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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 1.341 by ayin, Fri Aug 3 23:15:34 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)
… …
146 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
147 return; 144 return;
148 145
149 for (;;) 146 for (;;)
150 { 147 {
151 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
152 149
153 text_t t = l.t[x]; 150 text_t t = l.t[x];
154 151
155 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
156 { 153 {
… …
229# if !UNICODE3 226# if !UNICODE3
230 if (ch >= 0x10000) 227 if (ch >= 0x10000)
231 ch = 0xfffd; 228 ch = 0xfffd;
232# endif 229# endif
233 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
234 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
235 } 234 }
236 235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
237 scr_overlay_set (0, len , attr); 241 scr_overlay_set (0, len , attr);
238 scr_overlay_set (0, len + 1, fname); 242 scr_overlay_set (0, len + 1, fname);
239 243
240 free (fname); 244 free (fname);
241 245
… …
267 mb[0] = ch[0]; 271 mb[0] = ch[0];
268 len = 1; 272 len = 1;
269 } 273 }
270 274
271 if (len > 0) 275 if (len > 0)
272 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
273 else 277 else
274 scr_bell (); 278 scr_bell ();
275 } 279 }
276 280
277 iso14755buf = 0; 281 iso14755buf = 0;
… …
294 298
295 return -1; 299 return -1;
296} 300}
297#endif 301#endif
298 302
299/*{{{ Convert the keypress event into a string */
300void 303void
301rxvt_term::lookup_key (XKeyEvent &ev) 304rxvt_term::key_press (XKeyEvent &ev)
302{ 305{
303 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
304 unsigned int newlen; 307 unsigned int newlen;
305 KeySym keysym; 308 KeySym keysym;
306#ifdef DEBUG_CMD
307 static int debug_key = 1; /* accessible by a debugger only */
308#endif
309 int valid_keysym; 309 int valid_keysym;
310 unsigned char kbuf[KBUFSZ]; 310 char kbuf[KBUFSZ];
311
312#if ISO_14755
313 if (iso14755buf & ISO_14755_52)
314 return;
315#endif
311 316
312 /* 317 /*
313 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 318 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
314 * escape sequence to toggle the Keypad. 319 * escape sequence to toggle the Keypad.
315 * 320 *
… …
333 Status status_return; 338 Status status_return;
334 339
335#if 0 340#if 0
336#ifdef X_HAVE_UTF8_STRING 341#ifdef X_HAVE_UTF8_STRING
337 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 342 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
338 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 343 len = Xutf8LookupString (Input_Context, &ev, kbuf,
339 KBUFSZ, &keysym, &status_return); 344 KBUFSZ, &keysym, &status_return);
340 else 345 else
341#endif 346#endif
342#endif 347#endif
343 { 348 {
… …
380 || status_return == XLookupBoth; 385 || status_return == XLookupBoth;
381 } 386 }
382 else 387 else
383#endif 388#endif
384 { 389 {
385 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
386 valid_keysym = keysym != NoSymbol; 391 valid_keysym = keysym != NoSymbol;
387 } 392 }
388 393
389 if (valid_keysym) 394 if (valid_keysym)
390 { 395 {
… …
442 scr_move_to (0, 1); 447 scr_move_to (0, 1);
443 return; 448 return;
444 } 449 }
445 else if (keysym == XK_End) 450 else if (keysym == XK_End)
446 { 451 {
447 scr_move_to (1, 0); 452 scr_move_to (1, 1);
448 return; 453 return;
449 } 454 }
450 } 455 }
451#endif 456#endif
452 } 457 }
… …
463 { 468 {
464 switch (keysym) 469 switch (keysym)
465 { 470 {
466 /* normal XTerm key bindings */ 471 /* normal XTerm key bindings */
467 case XK_Insert: /* Shift+Insert = paste mouse selection */ 472 case XK_Insert: /* Shift+Insert = paste mouse selection */
468 selection_request (ev.time, 0, 0); 473 selection_request (ev.time);
469 return; 474 return;
470#if TODO 475#if TODO
471 /* rxvt extras */ 476 /* rxvt extras */
472 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 477 case XK_KP_Add: /* Shift+KP_Add = bigger font */
473 change_font (FONT_UP); 478 change_font (FONT_UP);
… …
492 { 497 {
493 commit_iso14755 (); 498 commit_iso14755 ();
494 iso14755buf = ISO_14755_51; 499 iso14755buf = ISO_14755_51;
495# if ISO_14755 500# if ISO_14755
496 iso14755_51 (0); 501 iso14755_51 (0);
502# endif
503 return;
504 }
505 else if (keysym == XK_BackSpace)
506 {
507 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
508# if ISO_14755
509 iso14755_51 (iso14755buf & ISO_14755_MASK);
497# endif 510# endif
498 return; 511 return;
499 } 512 }
500 else if ((hv = hex_keyval (ev)) >= 0) 513 else if ((hv = hex_keyval (ev)) >= 0)
501 { 514 {
… …
506# endif 519# endif
507 return; 520 return;
508 } 521 }
509 else 522 else
510 { 523 {
511# if ENABLE_OVERLAY 524# if ISO_14755
512 scr_overlay_off (); 525 scr_overlay_off ();
513# endif 526# endif
514 iso14755buf = 0; 527 iso14755buf = 0;
515 } 528 }
516 } 529 }
517 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 530 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
518 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 531 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
519 if (!(iso14755buf & ISO_14755_STARTED)) 532 if (!(iso14755buf & ISO_14755_STARTED))
520 { 533 {
521 iso14755buf |= ISO_14755_STARTED; 534 iso14755buf |= ISO_14755_STARTED;
522# if ENABLE_OVERLAY 535# if ISO_14755
523 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
524 scr_overlay_set (0, 0, "ISO 14755 mode"); 537 scr_overlay_set (0, 0, "ISO 14755 mode");
525# endif 538# endif
526 } 539 }
527#endif 540#endif
528 541
529#ifdef PRINTPIPE 542#ifdef PRINTPIPE
530 if (keysym == XK_Print) 543 if (keysym == XK_Print)
531 { 544 {
532 scr_printscreen (ctrl | shft); 545 scr_printscreen (ctrl | shft);
533 return; 546 return;
… …
715 728
716 case XK_Find: 729 case XK_Find:
717 strcpy (kbuf, "\033[1~"); 730 strcpy (kbuf, "\033[1~");
718 break; 731 break;
719 732
720#ifdef XK_KP_End 733#ifdef XK_KP_Insert
721 case XK_KP_Insert: 734 case XK_KP_Insert:
722 /* allow shift to override */ 735 /* allow shift to override */
723 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 736 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
724 { 737 {
725 strcpy (kbuf, "\033Op"); 738 strcpy (kbuf, "\033Op");
… …
854 { 867 {
855#ifdef META8_OPTION 868#ifdef META8_OPTION
856 /* set 8-bit on */ 869 /* set 8-bit on */
857 if (meta && (meta_char == 0x80)) 870 if (meta && (meta_char == 0x80))
858 { 871 {
859 unsigned char *ch; 872 char *ch;
860 873
861 for (ch = kbuf; ch < kbuf + len; ch++) 874 for (ch = kbuf; ch < kbuf + len; ch++)
862 *ch |= 0x80; 875 *ch |= 0x80;
863 876
864 meta = 0; 877 meta = 0;
… …
866#endif 879#endif
867 /* nil */ ; 880 /* nil */ ;
868 } 881 }
869 } 882 }
870 883
884 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
885 return;
886
871 if (len <= 0) 887 if (len <= 0)
872 return; /* not mapped */ 888 return; /* not mapped */
873 889
874 if (OPTION (Opt_scrollTtyKeypress)) 890 if (option (Opt_scrollTtyKeypress))
875 if (view_start) 891 if (view_start)
876 { 892 {
877 view_start = 0; 893 view_start = 0;
878 want_refresh = 1; 894 want_refresh = 1;
879 } 895 }
… …
897#ifdef META8_OPTION 913#ifdef META8_OPTION
898 && meta_char == C0_ESC 914 && meta_char == C0_ESC
899#endif 915#endif
900 ) 916 )
901 { 917 {
902 const unsigned char ch = C0_ESC; 918 const char ch = C0_ESC;
903 tt_write (&ch, 1); 919 tt_write (&ch, 1);
904 } 920 }
905 921
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); 922 tt_write (kbuf, (unsigned int)len);
917} 923}
