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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.258 by root, Thu Jan 12 03:32:56 2006 UTC vs.
Revision 1.351 by ayin, Sun Sep 9 10:14:40 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,
… …
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;
… …
548 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) 559 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
549 ^ !!ctrl) ? '\b' : '\177'; 560 ^ !!ctrl) ? '\b' : '\177';
550 kbuf[1] = '\0'; 561 kbuf[1] = '\0';
551 } 562 }
552 else 563 else
553 strcpy (kbuf, key_backspace); 564 strcpy (kbuf, rs[Rs_backspace_key]);
554 break; 565 break;
555#endif 566#endif
556#ifndef NO_DELETE_KEY 567#ifndef NO_DELETE_KEY
557# ifdef XK_KP_Prior 568# ifdef XK_KP_Delete
558 case XK_KP_Delete: 569 case XK_KP_Delete:
559 /* allow shift to override */ 570 /* allow shift to override */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 571 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 { 572 {
562 strcpy (kbuf, "\033On"); 573 strcpy (kbuf, "\033On");
563 break; 574 break;
564 } 575 }
565 /* FALLTHROUGH */ 576 /* FALLTHROUGH */
566# endif 577# endif
567 case XK_Delete: 578 case XK_Delete:
568 strcpy (kbuf, key_delete); 579 strcpy (kbuf, rs[Rs_delete_key]);
569 break; 580 break;
570#endif 581#endif
571 case XK_Tab: 582 case XK_Tab:
572 if (shft) 583 if (shft)
573 strcpy (kbuf, "\033[Z"); 584 strcpy (kbuf, "\033[Z");
… …
716 727
717 case XK_Find: 728 case XK_Find:
718 strcpy (kbuf, "\033[1~"); 729 strcpy (kbuf, "\033[1~");
719 break; 730 break;
720 731
721#ifdef XK_KP_End 732#ifdef XK_KP_Insert
722 case XK_KP_Insert: 733 case XK_KP_Insert:
723 /* allow shift to override */ 734 /* allow shift to override */
724 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 735 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
725 { 736 {
726 strcpy (kbuf, "\033Op"); 737 strcpy (kbuf, "\033Op");
… …
873 return; 884 return;
874 885
875 if (len <= 0) 886 if (len <= 0)
876 return; /* not mapped */ 887 return; /* not mapped */
877 888
878 if (OPTION (Opt_scrollTtyKeypress)) 889 if (option (Opt_scrollTtyKeypress))
879 if (view_start) 890 if (view_start)
880 { 891 {
881 view_start = 0; 892 view_start = 0;
882 want_refresh = 1; 893 want_refresh = 1;
883 } 894 }
… …
905 { 916 {
906 const char ch = C0_ESC; 917 const char ch = C0_ESC;
907 tt_write (&ch, 1); 918 tt_write (&ch, 1);
908 } 919 }
909 920
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); 921 tt_write (kbuf, (unsigned int)len);
921} 922}
922/*}}} */
923 923
924void
925rxvt_term::key_release (XKeyEvent &ev)
926{
927#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
928 KeySym keysym;
929
930 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
931#endif
932
933#if ENABLE_FRILLS || ISO_14755
934 // ISO 14755 support
935 if (iso14755buf)
936 if (iso14755buf & ISO_14755_52)
937 {
938# if ISO_14755
939 scr_overlay_off ();
940# endif
941# if ISO_14755
942 // iso14755 part 5.2 handling: release time
943 // first: controls
944 if ((ev.state & ControlMask)
945 && ((keysym >= 0x40 && keysym <= 0x5f)
946 || (keysym >= 0x61 && keysym <= 0x7f)))
947 {
948 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
949 commit_iso14755 ();
950
951 return;
952 }
953
954 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
955 if (i[0] == keysym)
956 {
957 iso14755buf = ISO_14755_51 | i[1];
958 commit_iso14755 ();
959
960 return;
961 }
962
963 scr_bell ();
964# endif
965 iso14755buf = 0;
966
967 return;
968 }
969 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
970 {
971# if ISO_14755
972 scr_overlay_off ();
973# endif
974 if (iso14755buf & ISO_14755_51)
975 commit_iso14755 ();
976#if ISO_14755
977 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
978 {
979 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
980
981 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
982 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
983 }
984# endif
985 else
986 iso14755buf = 0;
987 }
988#endif
989
990 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
991 return;
992
993#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
994 if (!(ev.state & ControlMask))
995 slip_wheel_ev.stop ();
996 else if (keysym == XK_Control_L || keysym == XK_Control_R)
997 mouse_slip_wheel_speed = 0;
998#endif
999}
1000
924#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 1001#if defined (KEYSYM_RESOURCE)
925/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
926/* attempt to `write' count to the input buffer */
927unsigned int 1002unsigned int
928rxvt_term::cmd_write (const char *str, unsigned int count) 1003rxvt_term::cmd_write (const char *str, unsigned int count)
929{ 1004{
930 unsigned int n, s; 1005 unsigned int n, s;
931 1006
… …
959void 1034void
960rxvt_term::flush () 1035rxvt_term::flush ()
961{ 1036{
962 flush_ev.stop (); 1037 flush_ev.stop ();
963 1038
964#ifdef TRANSPARENT 1039#ifdef ENABLE_TRANSPARENCY
965 if (want_full_refresh) 1040 if (want_full_refresh)
966 { 1041 {
967 want_full_refresh = 0; 1042 want_full_refresh = 0;
968 scr_clear (); 1043 scr_clear ();
969 scr_touch (false); 1044 scr_touch (false);
… …
972 1047
973 if (want_refresh) 1048 if (want_refresh)
974 { 1049 {
975 if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) 1050 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
976 { 1051 {
977 int row = -view_start; 1052 int row = view_start;
978 int end_row = row + nrow; 1053 int end_row = row + nrow;
979 1054
980 while (row > -nsaved && ROW (row - 1).is_longer ()) 1055 while (row > top_row && ROW (row - 1).is_longer ())
981 --row; 1056 --row;
982 1057
983 do 1058 do
984 { 1059 {
985 int start_row = row; 1060 int start_row = row;
… …
1008 while (l->is_longer () && row < end_row); 1083 while (l->is_longer () && row < end_row);
1009 } 1084 }
1010 while (row < end_row); 1085 while (row < end_row);
1011 } 1086 }
1012 1087
1013 scr_refresh (refresh_type); 1088 scr_refresh ();
1014 scrollbar_show (1); 1089 scrollbar_show (1);
1015#ifdef USE_XIM 1090#ifdef USE_XIM
1016 IMSendSpot (); 1091 IMSendSpot ();
1017#endif 1092#endif
1018 } 1093 }
… …
1021} 1096}
1022 1097
1023void 1098void
1024rxvt_term::check_cb (check_watcher &w) 1099rxvt_term::check_cb (check_watcher &w)
1025{ 1100{
1026 SET_R (this); 1101 make_current ();
1027 SET_LOCALE (locale);
1028 1102
1029 display->flush (); 1103 display->flush ();
1030 1104
1031 if (want_refresh && !flush_ev.active) 1105 if (want_refresh && !flush_ev.active)
1032 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
1033} 1107}
1034 1108
1035void 1109void
1036rxvt_term::flush_cb (time_watcher &w) 1110rxvt_term::flush_cb (time_watcher &w)
1037{ 1111{
1038 SET_R (this); 1112 make_current ();
1039 SET_LOCALE (locale);
1040 1113
1041 refresh_limit = 1;
1042 refresh_count = 0; 1114 refresh_count = 0;
1043 flush (); 1115 flush ();
1044} 1116}
1045 1117
1046#ifdef CURSOR_BLINK 1118#ifdef CURSOR_BLINK
… …
1048rxvt_term::cursor_blink_cb (time_watcher &w) 1120rxvt_term::cursor_blink_cb (time_watcher &w)
1049{ 1121{
1050 hidden_cursor = !hidden_cursor; 1122 hidden_cursor = !hidden_cursor;
1051 want_refresh = 1; 1123 want_refresh = 1;
1052 1124
1053 w.start (w.at + BLINK_INTERVAL); 1125 w.start (w.at + CURSOR_BLINK_INTERVAL);
1054} 1126}
1055#endif 1127#endif
1056 1128
1057#ifdef TEXT_BLINK 1129#ifdef TEXT_BLINK
1058void 1130void
… …
1072rxvt_term::cont_scroll_cb (time_watcher &w) 1144rxvt_term::cont_scroll_cb (time_watcher &w)
1073{ 1145{
1074 if ((scrollbar_isUp() || scrollbar_isDn()) && 1146 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1075 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1147 scr_page (scrollbar_isUp() ? UP : DN, 1))
1076 { 1148 {
1077 refresh_type |= SMOOTH_REFRESH;
1078 want_refresh = 1; 1149 want_refresh = 1;
1079 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1150 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1080 } 1151 }
1081} 1152}
1082#endif 1153#endif
… …
1086rxvt_term::sel_scroll_cb (time_watcher &w) 1157rxvt_term::sel_scroll_cb (time_watcher &w)
1087{ 1158{
1088 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1159 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1089 { 1160 {
1090 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1161 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1091 refresh_type |= SMOOTH_REFRESH;
1092 want_refresh = 1; 1162 want_refresh = 1;
1093 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1163 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1094 } 1164 }
1095} 1165}
1096#endif 1166#endif
… …
1101{ 1171{
1102 if (mouse_slip_wheel_speed == 0 1172 if (mouse_slip_wheel_speed == 0
1103 || 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)
1104 : scr_page (UP, mouse_slip_wheel_speed)) 1174 : scr_page (UP, mouse_slip_wheel_speed))
1105 { 1175 {
1106 if (view_start == nsaved || 1176 if (view_start == top_row || view_start == 0)
1107 view_start == 0)
1108 mouse_slip_wheel_speed = 0; 1177 mouse_slip_wheel_speed = 0;
1109 1178
1110 refresh_type |= SMOOTH_REFRESH;
1111 want_refresh = 1; 1179 want_refresh = 1;
1112 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1180 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1113 } 1181 }
1114} 1182}
1115#endif 1183#endif
1116 1184
1117#if HAVE_SCHED_YIELD 1185#if LINUX_YIELD_HACK
1118static struct event_handler 1186static struct event_handler
1119{ 1187{
1120 check_watcher cw_yield; 1188 check_watcher yield_ev;
1121 1189
1122 void yield (check_watcher &w) 1190 void yield_cb (check_watcher &w)
1123 { 1191 {
1124 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
1125 w.stop (); 1200 w.stop ();
1126 } 1201 }
1127 1202
1128 event_handler () 1203 event_handler ()
1129 : cw_yield (this, &event_handler::yield) 1204 : yield_ev (this, &event_handler::yield_cb)
1130 { 1205 {
1131 } 1206 }
1132} event_handler; 1207} event_handler;
1133#endif 1208#endif
1134 1209
… …
1145 1220
1146 memmove (cmdbuf_base, cmdbuf_ptr, n); 1221 memmove (cmdbuf_base, cmdbuf_ptr, n);
