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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.223 by root, Sun Jan 1 05:28:28 2006 UTC vs.
Revision 1.350 by ayin, Sat Sep 8 20:48:31 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2005 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
31 * 31 *
32 * This program is free software; you can redistribute it and/or modify 32 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 33 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 34 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 35 * (at your option) any later version.
… …
43 * along with this program; if not, write to the Free Software 43 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 45 *----------------------------------------------------------------------*/
46 46
47/*{{{ includes: */ 47/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 48#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 49#include "rxvt.h"
50#include "rxvtperl.h"
50#include "version.h" 51#include "version.h"
51#include "command.h" 52#include "command.h"
52 53
53#ifdef KEYSYM_RESOURCE 54#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 55# include "keyboard.h"
55#endif 56#endif
56 57
57#include <csignal> 58#include <csignal>
58 59
59#define HAVE_SCHED_YIELD 1 //D//TODO//FIXME 60#if LINUX_YIELD_HACK
60#if HAVE_SCHED_YIELD
61# include <sched.h> 61# include <ctime>
62#endif 62#endif
63 63
64/*----------------------------------------------------------------------*/ 64/*----------------------------------------------------------------------*/
65 65
66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
67
68// exception thrown when the command parser runs out of input data
69class out_of_input { } out_of_input;
70 67
71#if ENABLE_FRILLS || ISO_14755 68#if ENABLE_FRILLS || ISO_14755
72 69
73#define ISO_14755_STARTED 0x80000000UL 70#define ISO_14755_STARTED 0x80000000UL
74#define ISO_14755_51 0x40000000UL // basic (section 5.1) 71#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
98 XK_Shift_L, 0x21e7, 95 XK_Shift_L, 0x21e7,
99 XK_Shift_R, 0x21e7, 96 XK_Shift_R, 0x21e7,
100 97
101 XK_Shift_Lock, 0x21eb, 98 XK_Shift_Lock, 0x21eb,
102 XK_ISO_Lock, 0x21eb, 99 XK_ISO_Lock, 0x21eb,
103 XK_ISO_Lock, 0x21eb,
104 XK_Caps_Lock, 0x21ec, 100 XK_Caps_Lock, 0x21ec,
105 XK_Num_Lock, 0x21ed, 101 XK_Num_Lock, 0x21ed,
106 XK_ISO_Level3_Shift, 0x21ee, 102 XK_ISO_Level3_Shift, 0x21ee,
107 XK_ISO_Level3_Lock, 0x21ef, 103 XK_ISO_Level3_Lock, 0x21ef,
108 XK_ISO_Group_Lock, 0x21f0, 104 XK_ISO_Group_Lock, 0x21f0,
… …
146 || !IN_RANGE_EXC (y, 0, nrow)) 142 || !IN_RANGE_EXC (y, 0, nrow))
147 return; 143 return;
148 144
149 for (;;) 145 for (;;)
150 { 146 {
151 const line_t &l = ROW(y - view_start); 147 const line_t &l = ROW(y + view_start);
152 148
153 text_t t = l.t[x]; 149 text_t t = l.t[x];
154 150
155 if (t != NOCHAR || !x) 151 if (t != NOCHAR || !x)
156 { 152 {
… …
229# if !UNICODE3 225# if !UNICODE3
230 if (ch >= 0x10000) 226 if (ch >= 0x10000)
231 ch = 0xfffd; 227 ch = 0xfffd;
232# endif 228# endif
233 scr_overlay_set (11, y, ch, r); 229 scr_overlay_set (11, y, ch, r);
230
231 if (WCWIDTH (ch) >= 2)
234 scr_overlay_set (12, y, NOCHAR, r); 232 scr_overlay_set (12, y, NOCHAR, r);
235 } 233 }
236 234
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// }
237 scr_overlay_set (0, len , attr); 240 scr_overlay_set (0, len , attr);
238 scr_overlay_set (0, len + 1, fname); 241 scr_overlay_set (0, len + 1, fname);
239 242
240 free (fname); 243 free (fname);
241 244
… …
267 mb[0] = ch[0]; 270 mb[0] = ch[0];
268 len = 1; 271 len = 1;
269 } 272 }
270 273
271 if (len > 0) 274 if (len > 0)
272 tt_write ((unsigned char *)mb, len); 275 tt_write (mb, len);
273 else 276 else
274 scr_bell (); 277 scr_bell ();
275 } 278 }
276 279
277 iso14755buf = 0; 280 iso14755buf = 0;
… …
294 297
295 return -1; 298 return -1;
296} 299}
297#endif 300#endif
298 301
299/*{{{ Convert the keypress event into a string */
300void 302void
301rxvt_term::lookup_key (XKeyEvent &ev) 303rxvt_term::key_press (XKeyEvent &ev)
302{ 304{
303 int ctrl, meta, shft, len; 305 int ctrl, meta, shft, len;
304 unsigned int newlen; 306 unsigned int newlen;
305 KeySym keysym; 307 KeySym keysym;
306#ifdef DEBUG_CMD
307 static int debug_key = 1; /* accessible by a debugger only */
308#endif
309 int valid_keysym; 308 int valid_keysym;
310 unsigned char kbuf[KBUFSZ]; 309 char kbuf[KBUFSZ];
310
311#if ISO_14755
312 if (iso14755buf & ISO_14755_52)
313 return;
314#endif
311 315
312 /* 316 /*
313 * 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
314 * escape sequence to toggle the Keypad. 318 * escape sequence to toggle the Keypad.
315 * 319 *
… …
333 Status status_return; 337 Status status_return;
334 338
335#if 0 339#if 0
336#ifdef X_HAVE_UTF8_STRING 340#ifdef X_HAVE_UTF8_STRING
337 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 341 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
338 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 342 len = Xutf8LookupString (Input_Context, &ev, kbuf,
339 KBUFSZ, &keysym, &status_return); 343 KBUFSZ, &keysym, &status_return);
340 else 344 else
341#endif 345#endif
342#endif 346#endif
343 { 347 {
… …
380 || status_return == XLookupBoth; 384 || status_return == XLookupBoth;
381 } 385 }
382 else 386 else
383#endif 387#endif
384 { 388 {
385 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 389 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
386 valid_keysym = keysym != NoSymbol; 390 valid_keysym = keysym != NoSymbol;
387 } 391 }
388 392
389 if (valid_keysym) 393 if (valid_keysym)
390 { 394 {
… …
442 scr_move_to (0, 1); 446 scr_move_to (0, 1);
443 return; 447 return;
444 } 448 }
445 else if (keysym == XK_End) 449 else if (keysym == XK_End)
446 { 450 {
447 scr_move_to (1, 0); 451 scr_move_to (1, 1);
448 return; 452 return;
449 } 453 }
450 } 454 }
451#endif 455#endif
452 } 456 }
… …
463 { 467 {
464 switch (keysym) 468 switch (keysym)
465 { 469 {
466 /* normal XTerm key bindings */ 470 /* normal XTerm key bindings */
467 case XK_Insert: /* Shift+Insert = paste mouse selection */ 471 case XK_Insert: /* Shift+Insert = paste mouse selection */
468 selection_request (ev.time, 0, 0); 472 selection_request (ev.time);
469 return; 473 return;
470#if TODO 474#if TODO
471 /* rxvt extras */ 475 /* rxvt extras */
472 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 476 case XK_KP_Add: /* Shift+KP_Add = bigger font */
473 change_font (FONT_UP); 477 change_font (FONT_UP);
… …
492 { 496 {
493 commit_iso14755 (); 497 commit_iso14755 ();
494 iso14755buf = ISO_14755_51; 498 iso14755buf = ISO_14755_51;
495# if ISO_14755 499# if ISO_14755
496 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);
497# endif 509# endif
498 return; 510 return;
499 } 511 }
500 else if ((hv = hex_keyval (ev)) >= 0) 512 else if ((hv = hex_keyval (ev)) >= 0)
501 { 513 {
… …
506# endif 518# endif
507 return; 519 return;
508 } 520 }
509 else 521 else
510 { 522 {
511# if ENABLE_OVERLAY 523# if ISO_14755
512 scr_overlay_off (); 524 scr_overlay_off ();
513# endif 525# endif
514 iso14755buf = 0; 526 iso14755buf = 0;
515 } 527 }
516 } 528 }
517 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 529 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
518 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 530 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
519 if (!(iso14755buf & ISO_14755_STARTED)) 531 if (!(iso14755buf & ISO_14755_STARTED))
520 { 532 {
521 iso14755buf |= ISO_14755_STARTED; 533 iso14755buf |= ISO_14755_STARTED;
522# if ENABLE_OVERLAY 534# if ISO_14755
523 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 535 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
524 scr_overlay_set (0, 0, "ISO 14755 mode"); 536 scr_overlay_set (0, 0, "ISO 14755 mode");
525# endif 537# endif
526 } 538 }
527#endif 539#endif
528 540
529#ifdef PRINTPIPE 541#ifdef PRINTPIPE
530 if (keysym == XK_Print) 542 if (keysym == XK_Print)
531 { 543 {
532 scr_printscreen (ctrl | shft); 544 scr_printscreen (ctrl | shft);
533 return; 545 return;
… …
551 else 563 else
552 strcpy (kbuf, key_backspace); 564 strcpy (kbuf, key_backspace);
553 break; 565 break;
554#endif 566#endif
555#ifndef NO_DELETE_KEY 567#ifndef NO_DELETE_KEY
556# ifdef XK_KP_Prior 568# ifdef XK_KP_Delete
557 case XK_KP_Delete: 569 case XK_KP_Delete:
558 /* allow shift to override */ 570 /* allow shift to override */
559 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 571 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
560 { 572 {
561 strcpy (kbuf, "\033On"); 573 strcpy (kbuf, "\033On");
… …
715 727
716 case XK_Find: 728 case XK_Find:
717 strcpy (kbuf, "\033[1~"); 729 strcpy (kbuf, "\033[1~");
718 break; 730 break;
719 731
720#ifdef XK_KP_End 732#ifdef XK_KP_Insert
721 case XK_KP_Insert: 733 case XK_KP_Insert:
722 /* allow shift to override */ 734 /* allow shift to override */
723 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 735 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
724 { 736 {
725 strcpy (kbuf, "\033Op"); 737 strcpy (kbuf, "\033Op");
… …
854 { 866 {
855#ifdef META8_OPTION 867#ifdef META8_OPTION
856 /* set 8-bit on */ 868 /* set 8-bit on */
857 if (meta && (meta_char == 0x80)) 869 if (meta && (meta_char == 0x80))
858 { 870 {
859 unsigned char *ch; 871 char *ch;
860 872
861 for (ch = kbuf; ch < kbuf + len; ch++) 873 for (ch = kbuf; ch < kbuf + len; ch++)
862 *ch |= 0x80; 874 *ch |= 0x80;
863 875
864 meta = 0; 876 meta = 0;
… …
866#endif 878#endif
867 /* nil */ ; 879 /* nil */ ;
868 } 880 }
869 } 881 }
870 882
883 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
884 return;
885
871 if (len <= 0) 886 if (len <= 0)
872 return; /* not mapped */ 887 return; /* not mapped */
873 888
874 if (OPTION (Opt_scrollTtyKeypress)) 889 if (option (Opt_scrollTtyKeypress))
875 if (view_start) 890 if (view_start)
876 { 891 {
877 view_start = 0; 892 view_start = 0;
878 want_refresh = 1; 893 want_refresh = 1;
879 } 894 }
… …
897#ifdef META8_OPTION 912#ifdef META8_OPTION
898 && meta_char == C0_ESC 913 && meta_char == C0_ESC
899#endif 914#endif
900 ) 915 )
901 { 916 {
902 const unsigned char ch = C0_ESC; 917 const char ch = C0_ESC;
903 tt_write (&ch, 1); 918 tt_write (&ch, 1);
904 } 919 }
905 920
906#if defined(DEBUG_CMD)
907 /* Display keyboard buffer contents */
908 unsigned char *p;
909 int i;
910
911 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
912 for (i = 0, p = kbuf; i < len; i++, p++)
913 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
914 fprintf (stderr, "'\n");
915#endif /* DEBUG_CMD */
916 tt_write (kbuf, (unsigned int)len); 921 tt_write (kbuf, (unsigned int)len);
917} 922}
918/*}}} */
919 923
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
920#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 1001#if defined (KEYSYM_RESOURCE)
921/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
922/* attempt to `write' count to the input buffer */
923unsigned int 1002unsigned int
924rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 1003rxvt_term::cmd_write (const char *str, unsigned int count)
925{ 1004{
926 unsigned int n, s; 1005 unsigned int n, s;
927 1006
928 n = cmdbuf_ptr - cmdbuf_base; 1007 n = cmdbuf_ptr - cmdbuf_base;
929 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1008 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
955void 1034void
956rxvt_term::flush () 1035rxvt_term::flush ()
957{ 1036{
958 flush_ev.stop (); 1037 flush_ev.stop ();
959 1038
960#ifdef TRANSPARENT 1039#ifdef ENABLE_TRANSPARENCY
961 if (want_full_refresh) 1040 if (want_full_refresh)
962 { 1041 {
963 want_full_refresh = 0; 1042 want_full_refresh = 0;
964 scr_clear (); 1043 scr_clear ();
965 scr_touch (false); 1044 scr_touch (false);
966 } 1045 }
967#endif 1046#endif
968 1047
969 if (want_refresh) 1048 if (want_refresh)
970 { 1049 {
1050 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1051 {
1052 int row = view_start;
1053 int end_row = row + nrow;
1054
1055 while (row > top_row && ROW (row - 1).is_longer ())
1056 --row;
1057
1058 do
1059 {
1060 int start_row = row;
1061 line_t *l;
1062
1063 do
1064 {
1065 l = &ROW (row++);
1066
1067 if (!(l->f & LINE_FILTERED))
1068 {
1069 // line not filtered, mark it as filtered
1070 l->f |= LINE_FILTERED;
1071 while (l->is_longer ())
1072 {