918/*}}} */
919 924
925void
926rxvt_term::key_release (XKeyEvent &ev)
927{
928#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
929 KeySym keysym;
930
931 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
932#endif
933
934#if ENABLE_FRILLS || ISO_14755
935 // ISO 14755 support
936 if (iso14755buf)
937 if (iso14755buf & ISO_14755_52)
938 {
939# if ISO_14755
940 scr_overlay_off ();
941# endif
942# if ISO_14755
943 // iso14755 part 5.2 handling: release time
944 // first: controls
945 if ((ev.state & ControlMask)
946 && ((keysym >= 0x40 && keysym <= 0x5f)
947 || (keysym >= 0x61 && keysym <= 0x7f)))
948 {
949 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
950 commit_iso14755 ();
951
952 return;
953 }
954
955 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
956 if (i[0] == keysym)
957 {
958 iso14755buf = ISO_14755_51 | i[1];
959 commit_iso14755 ();
960
961 return;
962 }
963
964 scr_bell ();
965# endif
966 iso14755buf = 0;
967
968 return;
969 }
970 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
971 {
972# if ISO_14755
973 scr_overlay_off ();
974# endif
975 if (iso14755buf & ISO_14755_51)
976 commit_iso14755 ();
977#if ISO_14755
978 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
979 {
980 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
981
982 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
983 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
984 }
985# endif
986 else
987 iso14755buf = 0;
988 }
989#endif
990
991 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
992 return;
993
994#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
995 if (!(ev.state & ControlMask))
996 slip_wheel_ev.stop ();
997 else if (keysym == XK_Control_L || keysym == XK_Control_R)
998 mouse_slip_wheel_speed = 0;
999#endif
1000}
1001
920#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 1002#if defined (KEYSYM_RESOURCE)
921/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
922/* attempt to `write' count to the input buffer */
923unsigned int 1003unsigned int
924rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 1004rxvt_term::cmd_write (const char *str, unsigned int count)
925{ 1005{
926 unsigned int n, s; 1006 unsigned int n, s;
927 1007
928 n = cmdbuf_ptr - cmdbuf_base; 1008 n = cmdbuf_ptr - cmdbuf_base;
929 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1009 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
955void 1035void
956rxvt_term::flush () 1036rxvt_term::flush ()
957{ 1037{
958 flush_ev.stop (); 1038 flush_ev.stop ();
959 1039
960#ifdef TRANSPARENT 1040#ifdef ENABLE_TRANSPARENCY
961 if (want_full_refresh) 1041 if (want_full_refresh)
962 { 1042 {
963 want_full_refresh = 0; 1043 want_full_refresh = 0;
964 scr_clear (); 1044 scr_clear ();
965 scr_touch (false); 1045 scr_touch (false);
966 } 1046 }
967#endif 1047#endif
968 1048
969 if (want_refresh) 1049 if (want_refresh)
970 { 1050 {
1051 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1052 {
1053 int row = view_start;
1054 int end_row = row + nrow;
1055
1056 while (row > top_row && ROW (row - 1).is_longer ())
1057 --row;
1058
1059 do
1060 {
1061 int start_row = row;
1062 line_t *l;
1063
1064 do
1065 {
1066 l = &ROW (row++);
1067
1068 if (!(l->f & LINE_FILTERED))
1069 {
1070 // line not filtered, mark it as filtered
1071 l->f |= LINE_FILTERED;
1072 while (l->is_longer ())
1073 {
1074 l = &ROW (row++);
1075 l->f |= LINE_FILTERED;
1076 }
1077
1078 // and filter it
1079 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1080
1081 break;
1082 }
1083 }
1084 while (l->is_longer () && row < end_row);
1085 }
1086 while (row < end_row);
1087 }
1088
971 scr_refresh (refresh_type); 1089 scr_refresh ();
972 scrollbar_show (1); 1090 scrollbar_show (1);
973#ifdef USE_XIM 1091#ifdef USE_XIM
974 IMSendSpot (); 1092 IMSendSpot ();
975#endif 1093#endif
976 } 1094 }
… …
979} 1097}
980 1098
981void 1099void
982rxvt_term::check_cb (check_watcher &w) 1100rxvt_term::check_cb (check_watcher &w)
983{ 1101{
984 SET_R (this); 1102 make_current ();
985 SET_LOCALE (locale);
986 1103
987 display->flush (); 1104 display->flush ();
988 1105
989 if (want_refresh && !flush_ev.active) 1106 if (want_refresh && !flush_ev.active)
990 flush_ev.start (NOW + 0.01); 1107 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
991} 1108}
992 1109
993void 1110void
994rxvt_term::flush_cb (time_watcher &w) 1111rxvt_term::flush_cb (time_watcher &w)
995{ 1112{
996 SET_R (this); 1113 make_current ();
997 SET_LOCALE (locale);
998 1114
999 refresh_limit = 1;
1000 refresh_count = 0; 1115 refresh_count = 0;
1001 flush (); 1116 flush ();
1002} 1117}
1003 1118
1004#ifdef CURSOR_BLINK 1119#ifdef CURSOR_BLINK
… …
1006rxvt_term::cursor_blink_cb (time_watcher &w) 1121rxvt_term::cursor_blink_cb (time_watcher &w)
1007{ 1122{
1008 hidden_cursor = !hidden_cursor; 1123 hidden_cursor = !hidden_cursor;
1009 want_refresh = 1; 1124 want_refresh = 1;
1010 1125
1011 w.start (w.at + BLINK_INTERVAL); 1126 w.start (w.at + CURSOR_BLINK_INTERVAL);
1012} 1127}
1013#endif 1128#endif
1014 1129
1015#ifdef TEXT_BLINK 1130#ifdef TEXT_BLINK
1016void 1131void
… …
1030rxvt_term::cont_scroll_cb (time_watcher &w) 1145rxvt_term::cont_scroll_cb (time_watcher &w)
1031{ 1146{
1032 if ((scrollbar_isUp() || scrollbar_isDn()) && 1147 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1033 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1148 scr_page (scrollbar_isUp() ? UP : DN, 1))
1034 { 1149 {
1035 refresh_type |= SMOOTH_REFRESH;
1036 want_refresh = 1; 1150 want_refresh = 1;
1037 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1151 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1038 } 1152 }
1039} 1153}
1040#endif 1154#endif
… …
1044rxvt_term::sel_scroll_cb (time_watcher &w) 1158rxvt_term::sel_scroll_cb (time_watcher &w)
1045{ 1159{
1046 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1160 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1047 { 1161 {
1048 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1162 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1049 refresh_type |= SMOOTH_REFRESH;
1050 want_refresh = 1; 1163 want_refresh = 1;
1051 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1164 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1052 } 1165 }
1053} 1166}
1054#endif 1167#endif
… …
1059{ 1172{
1060 if (mouse_slip_wheel_speed == 0 1173 if (mouse_slip_wheel_speed == 0
1061 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1174 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1062 : scr_page (UP, mouse_slip_wheel_speed)) 1175 : scr_page (UP, mouse_slip_wheel_speed))
1063 { 1176 {
1064 if (view_start == nsaved || 1177 if (view_start == top_row || view_start == 0)
1065 view_start == 0)
1066 mouse_slip_wheel_speed = 0; 1178 mouse_slip_wheel_speed = 0;
1067 1179
1068 refresh_type |= SMOOTH_REFRESH;
1069 want_refresh = 1; 1180 want_refresh = 1;
1070 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1181 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1071 } 1182 }
1072} 1183}
1073#endif 1184#endif
1074 1185
1186#if LINUX_YIELD_HACK
1187static struct event_handler
1188{
1189 check_watcher yield_ev;
1190
1191 void yield_cb (check_watcher &w)
1192 {
1193 // this should really be sched_yield(), but the linux guys thought
1194 // that giving a process calling sched_yield () less cpu time than
1195 // ones with high nice levels is a useful thing to do. It surely is is
1196 // allowed by the sus... as is returning ENOSYS.