1147 cmdbuf_ptr = cmdbuf_base; 1222 cmdbuf_ptr = cmdbuf_base;
1148 cmdbuf_endp = cmdbuf_ptr + n; 1223 cmdbuf_endp = cmdbuf_ptr + n;
1149 1224
1150 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1225 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1151 1226
1152 if (r > 0) 1227 if (r > 0)
1153 { 1228 {
1154 cmdbuf_endp += r; 1229 cmdbuf_endp += r;
1155 return true; 1230 return true;
1156 } 1231 }
1157 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1232 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1158 { 1233 {
1159#if HAVE_SCHED_YIELD 1234#if LINUX_YIELD_HACK
1160 if (display->is_local) 1235 if (display->is_local)
1161 event_handler.cw_yield.start (); 1236 event_handler.yield_ev.start ();
1162#endif 1237#endif
1163 } 1238 }
1164 else 1239 else
1165 { 1240 {
1166 pty_ev.stop (); 1241 pty_ev.stop ();
1167 1242
1168 if (!OPTION (Opt_hold)) 1243 if (!option (Opt_hold))
1169 destroy (); 1244 destroy ();
1170 } 1245 }
1171 1246
1172 return false; 1247 return false;
1173} 1248}
1174 1249
1175void 1250void
1176rxvt_term::pty_cb (io_watcher &w, short revents) 1251rxvt_term::pty_cb (io_watcher &w, short revents)
1177{ 1252{
1178 SET_R (this); 1253 make_current ();
1179 SET_LOCALE (locale);
1180 1254
1181 if (revents & EVENT_READ) 1255 if (revents & EVENT_READ)
1182 // loop, but don't allow a single term to monopolize us 1256 // loop, but don't allow a single term to monopolize us
1183 while (pty_fill ()) 1257 while (pty_fill ())
1184 if (cmd_parse ()) 1258 if (cmd_parse ())
… …
1189} 1263}
1190 1264
1191void 1265void
1192rxvt_term::pointer_unblank () 1266rxvt_term::pointer_unblank ()
1193{ 1267{
1194 XDefineCursor (display->display, vt, TermWin_cursor); 1268 XDefineCursor (dpy, vt, TermWin_cursor);
1195 recolour_cursor (); 1269 recolour_cursor ();
1196 1270
1197#ifdef POINTER_BLANK 1271#ifdef POINTER_BLANK
1198 hidden_pointer = 0; 1272 hidden_pointer = 0;
1199 1273
1200 if (OPTION (Opt_pointerBlank)) 1274 if (option (Opt_pointerBlank))
1201 pointer_ev.start (NOW + pointerBlankDelay); 1275 pointer_ev.start (NOW + pointerBlankDelay);
1202#endif 1276#endif
1203} 1277}
1204 1278
1205#ifdef POINTER_BLANK 1279#ifdef POINTER_BLANK
1206void 1280void
1207rxvt_term::pointer_blank () 1281rxvt_term::pointer_blank ()
1208{ 1282{
1209 if (!OPTION (Opt_pointerBlank)) 1283 if (!option (Opt_pointerBlank))
1210 return; 1284 return;
1211 1285
1212 XDefineCursor (display->display, vt, display->blank_cursor); 1286 XDefineCursor (dpy, vt, display->blank_cursor);
1213 XFlush (display->display); 1287 XFlush (dpy);
1214 1288
1215 hidden_pointer = 1; 1289 hidden_pointer = 1;
1216} 1290}
1217 1291
1218void 1292void
1219rxvt_term::pointer_cb (time_watcher &w) 1293rxvt_term::pointer_cb (time_watcher &w)
1220{ 1294{
1221 SET_R (this); 1295 make_current ();
1222 SET_LOCALE (locale);
1223 1296
1224 pointer_blank (); 1297 pointer_blank ();
1225} 1298}
1226#endif 1299#endif
1227 1300
… …
1292 (32 + button_number + key_state), 1365 (32 + button_number + key_state),
1293 (32 + x + 1), 1366 (32 + x + 1),
1294 (32 + y + 1)); 1367 (32 + y + 1));
1295} 1368}
1296 1369
1297#ifdef USING_W11LIB
1298void
1299rxvt_W11_process_x_event (XEvent *ev)
1300{
1301 rxvt_t *r = rxvt_get_r ();
1302
1303 x_cb (*ev);
1304}
1305#endif
1306
1307/*{{{ process an X event */ 1370/*{{{ process an X event */
1308void 1371void
1309rxvt_term::x_cb (XEvent &ev) 1372rxvt_term::x_cb (XEvent &ev)
1310{ 1373{
1311 dDisp; 1374 make_current ();
1312 1375
1313 SET_R (this); 1376 dLocal (Display *, dpy);
1314 SET_LOCALE (locale);
1315 1377
1378 if (ev.xany.window == vt
1379 && SHOULD_INVOKE (HOOK_X_EVENT)
1380 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1381 return;
1382
1383 // for XQueryPointer
1316 Window unused_root, unused_child; 1384 Window unused_root, unused_child;
1317 int unused_root_x, unused_root_y; 1385 int unused_root_x, unused_root_y;
1318 unsigned int unused_mask; 1386 unsigned int unused_mask;
1319 1387
1320 switch (ev.type) 1388 switch (ev.type)
1321 { 1389 {
1322 case KeyPress: 1390 case KeyPress:
1323#if ISO_14755 1391 key_press (ev.xkey);
1324 if (!(iso14755buf & ISO_14755_52))
1325#endif
1326 lookup_key (ev.xkey);
1327
1328 break; 1392 break;
1329 1393
1330 case KeyRelease: 1394 case KeyRelease:
1331 { 1395 key_release (ev.xkey);
1332#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1333 KeySym keysym;
1334
1335 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1336#endif
1337
1338#if ENABLE_FRILLS || ISO_14755
1339 // ISO 14755 support
1340 if (iso14755buf)
1341 if (iso14755buf & ISO_14755_52)
1342 {
1343# if ENABLE_OVERLAY
1344 scr_overlay_off ();
1345# endif
1346# if ISO_14755
1347 // iso14755 part 5.2 handling: release time
1348 // first: controls
1349 if ((ev.xkey.state & ControlMask)
1350 && ((keysym >= 0x40 && keysym <= 0x5f)
1351 || (keysym >= 0x61 && keysym <= 0x7f)))
1352 {
1353 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1354 commit_iso14755 ();
1355 goto skip_switch;
1356 }
1357
1358 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1359 if (i[0] == keysym)
1360 {
1361 iso14755buf = ISO_14755_51 | i[1];
1362 commit_iso14755 ();
1363 goto skip_switch;
1364 }
1365
1366 scr_bell ();
1367# endif
1368 iso14755buf = 0;
1369 break;
1370 }
1371 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1372 {
1373# if ENABLE_OVERLAY
1374 scr_overlay_off ();
1375# endif
1376 if (iso14755buf & ISO_14755_51)
1377 commit_iso14755 ();
1378#if ISO_14755
1379 else if (iso14755buf & ISO_14755_STARTED)
1380 {
1381 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1382
1383 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1384 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1385 }
1386# endif
1387 else
1388 iso14755buf = 0;
1389 }
1390#endif
1391
1392 if (ev.xany.window == vt
1393 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1394 break;
1395
1396#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1397 if (!(ev.xkey.state & ControlMask))
1398 slip_wheel_ev.stop ();
1399 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1400 mouse_slip_wheel_speed = 0;
1401#endif
1402 break; 1396 break;
1403 }
1404 1397
1405 case ButtonPress: 1398 case ButtonPress:
1406 button_press (ev.xbutton); 1399 button_press (ev.xbutton);
1407 break; 1400 break;
1408 1401
… …
1410 button_release (ev.xbutton); 1403 button_release (ev.xbutton);
1411 break; 1404 break;
1412 1405
1413 case ClientMessage: 1406 case ClientMessage:
1414 if (ev.xclient.format == 32 1407 if (ev.xclient.format == 32
1415 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1408 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1416 { 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 {
1417 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)))
1418 destroy (); 1417 destroy ();
1418 }
1419#if ENABLE_EWMH 1419#if ENABLE_EWMH
1420 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])
1421 XSendEvent (disp, ev.xclient.window = display->root, 1421 XSendEvent (dpy, ev.xclient.window = display->root,
1422 False, SubstructureRedirectMask | SubstructureNotifyMask, 1422 False, SubstructureRedirectMask | SubstructureNotifyMask,
1423 &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 }
1424#endif 1435#endif
1425 } 1436 }
1426#if ENABLE_XEMBED
1427 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1428 {
1429 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1430 focus_in ();
1431 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1432 focus_out ();
1433 }
1434#endif
1435#ifdef OFFIX_DND
1436 /* OffiX Dnd (drag 'n' drop) protocol */
1437 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1438 && (ev.xclient.data.l[0] == DndFile
1439 || ev.xclient.data.l[0] == DndDir
1440 || ev.xclient.data.l[0] == DndLink))
1441 {
1442 /* Get Dnd data */
1443 Atom ActualType;
1444 int ActualFormat;
1445 unsigned char *data;
1446 unsigned long Size, RemainingBytes;
1447
1448 XGetWindowProperty (disp, display->root,
1449 xa[XA_DNDSELECTION],
1450 0L, 1000000L,
1451 False, AnyPropertyType,
1452 &ActualType, &ActualFormat,
1453 &Size, &RemainingBytes,
1454 &data);
1455 set_string_property (XA_CUT_BUFFER0, data);
1456 XFree (data);
1457 selection_paste (display->root, XA_CUT_BUFFER0, true);
1458 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1459 }
1460#endif /* OFFIX_DND */
1461 break;
1462
1463 case MappingNotify:
1464 XRefreshKeyboardMapping (&ev.xmapping);
1465 break; 1437 break;
1466 1438
1467 /* 1439 /*
1468 * XXX: this is not the _current_ arrangement 1440 * XXX: this is not the _current_ arrangement
1469 * Here's my conclusion: 1441 * Here's my conclusion:
… …
1488 break; 1460 break;
1489 } 1461 }
1490 break; 1462 break;
1491 1463
1492 case FocusIn: 1464 case FocusIn:
1465 if (ev.xfocus.detail != NotifyInferior
1466 && ev.xfocus.detail != NotifyPointer
1467 && ev.xfocus.mode != NotifyGrab)
1493 focus_in (); 1468 focus_in ();
1494 break; 1469 break;
1495 1470
1496 case FocusOut: 1471 case FocusOut:
1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1497 focus_out (); 1475 focus_out ();
1498 break; 1476 break;
1499 1477
1500 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);*/
1501 if (ev.xconfigure.window == parent[0]) 1482 if (ev.xconfigure.window == parent[0])
1502 { 1483 {
1503 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1484 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1504 ; 1485 ;
1505 1486
1506 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1487 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1507 { 1488 {
1508 seen_resize = 1; 1489 seen_resize = 1;
1509 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1490 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1510 } 1491 }
1511 1492 else
1512#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1493 {
1494#ifdef ENABLE_TRANSPARENCY
1513 if (OPTION (Opt_transparent)) 1495 if (option (Opt_transparent))
1514 check_our_parents (); 1496 update_background ();
1515#endif 1497#endif
1498 }