1073 l = &ROW (row++);
1074 l->f |= LINE_FILTERED;
1075 }
1076
1077 // and filter it
1078 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1079
1080 break;
1081 }
1082 }
1083 while (l->is_longer () && row < end_row);
1084 }
1085 while (row < end_row);
1086 }
1087
971 scr_refresh (refresh_type); 1088 scr_refresh ();
972 scrollbar_show (1); 1089 scrollbar_show (1);
973#ifdef USE_XIM 1090#ifdef USE_XIM
974 IMSendSpot (); 1091 IMSendSpot ();
975#endif 1092#endif
976 } 1093 }
… …
979} 1096}
980 1097
981void 1098void
982rxvt_term::check_cb (check_watcher &w) 1099rxvt_term::check_cb (check_watcher &w)
983{ 1100{
984 SET_R (this); 1101 make_current ();
985 SET_LOCALE (locale);
986 1102
987 display->flush (); 1103 display->flush ();
988 1104
989 if (want_refresh && !flush_ev.active) 1105 if (want_refresh && !flush_ev.active)
990 flush_ev.start (NOW + 0.01); 1106 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
991} 1107}
992 1108
993void 1109void
994rxvt_term::flush_cb (time_watcher &w) 1110rxvt_term::flush_cb (time_watcher &w)
995{ 1111{
996 SET_R (this); 1112 make_current ();
997 SET_LOCALE (locale);
998 1113
999 refresh_limit = 1;
1000 refresh_count = 0; 1114 refresh_count = 0;
1001 flush (); 1115 flush ();
1002} 1116}
1003 1117
1004#ifdef CURSOR_BLINK 1118#ifdef CURSOR_BLINK
… …
1006rxvt_term::cursor_blink_cb (time_watcher &w) 1120rxvt_term::cursor_blink_cb (time_watcher &w)
1007{ 1121{
1008 hidden_cursor = !hidden_cursor; 1122 hidden_cursor = !hidden_cursor;
1009 want_refresh = 1; 1123 want_refresh = 1;
1010 1124
1011 w.start (w.at + BLINK_INTERVAL); 1125 w.start (w.at + CURSOR_BLINK_INTERVAL);
1012} 1126}
1013#endif 1127#endif
1014 1128
1015#ifdef TEXT_BLINK 1129#ifdef TEXT_BLINK
1016void 1130void
… …
1030rxvt_term::cont_scroll_cb (time_watcher &w) 1144rxvt_term::cont_scroll_cb (time_watcher &w)
1031{ 1145{
1032 if ((scrollbar_isUp() || scrollbar_isDn()) && 1146 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1033 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1147 scr_page (scrollbar_isUp() ? UP : DN, 1))
1034 { 1148 {
1035 refresh_type |= SMOOTH_REFRESH;
1036 want_refresh = 1; 1149 want_refresh = 1;
1037 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1150 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1038 } 1151 }
1039} 1152}
1040#endif 1153#endif
… …
1044rxvt_term::sel_scroll_cb (time_watcher &w) 1157rxvt_term::sel_scroll_cb (time_watcher &w)
1045{ 1158{
1046 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1159 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1047 { 1160 {
1048 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1161 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1049 refresh_type |= SMOOTH_REFRESH;
1050 want_refresh = 1; 1162 want_refresh = 1;
1051 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1163 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1052 } 1164 }
1053} 1165}
1054#endif 1166#endif
… …
1059{ 1171{
1060 if (mouse_slip_wheel_speed == 0 1172 if (mouse_slip_wheel_speed == 0
1061 || 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)
1062 : scr_page (UP, mouse_slip_wheel_speed)) 1174 : scr_page (UP, mouse_slip_wheel_speed))
1063 { 1175 {
1064 if (view_start == nsaved || 1176 if (view_start == top_row || view_start == 0)
1065 view_start == 0)
1066 mouse_slip_wheel_speed = 0; 1177 mouse_slip_wheel_speed = 0;
1067 1178
1068 refresh_type |= SMOOTH_REFRESH;
1069 want_refresh = 1; 1179 want_refresh = 1;
1070 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1180 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1071 } 1181 }
1072} 1182}
1073#endif 1183#endif
1074 1184
1185#if LINUX_YIELD_HACK
1186static struct event_handler
1187{
1188 check_watcher yield_ev;
1189
1190 void yield_cb (check_watcher &w)
1191 {
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
1200 w.stop ();
1201 }
1202
1203 event_handler ()
1204 : yield_ev (this, &event_handler::yield_cb)
1205 {
1206 }
1207} event_handler;
1208#endif
1209
1075bool 1210bool
1076rxvt_term::pty_fill () 1211rxvt_term::pty_fill ()
1077{ 1212{
1078 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1213 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1079 1214
1080 if (CBUFSIZ == n) 1215 if (CBUFSIZ == n)
1081 { 1216 {
1082 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1217 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1083 n = 0; 1218 n = 0;
1084 } 1219 }
1085 1220
1086 memmove (cmdbuf_base, cmdbuf_ptr, n); 1221 memmove (cmdbuf_base, cmdbuf_ptr, n);
1087 cmdbuf_ptr = cmdbuf_base; 1222 cmdbuf_ptr = cmdbuf_base;
1088 cmdbuf_endp = cmdbuf_ptr + n; 1223 cmdbuf_endp = cmdbuf_ptr + n;
1089 1224
1090 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1225 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1091 1226
1092 if (r > 0) 1227 if (r > 0)
1093 { 1228 {
1094 cmdbuf_endp += r; 1229 cmdbuf_endp += r;
1095 return true; 1230 return true;
1096 } 1231 }
1097 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1232 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1098 { 1233 {
1099#if HAVE_SCHED_YIELD 1234#if LINUX_YIELD_HACK
1100 sched_yield (); 1235 if (display->is_local)
1236 event_handler.yield_ev.start ();
1101#endif 1237#endif
1102 } 1238 }
1103 else 1239 else
1104 { 1240 {
1105 pty_ev.stop (); 1241 pty_ev.stop ();
1106 1242
1107 if (!OPTION (Opt_hold)) 1243 if (!option (Opt_hold))
1108 destroy (); 1244 destroy ();
1109 } 1245 }
1110 1246
1111 return false; 1247 return false;
1112} 1248}
1113 1249
1114void 1250void
1115rxvt_term::pty_cb (io_watcher &w, short revents) 1251rxvt_term::pty_cb (io_watcher &w, short revents)
1116{ 1252{
1117 SET_R (this); 1253 make_current ();
1118 SET_LOCALE (locale);
1119 1254
1120 if (revents & EVENT_READ) 1255 if (revents & EVENT_READ)
1121 // loop, but don't allow a single term to monopolize us 1256 // loop, but don't allow a single term to monopolize us
1122 while (pty_fill ()) 1257 while (pty_fill ())
1123 if (cmd_parse ()) 1258 if (cmd_parse ())
… …
1128} 1263}
1129 1264
1130void 1265void
1131rxvt_term::pointer_unblank () 1266rxvt_term::pointer_unblank ()
1132{ 1267{
1133 XDefineCursor (display->display, vt, TermWin_cursor); 1268 XDefineCursor (dpy, vt, TermWin_cursor);
1134 recolour_cursor (); 1269 recolour_cursor ();
1135 1270
1136#ifdef POINTER_BLANK 1271#ifdef POINTER_BLANK
1137 hidden_pointer = 0; 1272 hidden_pointer = 0;
1138 1273
1139 if (OPTION (Opt_pointerBlank)) 1274 if (option (Opt_pointerBlank))
1140 pointer_ev.start (NOW + pointerBlankDelay); 1275 pointer_ev.start (NOW + pointerBlankDelay);
1141#endif 1276#endif
1142} 1277}
1143 1278
1144#ifdef POINTER_BLANK 1279#ifdef POINTER_BLANK
1145void 1280void
1146rxvt_term::pointer_blank () 1281rxvt_term::pointer_blank ()
1147{ 1282{
1148 if (! OPTION (Opt_pointerBlank)) 1283 if (!option (Opt_pointerBlank))
1149 return; 1284 return;
1150 1285
1151 XDefineCursor (display->display, vt, display->blank_cursor); 1286 XDefineCursor (dpy, vt, display->blank_cursor);
1152 XFlush (display->display); 1287 XFlush (dpy);
1153 1288
1154 hidden_pointer = 1; 1289 hidden_pointer = 1;
1155} 1290}
1156 1291
1157void 1292void
1158rxvt_term::pointer_cb (time_watcher &w) 1293rxvt_term::pointer_cb (time_watcher &w)
1159{ 1294{
1160 SET_R (this); 1295 make_current ();
1161 SET_LOCALE (locale);
1162 1296
1163 pointer_blank (); 1297 pointer_blank ();
1164} 1298}
1165#endif 1299#endif
1166 1300
… …
1231 (32 + button_number + key_state), 1365 (32 + button_number + key_state),
1232 (32 + x + 1), 1366 (32 + x + 1),
1233 (32 + y + 1)); 1367 (32 + y + 1));
1234} 1368}
1235 1369
1236#ifdef USING_W11LIB
1237void
1238rxvt_W11_process_x_event (XEvent *ev)
1239{
1240 rxvt_t *r = rxvt_get_r ();
1241
1242 x_cb (*ev);
1243}
1244#endif
1245
1246/*{{{ process an X event */ 1370/*{{{ process an X event */
1247void 1371void
1248rxvt_term::x_cb (XEvent &ev) 1372rxvt_term::x_cb (XEvent &ev)
1249{ 1373{
1250 dDisp; 1374 make_current ();
1251 1375
1252 SET_R (this); 1376 dLocal (Display *, dpy);
1253 SET_LOCALE (locale);
1254 1377
1255#if defined(CURSOR_BLINK) 1378 if (ev.xany.window == vt
1256 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1379 && SHOULD_INVOKE (HOOK_X_EVENT)
1257 { 1380 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1258 if (hidden_cursor) 1381 return;
1259 {
1260 hidden_cursor = 0;
1261 want_refresh = 1;
1262 }
1263 1382
1264 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1383 // for XQueryPointer
1265 }
1266#endif
1267
1268#if defined(POINTER_BLANK)
1269 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1270 {
1271 if (ev.type == MotionNotify
1272 || ev.type == ButtonPress
1273 || ev.type == ButtonRelease)
1274 if (hidden_pointer)
1275 pointer_unblank ();
1276
1277 if (ev.type == KeyPress && hidden_pointer == 0)
1278 pointer_blank ();
1279 }
1280#endif
1281
1282 Window unused_root, unused_child; 1384 Window unused_root, unused_child;
1283 int unused_root_x, unused_root_y; 1385 int unused_root_x, unused_root_y;
1284 unsigned int unused_mask; 1386 unsigned int unused_mask;
1285 1387
1286 switch (ev.type) 1388 switch (ev.type)
1287 { 1389 {
1288 case KeyPress: 1390 case KeyPress:
1289#if ISO_14755 1391 key_press (ev.xkey);
1290 if (!(iso14755buf & ISO_14755_52))
1291#endif
1292 lookup_key (ev.xkey);
1293
1294 break; 1392 break;
1295 1393
1296 case KeyRelease: 1394 case KeyRelease:
1297 { 1395 key_release (ev.xkey);
1298#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1299 KeySym ks;
1300
1301 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1302#endif
1303
1304#if ENABLE_FRILLS || ISO_14755
1305 // ISO 14755 support
1306 if (iso14755buf)
1307 if (iso14755buf & ISO_14755_52)
1308 {
1309# if ENABLE_OVERLAY
1310 scr_overlay_off ();
1311# endif
1312# if ISO_14755
1313 // iso14755 part 5.2 handling: release time
1314 // first: controls
1315 if ((ev.xkey.state & ControlMask)
1316 && ((ks >= 0x40 && ks <= 0x5f)
1317 || (ks >= 0x61 && ks <= 0x7f)))
1318 {
1319 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1320 commit_iso14755 ();
1321 return; // case-break;
1322 }
1323
1324 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1325 if (i[0] == ks)
1326 {
1327 iso14755buf = ISO_14755_51 | i[1];
1328 commit_iso14755 ();
1329 return; // case-break;
1330 }
1331
1332 scr_bell ();
1333# endif
1334 iso14755buf = 0;
1335 break;
1336 }
1337 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1338 {
1339# if ENABLE_OVERLAY
1340 scr_overlay_off ();
1341# endif
1342 if (iso14755buf & ISO_14755_51)
1343 commit_iso14755 ();
1344#if ISO_14755
1345 else if (iso14755buf & ISO_14755_STARTED)
1346 {
1347 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1348
1349 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1350 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1351 }
1352# endif
1353 else
1354 iso14755buf = 0;
1355 }
1356#endif
1357
1358#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1359 if (!(ev.xkey.state & ControlMask))
1360 slip_wheel_ev.stop ();
1361 else if (ks == XK_Control_L || ks == XK_Control_R)
1362 mouse_slip_wheel_speed = 0;
1363#endif
1364 break; 1396 break;
1365 }
1366 1397
1367 case ButtonPress: 1398 case ButtonPress:
1368 button_press (ev.xbutton); 1399 button_press (ev.xbutton);
1369 break; 1400 break;
1370 1401
… …
1372 button_release (ev.xbutton); 1403 button_release (ev.xbutton);
1373 break; 1404 break;
1374 1405
1375 case ClientMessage: 1406 case ClientMessage:
1376 if (ev.xclient.format == 32 1407 if (ev.xclient.format == 32
1377 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1408 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1378 { 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 {
1379 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)))
1380 destroy (); 1417 destroy ();
1418 }
1381#if ENABLE_EWMH 1419#if ENABLE_EWMH
1382 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])
1383 XSendEvent (disp, ev.xclient.window = display->root, 1421 XSendEvent (dpy, ev.xclient.window = display->root,
1384 False, SubstructureRedirectMask | SubstructureNotifyMask, 1422 False, SubstructureRedirectMask | SubstructureNotifyMask,
1385 &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 }
1386#endif 1435#endif
1387 } 1436 }
1388#if ENABLE_XEMBED
1389 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1390 {
1391 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1392 focus_in ();
