
2541 XSync (disp, False);
2542 allowedxerror = -1;
2543 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2544
2545 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2546 /* XXX: may need a delay here? */
2547 allowedxerror = 0;
2548
2549 if (image == NULL)
2550 {
2551 if (am_transparent && am_pixmap_trans)
2552 {
2553 pchanged = 1;
2554 if (pixmap != None)
2555 {
2556 XFreePixmap (disp, pixmap);
2557 pixmap = None;
2558 }
2559 }
2560
2561 am_pixmap_trans = 0;
2562 }
2563 else
2564 {
2565 if (pixmap != None)
2566 XFreePixmap (disp, pixmap);
2567
2568#if TINTING
2569 if (ISSET_PIXCOLOR (Color_tint))
2570 {
2571 unsigned short rm, gm, bm;
2572 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2573
2574 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2575
2576 ShadeXImage (display, image, shade, rm, gm, bm);
2577 }
2578#endif
2579
2580 pixmap = XCreatePixmap (disp, vt,
2581 szHint.width, szHint.height, image->depth);
2582 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2583 XPutImage (disp, pixmap, gc, image, 0, 0,
2584 nx, ny, image->width, image->height);
2585 XFreeGC (disp, gc);
2586 XDestroyImage (image);
2587 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2588 XClearWindow (disp, parent[0]);
2589
2590 if (!am_transparent || !am_pixmap_trans)
2591 pchanged = 1;
2592
2593 am_transparent = am_pixmap_trans = 1;
2594 }
2595 }
2596
2597 if (am_pixmap_trans)
2598 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2599 else
2600 {
2601 unsigned int n;
2602 /*
2603 * InheritPixmap transparency
2604 */
2605 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2606 {
2607 oldp = parent[i];
2608 XQueryTree (disp, parent[i - 1], &root,
2609 &parent[i], &list, &n);
2610 XFree (list);
2611
2612 if (parent[i] == display->root)
2613 {
2614 if (oldp != None)
2615 pchanged = 1;
2616
2617 break;
2618 }
2619
2620 if (oldp != parent[i])
2621 pchanged = 1;
2622 }
2623
2624 n = 0;
2625
2626 if (pchanged)
2627 {
2628 for (; n < (unsigned int)i; n++)
2629 {
2630 XGetWindowAttributes (disp, parent[n], &wattr);
2631 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2632 {
2633 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2634 break;
2635 }
2636 }
2637 }
2638
2639 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2640 {
2641 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2642 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2643 am_transparent = 0;
2644 /* XXX: also turn off Opt_transparent? */
2645 }
2646 else
2647 {
2648#if WAIT_FOR_WM
2649 /* wait (an arbitrary period) for the WM to do its thing
2650 * needed for fvwm2.2.2 (and before?) */
2651 sleep (1);
2652#endif
2653 for (n = 0; n < (unsigned int)i; n++)
2654 {
2655 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2656 XClearWindow (disp, parent[n]);
2657 }
2658
2659 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2660 am_transparent = 1;
2661 }
2662
2663 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2664 parent[i] = None;
2665 }
2666
2667 if (scrollBar.win)
2668 {
2669 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2670 scrollBar.setIdle ();
2671 scrollbar_show (0);
2672 }
2673
2674 if (am_transparent)
2675 {
2676 want_refresh = want_full_refresh = 1;
2677 if (am_pixmap_trans)
2678 flush ();
2679 }
2680
2681 return pchanged;
2682}
2683#endif
2684 2225
2685/*}}} */ 2226/*}}} */
2686 2227
2687bool 2228bool
2688rxvt_term::cmd_parse () 2229rxvt_term::cmd_parse ()
… …
2737 if (ch == C0_LF) 2278 if (ch == C0_LF)
2738 nlines++; 2279 nlines++;
2739 2280
2740 refresh_count++; 2281 refresh_count++;
2741 2282
2742 if (!OPTION (Opt_jumpScroll) 2283 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2743 || (refresh_count >= refresh_limit * (nrow - 1)))
2744 { 2284 {
2745 refreshnow = true;
2746 refresh_count = 0; 2285 refresh_count = 0;
2286
2287 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2288 {
2289 refreshnow = true;
2747 ch = NOCHAR; 2290 ch = NOCHAR;
2748 break; 2291 break;
2292 }
2749 } 2293 }
2750 2294
2751 // scr_add_lines only works for nlines <= nrow - 1. 2295 // scr_add_lines only works for nlines <= nrow - 1.
2752 if (nlines >= nrow - 1) 2296 if (nlines >= nrow - 1)
2753 { 2297 {
… …
2781 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2325 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2782 scr_add_lines (buf, str - buf, nlines); 2326 scr_add_lines (buf, str - buf, nlines);
2783 2327
2784 /* 2328 /*
2785 * If there have been a lot of new lines, then update the screen 2329 * If there have been a lot of new lines, then update the screen
2786 * What the heck I'll cheat and only refresh less than every page-full. 2330 * What the heck we'll cheat and only refresh less than every page-full.