1197
1198 struct timespec ts = { 0, 0 };
1199 nanosleep (&ts, 0);
1200
1201 w.stop ();
1202 }
1203
1204 event_handler ()
1205 : yield_ev (this, &event_handler::yield_cb)
1206 {
1207 }
1208} event_handler;
1209#endif
1210
1075bool 1211bool
1076rxvt_term::pty_fill () 1212rxvt_term::pty_fill ()
1077{ 1213{
1078 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1214 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1079 1215
1080 if (CBUFSIZ == n) 1216 if (CBUFSIZ == n)
1081 { 1217 {
1082 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1218 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1083 n = 0; 1219 n = 0;
1084 } 1220 }
1085 1221
1086 memmove (cmdbuf_base, cmdbuf_ptr, n); 1222 memmove (cmdbuf_base, cmdbuf_ptr, n);
1087 cmdbuf_ptr = cmdbuf_base; 1223 cmdbuf_ptr = cmdbuf_base;
1088 cmdbuf_endp = cmdbuf_ptr + n; 1224 cmdbuf_endp = cmdbuf_ptr + n;
1089 1225
1090 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1226 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1091 1227
1092 if (r > 0) 1228 if (r > 0)
1093 { 1229 {
1094 cmdbuf_endp += r; 1230 cmdbuf_endp += r;
1095 return true; 1231 return true;
1096 } 1232 }
1097 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1233 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1098 { 1234 {
1099#if HAVE_SCHED_YIELD 1235#if LINUX_YIELD_HACK
1100 sched_yield (); 1236 if (display->is_local)
1237 event_handler.yield_ev.start ();
1101#endif 1238#endif
1102 } 1239 }
1103 else 1240 else
1104 { 1241 {
1105 pty_ev.stop (); 1242 pty_ev.stop ();
1106 1243
1107 if (!OPTION (Opt_hold)) 1244 if (!option (Opt_hold))
1108 destroy (); 1245 destroy ();
1109 } 1246 }
1110 1247
1111 return false; 1248 return false;
1112} 1249}
1113 1250
1114void 1251void
1115rxvt_term::pty_cb (io_watcher &w, short revents) 1252rxvt_term::pty_cb (io_watcher &w, short revents)
1116{ 1253{
1117 SET_R (this); 1254 make_current ();
1118 SET_LOCALE (locale);
1119 1255
1120 if (revents & EVENT_READ) 1256 if (revents & EVENT_READ)
1121 // loop, but don't allow a single term to monopolize us 1257 // loop, but don't allow a single term to monopolize us
1122 while (pty_fill ()) 1258 while (pty_fill ())
1123 if (cmd_parse ()) 1259 if (cmd_parse ())
… …
1128} 1264}
1129 1265
1130void 1266void
1131rxvt_term::pointer_unblank () 1267rxvt_term::pointer_unblank ()
1132{ 1268{
1133 XDefineCursor (display->display, vt, TermWin_cursor); 1269 XDefineCursor (dpy, vt, TermWin_cursor);
1134 recolour_cursor (); 1270 recolour_cursor ();
1135 1271
1136#ifdef POINTER_BLANK 1272#ifdef POINTER_BLANK
1137 hidden_pointer = 0; 1273 hidden_pointer = 0;
1138 1274
1139 if (OPTION (Opt_pointerBlank)) 1275 if (option (Opt_pointerBlank))
1140 pointer_ev.start (NOW + pointerBlankDelay); 1276 pointer_ev.start (NOW + pointerBlankDelay);
1141#endif 1277#endif
1142} 1278}
1143 1279
1144#ifdef POINTER_BLANK 1280#ifdef POINTER_BLANK
1145void 1281void
1146rxvt_term::pointer_blank () 1282rxvt_term::pointer_blank ()
1147{ 1283{
1148 if (! OPTION (Opt_pointerBlank)) 1284 if (!option (Opt_pointerBlank))
1149 return; 1285 return;
1150 1286
1151 XDefineCursor (display->display, vt, display->blank_cursor); 1287 XDefineCursor (dpy, vt, display->blank_cursor);
1152 XFlush (display->display); 1288 XFlush (dpy);
1153 1289
1154 hidden_pointer = 1; 1290 hidden_pointer = 1;
1155} 1291}
1156 1292
1157void 1293void
1158rxvt_term::pointer_cb (time_watcher &w) 1294rxvt_term::pointer_cb (time_watcher &w)
1159{ 1295{
1160 SET_R (this); 1296 make_current ();
1161 SET_LOCALE (locale);
1162 1297
1163 pointer_blank (); 1298 pointer_blank ();
1164} 1299}
1165#endif 1300#endif
1166 1301
… …
1231 (32 + button_number + key_state), 1366 (32 + button_number + key_state),
1232 (32 + x + 1), 1367 (32 + x + 1),
1233 (32 + y + 1)); 1368 (32 + y + 1));
1234} 1369}
1235 1370
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 */ 1371/*{{{ process an X event */
1247void 1372void
1248rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
1249{ 1374{
1250 dDisp; 1375 make_current ();
1251 1376
1252 SET_R (this); 1377 dLocal (Display *, dpy);
1253 SET_LOCALE (locale);
1254 1378
1255#if defined(CURSOR_BLINK) 1379 if (ev.xany.window == vt
1256 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1380 && SHOULD_INVOKE (HOOK_X_EVENT)
1257 { 1381 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1258 if (hidden_cursor) 1382 return;
1259 {
1260 hidden_cursor = 0;
1261 want_refresh = 1;
1262 }
1263 1383
1264 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1384 // 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; 1385 Window unused_root, unused_child;
1283 int unused_root_x, unused_root_y; 1386 int unused_root_x, unused_root_y;
1284 unsigned int unused_mask; 1387 unsigned int unused_mask;
1285 1388
1286 switch (ev.type) 1389 switch (ev.type)
1287 { 1390 {
1288 case KeyPress: 1391 case KeyPress:
1289#if ISO_14755 1392 key_press (ev.xkey);
1290 if (!(iso14755buf & ISO_14755_52))
1291#endif
1292 lookup_key (ev.xkey);
1293
1294 break; 1393 break;
1295 1394
1296 case KeyRelease: 1395 case KeyRelease:
1297 { 1396 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; 1397 break;
1365 }
1366 1398
1367 case ButtonPress: 1399 case ButtonPress:
1368 button_press (ev.xbutton); 1400 button_press (ev.xbutton);
1369 break; 1401 break;
1370 1402
… …
1372 button_release (ev.xbutton); 1404 button_release (ev.xbutton);
1373 break; 1405 break;
1374 1406
1375 case ClientMessage: 1407 case ClientMessage:
1376 if (ev.xclient.format == 32 1408 if (ev.xclient.format == 32
1377 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1409 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1378 { 1410 {
1411 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1412 {
1413 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1414 {
1379 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1415 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1416 {
1417 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1380 destroy (); 1418 destroy ();
1419 }
1381#if ENABLE_EWMH 1420#if ENABLE_EWMH
1382 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1421 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1383 XSendEvent (disp, ev.xclient.window = display->root, 1422 XSendEvent (dpy, ev.xclient.window = display->root,
1384 False, SubstructureRedirectMask | SubstructureNotifyMask, 1423 False, SubstructureRedirectMask | SubstructureNotifyMask,
1385 &ev); 1424 &ev);
1425#endif
1426 }
1427 }
1428#if ENABLE_XEMBED
1429 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1430 {
1431 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1432 focus_in ();
1433 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1434 focus_out ();
1435 }
1386#endif 1436#endif
1387 } 1437 }
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; 1438 break;
1428 1439
1429 /* 1440 /*
1430 * XXX: this is not the _current_ arrangement 1441 * XXX: this is not the _current_ arrangement
1431 * Here's my conclusion: 1442 * Here's my conclusion:
… …
1450 break; 1461 break;
1451 } 1462 }
1452 break; 1463 break;
1453 1464