1393 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1394 focus_out ();
1395 }
1396#endif
1397#ifdef OFFIX_DND
1398 /* OffiX Dnd (drag 'n' drop) protocol */
1399 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1400 && (ev.xclient.data.l[0] == DndFile
1401 || ev.xclient.data.l[0] == DndDir
1402 || ev.xclient.data.l[0] == DndLink))
1403 {
1404 /* Get Dnd data */
1405 Atom ActualType;
1406 int ActualFormat;
1407 unsigned char *data;
1408 unsigned long Size, RemainingBytes;
1409
1410 XGetWindowProperty (disp, display->root,
1411 xa[XA_DNDSELECTION],
1412 0L, 1000000L,
1413 False, AnyPropertyType,
1414 &ActualType, &ActualFormat,
1415 &Size, &RemainingBytes,
1416 &data);
1417 set_string_property (XA_CUT_BUFFER0, data);
1418 XFree (data);
1419 selection_paste (display->root, XA_CUT_BUFFER0, true);
1420 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1421 }
1422#endif /* OFFIX_DND */
1423 break;
1424
1425 case MappingNotify:
1426 XRefreshKeyboardMapping (&ev.xmapping);
1427 break; 1437 break;
1428 1438
1429 /* 1439 /*
1430 * XXX: this is not the _current_ arrangement 1440 * XXX: this is not the _current_ arrangement
1431 * Here's my conclusion: 1441 * Here's my conclusion:
… …
1450 break; 1460 break;
1451 } 1461 }
1452 break; 1462 break;
1453 1463
1454 case FocusIn: 1464 case FocusIn:
1465 if (ev.xfocus.detail != NotifyInferior
1466 && ev.xfocus.detail != NotifyPointer
1467 && ev.xfocus.mode != NotifyGrab)
1455 focus_in (); 1468 focus_in ();
1456 break; 1469 break;
1457 1470
1458 case FocusOut: 1471 case FocusOut:
1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1459 focus_out (); 1475 focus_out ();
1460 break; 1476 break;
1461 1477
1462 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);*/
1463 if (ev.xconfigure.window == parent[0]) 1482 if (ev.xconfigure.window == parent[0])
1464 { 1483 {
1465 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1484 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1466 ; 1485 ;
1467 1486
1468 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1487 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1469 { 1488 {
1470 seen_resize = 1; 1489 seen_resize = 1;
1471 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1490 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1472 } 1491 }
1473 1492 else
1474#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1493 {
1494#ifdef ENABLE_TRANSPARENCY
1475 if (OPTION (Opt_transparent)) 1495 if (option (Opt_transparent))
1476 check_our_parents (); 1496 update_background ();
1477#endif 1497#endif
1498 }
1499 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1478 } 1500 }
1479 break; 1501 break;
1480 1502
1481 case PropertyNotify: 1503 case PropertyNotify:
1504 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1482 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1505 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1483 && ev.xproperty.state == PropertyNewValue) 1506 && ev.xproperty.state == PropertyNewValue)
1484 selection_property (ev.xproperty.window, ev.xproperty.atom); 1507 selection_property (ev.xproperty.window, ev.xproperty.atom);
1485 1508
1486 break; 1509 break;
1487 1510
1488 case SelectionClear: 1511 case SelectionClear:
1489 selection_clear (); 1512 selection_clear ();
… …
1494 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1517 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1495 break; 1518 break;
1496 1519
1497 case SelectionRequest: 1520 case SelectionRequest:
1498 selection_send (ev.xselectionrequest); 1521 selection_send (ev.xselectionrequest);
1522 break;
1523
1524 case MapNotify:
1525 mapped = 1;
1526#ifdef TEXT_BLINK
1527 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1528#endif
1529 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1499 break; 1530 break;
1500 1531
1501 case UnmapNotify: 1532 case UnmapNotify:
1502 mapped = 0; 1533 mapped = 0;
1503#ifdef TEXT_BLINK 1534#ifdef TEXT_BLINK
1504 text_blink_ev.stop (); 1535 text_blink_ev.stop ();
1505#endif 1536#endif
1537 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1506 break; 1538 break;
1507 1539
1508 case MapNotify:
1509 mapped = 1;
1510#ifdef TEXT_BLINK
1511 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1512#endif
1513 break;
1514
1515#ifdef TRANSPARENT 1540#ifdef ENABLE_TRANSPARENCY
1516 case ReparentNotify: 1541 case ReparentNotify:
1517 rootwin_cb (ev); 1542 rootwin_cb (ev);
1518 break; 1543 break;
1519#endif /* TRANSPARENT */ 1544#endif /* ENABLE_TRANSPARENCY */
1520 1545
1521 case GraphicsExpose: 1546 case GraphicsExpose:
1522 case Expose: 1547 case Expose:
1523 if (ev.xany.window == vt) 1548 if (ev.xany.window == vt)
1524 { 1549 {
1525 do 1550 do
1526 scr_expose (ev.xexpose.x, ev.xexpose.y, 1551 scr_expose (ev.xexpose.x, ev.xexpose.y,
1527 ev.xexpose.width, ev.xexpose.height, False); 1552 ev.xexpose.width, ev.xexpose.height, False);
1528 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1553 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1529 1554
1530 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1555 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1531 1556
1532 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1557 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1533 scr_expose (ev.xexpose.x, ev.xexpose.y, 1558 scr_expose (ev.xexpose.x, ev.xexpose.y,
1534 ev.xexpose.width, ev.xexpose.height, False); 1559 ev.xexpose.width, ev.xexpose.height, False);
1535 1560
1536 scr_refresh (refresh_type); 1561 want_refresh = 1;
1537 } 1562 }
1538 else 1563 else
1539 { 1564 {
1540 XEvent unused_event; 1565 XEvent unused_event;
1541 1566
1542 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1567 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1543 ; 1568 ;
1544 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1569 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1545 ; 1570 ;
1546 1571
1547 if (isScrollbarWindow (ev.xany.window)) 1572 if (isScrollbarWindow (ev.xany.window))
1548 { 1573 {
1549 scrollBar.setIdle (); 1574 scrollBar.setIdle ();
1550 scrollbar_show (0); 1575 scrollbar_show (0);
1551 } 1576 }
1552#ifdef MENUBAR
1553 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1554 menubar_expose ();
1555#endif
1556
1557#ifdef TRANSPARENT
1558 if (am_transparent && ev.xany.window == parent[0])
1559 XClearWindow (disp, ev.xany.window);
1560#endif
1561 } 1577 }
1562 break; 1578 break;
1563 1579
1564 case MotionNotify: 1580 case MotionNotify:
1565#ifdef POINTER_BLANK 1581#ifdef POINTER_BLANK
1566 if (hidden_pointer) 1582 if (hidden_pointer)
1567 pointer_unblank (); 1583 pointer_unblank ();
1568#endif 1584#endif
1569#if MENUBAR
1570 if (isMenuBarWindow (ev.xany.window))
1571 {
1572 menubar_control (ev.xbutton);
1573 break;
1574 }
1575#endif
1576 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1585 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1577 break; 1586 break;
1578 1587
1579 if (ev.xany.window == vt) 1588 if (ev.xany.window == vt)
1580 { 1589 {
1590 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1591 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1592 ; // nop
1581 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1593 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1582 { 1594 {
1583 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1595 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1584 ; 1596 ;
1585 1597
1586 XQueryPointer (disp, vt, 1598 XQueryPointer (dpy, vt,
1587 &unused_root, &unused_child, 1599 &unused_root, &unused_child,
1588 &unused_root_x, &unused_root_y, 1600 &unused_root_x, &unused_root_y,
1589 &ev.xbutton.x, &ev.xbutton.y, 1601 &ev.xbutton.x, &ev.xbutton.y,
1590 &ev.xbutton.state); 1602 &ev.xbutton.state);
1591#ifdef MOUSE_THRESHOLD 1603#ifdef MOUSE_THRESHOLD
… …
1655#endif 1667#endif
1656 } 1668 }
1657 } 1669 }
1658 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1670 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1659 { 1671 {
1660 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1672 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1661 MotionNotify, &ev)) 1673 MotionNotify, &ev))
1662 ; 1674 ;
1663 1675
1664 XQueryPointer (disp, scrollBar.win, 1676 XQueryPointer (dpy, scrollBar.win,
1665 &unused_root, &unused_child, 1677 &unused_root, &unused_child,
1666 &unused_root_x, &unused_root_y, 1678 &unused_root_x, &unused_root_y,
1667 &ev.xbutton.x, &ev.xbutton.y, 1679 &ev.xbutton.x, &ev.xbutton.y,
1668 &unused_mask); 1680 &unused_mask);
1669 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1681 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1670 scrollbar_size ()); 1682 scrollbar_size ());
1671 scr_refresh (refresh_type);
1672 refresh_limit = 0; 1683 want_refresh = 1;
1673 scrollbar_show (1); 1684 scrollbar_show (1);
1674 } 1685 }
1675 break; 1686 break;
1676 } 1687 }
1688
1689#if defined(CURSOR_BLINK)
1690 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1691 {
1692 if (hidden_cursor)
1693 {
1694 hidden_cursor = 0;
1695 want_refresh = 1;
1696 }
1697
1698 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1699 }
1700#endif
1701
1702#if defined(POINTER_BLANK)
1703 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1704 {
1705 if (ev.type == MotionNotify
1706 || ev.type == ButtonPress
1707 || ev.type == ButtonRelease)
1708 if (hidden_pointer)
1709 pointer_unblank ();
1710
1711 if (ev.type == KeyPress && hidden_pointer == 0)
1712 pointer_blank ();
1713 }
1714#endif
1677} 1715}
1678 1716
1679void 1717void
1680rxvt_term::focus_in () 1718rxvt_term::focus_in ()
1681{ 1719{
1682 if (!focus) 1720 if (!focus)
1683 { 1721 {
1684 focus = 1; 1722 focus = 1;
1685 want_refresh = 1; 1723 want_refresh = 1;
1724
1725 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1726
1686#if USE_XIM 1727#if USE_XIM
1687 if (Input_Context != NULL) 1728 if (Input_Context != NULL)
1688 { 1729 {
1689 IMSetStatusPosition (); 1730 IMSetPosition ();
1690 XSetICFocus (Input_Context); 1731 XSetICFocus (Input_Context);
1691 } 1732 }
1692#endif 1733#endif
1693#if CURSOR_BLINK 1734#if CURSOR_BLINK
1694 if (OPTION (Opt_cursorBlink)) 1735 if (option (Opt_cursorBlink))
1695 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1736 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1696#endif 1737#endif
1697#if OFF_FOCUS_FADING 1738#if OFF_FOCUS_FADING
1698 if (rs[Rs_fade]) 1739 if (rs[Rs_fade])
1699 { 1740 {
1700 pix_colors = pix_colors_focused; 1741 pix_colors = pix_colors_focused;
1701 scr_recolour (); 1742 scr_recolour ();
1702 } 1743 }
1703#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
1704 } 1758 }
1705} 1759}
1706 1760
1707void 1761void
1708rxvt_term::focus_out () 1762rxvt_term::focus_out ()
… …
1710 if (focus) 1764 if (focus)
1711 { 1765 {
1712 focus = 0; 1766 focus = 0;
1713 want_refresh = 1; 1767 want_refresh = 1;
1714 1768
1769 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1770
1715#if ENABLE_FRILLS || ISO_14755 1771#if ENABLE_FRILLS || ISO_14755
1772 if (iso14755buf)
1773 {
1716 iso14755buf = 0; 1774 iso14755buf = 0;
1717#endif 1775# if ISO_14755
1718#if ENABLE_OVERLAY
1719 scr_overlay_off (); 1776 scr_overlay_off ();
1777# endif
1778 }
1720#endif 1779#endif
1721#if USE_XIM 1780#if USE_XIM
1722 if (Input_Context != NULL) 1781 if (Input_Context != NULL)
1723 XUnsetICFocus (Input_Context); 1782 XUnsetICFocus (Input_Context);
1724#endif 1783#endif
1725#if CURSOR_BLINK 1784#if CURSOR_BLINK
1726 if (OPTION (Opt_cursorBlink)) 1785 if (option (Opt_cursorBlink))
1727 cursor_blink_ev.stop (); 1786 cursor_blink_ev.stop ();
1728 hidden_cursor = 0; 1787 hidden_cursor = 0;
1729#endif 1788#endif
1730#if OFF_FOCUS_FADING 1789#if OFF_FOCUS_FADING
1731 if (rs[Rs_fade]) 1790 if (rs[Rs_fade])
… …
1735 } 1794 }
1736#endif 1795#endif
1737 } 1796 }
1738} 1797}
1739 1798
1740#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
1741void 1813void
1742rxvt_term::rootwin_cb (XEvent &ev) 1814rxvt_term::rootwin_cb (XEvent &ev)
1743{ 1815{
1744 SET_R (this); 1816 make_current ();
1745 SET_LOCALE (locale);
1746 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
1747 switch (ev.type) 1823 switch (ev.type)
1748 { 1824 {
1749 case PropertyNotify: 1825 case PropertyNotify:
1750 /* 1826 /*
1751 * 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,
1752 * 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.