1499 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1516 } 1500 }
1517 break; 1501 break;
1518 1502
1519 case PropertyNotify: 1503 case PropertyNotify:
1504 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1520 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1505 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1521 && ev.xproperty.state == PropertyNewValue) 1506 && ev.xproperty.state == PropertyNewValue)
1522 selection_property (ev.xproperty.window, ev.xproperty.atom); 1507 selection_property (ev.xproperty.window, ev.xproperty.atom);
1523 1508
1524 break; 1509 break;
1525 1510
1526 case SelectionClear: 1511 case SelectionClear:
1527 selection_clear (); 1512 selection_clear ();
… …
1550 text_blink_ev.stop (); 1535 text_blink_ev.stop ();
1551#endif 1536#endif
1552 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1537 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1553 break; 1538 break;
1554 1539
1555#ifdef TRANSPARENT 1540#ifdef ENABLE_TRANSPARENCY
1556 case ReparentNotify: 1541 case ReparentNotify:
1557 rootwin_cb (ev); 1542 rootwin_cb (ev);
1558 break; 1543 break;
1559#endif /* TRANSPARENT */ 1544#endif /* ENABLE_TRANSPARENCY */
1560 1545
1561 case GraphicsExpose: 1546 case GraphicsExpose:
1562 case Expose: 1547 case Expose:
1563 if (ev.xany.window == vt) 1548 if (ev.xany.window == vt)
1564 { 1549 {
1565 do 1550 do
1566 scr_expose (ev.xexpose.x, ev.xexpose.y, 1551 scr_expose (ev.xexpose.x, ev.xexpose.y,
1567 ev.xexpose.width, ev.xexpose.height, False); 1552 ev.xexpose.width, ev.xexpose.height, False);
1568 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1553 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1569 1554
1570 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1555 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1571 1556
1572 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1557 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1573 scr_expose (ev.xexpose.x, ev.xexpose.y, 1558 scr_expose (ev.xexpose.x, ev.xexpose.y,
1574 ev.xexpose.width, ev.xexpose.height, False); 1559 ev.xexpose.width, ev.xexpose.height, False);
1575 1560
1576 want_refresh = 1; 1561 want_refresh = 1;
1577 } 1562 }
1578 else 1563 else
1579 { 1564 {
1580 XEvent unused_event; 1565 XEvent unused_event;
1581 1566
1582 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1567 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1583 ; 1568 ;
1584 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1569 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1585 ; 1570 ;
1586 1571
1587 if (isScrollbarWindow (ev.xany.window)) 1572 if (isScrollbarWindow (ev.xany.window))
1588 { 1573 {
1589 scrollBar.setIdle (); 1574 scrollBar.setIdle ();
1590 scrollbar_show (0); 1575 scrollbar_show (0);
1591 } 1576 }
1592#ifdef MENUBAR
1593 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1594 menubar_expose ();
1595#endif
1596
1597#ifdef TRANSPARENT
1598 if (am_transparent && ev.xany.window == parent[0])
1599 XClearWindow (disp, ev.xany.window);
1600#endif
1601 } 1577 }
1602 break; 1578 break;
1603 1579
1604 case MotionNotify: 1580 case MotionNotify:
1605#ifdef POINTER_BLANK 1581#ifdef POINTER_BLANK
1606 if (hidden_pointer) 1582 if (hidden_pointer)
1607 pointer_unblank (); 1583 pointer_unblank ();
1608#endif 1584#endif
1609#if MENUBAR
1610 if (isMenuBarWindow (ev.xany.window))
1611 {
1612 menubar_control (ev.xbutton);
1613 break;
1614 }
1615#endif
1616 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1585 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1617 break; 1586 break;
1618 1587
1619 if (ev.xany.window == vt) 1588 if (ev.xany.window == vt)
1620 { 1589 {
1590 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1621 if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) 1591 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1622 ; // nop 1592 ; // nop
1623 else if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1593 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1624 { 1594 {
1625 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1595 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1626 ; 1596 ;
1627 1597
1628 XQueryPointer (disp, vt, 1598 XQueryPointer (dpy, vt,
1629 &unused_root, &unused_child, 1599 &unused_root, &unused_child,
1630 &unused_root_x, &unused_root_y, 1600 &unused_root_x, &unused_root_y,
1631 &ev.xbutton.x, &ev.xbutton.y, 1601 &ev.xbutton.x, &ev.xbutton.y,
1632 &ev.xbutton.state); 1602 &ev.xbutton.state);
1633#ifdef MOUSE_THRESHOLD 1603#ifdef MOUSE_THRESHOLD
… …
1697#endif 1667#endif
1698 } 1668 }
1699 } 1669 }
1700 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1670 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1701 { 1671 {
1702 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1672 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1703 MotionNotify, &ev)) 1673 MotionNotify, &ev))
1704 ; 1674 ;
1705 1675
1706 XQueryPointer (disp, scrollBar.win, 1676 XQueryPointer (dpy, scrollBar.win,
1707 &unused_root, &unused_child, 1677 &unused_root, &unused_child,
1708 &unused_root_x, &unused_root_y, 1678 &unused_root_x, &unused_root_y,
1709 &ev.xbutton.x, &ev.xbutton.y, 1679 &ev.xbutton.x, &ev.xbutton.y,
1710 &unused_mask); 1680 &unused_mask);
1711 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1681 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1712 scrollbar_size ()); 1682 scrollbar_size ());
1713 want_refresh = 1; 1683 want_refresh = 1;
1714 refresh_limit = 0;
1715 scrollbar_show (1); 1684 scrollbar_show (1);
1716 } 1685 }
1717 break; 1686 break;
1718 } 1687 }
1719 1688
1720skip_switch: ;
1721
1722#if defined(CURSOR_BLINK) 1689#if defined(CURSOR_BLINK)
1723 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1690 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1724 { 1691 {
1725 if (hidden_cursor) 1692 if (hidden_cursor)
1726 { 1693 {
1727 hidden_cursor = 0; 1694 hidden_cursor = 0;
1728 want_refresh = 1; 1695 want_refresh = 1;
1729 } 1696 }
1730 1697
1731 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1698 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1732 } 1699 }
1733#endif 1700#endif
1734 1701
1735#if defined(POINTER_BLANK) 1702#if defined(POINTER_BLANK)
1736 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1703 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1737 { 1704 {
1738 if (ev.type == MotionNotify 1705 if (ev.type == MotionNotify
1739 || ev.type == ButtonPress 1706 || ev.type == ButtonPress
1740 || ev.type == ButtonRelease) 1707 || ev.type == ButtonRelease)
1741 if (hidden_pointer) 1708 if (hidden_pointer)
… …
1753 if (!focus) 1720 if (!focus)
1754 { 1721 {
1755 focus = 1; 1722 focus = 1;
1756 want_refresh = 1; 1723 want_refresh = 1;
1757 1724
1758 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1725 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1759 1726
1760#if USE_XIM 1727#if USE_XIM
1761 if (Input_Context != NULL) 1728 if (Input_Context != NULL)
1762 { 1729 {
1763 IMSetStatusPosition (); 1730 IMSetPosition ();
1764 XSetICFocus (Input_Context); 1731 XSetICFocus (Input_Context);
1765 } 1732 }
1766#endif 1733#endif
1767#if CURSOR_BLINK 1734#if CURSOR_BLINK
1768 if (OPTION (Opt_cursorBlink)) 1735 if (option (Opt_cursorBlink))
1769 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1736 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1770#endif 1737#endif
1771#if OFF_FOCUS_FADING 1738#if OFF_FOCUS_FADING
1772 if (rs[Rs_fade]) 1739 if (rs[Rs_fade])
1773 { 1740 {
1774 pix_colors = pix_colors_focused; 1741 pix_colors = pix_colors_focused;
1775 scr_recolour (); 1742 scr_recolour ();
1776 } 1743 }
1777#endif 1744#endif
1745#if ENABLE_FRILLS
1746 if (option (Opt_urgentOnBell))
1747 {
1748 XWMHints *h;
1749
1750 h = XGetWMHints(dpy, parent[0]);
1751 if (h != NULL)
1752 {
1753 h->flags &= ~XUrgencyHint;
1754 XSetWMHints(dpy, parent[0], h);
1755 }
1756 }
1757#endif
1778 } 1758 }
1779} 1759}
1780 1760
1781void 1761void
1782rxvt_term::focus_out () 1762rxvt_term::focus_out ()
… …
1790 1770
1791#if ENABLE_FRILLS || ISO_14755 1771#if ENABLE_FRILLS || ISO_14755
1792 if (iso14755buf) 1772 if (iso14755buf)
1793 { 1773 {
1794 iso14755buf = 0; 1774 iso14755buf = 0;
1795# if ENABLE_OVERLAY 1775# if ISO_14755
1796 scr_overlay_off (); 1776 scr_overlay_off ();
1797# endif 1777# endif
1798 } 1778 }
1799#endif 1779#endif
1800#if USE_XIM 1780#if USE_XIM
1801 if (Input_Context != NULL) 1781 if (Input_Context != NULL)
1802 XUnsetICFocus (Input_Context); 1782 XUnsetICFocus (Input_Context);
1803#endif 1783#endif
1804#if CURSOR_BLINK 1784#if CURSOR_BLINK
1805 if (OPTION (Opt_cursorBlink)) 1785 if (option (Opt_cursorBlink))
1806 cursor_blink_ev.stop (); 1786 cursor_blink_ev.stop ();
1807 hidden_cursor = 0; 1787 hidden_cursor = 0;
1808#endif 1788#endif
1809#if OFF_FOCUS_FADING 1789#if OFF_FOCUS_FADING
1810 if (rs[Rs_fade]) 1790 if (rs[Rs_fade])
… …
1814 } 1794 }
1815#endif 1795#endif
1816 } 1796 }
1817} 1797}
1818 1798
1819#if TRANSPARENT 1799void
1800rxvt_term::update_fade_color (unsigned int idx)
1801{
1802#if OFF_FOCUS_FADING
1803 if (rs[Rs_fade])
1804 {
1805 rgba c;
1806 pix_colors [Color_fade].get (c);
1807 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1808 }
1809#endif
1810}
1811
1812#if ENABLE_TRANSPARENCY || ENABLE_PERL
1820void 1813void
1821rxvt_term::rootwin_cb (XEvent &ev) 1814rxvt_term::rootwin_cb (XEvent &ev)
1822{ 1815{
1823 SET_R (this); 1816 make_current ();
1824 SET_LOCALE (locale);
1825 1817
1818 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1819 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1820 return;
1821
1822# if ENABLE_TRANSPARENCY
1826 switch (ev.type) 1823 switch (ev.type)
1827 { 1824 {
1828 case PropertyNotify: 1825 case PropertyNotify:
1829 /* 1826 /*
1830 * if user used some Esetroot compatible prog to set the root bg, 1827 * if user used some Esetroot compatible prog to set the root bg,
1831 * use the property to determine the pixmap. We use it later on. 1828 * use the property to determine the pixmap. We use it later on.