1454 case FocusIn: 1465 case FocusIn:
1466 if (ev.xfocus.detail != NotifyInferior
1467 && ev.xfocus.detail != NotifyPointer
1468 && ev.xfocus.mode != NotifyGrab)
1455 focus_in (); 1469 focus_in ();
1456 break; 1470 break;
1457 1471
1458 case FocusOut: 1472 case FocusOut:
1473 if (ev.xfocus.detail != NotifyInferior
1474 && ev.xfocus.detail != NotifyPointer
1475 && ev.xfocus.mode != NotifyGrab)
1459 focus_out (); 1476 focus_out ();
1460 break; 1477 break;
1461 1478
1462 case ConfigureNotify: 1479 case ConfigureNotify:
1463 if (ev.xconfigure.window == parent[0]) 1480 if (ev.xconfigure.window == parent[0])
1464 { 1481 {
1465 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1466 ; 1483 ;
1467 1484
1468 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1485 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1469 { 1486 {
1470 seen_resize = 1; 1487 seen_resize = 1;
1471 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1488 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1489#ifdef XPM_BACKGROUND
1490 /* TODO: replace with update_pixmap() that should unify transparency and bg image handling ! */
1491 if (!option (Opt_transparent) && bgPixmap.window_size_sensitive ())
1492 {
1493 resize_pixmap ();
1494 scr_touch (true);
1495 }
1496#endif
1472 } 1497 }
1473 1498
1474#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1499 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1500
1501#ifdef ENABLE_TRANSPARENCY
1475 if (OPTION (Opt_transparent)) 1502 if (option (Opt_transparent))
1476 check_our_parents (); 1503 check_our_parents ();
1477#endif 1504#endif
1478 } 1505 }
1479 break; 1506 break;
1480 1507
1481 case PropertyNotify: 1508 case PropertyNotify:
1509 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1482 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1510 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1483 && ev.xproperty.state == PropertyNewValue) 1511 && ev.xproperty.state == PropertyNewValue)
1484 selection_property (ev.xproperty.window, ev.xproperty.atom); 1512 selection_property (ev.xproperty.window, ev.xproperty.atom);
1485 1513
1486 break; 1514 break;
1487 1515
1488 case SelectionClear: 1516 case SelectionClear:
1489 selection_clear (); 1517 selection_clear ();
… …
1494 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1522 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1495 break; 1523 break;
1496 1524
1497 case SelectionRequest: 1525 case SelectionRequest:
1498 selection_send (ev.xselectionrequest); 1526 selection_send (ev.xselectionrequest);
1527 break;
1528
1529 case MapNotify:
1530 mapped = 1;
1531#ifdef TEXT_BLINK
1532 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1533#endif
1534 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1499 break; 1535 break;
1500 1536
1501 case UnmapNotify: 1537 case UnmapNotify:
1502 mapped = 0; 1538 mapped = 0;
1503#ifdef TEXT_BLINK 1539#ifdef TEXT_BLINK
1504 text_blink_ev.stop (); 1540 text_blink_ev.stop ();
1505#endif 1541#endif
1542 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1506 break; 1543 break;
1507 1544
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 1545#ifdef ENABLE_TRANSPARENCY
1516 case ReparentNotify: 1546 case ReparentNotify:
1517 rootwin_cb (ev); 1547 rootwin_cb (ev);
1518 break; 1548 break;
1519#endif /* TRANSPARENT */ 1549#endif /* ENABLE_TRANSPARENCY */
1520 1550
1521 case GraphicsExpose: 1551 case GraphicsExpose:
1522 case Expose: 1552 case Expose:
1523 if (ev.xany.window == vt) 1553 if (ev.xany.window == vt)
1524 { 1554 {
1525 do 1555 do
1526 scr_expose (ev.xexpose.x, ev.xexpose.y, 1556 scr_expose (ev.xexpose.x, ev.xexpose.y,
1527 ev.xexpose.width, ev.xexpose.height, False); 1557 ev.xexpose.width, ev.xexpose.height, False);
1528 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1558 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1529 1559
1530 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1560 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1531 1561
1532 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1562 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1533 scr_expose (ev.xexpose.x, ev.xexpose.y, 1563 scr_expose (ev.xexpose.x, ev.xexpose.y,
1534 ev.xexpose.width, ev.xexpose.height, False); 1564 ev.xexpose.width, ev.xexpose.height, False);
1535 1565
1536 scr_refresh (refresh_type); 1566 want_refresh = 1;
1537 } 1567 }
1538 else 1568 else
1539 { 1569 {
1540 XEvent unused_event; 1570 XEvent unused_event;
1541 1571
1542 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1572 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1543 ; 1573 ;
1544 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1574 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1545 ; 1575 ;
1546 1576
1547 if (isScrollbarWindow (ev.xany.window)) 1577 if (isScrollbarWindow (ev.xany.window))
1548 { 1578 {
1549 scrollBar.setIdle (); 1579 scrollBar.setIdle ();
1550 scrollbar_show (0); 1580 scrollbar_show (0);
1551 } 1581 }
1552#ifdef MENUBAR
1553 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1554 menubar_expose ();
1555#endif
1556 1582
1557#ifdef TRANSPARENT 1583#ifdef ENABLE_TRANSPARENCY
1558 if (am_transparent && ev.xany.window == parent[0]) 1584 if (am_transparent && ev.xany.window == parent[0])
1559 XClearWindow (disp, ev.xany.window); 1585 XClearWindow (dpy, ev.xany.window);
1560#endif 1586#endif
1561 } 1587 }
1562 break; 1588 break;
1563 1589
1564 case MotionNotify: 1590 case MotionNotify:
1565#ifdef POINTER_BLANK 1591#ifdef POINTER_BLANK
1566 if (hidden_pointer) 1592 if (hidden_pointer)
1567 pointer_unblank (); 1593 pointer_unblank ();
1568#endif 1594#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) 1595 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1577 break; 1596 break;
1578 1597
1579 if (ev.xany.window == vt) 1598 if (ev.xany.window == vt)
1580 { 1599 {
1600 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1601 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1602 ; // nop
1581 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1603 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1582 { 1604 {
1583 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1605 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1584 ; 1606 ;
1585 1607
1586 XQueryPointer (disp, vt, 1608 XQueryPointer (dpy, vt,
1587 &unused_root, &unused_child, 1609 &unused_root, &unused_child,
1588 &unused_root_x, &unused_root_y, 1610 &unused_root_x, &unused_root_y,
1589 &ev.xbutton.x, &ev.xbutton.y, 1611 &ev.xbutton.x, &ev.xbutton.y,
1590 &ev.xbutton.state); 1612 &ev.xbutton.state);
1591#ifdef MOUSE_THRESHOLD 1613#ifdef MOUSE_THRESHOLD
… …
1655#endif 1677#endif
1656 } 1678 }
1657 } 1679 }
1658 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1680 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1659 { 1681 {
1660 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1682 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1661 MotionNotify, &ev)) 1683 MotionNotify, &ev))
1662 ; 1684 ;
1663 1685
1664 XQueryPointer (disp, scrollBar.win, 1686 XQueryPointer (dpy, scrollBar.win,