2787 * the number of pages between refreshes is refresh_limit, which 2331 * if skipScroll is enabled.
2788 * is incremented here because we must be doing flat-out scrolling.
2789 */ 2332 */
2790 if (refreshnow) 2333 if (refreshnow)
2791 { 2334 {
2792 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2793 refresh_limit++;
2794 else
2795 {
2796 flag = true; 2335 flag = true;
2797 scr_refresh (); 2336 scr_refresh ();
2798 want_refresh = 1; 2337 want_refresh = 1;
2799 }
2800 } 2338 }
2801 2339
2802 } 2340 }
2803 else 2341 else
2804 { 2342 {
… …
2820 return flag; 2358 return flag;
2821} 2359}
2822 2360
2823// read the next character 2361// read the next character
2824wchar_t 2362wchar_t
2825rxvt_term::next_char () 2363rxvt_term::next_char () NOTHROW
2826{ 2364{
2827 while (cmdbuf_ptr < cmdbuf_endp) 2365 while (cmdbuf_ptr < cmdbuf_endp)
2828 { 2366 {
2829 // assume 7-bit to be ascii ALWAYS 2367 // assume 7-bit to be ascii ALWAYS
2830 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2368 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
… …
2851 return NOCHAR; 2389 return NOCHAR;
2852} 2390}
2853 2391
2854// read the next octet 2392// read the next octet
2855uint32_t 2393uint32_t
2856rxvt_term::next_octet () 2394rxvt_term::next_octet () NOTHROW
2857{ 2395{
2858 return cmdbuf_ptr < cmdbuf_endp 2396 return cmdbuf_ptr < cmdbuf_endp
2859 ? (unsigned char)*cmdbuf_ptr++ 2397 ? (unsigned char)*cmdbuf_ptr++
2860 : NOCHAR; 2398 : NOCHAR;
2861} 2399}
2400
2401static class out_of_input out_of_input;
2862 2402
2863/* rxvt_cmd_getc () - Return next input character */ 2403/* rxvt_cmd_getc () - Return next input character */
2864/* 2404/*
2865 * Return the next input character after first passing any keyboard input 2405 * Return the next input character after first passing any keyboard input
2866 * to the command. 2406 * to the command.
2867 */ 2407 */
2868wchar_t 2408wchar_t
2869rxvt_term::cmd_getc () 2409rxvt_term::cmd_getc () THROW ((class out_of_input))
2870{ 2410{
2871 wchar_t c = next_char (); 2411 wchar_t c = next_char ();
2872 2412
2873 if (c == NOCHAR) 2413 if (c == NOCHAR)
2874 throw out_of_input; 2414 throw out_of_input;
2875 2415
2876 return c; 2416 return c;
2877} 2417}
2878 2418
2879uint32_t 2419uint32_t
2880rxvt_term::cmd_get8 () 2420rxvt_term::cmd_get8 () THROW ((class out_of_input))
2881{ 2421{
2882 uint32_t c = next_octet (); 2422 uint32_t c = next_octet ();
2883 2423
2884 if (c == NOCHAR) 2424 if (c == NOCHAR)
2885 throw out_of_input; 2425 throw out_of_input;
… …
2951 { 2491 {
2952 if ((buf[len++] = cmd_getc ()) == 'i') 2492 if ((buf[len++] = cmd_getc ()) == 'i')
2953 break; /* done = 1 */ 2493 break; /* done = 1 */
2954 } 2494 }
2955 } 2495 }
2956 2496
2957 for (i = 0; i < len; i++) 2497 for (i = 0; i < len; i++)
2958 if (putc (buf[i], fd) == EOF) 2498 if (putc (buf[i], fd) == EOF)
2959 { 2499 {
2960 done = 1; 2500 done = 1;
2961 break; 2501 break;
… …
3023 process_dcs_seq (); 2563 process_dcs_seq ();
3024 break; 2564 break;
3025 case 0x9b: /* CSI */ 2565 case 0x9b: /* CSI */
3026 process_csi_seq (); 2566 process_csi_seq ();
3027 break; 2567 break;
3028 case 0x9d: /* CSI */ 2568 case 0x9d: /* OSC */
3029 process_osc_seq (); 2569 process_osc_seq ();
3030 break; 2570 break;
3031#endif 2571#endif
3032 } 2572 }
3033} 2573}
… …
3123 scr_charset_set (2, (unsigned int)cmd_getc ()); 2663 scr_charset_set (2, (unsigned int)cmd_getc ());
3124 break; 2664 break;
3125 case '+': 2665 case '+':
3126 scr_charset_set (3, (unsigned int)cmd_getc ()); 2666 scr_charset_set (3, (unsigned int)cmd_getc ());
3127 break; 2667 break;
3128#if ENABLE_FRILLS 2668#if !ENABLE_MINIMAL
3129 case '6': 2669 case '6':
3130 scr_backindex (); 2670 scr_backindex ();
3131 break; 2671 break;
3132#endif 2672#endif
3133 case '7': 2673 case '7':
3134 scr_cursor (SAVE); 2674 scr_cursor (SAVE);
3135 break; 2675 break;
3136 case '8': 2676 case '8':
3137 scr_cursor (RESTORE); 2677 scr_cursor (RESTORE);
3138 break; 2678 break;
3139#if ENABLE_FRILLS 2679#if !ENABLE_MINIMAL
3140 case '9': 2680 case '9':
3141 scr_forwardindex (); 2681 scr_forwardindex ();
3142 break; 2682 break;
3143#endif 2683#endif
3144 case '=': 2684 case '=':
… …
3259rxvt_term::process_csi_seq () 2799rxvt_term::process_csi_seq ()
3260{ 2800{
3261 unicode_t ch, priv, i; 2801 unicode_t ch, priv, i;
3262 unsigned int nargs, p; 2802 unsigned int nargs, p;
3263 int n, ndef; 2803 int n, ndef;
3264 int arg[ESC_ARGS]; 2804 int arg[ESC_ARGS] = { };
3265 2805
3266 for (nargs = ESC_ARGS; nargs > 0;) 2806 nargs = 0;
3267 arg[--nargs] = 0;
3268 2807
3269 priv = 0; 2808 priv = 0;
3270 ch = cmd_getc (); 2809 ch = cmd_getc ();
3271 if (ch >= '<' && ch <= '?') 2810 if (ch >= '<' && ch <= '?')