1832 */ 1829 */
1833 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1830 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1834 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1831 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1835 return; 1832 {
1836 1833 bgPixmap.set_root_pixmap ();
1837 /* FALLTHROUGH */ 1834 update_background ();
1838 case ReparentNotify: 1835 }
1839 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1840 want_refresh = want_full_refresh = 1;
1841 break; 1836 break;
1842 } 1837 }
1838# endif
1843} 1839}
1844#endif 1840#endif
1845 1841
1846void 1842void
1847rxvt_term::button_press (XButtonEvent &ev) 1843rxvt_term::button_press (XButtonEvent &ev)
… …
1856 /* 1852 /*
1857 * VT window processing of button press 1853 * VT window processing of button press
1858 */ 1854 */
1859 if (ev.window == vt) 1855 if (ev.window == vt)
1860 { 1856 {
1857 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1858 return;
1859
1861#if ISO_14755 1860#if ISO_14755
1862 // 5.4 1861 // 5.4
1863 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1862 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1864 { 1863 {
1865 iso14755_54 (ev.x, ev.y); 1864 iso14755_54 (ev.x, ev.y);
… …
1907 else 1906 else
1908 { 1907 {
1909 if (ev.button != MEvent.button) 1908 if (ev.button != MEvent.button)
1910 MEvent.clicks = 0; 1909 MEvent.clicks = 0;
1911 1910
1912 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1913 switch (ev.button) 1911 switch (ev.button)
1914 { 1912 {
1915 case Button1: 1913 case Button1:
1916 /* allow meta + click to select rectangular areas */ 1914 /* allow meta + click to select rectangular areas */
1917 /* should be done in screen.C */ 1915 /* should be done in screen.C */
1918#if ENABLE_FRILLS 1916#if ENABLE_FRILLS
1919 selection.rect = !!(ev.state & ModMetaMask); 1917 selection.rect = !!(ev.state & ModMetaMask);
1920#else 1918#else
1921 selection.rect = false; 1919 selection.rect = false;
1922#endif 1920#endif
1923 1921
1924 /* allow shift+left click to extend selection */ 1922 /* allow shift+left click to extend selection */
1925 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) 1923 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1926 { 1924 {
1927 if (MEvent.button == Button1 && clickintime) 1925 if (MEvent.button == Button1 && clickintime)
1928 selection_rotate (ev.x, ev.y); 1926 selection_rotate (ev.x, ev.y);
1929 else 1927 else
1930 selection_extend (ev.x, ev.y, 1); 1928 selection_extend (ev.x, ev.y, 1);
1931 } 1929 }
1932 else 1930 else
1933 { 1931 {
1934 if (MEvent.button == Button1 && clickintime) 1932 if (MEvent.button == Button1 && clickintime)
1935 MEvent.clicks++; 1933 MEvent.clicks++;
1936 else 1934 else
1937 MEvent.clicks = 1; 1935 MEvent.clicks = 1;
1938 1936
1939 selection_click (MEvent.clicks, ev.x, ev.y); 1937 selection_click (MEvent.clicks, ev.x, ev.y);
1940 } 1938 }
1941 1939
1942 MEvent.button = Button1; 1940 MEvent.button = Button1;
1943 break; 1941 break;
1944 1942
1945 case Button3: 1943 case Button3:
1946 if (MEvent.button == Button3 && clickintime) 1944 if (MEvent.button == Button3 && clickintime)
1947 selection_rotate (ev.x, ev.y); 1945 selection_rotate (ev.x, ev.y);
1948 else 1946 else
1949 selection_extend (ev.x, ev.y, 1); 1947 selection_extend (ev.x, ev.y, 1);
1950 1948
1951 MEvent.button = Button3; 1949 MEvent.button = Button3;
1952 break; 1950 break;
1953 } 1951 }
1954 } 1952 }
1955 1953
1956 MEvent.time = ev.time; 1954 MEvent.time = ev.time;
1957 return; 1955 return;
1958 } 1956 }
1959 1957
… …
2098 } 2096 }
2099 } 2097 }
2100 2098
2101 return; 2099 return;
2102 } 2100 }
2103
2104#if MENUBAR
2105 /*
2106 * Menubar window processing of button press
2107 */
2108 if (isMenuBarWindow (ev.window))
2109 menubar_control (ev);
2110#endif
2111} 2101}
2112 2102
2113void 2103void
2114rxvt_term::button_release (XButtonEvent &ev) 2104rxvt_term::button_release (XButtonEvent &ev)
2115{ 2105{
… …
2121 2111
2122 if (scrollbar_isUpDn ()) 2112 if (scrollbar_isUpDn ())
2123 { 2113 {
2124 scrollBar.setIdle (); 2114 scrollBar.setIdle ();
2125 scrollbar_show (0); 2115 scrollbar_show (0);
2126#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2127 refresh_type &= ~SMOOTH_REFRESH;
2128#endif
2129 } 2116 }
2130 2117
2131#ifdef SELECTION_SCROLLING 2118#ifdef SELECTION_SCROLLING
2132 if (sel_scroll_ev.active) 2119 if (sel_scroll_ev.active)
2133 sel_scroll_ev.stop(); 2120 sel_scroll_ev.stop();
2134#endif 2121#endif
2135 2122
2136 if (ev.window == vt) 2123 if (ev.window == vt)
2137 { 2124 {
2125 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2126 return;
2127
2138#if ISO_14755 2128#if ISO_14755
2139 // 5.4 2129 // 5.4
2140 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2130 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2141 return; 2131 return;
2142#endif 2132#endif
2133
2143 if (reportmode) 2134 if (reportmode)
2144 { 2135 {
2145 /* mouse report from vt window */ 2136 /* mouse report from vt window */
2146 /* don't report release of wheel "buttons" */ 2137 /* don't report release of wheel "buttons" */
2147 if (ev.button >= 4) 2138 if (ev.button >= 4)
… …
2171 if (priv_modes & PrivMode_mouse_report 2162 if (priv_modes & PrivMode_mouse_report
2172 && bypass_keystate 2163 && bypass_keystate
2173 && ev.button == Button1 && MEvent.clicks <= 1) 2164 && ev.button == Button1 && MEvent.clicks <= 1)
2174 selection_extend (ev.x, ev.y, 0); 2165 selection_extend (ev.x, ev.y, 0);
2175 2166
2176 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2177 return;
2178
2179 switch (ev.button) 2167 switch (ev.button)
2180 { 2168 {
2181 case Button1: 2169 case Button1:
2182 case Button3: 2170 case Button3:
2183 selection_make (ev.time); 2171 selection_make (ev.time);
2184 break; 2172 break;
2173
2185 case Button2: 2174 case Button2:
2186 selection_request (ev.time, ev.x, ev.y); 2175 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2176 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2187 break; 2177 break;
2178
2188#ifdef MOUSE_WHEEL 2179#ifdef MOUSE_WHEEL
2189 case Button4: 2180 case Button4:
2190 case Button5: 2181 case Button5:
2191 { 2182 {
2192 int i; 2183 int i;
… …
2194 2185
2195 v = ev.button == Button4 ? UP : DN; 2186 v = ev.button == Button4 ? UP : DN;
2196 2187
2197 if (ev.state & ShiftMask) 2188 if (ev.state & ShiftMask)
2198 i = 1; 2189 i = 1;
2199 else if (OPTION (Opt_mouseWheelScrollPage)) 2190 else if (option (Opt_mouseWheelScrollPage))
2200 i = nrow - 1; 2191 i = nrow - 1;
2201 else 2192 else
2202 i = 5; 2193 i = 5;
2203 2194
2204# ifdef MOUSE_SLIP_WHEELING 2195# ifdef MOUSE_SLIP_WHEELING
… …
2224 } 2215 }
2225 break; 2216 break;
2226#endif 2217#endif
2227 } 2218 }
2228 } 2219 }
2229#ifdef MENUBAR
2230 else if (isMenuBarWindow (ev.window))
2231 menubar_control (ev);
2232#endif
2233} 2220}
2234
2235#ifdef TRANSPARENT
2236#if TINTING
2237/* taken from aterm-0.4.2 */
2238
2239typedef uint32_t RUINT32T;
2240
2241void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2242{
2243 int sh_r, sh_g, sh_b;
2244 RUINT32T mask_r, mask_g, mask_b;
2245 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2246 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2247 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2248 int i;
2249
2250 Visual *visual = display->visual;
2251
2252 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2253
2254 /* for convenience */
2255 mask_r = visual->red_mask;
2256 mask_g = visual->green_mask;
2257 mask_b = visual->blue_mask;
2258
2259 /* boring lookup table pre-initialization */
2260 switch (srcImage->bits_per_pixel) {
2261 case 15:
2262 if ((mask_r != 0x7c00) ||
2263 (mask_g != 0x03e0) ||
2264 (mask_b != 0x001f))
2265 return;
2266 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2267 lookup_r = lookup;
2268 lookup_g = lookup+32;
2269 lookup_b = lookup+32+32;
2270 sh_r = 10;
2271 sh_g = 5;
2272 sh_b = 0;
2273 break;
2274 case 16:
2275 if ((mask_r != 0xf800) ||
2276 (mask_g != 0x07e0) ||
2277 (mask_b != 0x001f))
2278 return;
2279 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2280 lookup_r = lookup;
2281 lookup_g = lookup+32;
2282 lookup_b = lookup+32+64;
2283 sh_r = 11;
2284 sh_g = 5;
2285 sh_b = 0;
2286 break;
2287 case 24:
2288 if ((mask_r != 0xff0000) ||
2289 (mask_g != 0x00ff00) ||
2290 (mask_b != 0x0000ff))
2291 return;
2292 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2293 lookup_r = lookup;
2294 lookup_g = lookup+256;
2295 lookup_b = lookup+256+256;
2296 sh_r = 16;
2297 sh_g = 8;
2298 sh_b = 0;
2299 break;
2300 case 32:
2301 if ((mask_r != 0xff0000) ||
2302 (mask_g != 0x00ff00) ||
2303 (mask_b != 0x0000ff))
2304 return;
2305 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2306 lookup_r = lookup;
2307 lookup_g = lookup+256;
2308 lookup_b = lookup+256+256;
2309 sh_r = 16;
2310 sh_g = 8;
2311 sh_b = 0;
2312 break;
2313 default:
2314 return; /* we do not support this color depth */
2315 }
2316
2317 /* prepare limits for color transformation (each channel is handled separately) */
2318 if (shade < 0) {
2319 shade = -shade;
2320 if (shade < 0) shade = 0;
2321 if (shade > 100) shade = 100;
2322
2323 lower_lim_r = 65535-rm;
2324 lower_lim_g = 65535-gm;
2325 lower_lim_b = 65535-bm;
2326
2327 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2328 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2329 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2330
2331 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2332 } else {
2333 if (shade < 0) shade = 0;
2334 if (shade > 100) shade = 100;
2335
2336 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2337
2338 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2339 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2340 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2341 }
2342
2343 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2344 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2345 {
2346 unsigned int tmp;
2347
2348 tmp = lower_lim_r;
2349 lower_lim_r = lower_lim_b;
2350 lower_lim_b = tmp;
2351
2352 tmp = upper_lim_r;
2353 upper_lim_r = upper_lim_b;
2354 upper_lim_b = tmp;
2355 }
2356
2357 /* fill our lookup tables */
2358 for (i = 0; i <= mask_r>>sh_r; i++)
2359 {
2360 RUINT32T tmp;
2361 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2362 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2363 lookup_r[i] = (tmp/65535)<<sh_r;
2364 }
2365 for (i = 0; i <= mask_g>>sh_g; i++)
2366 {
2367 RUINT32T tmp;
2368 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2369 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2370 lookup_g[i] = (tmp/65535)<<sh_g;
2371 }
2372 for (i = 0; i <= mask_b>>sh_b; i++)
2373 {
2374 RUINT32T tmp;
2375 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2376 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2377 lookup_b[i] = (tmp/65535)<<sh_b;
2378 }
2379
2380 /* apply table to input image (replacing colors by newly calculated ones) */
2381 switch (srcImage->bits_per_pixel)
2382 {
2383 case 15:
2384 {
2385 unsigned short *p1, *pf, *p, *pl;
2386 p1 = (unsigned short *) srcImage->data;
2387 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2388 while (p1 < pf)
2389 {
2390 p = p1;
2391 pl = p1 + srcImage->width;
2392 for (; p < pl; p++)
2393 {
2394 *p = lookup_r[(*p & 0x7c00)>>10] |
2395 lookup_g[(*p & 0x03e0)>> 5] |
2396 lookup_b[(*p & 0x001f)];
2397 }
2398 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2399 }
2400 break;
2401 }
2402 case 16:
2403 {
2404 unsigned short *p1, *pf, *p, *pl;
2405 p1 = (unsigned short *) srcImage->data;
2406 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2407 while (p1 < pf)
2408 {
2409 p = p1;
2410 pl = p1 + srcImage->width;
2411 for (; p < pl; p++)
2412 {
2413 *p = lookup_r[(*p & 0xf800)>>11] |
2414 lookup_g[(*p & 0x07e0)>> 5] |
2415 lookup_b[(*p & 0x001f)];
2416 }
2417 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2418 }
2419 break;
2420 }
2421 case 24:
2422 {
2423 unsigned char *p1, *pf, *p, *pl;
2424 p1 = (unsigned char *) srcImage->data;
2425 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2426 while (p1 < pf)
2427 {
2428 p = p1;
2429 pl = p1 + srcImage->width * 3;
2430 for (; p < pl; p += 3)
2431 {
2432 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2433 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2434 p[2] = lookup_r[(p[2] & 0x0000ff)];
2435 }
2436 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2437 }
2438 break;
2439 }
2440 case 32:
2441 {
2442 RUINT32T *p1, *pf, *p, *pl;
2443 p1 = (RUINT32T *) srcImage->data;
2444 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2445
2446 while (p1 < pf)
2447 {
2448 p = p1;
2449 pl = p1 + srcImage->width;
2450 for (; p < pl; p++)
2451 {
2452 *p = lookup_r[(*p & 0xff0000)>>16] |
2453 lookup_g[(*p & 0x00ff00)>> 8] |
2454 lookup_b[(*p & 0x0000ff)] |
2455 (*p & ~0xffffff);
2456 }
2457 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2458 }
2459 break;
2460 }
2461 }
2462
2463 free (lookup);
2464}
2465#endif
2466
2467/*
2468 * Check our parents are still who we think they are.