1753 */ 1829 */
1754 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1830 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1755 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1831 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1756 return; 1832 {
1757 1833 bgPixmap.set_root_pixmap ();
1758 /* FALLTHROUGH */ 1834 update_background ();
1759 case ReparentNotify: 1835 }
1760 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1761 want_refresh = want_full_refresh = 1;
1762 break; 1836 break;
1763 } 1837 }
1838# endif
1764} 1839}
1765#endif 1840#endif
1766 1841
1767void 1842void
1768rxvt_term::button_press (XButtonEvent &ev) 1843rxvt_term::button_press (XButtonEvent &ev)
1769{ 1844{
1770 int reportmode = 0, clickintime; 1845 int reportmode = 0, clickintime;
1771 1846
1772 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1847 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1848
1773 if (!bypass_keystate) 1849 if (!bypass_keystate)
1774 reportmode = !! (priv_modes & PrivMode_mouse_report); 1850 reportmode = !! (priv_modes & PrivMode_mouse_report);
1775 1851
1776 /* 1852 /*
1777 * VT window processing of button press 1853 * VT window processing of button press
1778 */ 1854 */
1779 if (ev.window == vt) 1855 if (ev.window == vt)
1780 { 1856 {
1857 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1858 return;
1859
1781#if ISO_14755 1860#if ISO_14755
1782 // 5.4 1861 // 5.4
1783 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1862 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1784 { 1863 {
1785 iso14755_54 (ev.x, ev.y); 1864 iso14755_54 (ev.x, ev.y);
… …
1797#ifdef MOUSE_REPORT_DOUBLECLICK 1876#ifdef MOUSE_REPORT_DOUBLECLICK
1798 if (ev.button == MEvent.button && clickintime) 1877 if (ev.button == MEvent.button && clickintime)
1799 { 1878 {
1800 /* same button, within alloted time */ 1879 /* same button, within alloted time */
1801 MEvent.clicks++; 1880 MEvent.clicks++;
1881
1802 if (MEvent.clicks > 1) 1882 if (MEvent.clicks > 1)
1803 { 1883 {
1804 /* only report double clicks */ 1884 /* only report double clicks */
1805 MEvent.clicks = 2; 1885 MEvent.clicks = 2;
1806 mouse_report (ev); 1886 mouse_report (ev);
… …
1838#else 1918#else
1839 selection.rect = false; 1919 selection.rect = false;
1840#endif 1920#endif
1841 1921
1842 /* allow shift+left click to extend selection */ 1922 /* allow shift+left click to extend selection */
1843 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1923 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1844 { 1924 {
1845 if (MEvent.button == Button1 && clickintime) 1925 if (MEvent.button == Button1 && clickintime)
1846 selection_rotate (ev.x, ev.y); 1926 selection_rotate (ev.x, ev.y);
1847 else 1927 else
1848 selection_extend (ev.x, ev.y, 1); 1928 selection_extend (ev.x, ev.y, 1);
… …
2013 } 2093 }
2014 2094
2015 break; 2095 break;
2016 } 2096 }
2017 } 2097 }
2098
2018 return; 2099 return;
2019 } 2100 }
2020#if MENUBAR
2021 /*
2022 * Menubar window processing of button press
2023 */
2024 if (isMenuBarWindow (ev.window))
2025 menubar_control (ev);
2026#endif
2027} 2101}
2028 2102
2029void 2103void
2030rxvt_term::button_release (XButtonEvent &ev) 2104rxvt_term::button_release (XButtonEvent &ev)
2031{ 2105{
… …
2037 2111
2038 if (scrollbar_isUpDn ()) 2112 if (scrollbar_isUpDn ())
2039 { 2113 {
2040 scrollBar.setIdle (); 2114 scrollBar.setIdle ();
2041 scrollbar_show (0); 2115 scrollbar_show (0);
2042#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2043 refresh_type &= ~SMOOTH_REFRESH;
2044#endif
2045 } 2116 }
2046 2117
2047#ifdef SELECTION_SCROLLING 2118#ifdef SELECTION_SCROLLING
2048 if (sel_scroll_ev.active) 2119 if (sel_scroll_ev.active)
2049 sel_scroll_ev.stop(); 2120 sel_scroll_ev.stop();
2050#endif 2121#endif
2051 2122
2052 if (ev.window == vt) 2123 if (ev.window == vt)
2053 { 2124 {
2125 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2126 return;
2127
2054#if ISO_14755 2128#if ISO_14755
2055 // 5.4 2129 // 5.4
2056 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2130 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2057 return; 2131 return;
2058#endif 2132#endif
2133
2059 if (reportmode) 2134 if (reportmode)
2060 { 2135 {
2061 /* mouse report from vt window */ 2136 /* mouse report from vt window */
2062 /* don't report release of wheel "buttons" */ 2137 /* don't report release of wheel "buttons" */
2063 if (ev.button >= 4) 2138 if (ev.button >= 4)
… …
2093 { 2168 {
2094 case Button1: 2169 case Button1:
2095 case Button3: 2170 case Button3:
2096 selection_make (ev.time); 2171 selection_make (ev.time);
2097 break; 2172 break;
2173
2098 case Button2: 2174 case Button2:
2099 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);
2100 break; 2177 break;
2178
2101#ifdef MOUSE_WHEEL 2179#ifdef MOUSE_WHEEL
2102 case Button4: 2180 case Button4:
2103 case Button5: 2181 case Button5:
2104 { 2182 {
2105 int i; 2183 int i;
… …
2107 2185
2108 v = ev.button == Button4 ? UP : DN; 2186 v = ev.button == Button4 ? UP : DN;
2109 2187
2110 if (ev.state & ShiftMask) 2188 if (ev.state & ShiftMask)
2111 i = 1; 2189 i = 1;
2112 else if (OPTION (Opt_mouseWheelScrollPage)) 2190 else if (option (Opt_mouseWheelScrollPage))
2113 i = nrow - 1; 2191 i = nrow - 1;
2114 else 2192 else
2115 i = 5; 2193 i = 5;
2116 2194
2117# ifdef MOUSE_SLIP_WHEELING 2195# ifdef MOUSE_SLIP_WHEELING
… …
2127 slip_wheel_ev.start (); 2205 slip_wheel_ev.start ();
2128 } 2206 }
2129 else 2207 else
2130 { 2208 {
2131# endif 2209# endif
2132# ifdef JUMP_MOUSE_WHEEL
2133 scr_page (v, i); 2210 scr_page (v, i);
2134 scr_refresh (SMOOTH_REFRESH);
2135 scrollbar_show (1); 2211 scrollbar_show (1);
2136# else
2137 while (i--)
2138 {
2139 scr_page (v, 1);
2140 scr_refresh (SMOOTH_REFRESH);
2141 scrollbar_show (1);
2142 }
2143# endif
2144# ifdef MOUSE_SLIP_WHEELING 2212# ifdef MOUSE_SLIP_WHEELING
2145 } 2213 }
2146#endif 2214# endif
2147 } 2215 }
2148 break; 2216 break;
2149#endif 2217#endif
2150 } 2218 }
2151 } 2219 }
2152#ifdef MENUBAR
2153 else if (isMenuBarWindow (ev.window))
2154 menubar_control (ev);
2155#endif
2156} 2220}
2157
2158#ifdef TRANSPARENT
2159#if TINTING
2160/* taken from aterm-0.4.2 */
2161
2162typedef uint32_t RUINT32T;
2163
2164void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2165{
2166 int sh_r, sh_g, sh_b;
2167 RUINT32T mask_r, mask_g, mask_b;
2168 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2169 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2170 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2171 int i;
2172
2173 Visual *visual = display->visual;
2174
2175 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2176
2177 /* for convenience */
2178 mask_r = visual->red_mask;
2179 mask_g = visual->green_mask;
2180 mask_b = visual->blue_mask;
2181
2182 /* boring lookup table pre-initialization */
2183 switch (srcImage->bits_per_pixel) {
2184 case 15:
2185 if ((mask_r != 0x7c00) ||
2186 (mask_g != 0x03e0) ||
2187 (mask_b != 0x001f))
2188 return;
2189 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2190 lookup_r = lookup;
2191 lookup_g = lookup+32;
2192 lookup_b = lookup+32+32;
2193 sh_r = 10;
2194 sh_g = 5;
2195 sh_b = 0;
2196 break;
2197 case 16:
2198 if ((mask_r != 0xf800) ||
2199 (mask_g != 0x07e0) ||
2200 (mask_b != 0x001f))
2201 return;
2202 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2203 lookup_r = lookup;
2204 lookup_g = lookup+32;
2205 lookup_b = lookup+32+64;
2206 sh_r = 11;
2207 sh_g = 5;
2208 sh_b = 0;
2209 break;
2210 case 24:
2211 if ((mask_r != 0xff0000) ||
2212 (mask_g != 0x00ff00) ||
2213 (mask_b != 0x0000ff))
2214 return;
2215 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2216 lookup_r = lookup;
2217 lookup_g = lookup+256;
2218 lookup_b = lookup+256+256;
2219 sh_r = 16;
2220 sh_g = 8;
2221 sh_b = 0;
2222 break;
2223 case 32:
2224 if ((mask_r != 0xff0000) ||
2225 (mask_g != 0x00ff00) ||
2226 (mask_b != 0x0000ff))
2227 return;
2228 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2229 lookup_r = lookup;
2230 lookup_g = lookup+256;
2231 lookup_b = lookup+256+256;
2232 sh_r = 16;
2233 sh_g = 8;
2234 sh_b = 0;
2235 break;
2236 default:
2237 return; /* we do not support this color depth */
2238 }
2239
2240 /* prepare limits for color transformation (each channel is handled separately) */
2241 if (shade < 0) {
2242 shade = -shade;
2243 if (shade < 0) shade = 0;
2244 if (shade > 100) shade = 100;
2245
2246 lower_lim_r = 65535-rm;
2247 lower_lim_g = 65535-gm;
2248 lower_lim_b = 65535-bm;
2249
2250 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2251 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2252 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2253
2254 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2255 } else {
2256 if (shade < 0) shade = 0;
2257 if (shade > 100) shade = 100;
2258
2259 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2260
2261 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2262 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2263 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2264 }
2265
2266 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2267 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2268 {
2269 unsigned int tmp;
2270
2271 tmp = lower_lim_r;
2272 lower_lim_r = lower_lim_b;
2273 lower_lim_b = tmp;
2274
2275 tmp = upper_lim_r;
2276 upper_lim_r = upper_lim_b;
2277 upper_lim_b = tmp;
2278 }
2279
2280 /* fill our lookup tables */
2281 for (i = 0; i <= mask_r>>sh_r; i++)
2282 {
2283 RUINT32T tmp;
2284 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2285 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2286 lookup_r[i] = (tmp/65535)<<sh_r;
2287 }
2288 for (i = 0; i <= mask_g>>sh_g; i++)
2289 {
2290 RUINT32T tmp;
2291 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2292 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2293 lookup_g[i] = (tmp/65535)<<sh_g;
2294 }
2295 for (i = 0; i <= mask_b>>sh_b; i++)
2296 {
2297 RUINT32T tmp;
2298 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2299 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2300 lookup_b[i] = (tmp/65535)<<sh_b;
2301 }
2302
2303 /* apply table to input image (replacing colors by newly calculated ones) */
2304 switch (srcImage->bits_per_pixel)
2305 {
2306 case 15:
2307 {
2308 unsigned short *p1, *pf, *p, *pl;
2309 p1 = (unsigned short *) srcImage->data;
2310 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2311 while (p1 < pf)
2312 {
2313 p = p1;
2314 pl = p1 + srcImage->width;
2315 for (; p < pl; p++)
2316 {
2317 *p = lookup_r[(*p & 0x7c00)>>10] |
2318 lookup_g[(*p & 0x03e0)>> 5] |
2319 lookup_b[(*p & 0x001f)];
2320 }
2321 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2322 }
2323 break;
2324 }
2325 case 16:
2326 {
2327 unsigned short *p1, *pf, *p, *pl;
2328 p1 = (unsigned short *) srcImage->data;
2329 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2330 while (p1 < pf)
2331 {
2332 p = p1;
2333 pl = p1 + srcImage->width;
2334 for (; p < pl; p++)
2335 {
2336 *p = lookup_r[(*p & 0xf800)>>11] |
2337 lookup_g[(*p & 0x07e0)>> 5] |
2338 lookup_b[(*p & 0x001f)];
2339 }
2340 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2341 }
2342 break;
2343 }
2344 case 24:
2345 {
2346 unsigned char *p1, *pf, *p, *pl;
2347 p1 = (unsigned char *) srcImage->data;
2348 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2349 while (p1 < pf)
2350 {
2351 p = p1;
2352 pl = p1 + srcImage->width * 3;
2353 for (; p < pl; p += 3)
2354 {
2355 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2356 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2357 p[2] = lookup_r[(p[2] & 0x0000ff)];
2358 }
2359 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2360 }
2361 break;
2362 }
2363 case 32:
2364 {
2365 RUINT32T *p1, *pf, *p, *pl;
2366 p1 = (RUINT32T *) srcImage->data;
2367 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2368
2369 while (p1 < pf)
2370 {
2371 p = p1;
2372 pl = p1 + srcImage->width;
2373 for (; p < pl; p++)
2374 {
2375 *p = lookup_r[(*p & 0xff0000)>>16] |
2376 lookup_g[(*p & 0x00ff00)>> 8] |
2377 lookup_b[(*p & 0x0000ff)] |
2378 (*p & ~0xffffff);
2379 }
2380 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2381 }
2382 break;
2383 }
2384 }
2385
2386 free (lookup);
2387}
2388#endif
2389
2390/*
2391 * Check our parents are still who we think they are.