1665 &unused_root, &unused_child, 1687 &unused_root, &unused_child,
1666 &unused_root_x, &unused_root_y, 1688 &unused_root_x, &unused_root_y,
1667 &ev.xbutton.x, &ev.xbutton.y, 1689 &ev.xbutton.x, &ev.xbutton.y,
1668 &unused_mask); 1690 &unused_mask);
1669 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1691 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1670 scrollbar_size ()); 1692 scrollbar_size ());
1671 scr_refresh (refresh_type);
1672 refresh_limit = 0; 1693 want_refresh = 1;
1673 scrollbar_show (1); 1694 scrollbar_show (1);
1674 } 1695 }
1675 break; 1696 break;
1676 } 1697 }
1698
1699#if defined(CURSOR_BLINK)
1700 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1701 {
1702 if (hidden_cursor)
1703 {
1704 hidden_cursor = 0;
1705 want_refresh = 1;
1706 }
1707
1708 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1709 }
1710#endif
1711
1712#if defined(POINTER_BLANK)
1713 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1714 {
1715 if (ev.type == MotionNotify
1716 || ev.type == ButtonPress
1717 || ev.type == ButtonRelease)
1718 if (hidden_pointer)
1719 pointer_unblank ();
1720
1721 if (ev.type == KeyPress && hidden_pointer == 0)
1722 pointer_blank ();
1723 }
1724#endif
1677} 1725}
1678 1726
1679void 1727void
1680rxvt_term::focus_in () 1728rxvt_term::focus_in ()
1681{ 1729{
1682 if (!focus) 1730 if (!focus)
1683 { 1731 {
1684 focus = 1; 1732 focus = 1;
1685 want_refresh = 1; 1733 want_refresh = 1;
1734
1735 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1736
1686#if USE_XIM 1737#if USE_XIM
1687 if (Input_Context != NULL) 1738 if (Input_Context != NULL)
1688 { 1739 {
1689 IMSetStatusPosition (); 1740 IMSetPosition ();
1690 XSetICFocus (Input_Context); 1741 XSetICFocus (Input_Context);
1691 } 1742 }
1692#endif 1743#endif
1693#if CURSOR_BLINK 1744#if CURSOR_BLINK
1694 if (OPTION (Opt_cursorBlink)) 1745 if (option (Opt_cursorBlink))
1695 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1746 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1696#endif 1747#endif
1697#if OFF_FOCUS_FADING 1748#if OFF_FOCUS_FADING
1698 if (rs[Rs_fade]) 1749 if (rs[Rs_fade])
1699 { 1750 {
1700 pix_colors = pix_colors_focused; 1751 pix_colors = pix_colors_focused;
1701 scr_recolour (); 1752 scr_recolour ();
1702 } 1753 }
1703#endif 1754#endif
1755#if ENABLE_FRILLS
1756 if (option (Opt_urgentOnBell))
1757 {
1758 XWMHints *h;
1759
1760 h = XGetWMHints(dpy, parent[0]);
1761 if (h != NULL)
1762 {
1763 h->flags &= ~XUrgencyHint;
1764 XSetWMHints(dpy, parent[0], h);
1765 }
1766 }
1767#endif
1704 } 1768 }
1705} 1769}
1706 1770
1707void 1771void
1708rxvt_term::focus_out () 1772rxvt_term::focus_out ()
… …
1710 if (focus) 1774 if (focus)
1711 { 1775 {
1712 focus = 0; 1776 focus = 0;
1713 want_refresh = 1; 1777 want_refresh = 1;
1714 1778
1779 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1780
1715#if ENABLE_FRILLS || ISO_14755 1781#if ENABLE_FRILLS || ISO_14755
1782 if (iso14755buf)
1783 {
1716 iso14755buf = 0; 1784 iso14755buf = 0;
1717#endif 1785# if ISO_14755
1718#if ENABLE_OVERLAY
1719 scr_overlay_off (); 1786 scr_overlay_off ();
1787# endif
1788 }
1720#endif 1789#endif
1721#if USE_XIM 1790#if USE_XIM
1722 if (Input_Context != NULL) 1791 if (Input_Context != NULL)
1723 XUnsetICFocus (Input_Context); 1792 XUnsetICFocus (Input_Context);
1724#endif 1793#endif
1725#if CURSOR_BLINK 1794#if CURSOR_BLINK
1726 if (OPTION (Opt_cursorBlink)) 1795 if (option (Opt_cursorBlink))
1727 cursor_blink_ev.stop (); 1796 cursor_blink_ev.stop ();
1728 hidden_cursor = 0; 1797 hidden_cursor = 0;
1729#endif 1798#endif
1730#if OFF_FOCUS_FADING 1799#if OFF_FOCUS_FADING
1731 if (rs[Rs_fade]) 1800 if (rs[Rs_fade])
… …
1735 } 1804 }
1736#endif 1805#endif
1737 } 1806 }
1738} 1807}
1739 1808
1740#if TRANSPARENT 1809void
1810rxvt_term::update_fade_color (unsigned int idx)
1811{
1812#if OFF_FOCUS_FADING
1813 if (rs[Rs_fade])
1814 {
1815 rgba c;
1816 pix_colors [Color_fade].get (c);
1817 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1818 }
1819#endif
1820}
1821
1822#if ENABLE_TRANSPARENCY || ENABLE_PERL
1741void 1823void
1742rxvt_term::rootwin_cb (XEvent &ev) 1824rxvt_term::rootwin_cb (XEvent &ev)
1743{ 1825{
1744 SET_R (this); 1826 make_current ();
1745 SET_LOCALE (locale);
1746 1827
1828 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1829 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1830 return;
1831
1832# if ENABLE_TRANSPARENCY
1747 switch (ev.type) 1833 switch (ev.type)
1748 { 1834 {
1749 case PropertyNotify: 1835 case PropertyNotify:
1750 /* 1836 /*
1751 * if user used some Esetroot compatible prog to set the root bg, 1837 * if user used some Esetroot compatible prog to set the root bg,
… …
1755 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1841 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1756 return; 1842 return;
1757 1843
1758 /* FALLTHROUGH */ 1844 /* FALLTHROUGH */
1759 case ReparentNotify: 1845 case ReparentNotify:
1760 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent) 1846 if (option (Opt_transparent))
1761 want_refresh = want_full_refresh = 1; 1847 check_our_parents ();
1762 break; 1848 break;
1763 } 1849 }
1850# endif
1764} 1851}
1765#endif 1852#endif
1766 1853
1767void 1854void
1768rxvt_term::button_press (XButtonEvent &ev) 1855rxvt_term::button_press (XButtonEvent &ev)
1769{ 1856{
1770 int reportmode = 0, clickintime; 1857 int reportmode = 0, clickintime;
1771 1858
1772 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1859 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1860
1773 if (!bypass_keystate) 1861 if (!bypass_keystate)
1774 reportmode = !! (priv_modes & PrivMode_mouse_report); 1862 reportmode = !! (priv_modes & PrivMode_mouse_report);
1775 1863
1776 /* 1864 /*
1777 * VT window processing of button press 1865 * VT window processing of button press
1778 */ 1866 */
1779 if (ev.window == vt) 1867 if (ev.window == vt)
1780 { 1868 {
1869 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1870 return;
1871
1781#if ISO_14755 1872#if ISO_14755
1782 // 5.4 1873 // 5.4
1783 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1874 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1784 { 1875 {
1785 iso14755_54 (ev.x, ev.y); 1876 iso14755_54 (ev.x, ev.y);
… …
1797#ifdef MOUSE_REPORT_DOUBLECLICK 1888#ifdef MOUSE_REPORT_DOUBLECLICK
1798 if (ev.button == MEvent.button && clickintime) 1889 if (ev.button == MEvent.button && clickintime)
1799 { 1890 {
1800 /* same button, within alloted time */ 1891 /* same button, within alloted time */
1801 MEvent.clicks++; 1892 MEvent.clicks++;
1893
1802 if (MEvent.clicks > 1) 1894 if (MEvent.clicks > 1)
1803 { 1895 {
1804 /* only report double clicks */ 1896 /* only report double clicks */
1805 MEvent.clicks = 2; 1897 MEvent.clicks = 2;
1806 mouse_report (ev); 1898 mouse_report (ev);
… …
1838#else 1930#else
1839 selection.rect = false; 1931 selection.rect = false;
1840#endif 1932#endif
1841 1933
1842 /* allow shift+left click to extend selection */ 1934 /* allow shift+left click to extend selection */