3272 { /* '<' '=' '>' '?' */ 2811 { /* '<' '=' '>' '?' */
… …
3306 ndef = get_byte_array_bit (csi_defaults, i); 2845 ndef = get_byte_array_bit (csi_defaults, i);
3307 for (p = 0; p < nargs; p++) 2846 for (p = 0; p < nargs; p++)
3308 if (arg[p] == -1) 2847 if (arg[p] == -1)
3309 arg[p] = ndef; 2848 arg[p] = ndef;
3310 2849
3311#ifdef DEBUG_CMD
3312 fprintf (stderr, "CSI ");
3313 for (p = 0; p < nargs; p++)
3314 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3315 fprintf (stderr, "%c\n", ch);
3316#endif
3317
3318 /* 2850 /*
3319 * private mode handling 2851 * private mode handling
3320 */ 2852 */
3321 if (priv) 2853 if (priv)
3322 { 2854 {
3323 switch (priv) 2855 switch (priv)
3324 { 2856 {
3325 case '>': 2857 case '>':
3326 if (ch == CSI_DA) /* secondary device attributes */ 2858 if (ch == CSI_DA) /* secondary device attributes */
3327 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2859 {
2860 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2861 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2862 //
2863 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2864 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2865 // versions.
2866 //
2867 tt_printf ("\033[>%d;95;0c", 'U');
2868 }
3328 break; 2869 break;
3329 case '?': 2870 case '?':
3330 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2871 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3331 process_terminal_mode (ch, priv, nargs, arg); 2872 process_terminal_mode (ch, priv, nargs, arg);
3332 break; 2873 break;
… …
3458 break; 2999 break;
3459 case 6: /* CPR requested */ 3000 case 6: /* CPR requested */
3460 scr_report_position (); 3001 scr_report_position ();
3461 break; 3002 break;
3462 case 7: /* unofficial extension */ 3003 case 7: /* unofficial extension */
3463 if (OPTION (Opt_insecure)) 3004 if (option (Opt_insecure))
3464 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3005 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3465 break; 3006 break;
3466 case 8: /* unofficial extension */ 3007 case 8: /* unofficial extension */
3467 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3008 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3468 break; 3009 break;
… …
3535 break; 3076 break;
3536 case CSI_75: 3077 case CSI_75:
3537 scr_cursor (RESTORE); 3078 scr_cursor (RESTORE);
3538 break; 3079 break;
3539 3080
3540#if ENABLE_FRILLS 3081#if !ENABLE_MINIMAL
3541 case CSI_74: 3082 case CSI_74:
3542 process_window_ops (arg, nargs); 3083 process_window_ops (arg, nargs);
3543 break; 3084 break;
3544#endif 3085#endif
3545 3086
… …
3552 break; 3093 break;
3553 } 3094 }
3554} 3095}
3555/*}}} */ 3096/*}}} */
3556 3097
3557#if ENABLE_FRILLS 3098#if !ENABLE_MINIMAL
3558/* ARGSUSED */ 3099/* ARGSUSED */
3559void 3100void
3560rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3101rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3561{ 3102{
3562 int x, y; 3103 int x, y;
3563 XWindowAttributes wattr; 3104 XWindowAttributes wattr;
3564 Window wdummy; 3105 Window wdummy;
3565 dDisp; 3106
3107 dLocal (Display *, dpy);
3566 3108
3567 if (nargs == 0) 3109 if (nargs == 0)
3568 return; 3110 return;
3569 3111
3570 switch (args[0]) 3112 switch (args[0])
3571 { 3113 {
3572 /* 3114 /*
3573 * commands 3115 * commands
3574 */ 3116 */
3575 case 1: /* deiconify window */ 3117 case 1: /* deiconify window */
3576 XMapWindow (disp, parent[0]); 3118 XMapWindow (dpy, parent[0]);
3577 break; 3119 break;
3578 case 2: /* iconify window */ 3120 case 2: /* iconify window */
3579 XIconifyWindow (disp, parent[0], display->screen); 3121 XIconifyWindow (dpy, parent[0], display->screen);
3580 break; 3122 break;
3581 case 3: /* set position (pixels) */ 3123 case 3: /* set position (pixels) */
3582 XMoveWindow (disp, parent[0], args[1], args[2]); 3124 XMoveWindow (dpy, parent[0], args[1], args[2]);
3583 break; 3125 break;
3584 case 4: /* set size (pixels) */ 3126 case 4: /* set size (pixels) */
3585 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3127 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3586 break; 3128 break;
3587 case 5: /* raise window */ 3129 case 5: /* raise window */
3588 XRaiseWindow (disp, parent[0]); 3130 XRaiseWindow (dpy, parent[0]);