2392 * Do transparency updates if required
2393 */
2394int
2395rxvt_term::check_our_parents ()
2396{
2397 int i, pchanged, aformat, have_pixmap, rootdepth;
2398 unsigned long nitems, bytes_after;
2399 Atom atype;
2400 unsigned char *prop = NULL;
2401 Window root, oldp, *list;
2402 Pixmap rootpixmap = None;
2403 XWindowAttributes wattr, wrootattr;
2404 dDisp;
2405
2406 pchanged = 0;
2407
2408 if (!OPTION (Opt_transparent))
2409 return pchanged; /* Don't try any more */
2410
2411 XGetWindowAttributes (disp, display->root, &wrootattr);
2412 rootdepth = wrootattr.depth;
2413
2414 XGetWindowAttributes (disp, parent[0], &wattr);
2415
2416 if (rootdepth != wattr.depth)
2417 {
2418 if (am_transparent)
2419 {
2420 pchanged = 1;
2421 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2422 am_transparent = am_pixmap_trans = 0;
2423 }
2424
2425 return pchanged; /* Don't try any more */
2426 }
2427
2428 /* Get all X ops out of the queue so that our information is up-to-date. */
2429 XSync (disp, False);
2430
2431 /*
2432 * Make the frame window set by the window manager have
2433 * the root background. Some window managers put multiple nested frame
2434 * windows for each client, so we have to take care about that.
2435 */
2436 i = (xa[XA_XROOTPMAP_ID]
2437 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2438 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2439 &nitems, &bytes_after, &prop) == Success);
2440
2441 if (!i || prop == NULL)
2442 i = (xa[XA_ESETROOT_PMAP_ID]
2443 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2444 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2445 &nitems, &bytes_after, &prop) == Success);
2446
2447 if (!i || prop == NULL
2448#if TINTING
2449 || !rs[Rs_color + Color_tint]
2450#endif
2451 )
2452 have_pixmap = 0;
2453 else
2454 {
2455 have_pixmap = 1;
2456 rootpixmap = *(Pixmap *)prop;
2457 XFree (prop);
2458 }
2459
2460 if (have_pixmap)
2461 {
2462 /*
2463 * Copy display->root pixmap transparency
2464 */
2465 int sx, sy, nx, ny;
2466 unsigned int nw, nh;
2467 Window cr;
2468 XImage *image;
2469 GC gc;
2470 XGCValues gcvalue;
2471
2472 XTranslateCoordinates (disp, parent[0], display->root,
2473 0, 0, &sx, &sy, &cr);
2474 nw = (unsigned int)szHint.width;
2475 nh = (unsigned int)szHint.height;
2476 nx = ny = 0;
2477
2478 if (sx < 0)
2479 {
2480 nw += sx;
2481 nx = -sx;
2482 sx = 0;
2483 }
2484
2485 if (sy < 0)
2486 {
2487 nh += sy;
2488 ny = -sy;
2489 sy = 0;
2490 }
2491
2492 min_it (nw, (unsigned int) (wrootattr.width - sx));
2493 min_it (nh, (unsigned int) (wrootattr.height - sy));
2494
2495 XSync (disp, False);
2496 allowedxerror = -1;
2497 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2498
2499 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2500 /* XXX: may need a delay here? */
2501 allowedxerror = 0;
2502
2503 if (image == NULL)
2504 {
2505 if (am_transparent && am_pixmap_trans)
2506 {
2507 pchanged = 1;
2508 if (pixmap != None)
2509 {
2510 XFreePixmap (disp, pixmap);
2511 pixmap = None;
2512 }
2513 }
2514
2515 am_pixmap_trans = 0;
2516 }
2517 else
2518 {
2519 if (pixmap != None)
2520 XFreePixmap (disp, pixmap);
2521
2522#if TINTING
2523 if (ISSET_PIXCOLOR (Color_tint))
2524 {
2525 unsigned short rm, gm, bm;
2526 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2527
2528 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2529
2530 ShadeXImage (display, image, shade, rm, gm, bm);
2531 }
2532#endif
2533
2534 pixmap = XCreatePixmap (disp, vt,
2535 szHint.width, szHint.height, image->depth);
2536 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2537 XPutImage (disp, pixmap, gc, image, 0, 0,
2538 nx, ny, image->width, image->height);
2539 XFreeGC (disp, gc);
2540 XDestroyImage (image);
2541 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2542 XClearWindow (disp, parent[0]);
2543
2544 if (!am_transparent || !am_pixmap_trans)
2545 pchanged = 1;
2546
2547 am_transparent = am_pixmap_trans = 1;
2548 }
2549 }
2550
2551 if (am_pixmap_trans)
2552 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2553 else
2554 {
2555 unsigned int n;
2556 /*
2557 * InheritPixmap transparency
2558 */
2559 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2560 {
2561 oldp = parent[i];
2562 XQueryTree (disp, parent[i - 1], &root,
2563 &parent[i], &list, &n);
2564 XFree (list);
2565
2566 if (parent[i] == display->root)
2567 {
2568 if (oldp != None)
2569 pchanged = 1;
2570
2571 break;
2572 }
2573
2574 if (oldp != parent[i])
2575 pchanged = 1;
2576 }
2577
2578 n = 0;
2579
2580 if (pchanged)
2581 {
2582 for (; n < (unsigned int)i; n++)
2583 {
2584 XGetWindowAttributes (disp, parent[n], &wattr);
2585 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2586 {
2587 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2588 break;
2589 }
2590 }
2591 }
2592
2593 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2594 {
2595 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2596 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2597 am_transparent = 0;
2598 /* XXX: also turn off Opt_transparent? */
2599 }
2600 else
2601 {
2602#if WAIT_FOR_WM
2603 /* wait (an arbitrary period) for the WM to do its thing
2604 * needed for fvwm2.2.2 (and before?) */
2605 sleep (1);
2606#endif
2607 for (n = 0; n < (unsigned int)i; n++)
2608 {
2609 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2610 XClearWindow (disp, parent[n]);
2611 }
2612
2613 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2614 am_transparent = 1;
2615 }
2616
2617 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2618 parent[i] = None;
2619 }
2620
2621 if (scrollBar.win)
2622 {
2623 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2624 scrollBar.setIdle ();
2625 scrollbar_show (0);
2626 }
2627
2628 if (am_transparent)
2629 {
2630 want_refresh = want_full_refresh = 1;
2631 if (am_pixmap_trans)
2632 flush ();
2633 }
2634
2635 return pchanged;
2636}
2637#endif
2638 2221
2639/*}}} */ 2222/*}}} */
2640 2223
2641bool 2224bool
2642rxvt_term::cmd_parse () 2225rxvt_term::cmd_parse ()
2643{ 2226{
2644 bool flag = false; 2227 bool flag = false;
2645 unicode_t ch = NOCHAR; 2228 wchar_t ch = NOCHAR;
2646 unsigned char *seq_begin; // remember start of esc-sequence here 2229 char *seq_begin; // remember start of esc-sequence here
2647 2230
2648 for (;;) 2231 for (;;)
2649 { 2232 {
2650 if (ch == NOCHAR) 2233 if (ch == NOCHAR)
2651 { 2234 {
2652 seq_begin = cmdbuf_ptr; 2235 seq_begin = cmdbuf_ptr;
2653 ch = next_char (); 2236 ch = next_char ();
2654 }
2655 2237
2656 if (ch == NOCHAR) // TODO: improve 2238 if (ch == NOCHAR)
2657 break; 2239 break;
2240 }
2658 2241
2659 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2242 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2660 { 2243 {
2661 if (!seen_input) 2244 if (!seen_input)
2662 { 2245 {
… …
2671 if (seen_resize && cmd_pid) 2254 if (seen_resize && cmd_pid)
2672 kill (-cmd_pid, SIGWINCH); 2255 kill (-cmd_pid, SIGWINCH);
2673 } 2256 }
2674 2257
2675 /* Read a text string from the input buffer */ 2258 /* Read a text string from the input buffer */
2676 unicode_t buf[UBUFSIZ]; 2259 wchar_t buf[UBUFSIZ];
2677 bool refreshnow = false; 2260 bool refreshnow = false;
2678 int nlines = 0; 2261 int nlines = 0;
2679 unicode_t *str = buf; 2262 wchar_t *str = buf;
2680 unicode_t *eol = str + min (ncol, UBUFSIZ); 2263 wchar_t *eol = str + min (ncol, UBUFSIZ);
2681 2264
2682 for (;;) 2265 for (;;)
2683 { 2266 {
2684 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2267 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2685 break; 2268 break;
… …
2691 if (ch == C0_LF) 2274 if (ch == C0_LF)
2692 nlines++; 2275 nlines++;
2693 2276
2694 refresh_count++; 2277 refresh_count++;
2695 2278
2696 if (!OPTION (Opt_jumpScroll) 2279 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2697 || (refresh_count >= refresh_limit * (nrow - 1)))
2698 { 2280 {
2281 refresh_count = 0;
2282
2283 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2284 {
2699 refreshnow = true; 2285 refreshnow = true;
2700 ch = NOCHAR; 2286 ch = NOCHAR;
2701 break; 2287 break;
2288 }
2702 } 2289 }
2703 2290
2704 // scr_add_lines only works for nlines <= nrow - 1. 2291 // scr_add_lines only works for nlines <= nrow - 1.
2705 if (nlines >= nrow - 1) 2292 if (nlines >= nrow - 1)
2706 { 2293 {
2294 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2295 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2707 scr_add_lines (buf, nlines, str - buf); 2296 scr_add_lines (buf, str - buf, nlines);
2297
2708 nlines = 0; 2298 nlines = 0;
2709 str = buf; 2299 str = buf;
2710 eol = str + min (ncol, UBUFSIZ); 2300 eol = str + min (ncol, UBUFSIZ);
2711 } 2301 }
2712 2302
… …
2725 2315
2726 seq_begin = cmdbuf_ptr; 2316 seq_begin = cmdbuf_ptr;
2727 ch = next_char (); 2317 ch = next_char ();
2728 } 2318 }
2729 2319
2320 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2321 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2730 scr_add_lines (buf, nlines, str - buf); 2322 scr_add_lines (buf, str - buf, nlines);
2731 2323
2732 /* 2324 /*
2733 * 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
2734 * 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.
2735 * the number of pages between refreshes is refresh_limit, which 2327 * if skipScroll is enabled.
2736 * is incremented here because we must be doing flat-out scrolling.
2737 */ 2328 */
2738 if (refreshnow) 2329 if (refreshnow)
2739 { 2330 {
2740 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2741 refresh_limit++;
2742 else
2743 {
2744 flag = true; 2331 flag = true;
2745 scr_refresh (refresh_type); 2332 scr_refresh ();
2746 } 2333 want_refresh = 1;
2747 } 2334 }
2748 2335
2749 } 2336 }
2750 else 2337 else
2751 { 2338 {
… …
2765 } 2352 }
2766 2353
2767 return flag; 2354 return flag;
2768} 2355}
2769 2356
2770// read the next octet
2771unicode_t
2772rxvt_term::next_octet ()
2773{
2774 return cmdbuf_ptr < cmdbuf_endp
2775 ? *cmdbuf_ptr++
2776 : NOCHAR;
2777}
2778
2779// read the next character 2357// read the next character
2780unicode_t 2358wchar_t
2781rxvt_term::next_char () 2359rxvt_term::next_char () NOTHROW
2782{ 2360{
2783 while (cmdbuf_ptr < cmdbuf_endp) 2361 while (cmdbuf_ptr < cmdbuf_endp)
2784 { 2362 {
2785 // assume 7-bit to be ascii ALWAYS 2363 // assume 7-bit to be ascii ALWAYS
2786 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2364 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2787 return *cmdbuf_ptr++; 2365 return *cmdbuf_ptr++;
2788 2366
2789 wchar_t wc; 2367 wchar_t wc;
2790 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2368 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2791 2369
2792 if (len == (size_t)-2) 2370 if (len == (size_t)-2)
2793 { 2371 {
2794 // the mbstate stores incomplete sequences. didn't know this :/ 2372 // the mbstate stores incomplete sequences. didn't know this :/
2795 cmdbuf_ptr = cmdbuf_endp; 2373 cmdbuf_ptr = cmdbuf_endp;
2796 break; 2374 break;
2797 } 2375 }
2798 2376
2799 if (len == (size_t)-1) 2377 if (len == (size_t)-1)
2800 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2378 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2801 2379
2802 // assume wchar == unicode 2380 // assume wchar == unicode
2803 cmdbuf_ptr += len; 2381 cmdbuf_ptr += len;
2804 return wc & UNICODE_MASK; 2382 return wc & UNICODE_MASK;
2805 } 2383 }
2806 2384
2807 return NOCHAR; 2385 return NOCHAR;
2808} 2386}
2387
2388// read the next octet
2389uint32_t
2390rxvt_term::next_octet () NOTHROW
2391{
2392 return cmdbuf_ptr < cmdbuf_endp
2393 ? (unsigned char)*cmdbuf_ptr++
2394 : NOCHAR;
2395}
2396
2397static class out_of_input out_of_input;
2809 2398
2810/* rxvt_cmd_getc () - Return next input character */ 2399/* rxvt_cmd_getc () - Return next input character */
2811/* 2400/*
2812 * Return the next input character after first passing any keyboard input 2401 * Return the next input character after first passing any keyboard input
2813 * to the command. 2402 * to the command.