2469 * Do transparency updates if required
2470 */
2471int
2472rxvt_term::check_our_parents ()
2473{
2474 int i, pchanged, aformat, have_pixmap, rootdepth;
2475 unsigned long nitems, bytes_after;
2476 Atom atype;
2477 unsigned char *prop = NULL;
2478 Window root, oldp, *list;
2479 Pixmap rootpixmap = None;
2480 XWindowAttributes wattr, wrootattr;
2481 dDisp;
2482
2483 pchanged = 0;
2484
2485 if (!OPTION (Opt_transparent))
2486 return pchanged; /* Don't try any more */
2487
2488 XGetWindowAttributes (disp, display->root, &wrootattr);
2489 rootdepth = wrootattr.depth;
2490
2491 XGetWindowAttributes (disp, parent[0], &wattr);
2492
2493 if (rootdepth != wattr.depth)
2494 {
2495 if (am_transparent)
2496 {
2497 pchanged = 1;
2498 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2499 am_transparent = am_pixmap_trans = 0;
2500 }
2501
2502 return pchanged; /* Don't try any more */
2503 }
2504
2505 /* Get all X ops out of the queue so that our information is up-to-date. */
2506 XSync (disp, False);
2507
2508 /*
2509 * Make the frame window set by the window manager have
2510 * the root background. Some window managers put multiple nested frame
2511 * windows for each client, so we have to take care about that.
2512 */
2513 i = (xa[XA_XROOTPMAP_ID]
2514 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2515 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2516 &nitems, &bytes_after, &prop) == Success);
2517
2518 if (!i || prop == NULL)
2519 i = (xa[XA_ESETROOT_PMAP_ID]
2520 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2521 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2522 &nitems, &bytes_after, &prop) == Success);
2523
2524 if (!i || prop == NULL
2525#if TINTING
2526 || !rs[Rs_color + Color_tint]
2527#endif
2528 )
2529 have_pixmap = 0;
2530 else
2531 {
2532 have_pixmap = 1;
2533 rootpixmap = *(Pixmap *)prop;
2534 XFree (prop);
2535 }
2536
2537 if (have_pixmap)
2538 {
2539 /*
2540 * Copy display->root pixmap transparency
2541 */
2542 int sx, sy, nx, ny;
2543 unsigned int nw, nh;
2544 Window cr;
2545 XImage *image;
2546 GC gc;
2547 XGCValues gcvalue;
2548
2549 XTranslateCoordinates (disp, parent[0], display->root,
2550 0, 0, &sx, &sy, &cr);
2551 nw = (unsigned int)szHint.width;
2552 nh = (unsigned int)szHint.height;
2553 nx = ny = 0;
2554
2555 if (sx < 0)
2556 {
2557 nw += sx;
2558 nx = -sx;
2559 sx = 0;
2560 }
2561
2562 if (sy < 0)
2563 {
2564 nh += sy;
2565 ny = -sy;
2566 sy = 0;
2567 }
2568
2569 min_it (nw, (unsigned int) (wrootattr.width - sx));
2570 min_it (nh, (unsigned int) (wrootattr.height - sy));
2571
2572 XSync (disp, False);
2573 allowedxerror = -1;
2574 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2575
2576 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2577 /* XXX: may need a delay here? */
2578 allowedxerror = 0;
2579
2580 if (image == NULL)
2581 {
2582 if (am_transparent && am_pixmap_trans)
2583 {
2584 pchanged = 1;
2585 if (pixmap != None)
2586 {
2587 XFreePixmap (disp, pixmap);
2588 pixmap = None;
2589 }
2590 }
2591
2592 am_pixmap_trans = 0;
2593 }
2594 else
2595 {
2596 if (pixmap != None)
2597 XFreePixmap (disp, pixmap);
2598
2599#if TINTING
2600 if (ISSET_PIXCOLOR (Color_tint))
2601 {
2602 unsigned short rm, gm, bm;
2603 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2604
2605 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2606
2607 ShadeXImage (display, image, shade, rm, gm, bm);
2608 }
2609#endif
2610
2611 pixmap = XCreatePixmap (disp, vt,
2612 szHint.width, szHint.height, image->depth);
2613 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2614 XPutImage (disp, pixmap, gc, image, 0, 0,
2615 nx, ny, image->width, image->height);
2616 XFreeGC (disp, gc);
2617 XDestroyImage (image);
2618 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2619 XClearWindow (disp, parent[0]);
2620
2621 if (!am_transparent || !am_pixmap_trans)
2622 pchanged = 1;
2623
2624 am_transparent = am_pixmap_trans = 1;
2625 }
2626 }
2627
2628 if (am_pixmap_trans)
2629 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2630 else
2631 {
2632 unsigned int n;
2633 /*
2634 * InheritPixmap transparency
2635 */
2636 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2637 {
2638 oldp = parent[i];
2639 XQueryTree (disp, parent[i - 1], &root,
2640 &parent[i], &list, &n);
2641 XFree (list);
2642
2643 if (parent[i] == display->root)
2644 {
2645 if (oldp != None)
2646 pchanged = 1;
2647
2648 break;
2649 }
2650
2651 if (oldp != parent[i])
2652 pchanged = 1;
2653 }
2654
2655 n = 0;
2656
2657 if (pchanged)
2658 {
2659 for (; n < (unsigned int)i; n++)
2660 {
2661 XGetWindowAttributes (disp, parent[n], &wattr);
2662 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2663 {
2664 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2665 break;
2666 }
2667 }
2668 }
2669
2670 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2671 {
2672 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2673 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2674 am_transparent = 0;
2675 /* XXX: also turn off Opt_transparent? */
2676 }
2677 else
2678 {
2679#if WAIT_FOR_WM
2680 /* wait (an arbitrary period) for the WM to do its thing
2681 * needed for fvwm2.2.2 (and before?) */
2682 sleep (1);
2683#endif
2684 for (n = 0; n < (unsigned int)i; n++)
2685 {
2686 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2687 XClearWindow (disp, parent[n]);
2688 }
2689
2690 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2691 am_transparent = 1;
2692 }
2693
2694 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2695 parent[i] = None;
2696 }
2697
2698 if (scrollBar.win)
2699 {
2700 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2701 scrollBar.setIdle ();
2702 scrollbar_show (0);
2703 }
2704
2705 if (am_transparent)
2706 {
2707 want_refresh = want_full_refresh = 1;
2708 if (am_pixmap_trans)
2709 flush ();
2710 }
2711
2712 return pchanged;
2713}
2714#endif
2715 2221
2716/*}}} */ 2222/*}}} */
2717 2223
2718bool 2224bool
2719rxvt_term::cmd_parse () 2225rxvt_term::cmd_parse ()
… …
2768 if (ch == C0_LF) 2274 if (ch == C0_LF)
2769 nlines++; 2275 nlines++;
2770 2276
2771 refresh_count++; 2277 refresh_count++;
2772 2278
2773 if (!OPTION (Opt_jumpScroll) 2279 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2774 || (refresh_count >= refresh_limit * (nrow - 1)))
2775 { 2280 {
2776 refreshnow = true;
2777 refresh_count = 0; 2281 refresh_count = 0;
2282
2283 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2284 {
2285 refreshnow = true;
2778 ch = NOCHAR; 2286 ch = NOCHAR;
2779 break; 2287 break;
2288 }
2780 } 2289 }
2781 2290
2782 // scr_add_lines only works for nlines <= nrow - 1. 2291 // scr_add_lines only works for nlines <= nrow - 1.
2783 if (nlines >= nrow - 1) 2292 if (nlines >= nrow - 1)
2784 { 2293 {
2294 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2785 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) 2295 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2786 scr_add_lines (buf, str - buf, nlines); 2296 scr_add_lines (buf, str - buf, nlines);
2787 2297
2788 nlines = 0; 2298 nlines = 0;
2789 str = buf; 2299 str = buf;
2790 eol = str + min (ncol, UBUFSIZ); 2300 eol = str + min (ncol, UBUFSIZ);
… …
2805 2315
2806 seq_begin = cmdbuf_ptr; 2316 seq_begin = cmdbuf_ptr;
2807 ch = next_char (); 2317 ch = next_char ();
2808 } 2318 }
2809 2319
2320 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2810 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) 2321 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2811 scr_add_lines (buf, str - buf, nlines); 2322 scr_add_lines (buf, str - buf, nlines);
2812 2323
2813 /* 2324 /*
2814 * If there have been a lot of new lines, then update the screen 2325 * If there have been a lot of new lines, then update the screen
2815 * What the heck I'll cheat and only refresh less than every page-full. 2326 * What the heck we'll cheat and only refresh less than every page-full.