3589 break; 3131 break;
3590 case 6: /* lower window */ 3132 case 6: /* lower window */
3591 XLowerWindow (disp, parent[0]); 3133 XLowerWindow (dpy, parent[0]);
3592 break; 3134 break;
3593 case 7: /* refresh window */ 3135 case 7: /* refresh window */
3594 scr_touch (true); 3136 scr_touch (true);
3595 break; 3137 break;
3596 case 8: /* set size (chars) */ 3138 case 8: /* set size (chars) */
… …
3603 if (args[0] >= 24) /* set height (chars) */ 3145 if (args[0] >= 24) /* set height (chars) */
3604 set_widthheight ((unsigned int)width, 3146 set_widthheight ((unsigned int)width,
3605 (unsigned int) (args[1] * fheight)); 3147 (unsigned int) (args[1] * fheight));
3606 break; 3148 break;
3607 3149
3608
3609 /* 3150 /*
3610 * reports - some output format copied from XTerm 3151 * reports - some output format copied from XTerm
3611 */ 3152 */
3612 case 11: /* report window state */ 3153 case 11: /* report window state */
3613 XGetWindowAttributes (disp, parent[0], &wattr); 3154 XGetWindowAttributes (dpy, parent[0], &wattr);
3614 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3155 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3615 break; 3156 break;
3616 case 13: /* report window position */ 3157 case 13: /* report window position */
3617 XGetWindowAttributes (disp, parent[0], &wattr); 3158 XGetWindowAttributes (dpy, parent[0], &wattr);
3618 XTranslateCoordinates (disp, parent[0], wattr.root, 3159 XTranslateCoordinates (dpy, parent[0], wattr.root,
3619 -wattr.border_width, -wattr.border_width, 3160 -wattr.border_width, -wattr.border_width,
3620 &x, &y, &wdummy); 3161 &x, &y, &wdummy);
3621 tt_printf ("\033[3;%d;%dt", x, y); 3162 tt_printf ("\033[3;%d;%dt", x, y);
3622 break; 3163 break;
3623 case 14: /* report window size (pixels) */ 3164 case 14: /* report window size (pixels) */
3624 XGetWindowAttributes (disp, parent[0], &wattr); 3165 XGetWindowAttributes (dpy, parent[0], &wattr);
3625 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3166 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3626 break; 3167 break;
3627 case 18: /* report text area size (chars) */ 3168 case 18: /* report text area size (chars) */
3628 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3169 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3629 break; 3170 break;
… …
3631 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3172 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3632 break; 3173 break;
3633 case 20: /* report icon label */ 3174 case 20: /* report icon label */
3634 { 3175 {
3635 char *s; 3176 char *s;
3636 XGetIconName (disp, parent[0], &s); 3177 XGetIconName (dpy, parent[0], &s);
3637 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3178 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3638 XFree (s); 3179 XFree (s);
3639 } 3180 }
3640 break; 3181 break;
3641 case 21: /* report window title */ 3182 case 21: /* report window title */
3642 { 3183 {
3643 char *s; 3184 char *s;
3644 XFetchName (disp, parent[0], &s); 3185 XFetchName (dpy, parent[0], &s);
3645 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3186 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3646 XFree (s); 3187 XFree (s);
3647 } 3188 }
3648 break; 3189 break;
3649 } 3190 }
3650} 3191}
… …
3677 seen_esc = true; 3218 seen_esc = true;
3678 continue; 3219 continue;
3679 } 3220 }
3680 else if (ch == C0_BEL || ch == CHAR_ST) 3221 else if (ch == C0_BEL || ch == CHAR_ST)
3681 break; 3222 break;
3223 else if (ch == C0_SYN)
3224 ch = cmd_get8 ();
3682 else if (ch < 0x20) 3225 else if (ch < 0x20)
3683 return NULL; /* other control character - exit */ 3226 return NULL; /* other control character - exit */
3684 3227
3685 seen_esc = false; 3228 seen_esc = false;
3686 3229
3687 if (n >= STRING_MAX - 1) 3230 if (n >= STRING_MAX - 1)
3688 // stop at some sane length 3231 // stop at some sane length
3689 return NULL; 3232 return NULL;
3690 3233
3691 if (ch == C0_SYN)
3692 string[n++] = cmd_get8 ();
3693 else
3694 string[n++] = ch; 3234 string[n++] = ch;
3695 } 3235 }
3696 3236
3697 string[n++] = '\0'; 3237 string[n++] = '\0';
3698 3238
3699 ends_how = (ch == 0x5c ? C0_ESC : ch); 3239 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3750void 3290void