1843 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1935 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1844 { 1936 {
1845 if (MEvent.button == Button1 && clickintime) 1937 if (MEvent.button == Button1 && clickintime)
1846 selection_rotate (ev.x, ev.y); 1938 selection_rotate (ev.x, ev.y);
1847 else 1939 else
1848 selection_extend (ev.x, ev.y, 1); 1940 selection_extend (ev.x, ev.y, 1);
… …
2013 } 2105 }
2014 2106
2015 break; 2107 break;
2016 } 2108 }
2017 } 2109 }
2110
2018 return; 2111 return;
2019 } 2112 }
2020#if MENUBAR
2021 /*
2022 * Menubar window processing of button press
2023 */
2024 if (isMenuBarWindow (ev.window))
2025 menubar_control (ev);
2026#endif
2027} 2113}
2028 2114
2029void 2115void
2030rxvt_term::button_release (XButtonEvent &ev) 2116rxvt_term::button_release (XButtonEvent &ev)
2031{ 2117{
… …
2037 2123
2038 if (scrollbar_isUpDn ()) 2124 if (scrollbar_isUpDn ())
2039 { 2125 {
2040 scrollBar.setIdle (); 2126 scrollBar.setIdle ();
2041 scrollbar_show (0); 2127 scrollbar_show (0);
2042#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2043 refresh_type &= ~SMOOTH_REFRESH;
2044#endif
2045 } 2128 }
2046 2129
2047#ifdef SELECTION_SCROLLING 2130#ifdef SELECTION_SCROLLING
2048 if (sel_scroll_ev.active) 2131 if (sel_scroll_ev.active)
2049 sel_scroll_ev.stop(); 2132 sel_scroll_ev.stop();
2050#endif 2133#endif
2051 2134
2052 if (ev.window == vt) 2135 if (ev.window == vt)
2053 { 2136 {
2137 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2138 return;
2139
2054#if ISO_14755 2140#if ISO_14755
2055 // 5.4 2141 // 5.4
2056 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2142 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2057 return; 2143 return;
2058#endif 2144#endif
2145
2059 if (reportmode) 2146 if (reportmode)
2060 { 2147 {
2061 /* mouse report from vt window */ 2148 /* mouse report from vt window */
2062 /* don't report release of wheel "buttons" */ 2149 /* don't report release of wheel "buttons" */
2063 if (ev.button >= 4) 2150 if (ev.button >= 4)
… …
2093 { 2180 {
2094 case Button1: 2181 case Button1:
2095 case Button3: 2182 case Button3:
2096 selection_make (ev.time); 2183 selection_make (ev.time);
2097 break; 2184 break;
2185
2098 case Button2: 2186 case Button2:
2099 selection_request (ev.time, ev.x, ev.y); 2187 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2188 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2100 break; 2189 break;
2190
2101#ifdef MOUSE_WHEEL 2191#ifdef MOUSE_WHEEL
2102 case Button4: 2192 case Button4:
2103 case Button5: 2193 case Button5:
2104 { 2194 {
2105 int i; 2195 int i;
… …
2107 2197
2108 v = ev.button == Button4 ? UP : DN; 2198 v = ev.button == Button4 ? UP : DN;
2109 2199
2110 if (ev.state & ShiftMask) 2200 if (ev.state & ShiftMask)
2111 i = 1; 2201 i = 1;
2112 else if (OPTION (Opt_mouseWheelScrollPage)) 2202 else if (option (Opt_mouseWheelScrollPage))
2113 i = nrow - 1; 2203 i = nrow - 1;
2114 else 2204 else
2115 i = 5; 2205 i = 5;
2116 2206
2117# ifdef MOUSE_SLIP_WHEELING 2207# ifdef MOUSE_SLIP_WHEELING
… …
2127 slip_wheel_ev.start (); 2217 slip_wheel_ev.start ();
2128 } 2218 }
2129 else 2219 else
2130 { 2220 {
2131# endif 2221# endif
2132# ifdef JUMP_MOUSE_WHEEL
2133 scr_page (v, i); 2222 scr_page (v, i);
2134 scr_refresh (SMOOTH_REFRESH);
2135 scrollbar_show (1); 2223 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 2224# ifdef MOUSE_SLIP_WHEELING
2145 } 2225 }
2146#endif 2226# endif
2147 } 2227 }
2148 break; 2228 break;
2149#endif 2229#endif
2150 } 2230 }
2151 } 2231 }
2152#ifdef MENUBAR
2153 else if (isMenuBarWindow (ev.window))
2154 menubar_control (ev);
2155#endif
2156} 2232}
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 2233
2639/*}}} */ 2234/*}}} */
2640 2235
2641bool 2236bool
2642rxvt_term::cmd_parse () 2237rxvt_term::cmd_parse ()
2643{ 2238{
2644 bool flag = false; 2239 bool flag = false;
2645 unicode_t ch = NOCHAR; 2240 wchar_t ch = NOCHAR;
2646 unsigned char *seq_begin; // remember start of esc-sequence here 2241 char *seq_begin; // remember start of esc-sequence here
2647 2242
2648 for (;;) 2243 for (;;)
2649 { 2244 {
2650 if (ch == NOCHAR) 2245 if (ch == NOCHAR)
2651 { 2246 {
2652 seq_begin = cmdbuf_ptr; 2247 seq_begin = cmdbuf_ptr;
2653 ch = next_char (); 2248 ch = next_char ();
2654 }
2655 2249
2656 if (ch == NOCHAR) // TODO: improve 2250 if (ch == NOCHAR)
2657 break; 2251 break;
2252 }
2658 2253
2659 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2254 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2660 { 2255 {
2661 if (!seen_input) 2256 if (!seen_input)
2662 { 2257 {
… …
2671 if (seen_resize && cmd_pid) 2266 if (seen_resize && cmd_pid)
2672 kill (-cmd_pid, SIGWINCH); 2267 kill (-cmd_pid, SIGWINCH);
2673 } 2268 }
2674 2269
2675 /* Read a text string from the input buffer */ 2270 /* Read a text string from the input buffer */
2676 unicode_t buf[UBUFSIZ]; 2271 wchar_t buf[UBUFSIZ];
2677 bool refreshnow = false; 2272 bool refreshnow = false;
2678 int nlines = 0; 2273 int nlines = 0;
2679 unicode_t *str = buf; 2274 wchar_t *str = buf;
2680 unicode_t *eol = str + min (ncol, UBUFSIZ); 2275 wchar_t *eol = str + min (ncol, UBUFSIZ);
2681 2276
2682 for (;;) 2277 for (;;)
2683 { 2278 {
2684 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2279 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2685 break; 2280 break;
… …
2691 if (ch == C0_LF) 2286 if (ch == C0_LF)
2692 nlines++; 2287 nlines++;
2693 2288
2694 refresh_count++; 2289 refresh_count++;
2695 2290
2696 if (!OPTION (Opt_jumpScroll) 2291 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2697 || (refresh_count >= refresh_limit * (nrow - 1)))
2698 { 2292 {
2293 refresh_count = 0;
2294
2295 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2296 {
2699 refreshnow = true; 2297 refreshnow = true;
2700 ch = NOCHAR; 2298 ch = NOCHAR;
2701 break; 2299 break;
2300 }
2702 } 2301 }
2703 2302
2704 // scr_add_lines only works for nlines <= nrow - 1. 2303 // scr_add_lines only works for nlines <= nrow - 1.
2705 if (nlines >= nrow - 1) 2304 if (nlines >= nrow - 1)
2706 { 2305 {
2306 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2307 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2707 scr_add_lines (buf, nlines, str - buf); 2308 scr_add_lines (buf, str - buf, nlines);
2309
2708 nlines = 0; 2310 nlines = 0;
2709 str = buf; 2311 str = buf;
2710 eol = str + min (ncol, UBUFSIZ); 2312 eol = str + min (ncol, UBUFSIZ);
2711 } 2313 }
2712 2314
… …
2725 2327
2726 seq_begin = cmdbuf_ptr; 2328 seq_begin = cmdbuf_ptr;
2727 ch = next_char (); 2329 ch = next_char ();
2728 } 2330 }
2729 2331
2332 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2333 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2730 scr_add_lines (buf, nlines, str - buf); 2334 scr_add_lines (buf, str - buf, nlines);
2731 2335
2732 /* 2336 /*
2733 * If there have been a lot of new lines, then update the screen 2337 * 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. 2338 * 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 2339 * if skipScroll is enabled.
2736 * is incremented here because we must be doing flat-out scrolling.