2814 */ 2403 */
2815unicode_t 2404wchar_t
2816rxvt_term::cmd_getc () 2405rxvt_term::cmd_getc () THROW ((class out_of_input))
2817{ 2406{
2818 unicode_t c = next_char (); 2407 wchar_t c = next_char ();
2819 2408
2820 if (c == NOCHAR) 2409 if (c == NOCHAR)
2821 throw out_of_input; 2410 throw out_of_input;
2822 2411
2823 return c; 2412 return c;
2824} 2413}
2825 2414
2826unicode_t 2415uint32_t
2827rxvt_term::cmd_get8 () 2416rxvt_term::cmd_get8 () THROW ((class out_of_input))
2828{ 2417{
2829 unicode_t c = next_octet (); 2418 uint32_t c = next_octet ();
2830 2419
2831 if (c == NOCHAR) 2420 if (c == NOCHAR)
2832 throw out_of_input; 2421 throw out_of_input;
2833 2422
2834 return c; 2423 return c;
… …
2898 { 2487 {
2899 if ((buf[len++] = cmd_getc ()) == 'i') 2488 if ((buf[len++] = cmd_getc ()) == 'i')
2900 break; /* done = 1 */ 2489 break; /* done = 1 */
2901 } 2490 }
2902 } 2491 }
2903 2492
2904 for (i = 0; i < len; i++) 2493 for (i = 0; i < len; i++)
2905 if (putc (buf[i], fd) == EOF) 2494 if (putc (buf[i], fd) == EOF)
2906 { 2495 {
2907 done = 1; 2496 done = 1;
2908 break; 2497 break;
… …
2934 case C0_ESC: 2523 case C0_ESC:
2935 process_escape_seq (); 2524 process_escape_seq ();
2936 break; 2525 break;
2937 case C0_ENQ: /* terminal Status */ 2526 case C0_ENQ: /* terminal Status */
2938 if (rs[Rs_answerbackstring]) 2527 if (rs[Rs_answerbackstring])
2939 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2528 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2940 (unsigned int)strlen (rs[Rs_answerbackstring]));
2941 else 2529 else
2942 tt_write ((unsigned char *)VT100_ANS, 2530 tt_write (VT100_ANS, strlen (VT100_ANS));
2943 (unsigned int)strlen (VT100_ANS));
2944 break; 2531 break;
2945 case C0_BEL: /* bell */ 2532 case C0_BEL: /* bell */
2946 scr_bell (); 2533 scr_bell ();
2947 break; 2534 break;
2948 case C0_BS: /* backspace */ 2535 case C0_BS: /* backspace */
… …
2972 process_dcs_seq (); 2559 process_dcs_seq ();
2973 break; 2560 break;
2974 case 0x9b: /* CSI */ 2561 case 0x9b: /* CSI */
2975 process_csi_seq (); 2562 process_csi_seq ();
2976 break; 2563 break;
2977 case 0x9d: /* CSI */ 2564 case 0x9d: /* OSC */
2978 process_osc_seq (); 2565 process_osc_seq ();
2979 break; 2566 break;
2980#endif 2567#endif
2981 } 2568 }
2982} 2569}
… …
3072 scr_charset_set (2, (unsigned int)cmd_getc ()); 2659 scr_charset_set (2, (unsigned int)cmd_getc ());
3073 break; 2660 break;
3074 case '+': 2661 case '+':
3075 scr_charset_set (3, (unsigned int)cmd_getc ()); 2662 scr_charset_set (3, (unsigned int)cmd_getc ());
3076 break; 2663 break;
3077#if ENABLE_FRILLS 2664#if !ENABLE_MINIMAL
3078 case '6': 2665 case '6':
3079 scr_backindex (); 2666 scr_backindex ();
3080 break; 2667 break;
3081#endif 2668#endif
3082 case '7': 2669 case '7':
3083 scr_cursor (SAVE); 2670 scr_cursor (SAVE);
3084 break; 2671 break;
3085 case '8': 2672 case '8':
3086 scr_cursor (RESTORE); 2673 scr_cursor (RESTORE);
3087 break; 2674 break;
3088#if ENABLE_FRILLS 2675#if !ENABLE_MINIMAL
3089 case '9': 2676 case '9':
3090 scr_forwardindex (); 2677 scr_forwardindex ();
3091 break; 2678 break;
3092#endif 2679#endif
3093 case '=': 2680 case '=':
… …
3103 break; 2690 break;
3104 2691
3105 /* 8.3.87: NEXT LINE */ 2692 /* 8.3.87: NEXT LINE */
3106 case C1_NEL: /* ESC E */ 2693 case C1_NEL: /* ESC E */
3107 { 2694 {
3108 unicode_t nlcr[] = { C0_LF, C0_CR }; 2695 wchar_t nlcr[] = { C0_LF, C0_CR };
3109 scr_add_lines (nlcr, 1, 2); 2696 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3110 } 2697 }
3111 break; 2698 break;
3112 2699
3113 /* kidnapped escape sequence: Should be 8.3.48 */ 2700 /* kidnapped escape sequence: Should be 8.3.48 */
3114 case C1_ESA: /* ESC G */ 2701 case C1_ESA: /* ESC G */
… …
3136 process_dcs_seq (); 2723 process_dcs_seq ();
3137 break; 2724 break;
3138 2725
3139 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2726 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3140 case C1_SCI: /* ESC Z */ 2727 case C1_SCI: /* ESC Z */
3141 tt_write ((const unsigned char *)ESCZ_ANSWER, 2728 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3142 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3143 break; /* steal obsolete ESC [ c */ 2729 break; /* steal obsolete ESC [ c */
3144 2730
3145 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2731 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3146 case C1_CSI: /* ESC [ */ 2732 case C1_CSI: /* ESC [ */
3147 process_csi_seq (); 2733 process_csi_seq ();
… …
3209rxvt_term::process_csi_seq () 2795rxvt_term::process_csi_seq ()
3210{ 2796{
3211 unicode_t ch, priv, i; 2797 unicode_t ch, priv, i;
3212 unsigned int nargs, p; 2798 unsigned int nargs, p;
3213 int n, ndef; 2799 int n, ndef;
3214 int arg[ESC_ARGS]; 2800 int arg[ESC_ARGS] = { };
3215 2801
3216 for (nargs = ESC_ARGS; nargs > 0;) 2802 nargs = 0;
3217 arg[--nargs] = 0;
3218 2803
3219 priv = 0; 2804 priv = 0;
3220 ch = cmd_getc (); 2805 ch = cmd_getc ();
3221 if (ch >= '<' && ch <= '?') 2806 if (ch >= '<' && ch <= '?')
3222 { /* '<' '=' '>' '?' */ 2807 { /* '<' '=' '>' '?' */
… …
3256 ndef = get_byte_array_bit (csi_defaults, i); 2841 ndef = get_byte_array_bit (csi_defaults, i);
3257 for (p = 0; p < nargs; p++) 2842 for (p = 0; p < nargs; p++)
3258 if (arg[p] == -1) 2843 if (arg[p] == -1)
3259 arg[p] = ndef; 2844 arg[p] = ndef;
3260 2845
3261#ifdef DEBUG_CMD
3262 fprintf (stderr, "CSI ");
3263 for (p = 0; p < nargs; p++)
3264 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3265 fprintf (stderr, "%c\n", ch);
3266#endif
3267
3268 /* 2846 /*
3269 * private mode handling 2847 * private mode handling
3270 */ 2848 */
3271 if (priv) 2849 if (priv)
3272 { 2850 {
3273 switch (priv) 2851 switch (priv)
3274 { 2852 {
3275 case '>': 2853 case '>':
3276 if (ch == CSI_DA) /* secondary device attributes */ 2854 if (ch == CSI_DA) /* secondary device attributes */
3277 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 }
3278 break; 2865 break;
3279 case '?': 2866 case '?':
3280 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2867 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3281 process_terminal_mode (ch, priv, nargs, arg); 2868 process_terminal_mode (ch, priv, nargs, arg);
3282 break; 2869 break;
… …
3391 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2978 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3392 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2979 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3393 break; 2980 break;
3394 2981
3395 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2982 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3396 tt_write ((const unsigned char *)VT100_ANS, 2983 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3397 (unsigned int) (sizeof (VT100_ANS) - 1));
3398 break; 2984 break;
3399 2985
3400 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2986 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3401 process_sgr_mode (nargs, arg); 2987 process_sgr_mode (nargs, arg);
3402 break; 2988 break;
… …
3409 break; 2995 break;
3410 case 6: /* CPR requested */ 2996 case 6: /* CPR requested */
3411 scr_report_position (); 2997 scr_report_position ();
3412 break; 2998 break;
3413 case 7: /* unofficial extension */ 2999 case 7: /* unofficial extension */
3414 if (OPTION (Opt_insecure)) 3000 if (option (Opt_insecure))
3415 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3001 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3416 break; 3002 break;
3417 case 8: /* unofficial extension */ 3003 case 8: /* unofficial extension */
3418 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3004 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3419 break; 3005 break;
… …
3486 break; 3072 break;
3487 case CSI_75: 3073 case CSI_75:
3488 scr_cursor (RESTORE); 3074 scr_cursor (RESTORE);
3489 break; 3075 break;
3490 3076
3491#if ENABLE_FRILLS 3077#if !ENABLE_MINIMAL
3492 case CSI_74: 3078 case CSI_74:
3493 process_window_ops (arg, nargs); 3079 process_window_ops (arg, nargs);
3494 break; 3080 break;
3495#endif 3081#endif
3496 3082
… …
3503 break; 3089 break;
3504 } 3090 }
3505} 3091}
3506/*}}} */ 3092/*}}} */
3507 3093
3508#if ENABLE_FRILLS 3094#if !ENABLE_MINIMAL
3509/* ARGSUSED */ 3095/* ARGSUSED */
3510void 3096void
3511rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3097rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3512{ 3098{
3513 int x, y; 3099 int x, y;
3514 XWindowAttributes wattr; 3100 XWindowAttributes wattr;
3515 Window wdummy; 3101 Window wdummy;
3516 dDisp; 3102
3103 dLocal (Display *, dpy);
3517 3104
3518 if (nargs == 0) 3105 if (nargs == 0)
3519 return; 3106 return;
3520 3107
3521 switch (args[0]) 3108 switch (args[0])
3522 { 3109 {
3523 /* 3110 /*
3524 * commands 3111 * commands
3525 */ 3112 */
3526 case 1: /* deiconify window */ 3113 case 1: /* deiconify window */
3527 XMapWindow (disp, parent[0]); 3114 XMapWindow (dpy, parent[0]);
3528 break; 3115 break;
3529 case 2: /* iconify window */ 3116 case 2: /* iconify window */
3530 XIconifyWindow (disp, parent[0], display->screen); 3117 XIconifyWindow (dpy, parent[0], display->screen);
3531 break; 3118 break;
3532 case 3: /* set position (pixels) */ 3119 case 3: /* set position (pixels) */
3533 XMoveWindow (disp, parent[0], args[1], args[2]); 3120 XMoveWindow (dpy, parent[0], args[1], args[2]);
3534 break; 3121 break;
3535 case 4: /* set size (pixels) */ 3122 case 4: /* set size (pixels) */
3536 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3123 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3537 break; 3124 break;
3538 case 5: /* raise window */ 3125 case 5: /* raise window */
3539 XRaiseWindow (disp, parent[0]); 3126 XRaiseWindow (dpy, parent[0]);
3540 break; 3127 break;
3541 case 6: /* lower window */ 3128 case 6: /* lower window */
3542 XLowerWindow (disp, parent[0]); 3129 XLowerWindow (dpy, parent[0]);
3543 break; 3130 break;
3544 case 7: /* refresh window */ 3131 case 7: /* refresh window */
3545 scr_touch (true); 3132 scr_touch (true);
3546 break; 3133 break;
3547 case 8: /* set size (chars) */ 3134 case 8: /* set size (chars) */
… …
3554 if (args[0] >= 24) /* set height (chars) */ 3141 if (args[0] >= 24) /* set height (chars) */
3555 set_widthheight ((unsigned int)width, 3142 set_widthheight ((unsigned int)width,
3556 (unsigned int) (args[1] * fheight)); 3143 (unsigned int) (args[1] * fheight));
3557 break; 3144 break;
3558 3145
3559
3560 /* 3146 /*
3561 * reports - some output format copied from XTerm 3147 * reports - some output format copied from XTerm
3562 */ 3148 */
3563 case 11: /* report window state */ 3149 case 11: /* report window state */
3564 XGetWindowAttributes (disp, parent[0], &wattr); 3150 XGetWindowAttributes (dpy, parent[0], &wattr);
3565 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3151 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3566 break; 3152 break;
3567 case 13: /* report window position */ 3153 case 13: /* report window position */