3751rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3291rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3752{ 3292{
3753 if (str[0] == '?' && !str[1]) 3293 if (str[0] == '?' && !str[1])
3754 { 3294 {
3755 unsigned short r, g, b; 3295 rgba c;
3756 pix_colors_focused[color].get (display, r, g, b); 3296 pix_colors_focused[color].get (c);
3297
3298#if XFT
3299 if (c.a != rgba::MAX_CC)
3300 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3301 else
3302#endif
3757 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3303 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3758 } 3304 }
3759 else 3305 else
3760 set_window_color (color, str); 3306 set_window_color (color, str);
3761} 3307}
3762 3308
… …
3764 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3310 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3765 */ 3311 */
3766void 3312void
3767rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3313rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3768{ 3314{
3769 int changed = 0;
3770 int color; 3315 int color;
3771 char *buf, *name; 3316 char *buf, *name;
3772 bool query = str[0] == '?' && !str[1]; 3317 bool query = str[0] == '?' && !str[1];
3773 int saveop = op; 3318 int saveop = op;
3774 dDisp; 3319
3320 dLocal (Display *, dpy);
3775 3321
3776 assert (str != NULL); 3322 assert (str != NULL);
3323
3324 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3325 return;
3326
3777 switch (op) 3327 switch (op)
3778 { 3328 {
3779 case XTerm_name: 3329 case XTerm_name:
3780 set_title (str); 3330 set_title (str);
3781 /* FALLTHROUGH */ 3331 /* FALLTHROUGH */
… …
3795 unsigned long bytes_after; 3345 unsigned long bytes_after;
3796 unsigned char *value = 0; 3346 unsigned char *value = 0;
3797 const char *str = ""; 3347 const char *str = "";
3798 3348
3799 if (prop 3349 if (prop
3800 && XGetWindowProperty (disp, parent[0], 3350 && XGetWindowProperty (dpy, parent[0],
3801 prop, 0, 1<<16, 0, AnyPropertyType, 3351 prop, 0, 1<<16, 0, AnyPropertyType,
3802 &actual_type, &actual_format, 3352 &actual_type, &actual_format,
3803 &nitems, &bytes_after, &value) == Success 3353 &nitems, &bytes_after, &value) == Success
3804 && actual_type != None 3354 && actual_type != None
3805 && actual_format == 8) 3355 && actual_format == 8)
3806 str = (const char *)(value); 3356 str = (const char *)(value);
3807 3357
3808 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3358 tt_printf ("\033]%d;%s%c", op, str, resp);
3809 3359
3810 XFree (value); 3360 XFree (value);
3811 } 3361 }
3812 else 3362 else
3813 { 3363 {
… …
3817 { 3367 {
3818 *eq = 0; 3368 *eq = 0;
3819 set_utf8_property (display->atom (str), eq + 1); 3369 set_utf8_property (display->atom (str), eq + 1);
3820 } 3370 }
3821 else 3371 else
3822 XDeleteProperty (disp, parent[0], 3372 XDeleteProperty (dpy, parent[0],
3823 display->atom (str)); 3373 display->atom (str));
3824 } 3374 }
3825 break; 3375 break;
3826 3376
3827 case XTerm_Color: 3377 case XTerm_Color:
… …
3837 break; 3387 break;
3838 3388
3839 if ((buf = strchr (name, ';')) != NULL) 3389 if ((buf = strchr (name, ';')) != NULL)
3840 *buf++ = '\0'; 3390 *buf++ = '\0';
3841 3391
3842 if (name[0] == '?' && !name[1]) 3392 process_color_seq (op, color, name, resp);
3843 {
3844 unsigned short r, g, b;
3845 pix_colors_focused[color].get (display, r, g, b);
3846 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3847 }
3848 else
3849 set_window_color (color, name);
3850 } 3393 }
3851 break; 3394 break;
3852 case XTerm_Color00: 3395 case XTerm_Color00:
3853 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3396 process_color_seq (op, Color_fg, str, resp);
3854 break; 3397 break;
3855 case XTerm_Color01: 3398 case XTerm_Color01:
3856 process_color_seq (XTerm_Color01, Color_bg, str, resp); 3399 process_color_seq (op, Color_bg, str, resp);
3857 break; 3400 break;
3858#ifndef NO_CURSORCOLOR 3401#ifndef NO_CURSORCOLOR
3859 case XTerm_Color_cursor: 3402 case XTerm_Color_cursor:
3860 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3403 process_color_seq (op, Color_cursor, str, resp);
3861 break; 3404 break;
3862#endif 3405#endif
3863 case XTerm_Color_pointer_fg: 3406 case XTerm_Color_pointer_fg:
3864 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3407 process_color_seq (op, Color_pointer_fg, str, resp);
3865 break; 3408 break;
3866 case XTerm_Color_pointer_bg: 3409 case XTerm_Color_pointer_bg:
3867 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3410 process_color_seq (op, Color_pointer_bg, str, resp);
3868 break; 3411 break;
3869#ifndef NO_BOLD_UNDERLINE_REVERSE 3412#ifndef NO_BOLD_UNDERLINE_REVERSE
3870 case XTerm_Color_RV: 3413 case XTerm_Color_RV:
3871 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3414 process_color_seq (op, Color_RV, str, resp);
3872 break; 3415 break;
3873 case Rxvt_Color_BD: 3416 case Rxvt_Color_BD:
3874 case URxvt_Color_BD: 3417 case URxvt_Color_BD:
3875 process_color_seq (op, Color_BD, str, resp); 3418 process_color_seq (op, Color_BD, str, resp);
3876 break; 3419 break;
3877 case Rxvt_Color_UL: 3420 case Rxvt_Color_UL:
3878 case URxvt_Color_UL: 3421 case URxvt_Color_UL:
3879 process_color_seq (op, Color_UL, str, resp); 3422 process_color_seq (op, Color_UL, str, resp);
3880 break; 3423 break;
3881 case URxvt_Color_IT: 3424 case URxvt_Color_IT:
3882 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3425 process_color_seq (op, Color_IT, str, resp);
3883 break; 3426 break;
3884#endif 3427#endif
3885#if TRANSPARENT && TINTING 3428#if ENABLE_TRANSPARENCY
3886 case URxvt_Color_tint: 3429 case URxvt_Color_tint:
3887 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3430 process_color_seq (op, Color_tint, str, resp);
3888 check_our_parents (); 3431 {
3889 if (am_transparent) 3432 bool changed = false;
3890 want_full_refresh = want_refresh = 1; 3433 if (ISSET_PIXCOLOR (Color_tint))
3891 break; 3434 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3892#endif 3435 else
3436 changed = bgPixmap.unset_tint ();
3437 if (changed)
3438 update_background ();
3439 }
3893 3440
3441 break;
3442#endif
3443
3444#if BG_IMAGE_FROM_FILE
3894 case Rxvt_Pixmap: 3445 case Rxvt_Pixmap:
3895 if (*str != ';') 3446 if (!strcmp (str, "?"))
3896 { 3447 {
3897#if XPM_BACKGROUND 3448 char str[256];
3898 scale_pixmap (""); /* reset to default scaling */ 3449
3899 set_bgPixmap (str); /* change pixmap */ 3450 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3900 scr_touch (true); 3451 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3901#endif 3452 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3453 process_xterm_seq (XTerm_title, str, CHAR_ST);
3902 } 3454 }
3903 3455 else
3904 while ((str = strchr (str, ';')) != NULL)
3905 { 3456 {
3457 int changed = 0;
3458
3459 if (*str != ';')
3460 {
3461 /* reset to default scaling :*/
3462 bgPixmap.unset_geometry ();
3463 if (bgPixmap.set_file (str)) /* change pixmap */
3464 changed++;
3465 str = strchr (str, ';');
3466 if (str == NULL)
3467 bgPixmap.set_defaultGeometry ();
3468 }
3469 while (str)
3470 {
3906 str++; 3471 str++;
3907#if XPM_BACKGROUND 3472 if (bgPixmap.set_geometry (str))
3908 changed += scale_pixmap (str); 3473 changed++;
3909#endif 3474 str = strchr (str, ';');
3475 }
3476 if (changed)
3477 update_background ();
3910 } 3478 }
3911
3912 if (changed)
3913 {
3914#ifdef XPM_BACKGROUND
3915 resize_pixmap ();
3916 scr_touch (true);
3917#endif
3918 }
3919 break; 3479 break;
3480#endif
3920 3481
3921 case Rxvt_restoreFG: 3482 case Rxvt_restoreFG:
3922 set_window_color (Color_fg, str); 3483 set_window_color (Color_fg, str);
3923 break; 3484 break;
3924 case Rxvt_restoreBG: 3485 case Rxvt_restoreBG:
… …
3949 case URxvt_italicFont: 3510 case URxvt_italicFont:
3950 case URxvt_boldItalicFont: 3511 case URxvt_boldItalicFont:
3951#endif 3512#endif
3952 if (query) 3513 if (query)
3953 tt_printf ("\33]%d;%-.250s%c", saveop, 3514 tt_printf ("\33]%d;%-.250s%c", saveop,
3954 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3515 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3955 ? fontset[op - URxvt_font]->fontdesc : "", 3516 ? fontset[op - URxvt_font]->fontdesc : "",
3956 resp); 3517 resp);
3957 else 3518 else
3958 { 3519 {
3959 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3520 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3962 allocated.push_back ((void *)res); 3523 allocated.push_back ((void *)res);
3963 set_fonts (); 3524 set_fonts ();