2737 */ 2340 */
2738 if (refreshnow) 2341 if (refreshnow)
2739 { 2342 {
2740 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2741 refresh_limit++;
2742 else
2743 {
2744 flag = true; 2343 flag = true;
2745 scr_refresh (refresh_type); 2344 scr_refresh ();
2746 } 2345 want_refresh = 1;
2747 } 2346 }
2748 2347
2749 } 2348 }
2750 else 2349 else
2751 { 2350 {
… …
2765 } 2364 }
2766 2365
2767 return flag; 2366 return flag;
2768} 2367}
2769 2368
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 2369// read the next character
2780unicode_t 2370wchar_t
2781rxvt_term::next_char () 2371rxvt_term::next_char () NOTHROW
2782{ 2372{
2783 while (cmdbuf_ptr < cmdbuf_endp) 2373 while (cmdbuf_ptr < cmdbuf_endp)
2784 { 2374 {
2785 // assume 7-bit to be ascii ALWAYS 2375 // assume 7-bit to be ascii ALWAYS
2786 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2376 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2787 return *cmdbuf_ptr++; 2377 return *cmdbuf_ptr++;
2788 2378
2789 wchar_t wc; 2379 wchar_t wc;
2790 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2380 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2791 2381
2792 if (len == (size_t)-2) 2382 if (len == (size_t)-2)
2793 { 2383 {
2794 // the mbstate stores incomplete sequences. didn't know this :/ 2384 // the mbstate stores incomplete sequences. didn't know this :/
2795 cmdbuf_ptr = cmdbuf_endp; 2385 cmdbuf_ptr = cmdbuf_endp;
2796 break; 2386 break;
2797 } 2387 }
2798 2388
2799 if (len == (size_t)-1) 2389 if (len == (size_t)-1)
2800 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2390 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2801 2391
2802 // assume wchar == unicode 2392 // assume wchar == unicode
2803 cmdbuf_ptr += len; 2393 cmdbuf_ptr += len;
2804 return wc & UNICODE_MASK; 2394 return wc & UNICODE_MASK;
2805 } 2395 }
2806 2396
2807 return NOCHAR; 2397 return NOCHAR;
2808} 2398}
2399
2400// read the next octet
2401uint32_t
2402rxvt_term::next_octet () NOTHROW
2403{
2404 return cmdbuf_ptr < cmdbuf_endp
2405 ? (unsigned char)*cmdbuf_ptr++
2406 : NOCHAR;
2407}
2408
2409static class out_of_input out_of_input;
2809 2410
2810/* rxvt_cmd_getc () - Return next input character */ 2411/* rxvt_cmd_getc () - Return next input character */
2811/* 2412/*
2812 * Return the next input character after first passing any keyboard input 2413 * Return the next input character after first passing any keyboard input
2813 * to the command. 2414 * to the command.
2814 */ 2415 */
2815unicode_t 2416wchar_t
2816rxvt_term::cmd_getc () 2417rxvt_term::cmd_getc () THROW ((class out_of_input))
2817{ 2418{
2818 unicode_t c = next_char (); 2419 wchar_t c = next_char ();
2819 2420
2820 if (c == NOCHAR) 2421 if (c == NOCHAR)
2821 throw out_of_input; 2422 throw out_of_input;
2822 2423
2823 return c; 2424 return c;
2824} 2425}
2825 2426
2826unicode_t 2427uint32_t
2827rxvt_term::cmd_get8 () 2428rxvt_term::cmd_get8 () THROW ((class out_of_input))
2828{ 2429{
2829 unicode_t c = next_octet (); 2430 uint32_t c = next_octet ();
2830 2431
2831 if (c == NOCHAR) 2432 if (c == NOCHAR)
2832 throw out_of_input; 2433 throw out_of_input;
2833 2434
2834 return c; 2435 return c;
… …
2898 { 2499 {
2899 if ((buf[len++] = cmd_getc ()) == 'i') 2500 if ((buf[len++] = cmd_getc ()) == 'i')
2900 break; /* done = 1 */ 2501 break; /* done = 1 */
2901 } 2502 }
2902 } 2503 }
2903 2504
2904 for (i = 0; i < len; i++) 2505 for (i = 0; i < len; i++)
2905 if (putc (buf[i], fd) == EOF) 2506 if (putc (buf[i], fd) == EOF)
2906 { 2507 {
2907 done = 1; 2508 done = 1;
2908 break; 2509 break;
… …
2934 case C0_ESC: 2535 case C0_ESC:
2935 process_escape_seq (); 2536 process_escape_seq ();
2936 break; 2537 break;
2937 case C0_ENQ: /* terminal Status */ 2538 case C0_ENQ: /* terminal Status */
2938 if (rs[Rs_answerbackstring]) 2539 if (rs[Rs_answerbackstring])
2939 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2540 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2940 (unsigned int)strlen (rs[Rs_answerbackstring]));
2941 else 2541 else
2942 tt_write ((unsigned char *)VT100_ANS, 2542 tt_write (VT100_ANS, strlen (VT100_ANS));
2943 (unsigned int)strlen (VT100_ANS));
2944 break; 2543 break;
2945 case C0_BEL: /* bell */ 2544 case C0_BEL: /* bell */
2946 scr_bell (); 2545 scr_bell ();
2947 break; 2546 break;
2948 case C0_BS: /* backspace */ 2547 case C0_BS: /* backspace */
… …
2972 process_dcs_seq (); 2571 process_dcs_seq ();
2973 break; 2572 break;
2974 case 0x9b: /* CSI */ 2573 case 0x9b: /* CSI */
2975 process_csi_seq (); 2574 process_csi_seq ();
2976 break; 2575 break;
2977 case 0x9d: /* CSI */ 2576 case 0x9d: /* OSC */
2978 process_osc_seq (); 2577 process_osc_seq ();
2979 break; 2578 break;
2980#endif 2579#endif
2981 } 2580 }
2982} 2581}
… …
3072 scr_charset_set (2, (unsigned int)cmd_getc ()); 2671 scr_charset_set (2, (unsigned int)cmd_getc ());
3073 break; 2672 break;
3074 case '+': 2673 case '+':
3075 scr_charset_set (3, (unsigned int)cmd_getc ()); 2674 scr_charset_set (3, (unsigned int)cmd_getc ());
3076 break; 2675 break;
3077#if ENABLE_FRILLS 2676#if !ENABLE_MINIMAL
3078 case '6': 2677 case '6':
3079 scr_backindex (); 2678 scr_backindex ();
3080 break; 2679 break;
3081#endif 2680#endif
3082 case '7': 2681 case '7':
3083 scr_cursor (SAVE); 2682 scr_cursor (SAVE);
3084 break; 2683 break;
3085 case '8': 2684 case '8':
3086 scr_cursor (RESTORE); 2685 scr_cursor (RESTORE);
3087 break; 2686 break;
3088#if ENABLE_FRILLS 2687#if !ENABLE_MINIMAL
3089 case '9': 2688 case '9':
3090 scr_forwardindex (); 2689 scr_forwardindex ();
3091 break; 2690 break;
3092#endif 2691#endif
3093 case '=': 2692 case '=':
… …
3103 break; 2702 break;
3104 2703
3105 /* 8.3.87: NEXT LINE */ 2704 /* 8.3.87: NEXT LINE */
3106 case C1_NEL: /* ESC E */ 2705 case C1_NEL: /* ESC E */
3107 { 2706 {
3108 unicode_t nlcr[] = { C0_LF, C0_CR }; 2707 wchar_t nlcr[] = { C0_LF, C0_CR };
3109 scr_add_lines (nlcr, 1, 2); 2708 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3110 } 2709 }
3111 break; 2710 break;
3112 2711
3113 /* kidnapped escape sequence: Should be 8.3.48 */ 2712 /* kidnapped escape sequence: Should be 8.3.48 */
3114 case C1_ESA: /* ESC G */ 2713 case C1_ESA: /* ESC G */
… …
3136 process_dcs_seq (); 2735 process_dcs_seq ();
3137 break; 2736 break;
3138 2737
3139 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3140 case C1_SCI: /* ESC Z */ 2739 case C1_SCI: /* ESC Z */
3141 tt_write ((const unsigned char *)ESCZ_ANSWER, 2740 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3142 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3143 break; /* steal obsolete ESC [ c */ 2741 break; /* steal obsolete ESC [ c */
3144 2742
3145 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3146 case C1_CSI: /* ESC [ */ 2744 case C1_CSI: /* ESC [ */
3147 process_csi_seq (); 2745 process_csi_seq ();
… …
3211 unicode_t ch, priv, i; 2809 unicode_t ch, priv, i;
3212 unsigned int nargs, p; 2810 unsigned int nargs, p;
3213 int n, ndef; 2811 int n, ndef;
3214 int arg[ESC_ARGS]; 2812 int arg[ESC_ARGS];
3215 2813
3216 for (nargs = ESC_ARGS; nargs > 0;) 2814 memset (arg, 0, sizeof (arg));
3217 arg[--nargs] = 0; 2815 nargs = 0;
3218 2816
3219 priv = 0; 2817 priv = 0;
3220 ch = cmd_getc (); 2818 ch = cmd_getc ();
3221 if (ch >= '<' && ch <= '?') 2819 if (ch >= '<' && ch <= '?')