2816 * the number of pages between refreshes is refresh_limit, which 2327 * if skipScroll is enabled.
2817 * is incremented here because we must be doing flat-out scrolling.
2818 */ 2328 */
2819 if (refreshnow) 2329 if (refreshnow)
2820 { 2330 {
2821 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2822 refresh_limit++;
2823 else
2824 {
2825 flag = true; 2331 flag = true;
2826 scr_refresh (refresh_type); 2332 scr_refresh ();
2827 want_refresh = 1; 2333 want_refresh = 1;
2828 }
2829 } 2334 }
2830 2335
2831 } 2336 }
2832 else 2337 else
2833 { 2338 {
… …
2849 return flag; 2354 return flag;
2850} 2355}
2851 2356
2852// read the next character 2357// read the next character
2853wchar_t 2358wchar_t
2854rxvt_term::next_char () 2359rxvt_term::next_char () NOTHROW
2855{ 2360{
2856 while (cmdbuf_ptr < cmdbuf_endp) 2361 while (cmdbuf_ptr < cmdbuf_endp)
2857 { 2362 {
2858 // assume 7-bit to be ascii ALWAYS 2363 // assume 7-bit to be ascii ALWAYS
2859 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2364 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
… …
2880 return NOCHAR; 2385 return NOCHAR;
2881} 2386}
2882 2387
2883// read the next octet 2388// read the next octet
2884uint32_t 2389uint32_t
2885rxvt_term::next_octet () 2390rxvt_term::next_octet () NOTHROW
2886{ 2391{
2887 return cmdbuf_ptr < cmdbuf_endp 2392 return cmdbuf_ptr < cmdbuf_endp
2888 ? (unsigned char)*cmdbuf_ptr++ 2393 ? (unsigned char)*cmdbuf_ptr++
2889 : NOCHAR; 2394 : NOCHAR;
2890} 2395}
2396
2397static class out_of_input out_of_input;
2891 2398
2892/* rxvt_cmd_getc () - Return next input character */ 2399/* rxvt_cmd_getc () - Return next input character */
2893/* 2400/*
2894 * Return the next input character after first passing any keyboard input 2401 * Return the next input character after first passing any keyboard input
2895 * to the command. 2402 * to the command.
2896 */ 2403 */
2897wchar_t 2404wchar_t
2898rxvt_term::cmd_getc () 2405rxvt_term::cmd_getc () THROW ((class out_of_input))
2899{ 2406{
2900 wchar_t c = next_char (); 2407 wchar_t c = next_char ();
2901 2408
2902 if (c == NOCHAR) 2409 if (c == NOCHAR)
2903 throw out_of_input; 2410 throw out_of_input;
2904 2411
2905 return c; 2412 return c;
2906} 2413}
2907 2414
2908uint32_t 2415uint32_t
2909rxvt_term::cmd_get8 () 2416rxvt_term::cmd_get8 () THROW ((class out_of_input))
2910{ 2417{
2911 uint32_t c = next_octet (); 2418 uint32_t c = next_octet ();
2912 2419
2913 if (c == NOCHAR) 2420 if (c == NOCHAR)
2914 throw out_of_input; 2421 throw out_of_input;
… …
2980 { 2487 {
2981 if ((buf[len++] = cmd_getc ()) == 'i') 2488 if ((buf[len++] = cmd_getc ()) == 'i')
2982 break; /* done = 1 */ 2489 break; /* done = 1 */
2983 } 2490 }
2984 } 2491 }
2985 2492
2986 for (i = 0; i < len; i++) 2493 for (i = 0; i < len; i++)
2987 if (putc (buf[i], fd) == EOF) 2494 if (putc (buf[i], fd) == EOF)
2988 { 2495 {
2989 done = 1; 2496 done = 1;
2990 break; 2497 break;
… …
3052 process_dcs_seq (); 2559 process_dcs_seq ();
3053 break; 2560 break;
3054 case 0x9b: /* CSI */ 2561 case 0x9b: /* CSI */
3055 process_csi_seq (); 2562 process_csi_seq ();
3056 break; 2563 break;
3057 case 0x9d: /* CSI */ 2564 case 0x9d: /* OSC */
3058 process_osc_seq (); 2565 process_osc_seq ();
3059 break; 2566 break;
3060#endif 2567#endif
3061 } 2568 }
3062} 2569}
… …
3152 scr_charset_set (2, (unsigned int)cmd_getc ()); 2659 scr_charset_set (2, (unsigned int)cmd_getc ());
3153 break; 2660 break;
3154 case '+': 2661 case '+':
3155 scr_charset_set (3, (unsigned int)cmd_getc ()); 2662 scr_charset_set (3, (unsigned int)cmd_getc ());
3156 break; 2663 break;
3157#if ENABLE_FRILLS 2664#if !ENABLE_MINIMAL
3158 case '6': 2665 case '6':
3159 scr_backindex (); 2666 scr_backindex ();
3160 break; 2667 break;
3161#endif 2668#endif
3162 case '7': 2669 case '7':
3163 scr_cursor (SAVE); 2670 scr_cursor (SAVE);
3164 break; 2671 break;
3165 case '8': 2672 case '8':
3166 scr_cursor (RESTORE); 2673 scr_cursor (RESTORE);
3167 break; 2674 break;
3168#if ENABLE_FRILLS 2675#if !ENABLE_MINIMAL
3169 case '9': 2676 case '9':
3170 scr_forwardindex (); 2677 scr_forwardindex ();
3171 break; 2678 break;
3172#endif 2679#endif
3173 case '=': 2680 case '=':
… …
3288rxvt_term::process_csi_seq () 2795rxvt_term::process_csi_seq ()
3289{ 2796{
3290 unicode_t ch, priv, i; 2797 unicode_t ch, priv, i;
3291 unsigned int nargs, p; 2798 unsigned int nargs, p;
3292 int n, ndef; 2799 int n, ndef;
3293 int arg[ESC_ARGS]; 2800 int arg[ESC_ARGS] = { };
3294 2801
3295 for (nargs = ESC_ARGS; nargs > 0;) 2802 nargs = 0;
3296 arg[--nargs] = 0;
3297 2803
3298 priv = 0; 2804 priv = 0;
3299 ch = cmd_getc (); 2805 ch = cmd_getc ();
3300 if (ch >= '<' && ch <= '?') 2806 if (ch >= '<' && ch <= '?')
3301 { /* '<' '=' '>' '?' */ 2807 { /* '<' '=' '>' '?' */
… …
3335 ndef = get_byte_array_bit (csi_defaults, i); 2841 ndef = get_byte_array_bit (csi_defaults, i);
3336 for (p = 0; p < nargs; p++) 2842 for (p = 0; p < nargs; p++)
3337 if (arg[p] == -1) 2843 if (arg[p] == -1)
3338 arg[p] = ndef; 2844 arg[p] = ndef;
3339 2845
3340#ifdef DEBUG_CMD
3341 fprintf (stderr, "CSI ");
3342 for (p = 0; p < nargs; p++)
3343 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3344 fprintf (stderr, "%c\n", ch);
3345#endif
3346
3347 /* 2846 /*
3348 * private mode handling 2847 * private mode handling
3349 */ 2848 */
3350 if (priv) 2849 if (priv)
3351 { 2850 {
3352 switch (priv) 2851 switch (priv)
3353 { 2852 {
3354 case '>': 2853 case '>':
3355 if (ch == CSI_DA) /* secondary device attributes */ 2854 if (ch == CSI_DA) /* secondary device attributes */
3356 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2855 {
2856 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2857 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2858 //
2859 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2860 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
2861 // that we do not support xterm mouse reporting (should be 95 when we do).
2862 //
2863 tt_printf ("\033[>%d;94;0c", 'U');
2864 }
3357 break; 2865 break;
3358 case '?': 2866 case '?':
3359 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2867 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3360 process_terminal_mode (ch, priv, nargs, arg); 2868 process_terminal_mode (ch, priv, nargs, arg);
3361 break; 2869 break;
… …
3487 break; 2995 break;
3488 case 6: /* CPR requested */ 2996 case 6: /* CPR requested */
3489 scr_report_position (); 2997 scr_report_position ();
3490 break; 2998 break;
3491 case 7: /* unofficial extension */ 2999 case 7: /* unofficial extension */
3492 if (OPTION (Opt_insecure)) 3000 if (option (Opt_insecure))
3493 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3001 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3494 break; 3002 break;
3495 case 8: /* unofficial extension */ 3003 case 8: /* unofficial extension */
3496 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3004 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3497 break; 3005 break;
… …
3564 break; 3072 break;
3565 case CSI_75: 3073 case CSI_75:
3566 scr_cursor (RESTORE); 3074 scr_cursor (RESTORE);
3567 break; 3075 break;
3568 3076
3569#if ENABLE_FRILLS 3077#if !ENABLE_MINIMAL
3570 case CSI_74: 3078 case CSI_74:
3571 process_window_ops (arg, nargs); 3079 process_window_ops (arg, nargs);
3572 break; 3080 break;
3573#endif 3081#endif
3574 3082
… …
3581 break; 3089 break;
3582 } 3090 }
3583} 3091}
3584/*}}} */ 3092/*}}} */
3585 3093
3586#if ENABLE_FRILLS 3094#if !ENABLE_MINIMAL
3587/* ARGSUSED */ 3095/* ARGSUSED */
3588void 3096void
3589rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3097rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3590{ 3098{
3591 int x, y; 3099 int x, y;
3592 XWindowAttributes wattr; 3100 XWindowAttributes wattr;
3593 Window wdummy; 3101 Window wdummy;
3594 dDisp; 3102
3103 dLocal (Display *, dpy);
3595 3104
3596 if (nargs == 0) 3105 if (nargs == 0)
3597 return; 3106 return;
3598 3107
3599 switch (args[0]) 3108 switch (args[0])
3600 { 3109 {
3601 /* 3110 /*
3602 * commands 3111 * commands
3603 */ 3112 */
3604 case 1: /* deiconify window */ 3113 case 1: /* deiconify window */
3605 XMapWindow (disp, parent[0]); 3114 XMapWindow (dpy, parent[0]);
3606 break; 3115 break;
3607 case 2: /* iconify window */ 3116 case 2: /* iconify window */
3608 XIconifyWindow (disp, parent[0], display->screen); 3117 XIconifyWindow (dpy, parent[0], display->screen);
3609 break; 3118 break;
3610 case 3: /* set position (pixels) */ 3119 case 3: /* set position (pixels) */
3611 XMoveWindow (disp, parent[0], args[1], args[2]); 3120 XMoveWindow (dpy, parent[0], args[1], args[2]);
3612 break; 3121 break;
3613 case 4: /* set size (pixels) */ 3122 case 4: /* set size (pixels) */
3614 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3123 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3615 break; 3124 break;
3616 case 5: /* raise window */ 3125 case 5: /* raise window */
3617 XRaiseWindow (disp, parent[0]); 3126 XRaiseWindow (dpy, parent[0]);
3618 break; 3127 break;
3619 case 6: /* lower window */ 3128 case 6: /* lower window */
3620 XLowerWindow (disp, parent[0]); 3129 XLowerWindow (dpy, parent[0]);
3621 break; 3130 break;
3622 case 7: /* refresh window */ 3131 case 7: /* refresh window */
3623 scr_touch (true); 3132 scr_touch (true);
3624 break; 3133 break;
3625 case 8: /* set size (chars) */ 3134 case 8: /* set size (chars) */
… …
3632 if (args[0] >= 24) /* set height (chars) */ 3141 if (args[0] >= 24) /* set height (chars) */
3633 set_widthheight ((unsigned int)width, 3142 set_widthheight ((unsigned int)width,
3634 (unsigned int) (args[1] * fheight)); 3143 (unsigned int) (args[1] * fheight));
3635 break; 3144 break;
3636 3145
3637