3568 XGetWindowAttributes (disp, parent[0], &wattr); 3154 XGetWindowAttributes (dpy, parent[0], &wattr);
3569 XTranslateCoordinates (disp, parent[0], wattr.root, 3155 XTranslateCoordinates (dpy, parent[0], wattr.root,
3570 -wattr.border_width, -wattr.border_width, 3156 -wattr.border_width, -wattr.border_width,
3571 &x, &y, &wdummy); 3157 &x, &y, &wdummy);
3572 tt_printf ("\033[3;%d;%dt", x, y); 3158 tt_printf ("\033[3;%d;%dt", x, y);
3573 break; 3159 break;
3574 case 14: /* report window size (pixels) */ 3160 case 14: /* report window size (pixels) */
3575 XGetWindowAttributes (disp, parent[0], &wattr); 3161 XGetWindowAttributes (dpy, parent[0], &wattr);
3576 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3162 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3577 break; 3163 break;
3578 case 18: /* report text area size (chars) */ 3164 case 18: /* report text area size (chars) */
3579 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3165 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3580 break; 3166 break;
… …
3582 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3168 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3583 break; 3169 break;
3584 case 20: /* report icon label */ 3170 case 20: /* report icon label */
3585 { 3171 {
3586 char *s; 3172 char *s;
3587 XGetIconName (disp, parent[0], &s); 3173 XGetIconName (dpy, parent[0], &s);
3588 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 */
3589 XFree (s); 3175 XFree (s);
3590 } 3176 }
3591 break; 3177 break;
3592 case 21: /* report window title */ 3178 case 21: /* report window title */
3593 { 3179 {
3594 char *s; 3180 char *s;
3595 XFetchName (disp, parent[0], &s); 3181 XFetchName (dpy, parent[0], &s);
3596 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 */
3597 XFree (s); 3183 XFree (s);
3598 } 3184 }
3599 break; 3185 break;
3600 } 3186 }
3601} 3187}
… …
3604/*----------------------------------------------------------------------*/ 3190/*----------------------------------------------------------------------*/
3605/* 3191/*
3606 * get input up until STRING TERMINATOR (or BEL) 3192 * get input up until STRING TERMINATOR (or BEL)
3607 * ends_how is terminator used. returned input must be free()'d 3193 * ends_how is terminator used. returned input must be free()'d
3608 */ 3194 */
3609unsigned char * 3195char *
3610rxvt_term::get_to_st (unicode_t &ends_how) 3196rxvt_term::get_to_st (unicode_t &ends_how)
3611{ 3197{
3612 unicode_t ch; 3198 unicode_t ch;
3613 bool seen_esc = false; 3199 bool seen_esc = false;
3614 unsigned int n = 0; 3200 unsigned int n = 0;
… …
3628 seen_esc = true; 3214 seen_esc = true;
3629 continue; 3215 continue;
3630 } 3216 }
3631 else if (ch == C0_BEL || ch == CHAR_ST) 3217 else if (ch == C0_BEL || ch == CHAR_ST)
3632 break; 3218 break;
3219 else if (ch == C0_SYN)
3220 ch = cmd_get8 ();
3633 else if (ch < 0x20) 3221 else if (ch < 0x20)
3634 return NULL; /* other control character - exit */ 3222 return NULL; /* other control character - exit */
3635 3223
3636 seen_esc = false; 3224 seen_esc = false;
3637 3225
3638 if (n >= STRING_MAX - 1) 3226 if (n >= STRING_MAX - 1)
3639 // stop at some sane length 3227 // stop at some sane length
3640 return NULL; 3228 return NULL;
3641 3229
3642 if (ch == C0_SYN)
3643 string[n++] = cmd_get8 ();
3644 else
3645 string[n++] = ch; 3230 string[n++] = ch;
3646 } 3231 }
3647 3232
3648 string[n++] = '\0'; 3233 string[n++] = '\0';
3649 3234
3650 ends_how = (ch == 0x5c ? C0_ESC : ch); 3235 ends_how = (ch == 0x5c ? C0_ESC : ch);
3651 3236
3652 return (unsigned char *)rxvt_wcstombs (string); 3237 return rxvt_wcstombs (string);
3653} 3238}
3654 3239
3655/*----------------------------------------------------------------------*/ 3240/*----------------------------------------------------------------------*/
3656/* 3241/*
3657 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3242 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3658 */ 3243 */
3659void 3244void
3660rxvt_term::process_dcs_seq () 3245rxvt_term::process_dcs_seq ()
3661{ 3246{
3662 unsigned char *s; 3247 char *s;
3663 unicode_t eh; 3248 unicode_t eh;
3664 3249
3665 /* 3250 /*
3666 * Not handled yet 3251 * Not handled yet
3667 */ 3252 */
… …
3686 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3271 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3687 arg = arg * 10 + (ch - '0'); 3272 arg = arg * 10 + (ch - '0');
3688 3273
3689 if (ch == ';') 3274 if (ch == ';')
3690 { 3275 {
3691 unsigned char *s = get_to_st (eh); 3276 char *s = get_to_st (eh);
3692 3277
3693 if (s) 3278 if (s)
3694 { 3279 {
3695 process_xterm_seq (arg, (char *)s, eh); 3280 process_xterm_seq (arg, s, eh);
3696 free (s); 3281 free (s);
3697 } 3282 }
3698 } 3283 }
3699} 3284}
3700 3285
3701void 3286void
3702rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3287rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3703{ 3288{
3704 if (str[0] == '?' && !str[1]) 3289 if (str[0] == '?' && !str[1])
3705 { 3290 {
3706 unsigned short r, g, b; 3291 rgba c;
3707 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
3708 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);
3709 } 3300 }
3710 else 3301 else
3711 set_window_color (color, str); 3302 set_window_color (color, str);
3712} 3303}
3713 3304
3714/* 3305/*
3715 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3306 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3716 */ 3307 */
3717void 3308void
3718rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3309rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3719{ 3310{
3720 int changed = 0;
3721 int color; 3311 int color;
3722 char *buf, *name; 3312 char *buf, *name;
3723 bool query = str[0] == '?' && !str[1]; 3313 bool query = str[0] == '?' && !str[1];
3724 int saveop = op; 3314 int saveop = op;
3725 dDisp; 3315
3316 dLocal (Display *, dpy);
3726 3317
3727 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
3728 switch (op) 3323 switch (op)
3729 { 3324 {
3730 case XTerm_name: 3325 case XTerm_name:
3731 set_title (str); 3326 set_title (str);
3732 /* FALLTHROUGH */ 3327 /* FALLTHROUGH */
… …
3746 unsigned long bytes_after; 3341 unsigned long bytes_after;
3747 unsigned char *value = 0; 3342 unsigned char *value = 0;
3748 const char *str = ""; 3343 const char *str = "";
3749 3344
3750 if (prop 3345 if (prop
3751 && XGetWindowProperty (disp, parent[0], 3346 && XGetWindowProperty (dpy, parent[0],
3752 prop, 0, 1<<16, 0, AnyPropertyType, 3347 prop, 0, 1<<16, 0, AnyPropertyType,
3753 &actual_type, &actual_format, 3348 &actual_type, &actual_format,
3754 &nitems, &bytes_after, &value) == Success 3349 &nitems, &bytes_after, &value) == Success
3755 && actual_type != None 3350 && actual_type != None
3756 && actual_format == 8) 3351 && actual_format == 8)
3757 str = (const char *)(value); 3352 str = (const char *)(value);
3758 3353
3759 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3354 tt_printf ("\033]%d;%s%c", op, str, resp);
3760 3355
3761 XFree (value); 3356 XFree (value);
3762 } 3357 }
3763 else 3358 else
3764 { 3359 {
… …
3768 { 3363 {
3769 *eq = 0; 3364 *eq = 0;
3770 set_utf8_property (display->atom (str), eq + 1); 3365 set_utf8_property (display->atom (str), eq + 1);
3771 } 3366 }
3772 else 3367 else
3773 XDeleteProperty (disp, parent[0], 3368 XDeleteProperty (dpy, parent[0],
3774 display->atom (str)); 3369 display->atom (str));
3775 } 3370 }
3776 break; 3371 break;
3777 3372
3778 case XTerm_Color: 3373 case XTerm_Color:
… …
3780 { 3375 {
3781 if ((name = strchr (buf, ';')) == NULL) 3376 if ((name = strchr (buf, ';')) == NULL)
3782 break; 3377 break;
3783 3378
3784 *name++ = '\0'; 3379 *name++ = '\0';
3785 color = atoi (buf); 3380 color = atoi (buf) + minCOLOR;
3786 3381
3787 if (color < 0 || color >= TOTAL_COLORS) 3382 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3788 break; 3383 break;
3789 3384
3790 if ((buf = strchr (name, ';')) != NULL) 3385 if ((buf = strchr (name, ';')) != NULL)
3791 *buf++ = '\0'; 3386 *buf++ = '\0';
3792 3387
3793 if (name[0] == '?' && !name[1]) 3388 process_color_seq (op, color, name, resp);
3794 {
3795 unsigned short r, g, b;
3796 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3797 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3798 }
3799 else
3800 set_window_color (color + minCOLOR, name);
3801 } 3389 }
3802 break; 3390 break;
3803 case XTerm_Color00: 3391 case XTerm_Color00:
3804 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3392 process_color_seq (op, Color_fg, str, resp);
3805 break; 3393 break;
3806 case XTerm_Color01: 3394 case XTerm_Color01:
3807 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3395 process_color_seq (op, Color_bg, str, resp);
3808 break; 3396 break;
3809#ifndef NO_CURSORCOLOR 3397#ifndef NO_CURSORCOLOR
3810 case XTerm_Color_cursor: 3398 case XTerm_Color_cursor:
3811 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3399 process_color_seq (op, Color_cursor, str, resp);
3812 break; 3400 break;
3813#endif 3401#endif
3814 case XTerm_Color_pointer_fg: 3402 case XTerm_Color_pointer_fg:
3815 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3403 process_color_seq (op, Color_pointer_fg, str, resp);
3816 break; 3404 break;
3817 case XTerm_Color_pointer_bg: 3405 case XTerm_Color_pointer_bg:
3818 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3406 process_color_seq (op, Color_pointer_bg, str, resp);
3819 break; 3407 break;
3820#ifndef NO_BOLD_UNDERLINE_REVERSE 3408#ifndef NO_BOLD_UNDERLINE_REVERSE
3821 case XTerm_Color_BD:
3822 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3823 break;
3824 case XTerm_Color_UL:
3825 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3826 break;
3827 case XTerm_Color_RV: 3409 case XTerm_Color_RV:
3828 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3410 process_color_seq (op, Color_RV, str, resp);
3411 break;
3412 case Rxvt_Color_BD:
3413 case URxvt_Color_BD:
3414 process_color_seq (op, Color_BD, str, resp);
3415 break;
3416 case Rxvt_Color_UL:
3417 case URxvt_Color_UL:
3418 process_color_seq (op, Color_UL, str, resp);
3829 break; 3419 break;
3830 case URxvt_Color_IT: 3420 case URxvt_Color_IT:
3831 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3421 process_color_seq (op, Color_IT, str, resp);
3832 break; 3422 break;
3833#endif 3423#endif
3834#if TRANSPARENT && TINTING 3424#if ENABLE_TRANSPARENCY
3835 case URxvt_Color_tint: 3425 case URxvt_Color_tint:
3836 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3426 process_color_seq (op, Color_tint, str, resp);
3837 check_our_parents (); 3427 {
3838 if (am_transparent) 3428 bool changed = false;
3839 want_full_refresh = want_refresh = 1; 3429 if (ISSET_PIXCOLOR (Color_tint))
3840 break; 3430 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3841#endif 3431 else
3432 changed = bgPixmap.unset_tint ();
3433 if (changed)
3434 update_background ();
3435 }
3842 3436
3437 break;
3438#endif
3439
3440#if XPM_BACKGROUND
3843 case XTerm_Pixmap: 3441 case Rxvt_Pixmap:
3844 if (*str != ';') 3442 if (!strcmp (str, "?"))