3964 } 3525 }
3965 break; 3526 break;
3966 3527
3967#if ENABLE_FRILLS 3528 case URxvt_version:
3529 if (query)
3530 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3531 op,
3532 rs[Rs_name], VERSION[0], VERSION[2],
3533 resp);
3534 break;
3535
3536#if !ENABLE_MINIMAL
3968 case URxvt_locale: 3537 case URxvt_locale:
3969 if (query) 3538 if (query)
3970 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3539 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3971 else 3540 else
3972 { 3541 {
3973 set_locale (str); 3542 set_locale (str);
3974 pty.set_utf8_mode (enc_utf8); 3543 pty->set_utf8_mode (enc_utf8);
3975 init_xlocale (); 3544 init_xlocale ();
3976 } 3545 }
3977 break; 3546 break;
3978 3547
3979 case URxvt_view_up: 3548 case URxvt_view_up:
… …
3990 break; 3559 break;
3991#endif 3560#endif
3992 3561
3993#if ENABLE_PERL 3562#if ENABLE_PERL
3994 case URxvt_perl: 3563 case URxvt_perl:
3995 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3564 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3996 ; // no responses yet 3565 ; // no responses yet
3997 break; 3566 break;
3998#endif 3567#endif
3999 } 3568 }
4000} 3569}
… …
4032 return state; 3601 return state;
4033} 3602}
4034 3603
4035/* we're not using priv _yet_ */ 3604/* we're not using priv _yet_ */
4036void 3605void
4037rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3606rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4038{ 3607{
4039 unsigned int i, j; 3608 unsigned int i, j;
4040 int state; 3609 int state;
4041 3610
4042 static const struct 3611 static const struct
4043 { 3612 {
4044 const int argval; 3613 const int argval;
4045 const unsigned long bit; 3614 const unsigned long bit;
4046 }
4047
4048 argtopriv[] = { 3615 } argtopriv[] = {
4049 { 1, PrivMode_aplCUR }, 3616 { 1, PrivMode_aplCUR },
4050 { 2, PrivMode_vt52 }, 3617 { 2, PrivMode_vt52 },
4051 { 3, PrivMode_132 }, 3618 { 3, PrivMode_132 },
4052 { 4, PrivMode_smoothScroll }, 3619 { 4, PrivMode_smoothScroll },
4053 { 5, PrivMode_rVideo }, 3620 { 5, PrivMode_rVideo },
… …
4070#ifndef NO_BACKSPACE_KEY 3637#ifndef NO_BACKSPACE_KEY
4071 { 67, PrivMode_BackSpace }, 3638 { 67, PrivMode_BackSpace },
4072#endif 3639#endif
4073 { 1000, PrivMode_MouseX11 }, 3640 { 1000, PrivMode_MouseX11 },
4074 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3641 // 1001 Use Hilite Mouse Tracking. NYI, TODO
4075 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3642 { 1002, PrivMode_MouseBtnEvent },
4076 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3643 { 1003, PrivMode_MouseAnyEvent },
4077 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3644 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4078 { 1011, PrivMode_Keypress }, // rxvt extension 3645 { 1011, PrivMode_Keypress }, // rxvt extension
4079 // 1035 enable modifiers for alt, numlock NYI 3646 // 1035 enable modifiers for alt, numlock NYI
4080 // 1036 send ESC for meta keys NYI 3647 // 1036 send ESC for meta keys NYI
4081 // 1037 send DEL for keypad delete NYI 3648 // 1037 send DEL for keypad delete NYI
… …
4116 scr_touch (true); 3683 scr_touch (true);
4117 break; 3684 break;
4118#endif 3685#endif
4119 case 1048: /* alternative cursor save */ 3686 case 1048: /* alternative cursor save */
4120 case 1049: 3687 case 1049:
4121 if (OPTION (Opt_secondaryScreen)) 3688 if (option (Opt_secondaryScreen))
4122 if (mode == 0) 3689 if (mode == 0)
4123 scr_cursor (RESTORE); 3690 scr_cursor (RESTORE);
4124 else if (mode == 1) 3691 else if (mode == 1)
4125 scr_cursor (SAVE); 3692 scr_cursor (SAVE);
4126 break; 3693 break;
… …
4155 scr_autowrap (state); 3722 scr_autowrap (state);
4156 break; 3723 break;
4157 /* case 8: - auto repeat, can't do on a per window basis */ 3724 /* case 8: - auto repeat, can't do on a per window basis */
4158 case 9: /* X10 mouse reporting */ 3725 case 9: /* X10 mouse reporting */
4159 if (state) /* orthogonal */ 3726 if (state) /* orthogonal */
4160 priv_modes &= ~PrivMode_MouseX11; 3727 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4161 break; 3728 break;
4162#ifdef scrollBar_esc 3729#ifdef scrollBar_esc
4163 case scrollBar_esc: 3730 case scrollBar_esc:
4164 if (scrollbar_mapping (state)) 3731 if (scrollbar_mapping (state))