3638 /* 3146 /*
3639 * reports - some output format copied from XTerm 3147 * reports - some output format copied from XTerm
3640 */ 3148 */
3641 case 11: /* report window state */ 3149 case 11: /* report window state */
3642 XGetWindowAttributes (disp, parent[0], &wattr); 3150 XGetWindowAttributes (dpy, parent[0], &wattr);
3643 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3151 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3644 break; 3152 break;
3645 case 13: /* report window position */ 3153 case 13: /* report window position */
3646 XGetWindowAttributes (disp, parent[0], &wattr); 3154 XGetWindowAttributes (dpy, parent[0], &wattr);
3647 XTranslateCoordinates (disp, parent[0], wattr.root, 3155 XTranslateCoordinates (dpy, parent[0], wattr.root,
3648 -wattr.border_width, -wattr.border_width, 3156 -wattr.border_width, -wattr.border_width,
3649 &x, &y, &wdummy); 3157 &x, &y, &wdummy);
3650 tt_printf ("\033[3;%d;%dt", x, y); 3158 tt_printf ("\033[3;%d;%dt", x, y);
3651 break; 3159 break;
3652 case 14: /* report window size (pixels) */ 3160 case 14: /* report window size (pixels) */
3653 XGetWindowAttributes (disp, parent[0], &wattr); 3161 XGetWindowAttributes (dpy, parent[0], &wattr);
3654 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3162 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3655 break; 3163 break;
3656 case 18: /* report text area size (chars) */ 3164 case 18: /* report text area size (chars) */
3657 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3165 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3658 break; 3166 break;
… …
3660 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3168 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3661 break; 3169 break;
3662 case 20: /* report icon label */ 3170 case 20: /* report icon label */
3663 { 3171 {
3664 char *s; 3172 char *s;
3665 XGetIconName (disp, parent[0], &s); 3173 XGetIconName (dpy, parent[0], &s);
3666 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3174 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3667 XFree (s); 3175 XFree (s);
3668 } 3176 }
3669 break; 3177 break;
3670 case 21: /* report window title */ 3178 case 21: /* report window title */
3671 { 3179 {
3672 char *s; 3180 char *s;
3673 XFetchName (disp, parent[0], &s); 3181 XFetchName (dpy, parent[0], &s);
3674 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3182 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3675 XFree (s); 3183 XFree (s);
3676 } 3184 }
3677 break; 3185 break;
3678 } 3186 }
3679} 3187}
… …
3706 seen_esc = true; 3214 seen_esc = true;
3707 continue; 3215 continue;
3708 } 3216 }
3709 else if (ch == C0_BEL || ch == CHAR_ST) 3217 else if (ch == C0_BEL || ch == CHAR_ST)
3710 break; 3218 break;
3219 else if (ch == C0_SYN)
3220 ch = cmd_get8 ();
3711 else if (ch < 0x20) 3221 else if (ch < 0x20)
3712 return NULL; /* other control character - exit */ 3222 return NULL; /* other control character - exit */
3713 3223
3714 seen_esc = false; 3224 seen_esc = false;
3715 3225
3716 if (n >= STRING_MAX - 1) 3226 if (n >= STRING_MAX - 1)
3717 // stop at some sane length 3227 // stop at some sane length
3718 return NULL; 3228 return NULL;
3719 3229
3720 if (ch == C0_SYN)
3721 string[n++] = cmd_get8 ();
3722 else
3723 string[n++] = ch; 3230 string[n++] = ch;
3724 } 3231 }
3725 3232
3726 string[n++] = '\0'; 3233 string[n++] = '\0';
3727 3234
3728 ends_how = (ch == 0x5c ? C0_ESC : ch); 3235 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3779void 3286void
3780rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3287rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3781{ 3288{
3782 if (str[0] == '?' && !str[1]) 3289 if (str[0] == '?' && !str[1])
3783 { 3290 {
3784 unsigned short r, g, b; 3291 rgba c;
3785 pix_colors_focused[color].get (display, r, g, b); 3292 pix_colors_focused[color].get (c);
3293
3294#if XFT
3295 if (c.a != rgba::MAX_CC)
3296 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3297 else
3298#endif
3786 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3299 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3787 } 3300 }
3788 else 3301 else
3789 set_window_color (color, str); 3302 set_window_color (color, str);
3790} 3303}
3791 3304
… …
3793 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3306 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3794 */ 3307 */
3795void 3308void
3796rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3309rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3797{ 3310{
3798 int changed = 0;
3799 int color; 3311 int color;
3800 char *buf, *name; 3312 char *buf, *name;
3801 bool query = str[0] == '?' && !str[1]; 3313 bool query = str[0] == '?' && !str[1];
3802 int saveop = op; 3314 int saveop = op;
3803 dDisp; 3315
3316 dLocal (Display *, dpy);
3804 3317
3805 assert (str != NULL); 3318 assert (str != NULL);
3319
3320 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3321 return;
3322
3806 switch (op) 3323 switch (op)
3807 { 3324 {
3808 case XTerm_name: 3325 case XTerm_name:
3809 set_title (str); 3326 set_title (str);
3810 /* FALLTHROUGH */ 3327 /* FALLTHROUGH */
… …
3824 unsigned long bytes_after; 3341 unsigned long bytes_after;
3825 unsigned char *value = 0; 3342 unsigned char *value = 0;
3826 const char *str = ""; 3343 const char *str = "";
3827 3344
3828 if (prop 3345 if (prop
3829 && XGetWindowProperty (disp, parent[0], 3346 && XGetWindowProperty (dpy, parent[0],
3830 prop, 0, 1<<16, 0, AnyPropertyType, 3347 prop, 0, 1<<16, 0, AnyPropertyType,
3831 &actual_type, &actual_format, 3348 &actual_type, &actual_format,
3832 &nitems, &bytes_after, &value) == Success 3349 &nitems, &bytes_after, &value) == Success
3833 && actual_type != None 3350 && actual_type != None
3834 && actual_format == 8) 3351 && actual_format == 8)
3835 str = (const char *)(value); 3352 str = (const char *)(value);
3836 3353
3837 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3354 tt_printf ("\033]%d;%s%c", op, str, resp);
3838 3355
3839 XFree (value); 3356 XFree (value);
3840 } 3357 }
3841 else 3358 else
3842 { 3359 {
… …
3846 { 3363 {
3847 *eq = 0; 3364 *eq = 0;
3848 set_utf8_property (display->atom (str), eq + 1); 3365 set_utf8_property (display->atom (str), eq + 1);
3849 } 3366 }
3850 else 3367 else
3851 XDeleteProperty (disp, parent[0], 3368 XDeleteProperty (dpy, parent[0],
3852 display->atom (str)); 3369 display->atom (str));
3853 } 3370 }
3854 break; 3371 break;
3855 3372
3856 case XTerm_Color: 3373 case XTerm_Color:
… …
3866 break; 3383 break;
3867 3384
3868 if ((buf = strchr (name, ';')) != NULL) 3385 if ((buf = strchr (name, ';')) != NULL)
3869 *buf++ = '\0'; 3386 *buf++ = '\0';
3870 3387
3871 if (name[0] == '?' && !name[1]) 3388 process_color_seq (op, color, name, resp);
3872 {
3873 unsigned short r, g, b;
3874 pix_colors_focused[color].get (display, r, g, b);
3875 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3876 }
3877 else
3878 set_window_color (color, name);
3879 } 3389 }
3880 break; 3390 break;
3881 case XTerm_Color00: 3391 case XTerm_Color00:
3882 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3392 process_color_seq (op, Color_fg, str, resp);
3883 break; 3393 break;
3884 case XTerm_Color01: 3394 case XTerm_Color01:
3885 process_color_seq (XTerm_Color01, Color_bg, str, resp); 3395 process_color_seq (op, Color_bg, str, resp);
3886 break; 3396 break;
3887#ifndef NO_CURSORCOLOR 3397#ifndef NO_CURSORCOLOR
3888 case XTerm_Color_cursor: 3398 case XTerm_Color_cursor:
3889 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3399 process_color_seq (op, Color_cursor, str, resp);
3890 break; 3400 break;
3891#endif 3401#endif
3892 case XTerm_Color_pointer_fg: 3402 case XTerm_Color_pointer_fg:
3893 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3403 process_color_seq (op, Color_pointer_fg, str, resp);
3894 break; 3404 break;
3895 case XTerm_Color_pointer_bg: 3405 case XTerm_Color_pointer_bg:
3896 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3406 process_color_seq (op, Color_pointer_bg, str, resp);
3897 break; 3407 break;
3898#ifndef NO_BOLD_UNDERLINE_REVERSE 3408#ifndef NO_BOLD_UNDERLINE_REVERSE
3899 case XTerm_Color_RV: 3409 case XTerm_Color_RV:
3900 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3410 process_color_seq (op, Color_RV, str, resp);
3901 break; 3411 break;
3902 case Rxvt_Color_BD: 3412 case Rxvt_Color_BD:
3903 case URxvt_Color_BD: 3413 case URxvt_Color_BD:
3904 process_color_seq (op, Color_BD, str, resp); 3414 process_color_seq (op, Color_BD, str, resp);
3905 break; 3415 break;
3906 case Rxvt_Color_UL: 3416 case Rxvt_Color_UL:
3907 case URxvt_Color_UL: 3417 case URxvt_Color_UL:
3908 process_color_seq (op, Color_UL, str, resp); 3418 process_color_seq (op, Color_UL, str, resp);
3909 break; 3419 break;
3910 case URxvt_Color_IT: 3420 case URxvt_Color_IT:
3911 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3421 process_color_seq (op, Color_IT, str, resp);
3912 break; 3422 break;
3913#endif 3423#endif
3914#if TRANSPARENT && TINTING 3424#if ENABLE_TRANSPARENCY
3915 case URxvt_Color_tint: 3425 case URxvt_Color_tint:
3916 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3426 process_color_seq (op, Color_tint, str, resp);
3917 check_our_parents (); 3427 {
3918 if (am_transparent) 3428 bool changed = false;
3919 want_full_refresh = want_refresh = 1; 3429 if (ISSET_PIXCOLOR (Color_tint))
3920 break; 3430 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3921#endif 3431 else
3432 changed = bgPixmap.unset_tint ();
3433 if (changed)
3434 update_background ();
3435 }
3922 3436
3437 break;
3438#endif
3439
3440#if XPM_BACKGROUND
3923 case Rxvt_Pixmap: 3441 case Rxvt_Pixmap:
3924 if (*str != ';') 3442 if (!strcmp (str, "?"))