3845 { 3443 {
3846#if XPM_BACKGROUND 3444 char str[256];
3847 scale_pixmap (""); /* reset to default scaling */ 3445
3848 set_bgPixmap (str); /* change pixmap */ 3446 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3849#endif 3447 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3850 scr_touch (true); 3448 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3449 process_xterm_seq (XTerm_title, str, CHAR_ST);
3851 } 3450 }
3852 while ((str = strchr (str, ';')) != NULL) 3451 else
3853 { 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 {
3854 str++; 3467 str++;
3855#if XPM_BACKGROUND 3468 if (bgPixmap.set_geometry (str))
3856 changed += scale_pixmap (str); 3469 changed++;
3857#endif 3470 str = strchr (str, ';');
3471 }
3472 if (changed)
3473 update_background ();
3858 } 3474 }
3859
3860 if (changed)
3861 {
3862#ifdef XPM_BACKGROUND
3863 resize_pixmap ();
3864#endif
3865 scr_touch (true);
3866 }
3867 break; 3475 break;
3476#endif
3868 3477
3869 case XTerm_restoreFG: 3478 case Rxvt_restoreFG:
3870 set_window_color (Color_fg, str); 3479 set_window_color (Color_fg, str);
3871 break; 3480 break;
3872 case XTerm_restoreBG: 3481 case Rxvt_restoreBG:
3873 set_window_color (Color_bg, str); 3482 set_window_color (Color_bg, str);
3874 break; 3483 break;
3875 3484
3876 case XTerm_logfile: 3485 case XTerm_logfile:
3877 // TODO, when secure mode? 3486 // TODO, when secure mode?
3878 break; 3487 break;
3879 3488
3880#ifdef MENUBAR
3881 case URxvt_Menu:
3882 if (OPTION (Opt_insecure))
3883 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3884 break;
3885#endif
3886#if 0 3489#if 0
3887 case XTerm_dumpscreen: /* no error notices */ 3490 case Rxvt_dumpscreen: /* no error notices */
3888 { 3491 {
3889 int fd; 3492 int fd;
3890 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)
3891 { 3494 {
3892 scr_dump (fd); 3495 scr_dump (fd);
… …
3903 case URxvt_italicFont: 3506 case URxvt_italicFont:
3904 case URxvt_boldItalicFont: 3507 case URxvt_boldItalicFont:
3905#endif 3508#endif
3906 if (query) 3509 if (query)
3907 tt_printf ("\33]%d;%-.250s%c", saveop, 3510 tt_printf ("\33]%d;%-.250s%c", saveop,
3908 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3511 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3909 ? fontset[op - URxvt_font]->fontdesc : "", 3512 ? fontset[op - URxvt_font]->fontdesc : "",
3910 resp); 3513 resp);
3911 else 3514 else
3912 { 3515 {
3913 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3516 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3916 allocated.push_back ((void *)res); 3519 allocated.push_back ((void *)res);
3917 set_fonts (); 3520 set_fonts ();
3918 } 3521 }
3919 break; 3522 break;
3920 3523
3921#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
3922 case URxvt_locale: 3533 case URxvt_locale:
3923 if (query) 3534 if (query)
3924 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);
3925 else 3536 else
3926 { 3537 {
3927 set_locale (str); 3538 set_locale (str);
3928 pty.set_utf8_mode (enc_utf8); 3539 pty->set_utf8_mode (enc_utf8);
3929 init_xlocale (); 3540 init_xlocale ();
3930 } 3541 }
3931 break; 3542 break;
3932 3543
3933 case URxvt_view_up: 3544 case URxvt_view_up:
3934 case URxvt_view_down: 3545 case URxvt_view_down:
3546 {
3935 int lines = atoi (str); 3547 int lines = atoi (str);
3936 3548
3937 if (lines) 3549 if (lines)
3938 scr_page (op == URxvt_view_up ? UP : DN, lines); 3550 scr_page (op == URxvt_view_up ? UP : DN, lines);
3939 else 3551 else
3940 {
3941 scr_erase_savelines (); 3552 scr_erase_savelines ();
3942 } 3553 }
3943 3554
3555 break;
3556#endif
3557
3558#if ENABLE_PERL
3559 case URxvt_perl:
3560 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3561 ; // no responses yet
3944 break; 3562 break;
3945#endif 3563#endif
3946 } 3564 }
3947} 3565}
3948/*----------------------------------------------------------------------*/ 3566/*----------------------------------------------------------------------*/
… …
3979 return state; 3597 return state;
3980} 3598}
3981 3599
3982/* we're not using priv _yet_ */ 3600/* we're not using priv _yet_ */
3983void 3601void
3984rxvt_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)
3985{ 3603{
3986 unsigned int i, j; 3604 unsigned int i, j;
3987 int state; 3605 int state;
3988 3606
3989 static const struct 3607 static const struct
3990 { 3608 {
3991 const int argval; 3609 const int argval;
3992 const unsigned long bit; 3610 const unsigned long bit;
3993 }
3994
3995 argtopriv[] = { 3611 } argtopriv[] = {
3996 { 1, PrivMode_aplCUR }, 3612 { 1, PrivMode_aplCUR },
3997 { 2, PrivMode_vt52 }, 3613 { 2, PrivMode_vt52 },
3998 { 3, PrivMode_132 }, 3614 { 3, PrivMode_132 },
3999 { 4, PrivMode_smoothScroll }, 3615 { 4, PrivMode_smoothScroll },
4000 { 5, PrivMode_rVideo }, 3616 { 5, PrivMode_rVideo },
4001 { 6, PrivMode_relOrigin }, 3617 { 6, PrivMode_relOrigin },
4002 { 7, PrivMode_Autowrap }, 3618 { 7, PrivMode_Autowrap },
4003 // 8, bi-directional support mode 3619 // 8, bi-directional support mode
4004 { 9, PrivMode_MouseX10 }, 3620 { 9, PrivMode_MouseX10 },
4005#ifdef menuBar_esc
4006 { menuBar_esc, PrivMode_menuBar },
4007#endif
4008 // 18, 19 printing-related 3621 // 18, 19 printing-related
4009 { 25, PrivMode_VisibleCursor }, 3622 { 25, PrivMode_VisibleCursor },
4010#ifdef scrollBar_esc 3623#ifdef scrollBar_esc
4011 { scrollBar_esc, PrivMode_scrollBar }, 3624 { scrollBar_esc, PrivMode_scrollBar },
4012#endif 3625#endif
… …
4059 /* extra handling for values with state unkept */ 3672 /* extra handling for values with state unkept */
4060 switch (arg[i]) 3673 switch (arg[i])
4061 { 3674 {
4062#if ENABLE_STYLES 3675#if ENABLE_STYLES
4063 case 1021: 3676 case 1021:
4064 if (mode) 3677 set_option (Opt_intensityStyles, mode);
4065 SET_OPTION (Opt_intensityStyles);
4066 else
4067 CLR_OPTION (Opt_intensityStyles);
4068 3678
4069 want_refresh = 1; 3679 scr_touch (true);
4070 want_full_refresh = 1;
4071 break; 3680 break;
4072#endif 3681#endif
4073 case 1048: /* alternative cursor save */ 3682 case 1048: /* alternative cursor save */
4074 case 1049: 3683 case 1049:
4075 if (OPTION (Opt_secondaryScreen)) 3684 if (option (Opt_secondaryScreen))
4076 if (mode == 0) 3685 if (mode == 0)
4077 scr_cursor (RESTORE); 3686 scr_cursor (RESTORE);
4078 else if (mode == 1) 3687 else if (mode == 1)
4079 scr_cursor (SAVE); 3688 scr_cursor (SAVE);
4080 break; 3689 break;
… …
4095 case 3: /* 80/132 */ 3704 case 3: /* 80/132 */
4096 if (priv_modes & PrivMode_132OK) 3705 if (priv_modes & PrivMode_132OK)
4097 set_widthheight (((state ? 132 : 80) * fwidth), height); 3706 set_widthheight (((state ? 132 : 80) * fwidth), height);
4098 break; 3707 break;
4099 case 4: /* smooth scrolling */ 3708 case 4: /* smooth scrolling */
4100 if (!state) 3709 set_option (Opt_jumpScroll, !state);
4101 SET_OPTION (Opt_jumpScroll);
4102 else
4103 CLR_OPTION (Opt_jumpScroll);
4104 break; 3710 break;
4105 case 5: /* reverse video */ 3711 case 5: /* reverse video */
4106 scr_rvideo_mode (state); 3712 scr_rvideo_mode (state);
4107 break; 3713 break;
4108 case 6: /* relative/absolute origins */ 3714 case 6: /* relative/absolute origins */
… …
4114 /* 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 */
4115 case 9: /* X10 mouse reporting */ 3721 case 9: /* X10 mouse reporting */
4116 if (state) /* orthogonal */ 3722 if (state) /* orthogonal */
4117 priv_modes &= ~PrivMode_MouseX11; 3723 priv_modes &= ~PrivMode_MouseX11;
4118 break; 3724 break;
4119#ifdef menuBar_esc
4120 case menuBar_esc:
4121#ifdef MENUBAR
4122 map_menuBar (state);
4123#endif
4124 break;
4125#endif
4126#ifdef scrollBar_esc 3725#ifdef scrollBar_esc
4127 case scrollBar_esc: 3726 case scrollBar_esc:
4128 if (scrollbar_mapping (state)) 3727 if (scrollbar_mapping (state))
4129 { 3728 {
4130 resize_all_windows (0, 0, 0); 3729 resize_all_windows (0, 0, 0);
… …
4149#if 0 3748#if 0
4150 case 1001: 3749 case 1001:
4151 break; /* X11 mouse highlighting */ 3750 break; /* X11 mouse highlighting */
4152#endif 3751#endif
4153 case 1010: /* scroll to bottom on TTY output inhibit */ 3752 case 1010: /* scroll to bottom on TTY output inhibit */
4154 if (!state) 3753 set_option (Opt_scrollTtyOutput, !state);
4155 SET_OPTION (Opt_scrollTtyOutput);
4156 else
4157 CLR_OPTION (Opt_scrollTtyOutput);
4158 break; 3754 break;
4159 case 1011: /* scroll to bottom on key press */ 3755 case 1011: /* scroll to bottom on key press */
4160 if (state) 3756 set_option (Opt_scrollTtyKeypress, state);
4161 SET_OPTION (Opt_scrollTtyKeypress);
4162 else
4163 CLR_OPTION (Opt_scrollTtyKeypress);
4164 break; 3757 break;
4165 case 1047: /* secondary screen w/ clearing last */ 3758 case 1047: /* secondary screen w/ clearing last */
4166 if (OPTION (Opt_secondaryScreen)) 3759 if (option (Opt_secondaryScreen))
4167 if (current_screen != PRIMARY) 3760 if (current_screen != PRIMARY)
4168 scr_erase_screen (2); 3761 scr_erase_screen (2);
4169 scr_change_screen (state); 3762 scr_change_screen (state);
4170 break; 3763 break;
4171 case 1049: /* secondary screen w/ clearing first */ 3764 case 1049: /* secondary screen w/ clearing first */
4172 scr_change_screen (state); 3765 scr_change_screen (state);
4173 if (OPTION (Opt_secondaryScreen)) 3766 if (option (Opt_secondaryScreen))
4174 if (current_screen != PRIMARY) 3767 if (current_screen != PRIMARY)
4175 scr_erase_screen (2); 3768 scr_erase_screen (2);
4176 break; 3769 break;
4177 default: 3770 default:
4178 break; 3771 break;
… …
4306 scr_color (Color_bg, Color_bg); 3899 scr_color (Color_bg, Color_bg);
4307 break; 3900 break;
4308 3901
4309 //case 50: // not variable spacing 3902 //case 50: // not variable spacing
4310 3903
4311#ifndef NO_BRIGHTCOLOR 3904#if !ENABLE_MINIMAL
4312 case 90: 3905 case 90:
4313 case 91: /* set bright fg color */ 3906 case 91: /* set bright fg color */
4314 case 92: 3907 case 92:
4315 case 93: 3908 case 93:
4316 case 94: 3909 case 94:
… …
4361 */ 3954 */
4362void 3955void
4363rxvt_term::tt_printf (const char *fmt,...) 3956rxvt_term::tt_printf (const char *fmt,...)
4364{ 3957{
4365 va_list arg_ptr; 3958 va_list arg_ptr;
4366 unsigned char buf[256]; 3959 char buf[256];
4367 3960
4368 va_start (arg_ptr, fmt); 3961 va_start (arg_ptr, fmt);
4369 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3962 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4370 va_end (arg_ptr); 3963 va_end (arg_ptr);
4371 tt_write (buf, strlen (buf)); 3964 tt_write (buf, strlen (buf));
… …
4376 * or generated by us in response to a query ESC sequence. 3969 * or generated by us in response to a query ESC sequence.
4377 */ 3970 */
4378const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3971const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4379 3972
4380void 3973void
4381rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3974rxvt_term::tt_write (const char *data, unsigned int len)
4382{ 3975{
3976 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3977 return;
3978
3979 if (pty->pty < 0)
3980 return;
3981
4383 if (v_buflen == 0) 3982 if (v_buflen == 0)
4384 { 3983 {
4385 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));
4386 3985
4387 if ((unsigned int)written == len) 3986 if ((unsigned int)written == len)
4388 return; 3987 return;
4389 3988
4390 data += written; 3989 data += written;
4391 len -= written; 3990 len -= written;
4392 } 3991 }
4393 3992
4394 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 3993 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4395 3994
4396 memcpy (v_buffer + v_buflen, data, len); 3995 memcpy (v_buffer + v_buflen, data, len);
4397 v_buflen += len; 3996 v_buflen += len;
4398 3997
4399 pty_ev.set (EVENT_READ | EVENT_WRITE); 3998 pty_ev.set (EVENT_READ | EVENT_WRITE);
4400} 3999}
4401 4000
4402void rxvt_term::pty_write () 4001void rxvt_term::pty_write ()
4403{ 4002{
4404 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));
4405 4004
4406 if (written > 0) 4005 if (written > 0)
4407 { 4006 {
4408 v_buflen -= written; 4007 v_buflen -= written;
4409 4008

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