4165 { 3732 {
… …
4178 break; 3745 break;
4179 /* case 66: - application key pad */ 3746 /* case 66: - application key pad */
4180 /* case 67: - backspace key */ 3747 /* case 67: - backspace key */
4181 case 1000: /* X11 mouse reporting */ 3748 case 1000: /* X11 mouse reporting */
4182 if (state) /* orthogonal */ 3749 if (state) /* orthogonal */
4183 priv_modes &= ~PrivMode_MouseX10; 3750 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4184 break; 3751 break;
4185#if 0 3752#if 0
4186 case 1001: 3753 case 1001:
4187 break; /* X11 mouse highlighting */ 3754 break; /* X11 mouse highlighting */
4188#endif 3755#endif
3756 case 1002:
3757 case 1003:
3758 if (state) {
3759 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3760 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3761 vt_emask_mouse = PointerMotionMask;
3762 } else
3763 vt_emask_mouse = NoEventMask;
3764 vt_select_input ();
3765 break;
4189 case 1010: /* scroll to bottom on TTY output inhibit */ 3766 case 1010: /* scroll to bottom on TTY output inhibit */
4190 set_option (Opt_scrollTtyOutput, !state); 3767 set_option (Opt_scrollTtyOutput, !state);
4191 break; 3768 break;
4192 case 1011: /* scroll to bottom on key press */ 3769 case 1011: /* scroll to bottom on key press */
4193 set_option (Opt_scrollTtyKeypress, state); 3770 set_option (Opt_scrollTtyKeypress, state);
4194 break; 3771 break;
4195 case 1047: /* secondary screen w/ clearing last */ 3772 case 1047: /* secondary screen w/ clearing last */
4196 if (OPTION (Opt_secondaryScreen)) 3773 if (option (Opt_secondaryScreen))
4197 if (current_screen != PRIMARY) 3774 if (current_screen != PRIMARY)
4198 scr_erase_screen (2); 3775 scr_erase_screen (2);
4199 scr_change_screen (state); 3776 scr_change_screen (state);
4200 break; 3777 break;
4201 case 1049: /* secondary screen w/ clearing first */ 3778 case 1049: /* secondary screen w/ clearing first */
4202 scr_change_screen (state); 3779 scr_change_screen (state);
4203 if (OPTION (Opt_secondaryScreen)) 3780 if (option (Opt_secondaryScreen))
4204 if (current_screen != PRIMARY) 3781 if (current_screen != PRIMARY)
4205 scr_erase_screen (2); 3782 scr_erase_screen (2);
4206 break; 3783 break;
4207 default: 3784 default:
4208 break; 3785 break;
… …
4336 scr_color (Color_bg, Color_bg); 3913 scr_color (Color_bg, Color_bg);
4337 break; 3914 break;
4338 3915
4339 //case 50: // not variable spacing 3916 //case 50: // not variable spacing
4340 3917
4341#if ENABLE_FRILLS 3918#if !ENABLE_MINIMAL
4342 case 90: 3919 case 90:
4343 case 91: /* set bright fg color */ 3920 case 91: /* set bright fg color */
4344 case 92: 3921 case 92:
4345 case 93: 3922 case 93:
4346 case 94: 3923 case 94:
… …
4411rxvt_term::tt_write (const char *data, unsigned int len) 3988rxvt_term::tt_write (const char *data, unsigned int len)
4412{ 3989{
4413 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 3990 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4414 return; 3991 return;
4415 3992
4416 if (pty.pty < 0) 3993 if (pty->pty < 0)
4417 return; 3994 return;
4418 3995
4419 if (v_buflen == 0) 3996 if (v_buflen == 0)
4420 { 3997 {
4421 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3998 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4422 3999
4423 if ((unsigned int)written == len) 4000 if ((unsigned int)written == len)
4424 return; 4001 return;
4425 4002
4426 data += written; 4003 data += written;
… …
4435 pty_ev.set (EVENT_READ | EVENT_WRITE); 4012 pty_ev.set (EVENT_READ | EVENT_WRITE);
4436} 4013}
4437 4014
4438void rxvt_term::pty_write () 4015void rxvt_term::pty_write ()
4439{ 4016{
4440 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4017 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4441 4018
4442 if (written > 0) 4019 if (written > 0)
4443 { 4020 {
4444 v_buflen -= written; 4021 v_buflen -= written;
4445 4022
4446 if (v_buflen == 0) 4023 if (v_buflen == 0)
4447 { 4024 {
4448 free (v_buffer); 4025 free (v_buffer);
4449 v_buffer = 0; 4026 v_buffer = 0;
4450 v_buflen = 0;
4451 4027
4452 pty_ev.set (EVENT_READ); 4028 pty_ev.set (EVENT_READ);
4453 return; 4029 return;
4454 } 4030 }
4455 4031

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