3925 { 3443 {
3926#if XPM_BACKGROUND 3444 char str[256];
3927 scale_pixmap (""); /* reset to default scaling */ 3445
3928 set_bgPixmap (str); /* change pixmap */ 3446 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3929 scr_touch (true); 3447 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3930#endif 3448 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3449 process_xterm_seq (XTerm_title, str, CHAR_ST);
3931 } 3450 }
3932 3451 else
3933 while ((str = strchr (str, ';')) != NULL)
3934 { 3452 {
3453 int changed = 0;
3454
3455 if (*str != ';')
3456 {
3457 /* reset to default scaling :*/
3458 bgPixmap.unset_geometry ();
3459 if (bgPixmap.set_file (str)) /* change pixmap */
3460 changed++;
3461 str = strchr (str, ';');
3462 if (str == NULL)
3463 bgPixmap.set_defaultGeometry ();
3464 }
3465 while (str)
3466 {
3935 str++; 3467 str++;
3936#if XPM_BACKGROUND 3468 if (bgPixmap.set_geometry (str))
3937 changed += scale_pixmap (str); 3469 changed++;
3938#endif 3470 str = strchr (str, ';');
3471 }
3472 if (changed)
3473 update_background ();
3939 } 3474 }
3940
3941 if (changed)
3942 {
3943#ifdef XPM_BACKGROUND
3944 resize_pixmap ();
3945 scr_touch (true);
3946#endif
3947 }
3948 break; 3475 break;
3476#endif
3949 3477
3950 case Rxvt_restoreFG: 3478 case Rxvt_restoreFG:
3951 set_window_color (Color_fg, str); 3479 set_window_color (Color_fg, str);
3952 break; 3480 break;
3953 case Rxvt_restoreBG: 3481 case Rxvt_restoreBG:
… …
3956 3484
3957 case XTerm_logfile: 3485 case XTerm_logfile:
3958 // TODO, when secure mode? 3486 // TODO, when secure mode?
3959 break; 3487 break;
3960 3488
3961#ifdef MENUBAR
3962 case URxvt_Menu:
3963 if (OPTION (Opt_insecure))
3964 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3965 break;
3966#endif
3967#if 0 3489#if 0
3968 case Rxvt_dumpscreen: /* no error notices */ 3490 case Rxvt_dumpscreen: /* no error notices */
3969 { 3491 {
3970 int fd; 3492 int fd;
3971 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3493 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
… …
3984 case URxvt_italicFont: 3506 case URxvt_italicFont:
3985 case URxvt_boldItalicFont: 3507 case URxvt_boldItalicFont:
3986#endif 3508#endif
3987 if (query) 3509 if (query)
3988 tt_printf ("\33]%d;%-.250s%c", saveop, 3510 tt_printf ("\33]%d;%-.250s%c", saveop,
3989 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3511 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3990 ? fontset[op - URxvt_font]->fontdesc : "", 3512 ? fontset[op - URxvt_font]->fontdesc : "",
3991 resp); 3513 resp);
3992 else 3514 else
3993 { 3515 {
3994 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3516 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3997 allocated.push_back ((void *)res); 3519 allocated.push_back ((void *)res);
3998 set_fonts (); 3520 set_fonts ();
3999 } 3521 }
4000 break; 3522 break;
4001 3523
4002#if ENABLE_FRILLS 3524 case URxvt_version:
3525 if (query)
3526 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3527 op,
3528 rs[Rs_name], VERSION[0], VERSION[2],
3529 resp);
3530 break;
3531
3532#if !ENABLE_MINIMAL
4003 case URxvt_locale: 3533 case URxvt_locale:
4004 if (query) 3534 if (query)
4005 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3535 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
4006 else 3536 else
4007 { 3537 {
4008 set_locale (str); 3538 set_locale (str);
4009 pty.set_utf8_mode (enc_utf8); 3539 pty->set_utf8_mode (enc_utf8);
4010 init_xlocale (); 3540 init_xlocale ();
4011 } 3541 }
4012 break; 3542 break;
4013 3543
4014 case URxvt_view_up: 3544 case URxvt_view_up:
… …
4025 break; 3555 break;
4026#endif 3556#endif
4027 3557
4028#if ENABLE_PERL 3558#if ENABLE_PERL
4029 case URxvt_perl: 3559 case URxvt_perl:
4030 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3560 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
4031 ; // no responses yet 3561 ; // no responses yet
4032 break; 3562 break;
4033#endif 3563#endif
4034 } 3564 }
4035} 3565}
… …
4067 return state; 3597 return state;
4068} 3598}
4069 3599
4070/* we're not using priv _yet_ */ 3600/* we're not using priv _yet_ */
4071void 3601void
4072rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3602rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4073{ 3603{
4074 unsigned int i, j; 3604 unsigned int i, j;
4075 int state; 3605 int state;
4076 3606
4077 static const struct 3607 static const struct
4078 { 3608 {
4079 const int argval; 3609 const int argval;
4080 const unsigned long bit; 3610 const unsigned long bit;
4081 }
4082
4083 argtopriv[] = { 3611 } argtopriv[] = {
4084 { 1, PrivMode_aplCUR }, 3612 { 1, PrivMode_aplCUR },
4085 { 2, PrivMode_vt52 }, 3613 { 2, PrivMode_vt52 },
4086 { 3, PrivMode_132 }, 3614 { 3, PrivMode_132 },
4087 { 4, PrivMode_smoothScroll }, 3615 { 4, PrivMode_smoothScroll },
4088 { 5, PrivMode_rVideo }, 3616 { 5, PrivMode_rVideo },
4089 { 6, PrivMode_relOrigin }, 3617 { 6, PrivMode_relOrigin },
4090 { 7, PrivMode_Autowrap }, 3618 { 7, PrivMode_Autowrap },
4091 // 8, bi-directional support mode 3619 // 8, bi-directional support mode
4092 { 9, PrivMode_MouseX10 }, 3620 { 9, PrivMode_MouseX10 },
4093#ifdef menuBar_esc
4094 { menuBar_esc, PrivMode_menuBar },
4095#endif
4096 // 18, 19 printing-related 3621 // 18, 19 printing-related
4097 { 25, PrivMode_VisibleCursor }, 3622 { 25, PrivMode_VisibleCursor },
4098#ifdef scrollBar_esc 3623#ifdef scrollBar_esc
4099 { scrollBar_esc, PrivMode_scrollBar }, 3624 { scrollBar_esc, PrivMode_scrollBar },
4100#endif 3625#endif
… …
4154 scr_touch (true); 3679 scr_touch (true);
4155 break; 3680 break;
4156#endif 3681#endif
4157 case 1048: /* alternative cursor save */ 3682 case 1048: /* alternative cursor save */
4158 case 1049: 3683 case 1049:
4159 if (OPTION (Opt_secondaryScreen)) 3684 if (option (Opt_secondaryScreen))
4160 if (mode == 0) 3685 if (mode == 0)
4161 scr_cursor (RESTORE); 3686 scr_cursor (RESTORE);
4162 else if (mode == 1) 3687 else if (mode == 1)
4163 scr_cursor (SAVE); 3688 scr_cursor (SAVE);
4164 break; 3689 break;
… …
4195 /* case 8: - auto repeat, can't do on a per window basis */ 3720 /* case 8: - auto repeat, can't do on a per window basis */
4196 case 9: /* X10 mouse reporting */ 3721 case 9: /* X10 mouse reporting */
4197 if (state) /* orthogonal */ 3722 if (state) /* orthogonal */
4198 priv_modes &= ~PrivMode_MouseX11; 3723 priv_modes &= ~PrivMode_MouseX11;
4199 break; 3724 break;
4200#ifdef menuBar_esc
4201 case menuBar_esc:
4202#ifdef MENUBAR
4203 map_menuBar (state);
4204#endif
4205 break;
4206#endif
4207#ifdef scrollBar_esc 3725#ifdef scrollBar_esc
4208 case scrollBar_esc: 3726 case scrollBar_esc:
4209 if (scrollbar_mapping (state)) 3727 if (scrollbar_mapping (state))
4210 { 3728 {
4211 resize_all_windows (0, 0, 0); 3729 resize_all_windows (0, 0, 0);
… …
4236 break; 3754 break;
4237 case 1011: /* scroll to bottom on key press */ 3755 case 1011: /* scroll to bottom on key press */
4238 set_option (Opt_scrollTtyKeypress, state); 3756 set_option (Opt_scrollTtyKeypress, state);
4239 break; 3757 break;
4240 case 1047: /* secondary screen w/ clearing last */ 3758 case 1047: /* secondary screen w/ clearing last */
4241 if (OPTION (Opt_secondaryScreen)) 3759 if (option (Opt_secondaryScreen))
4242 if (current_screen != PRIMARY) 3760 if (current_screen != PRIMARY)
4243 scr_erase_screen (2); 3761 scr_erase_screen (2);
4244 scr_change_screen (state); 3762 scr_change_screen (state);
4245 break; 3763 break;
4246 case 1049: /* secondary screen w/ clearing first */ 3764 case 1049: /* secondary screen w/ clearing first */
4247 scr_change_screen (state); 3765 scr_change_screen (state);
4248 if (OPTION (Opt_secondaryScreen)) 3766 if (option (Opt_secondaryScreen))
4249 if (current_screen != PRIMARY) 3767 if (current_screen != PRIMARY)
4250 scr_erase_screen (2); 3768 scr_erase_screen (2);
4251 break; 3769 break;
4252 default: 3770 default:
4253 break; 3771 break;
… …
4381 scr_color (Color_bg, Color_bg); 3899 scr_color (Color_bg, Color_bg);
4382 break; 3900 break;
4383 3901
4384 //case 50: // not variable spacing 3902 //case 50: // not variable spacing
4385 3903
4386#if ENABLE_FRILLS 3904#if !ENABLE_MINIMAL
4387 case 90: 3905 case 90:
4388 case 91: /* set bright fg color */ 3906 case 91: /* set bright fg color */
4389 case 92: 3907 case 92:
4390 case 93: 3908 case 93:
4391 case 94: 3909 case 94:
… …
4456rxvt_term::tt_write (const char *data, unsigned int len) 3974rxvt_term::tt_write (const char *data, unsigned int len)
4457{ 3975{
4458 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 3976 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4459 return; 3977 return;
4460 3978
4461 if (pty.pty < 0) 3979 if (pty->pty < 0)
4462 return; 3980 return;
4463 3981
4464 if (v_buflen == 0) 3982 if (v_buflen == 0)
4465 { 3983 {
4466 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3984 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4467 3985
4468 if ((unsigned int)written == len) 3986 if ((unsigned int)written == len)
4469 return; 3987 return;
4470 3988
4471 data += written; 3989 data += written;
… …
4480 pty_ev.set (EVENT_READ | EVENT_WRITE); 3998 pty_ev.set (EVENT_READ | EVENT_WRITE);
4481} 3999}
4482 4000
4483void rxvt_term::pty_write () 4001void rxvt_term::pty_write ()
4484{ 4002{
4485 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4003 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4486 4004
4487 if (written > 0) 4005 if (written > 0)
4488 { 4006 {
4489 v_buflen -= written; 4007 v_buflen -= written;
4490 4008

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