3222 { /* '<' '=' '>' '?' */ 2820 { /* '<' '=' '>' '?' */
… …
3256 ndef = get_byte_array_bit (csi_defaults, i); 2854 ndef = get_byte_array_bit (csi_defaults, i);
3257 for (p = 0; p < nargs; p++) 2855 for (p = 0; p < nargs; p++)
3258 if (arg[p] == -1) 2856 if (arg[p] == -1)
3259 arg[p] = ndef; 2857 arg[p] = ndef;
3260 2858
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 /* 2859 /*
3269 * private mode handling 2860 * private mode handling
3270 */ 2861 */
3271 if (priv) 2862 if (priv)
3272 { 2863 {
3273 switch (priv) 2864 switch (priv)
3274 { 2865 {
3275 case '>': 2866 case '>':
3276 if (ch == CSI_DA) /* secondary device attributes */ 2867 if (ch == CSI_DA) /* secondary device attributes */
3277 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2868 {
2869 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2870 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2871 //
2872 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2873 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
2874 // that we do not support xterm mouse reporting (should be 95 when we do).
2875 //
2876 tt_printf ("\033[>%d;94;0c", 'U');
2877 }
3278 break; 2878 break;
3279 case '?': 2879 case '?':
3280 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2880 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3281 process_terminal_mode (ch, priv, nargs, arg); 2881 process_terminal_mode (ch, priv, nargs, arg);
3282 break; 2882 break;
… …
3391 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2991 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3392 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2992 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3393 break; 2993 break;
3394 2994
3395 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2995 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3396 tt_write ((const unsigned char *)VT100_ANS, 2996 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3397 (unsigned int) (sizeof (VT100_ANS) - 1));
3398 break; 2997 break;
3399 2998
3400 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3401 process_sgr_mode (nargs, arg); 3000 process_sgr_mode (nargs, arg);
3402 break; 3001 break;
… …
3409 break; 3008 break;
3410 case 6: /* CPR requested */ 3009 case 6: /* CPR requested */
3411 scr_report_position (); 3010 scr_report_position ();
3412 break; 3011 break;
3413 case 7: /* unofficial extension */ 3012 case 7: /* unofficial extension */
3414 if (OPTION (Opt_insecure)) 3013 if (option (Opt_insecure))
3415 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3014 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3416 break; 3015 break;
3417 case 8: /* unofficial extension */ 3016 case 8: /* unofficial extension */
3418 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3419 break; 3018 break;
… …
3486 break; 3085 break;
3487 case CSI_75: 3086 case CSI_75:
3488 scr_cursor (RESTORE); 3087 scr_cursor (RESTORE);
3489 break; 3088 break;
3490 3089
3491#if ENABLE_FRILLS 3090#if !ENABLE_MINIMAL
3492 case CSI_74: 3091 case CSI_74:
3493 process_window_ops (arg, nargs); 3092 process_window_ops (arg, nargs);
3494 break; 3093 break;
3495#endif 3094#endif
3496 3095
… …
3503 break; 3102 break;
3504 } 3103 }
3505} 3104}
3506/*}}} */ 3105/*}}} */
3507 3106
3508#if ENABLE_FRILLS 3107#if !ENABLE_MINIMAL
3509/* ARGSUSED */ 3108/* ARGSUSED */
3510void 3109void
3511rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3110rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3512{ 3111{
3513 int x, y; 3112 int x, y;
3514 XWindowAttributes wattr; 3113 XWindowAttributes wattr;
3515 Window wdummy; 3114 Window wdummy;
3516 dDisp; 3115
3116 dLocal (Display *, dpy);
3517 3117
3518 if (nargs == 0) 3118 if (nargs == 0)
3519 return; 3119 return;
3520 3120
3521 switch (args[0]) 3121 switch (args[0])
3522 { 3122 {
3523 /* 3123 /*
3524 * commands 3124 * commands
3525 */ 3125 */
3526 case 1: /* deiconify window */ 3126 case 1: /* deiconify window */
3527 XMapWindow (disp, parent[0]); 3127 XMapWindow (dpy, parent[0]);
3528 break; 3128 break;
3529 case 2: /* iconify window */ 3129 case 2: /* iconify window */
3530 XIconifyWindow (disp, parent[0], display->screen); 3130 XIconifyWindow (dpy, parent[0], display->screen);
3531 break; 3131 break;
3532 case 3: /* set position (pixels) */ 3132 case 3: /* set position (pixels) */
3533 XMoveWindow (disp, parent[0], args[1], args[2]); 3133 XMoveWindow (dpy, parent[0], args[1], args[2]);
3534 break; 3134 break;
3535 case 4: /* set size (pixels) */ 3135 case 4: /* set size (pixels) */
3536 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3136 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3537 break; 3137 break;
3538 case 5: /* raise window */ 3138 case 5: /* raise window */
3539 XRaiseWindow (disp, parent[0]); 3139 XRaiseWindow (dpy, parent[0]);
3540 break; 3140 break;
3541 case 6: /* lower window */ 3141 case 6: /* lower window */
3542 XLowerWindow (disp, parent[0]); 3142 XLowerWindow (dpy, parent[0]);
3543 break; 3143 break;
3544 case 7: /* refresh window */ 3144 case 7: /* refresh window */
3545 scr_touch (true); 3145 scr_touch (true);
3546 break; 3146 break;
3547 case 8: /* set size (chars) */ 3147 case 8: /* set size (chars) */
… …
3554 if (args[0] >= 24) /* set height (chars) */ 3154 if (args[0] >= 24) /* set height (chars) */
3555 set_widthheight ((unsigned int)width, 3155 set_widthheight ((unsigned int)width,
3556 (unsigned int) (args[1] * fheight)); 3156 (unsigned int) (args[1] * fheight));
3557 break; 3157 break;
3558 3158
3559
3560 /* 3159 /*
3561 * reports - some output format copied from XTerm 3160 * reports - some output format copied from XTerm
3562 */ 3161 */
3563 case 11: /* report window state */ 3162 case 11: /* report window state */
3564 XGetWindowAttributes (disp, parent[0], &wattr); 3163 XGetWindowAttributes (dpy, parent[0], &wattr);
3565 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3164 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3566 break; 3165 break;
3567 case 13: /* report window position */ 3166 case 13: /* report window position */
3568 XGetWindowAttributes (disp, parent[0], &wattr); 3167 XGetWindowAttributes (dpy, parent[0], &wattr);
3569 XTranslateCoordinates (disp, parent[0], wattr.root, 3168 XTranslateCoordinates (dpy, parent[0], wattr.root,
3570 -wattr.border_width, -wattr.border_width, 3169 -wattr.border_width, -wattr.border_width,
3571 &x, &y, &wdummy); 3170 &x, &y, &wdummy);
3572 tt_printf ("\033[3;%d;%dt", x, y); 3171 tt_printf ("\033[3;%d;%dt", x, y);
3573 break; 3172 break;
3574 case 14: /* report window size (pixels) */ 3173 case 14: /* report window size (pixels) */
3575 XGetWindowAttributes (disp, parent[0], &wattr); 3174 XGetWindowAttributes (dpy, parent[0], &wattr);
3576 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3175 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3577 break; 3176 break;
3578 case 18: /* report text area size (chars) */ 3177 case 18: /* report text area size (chars) */
3579 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3178 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3580 break; 3179 break;
… …
3582 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3181 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3583 break; 3182 break;
3584 case 20: /* report icon label */ 3183 case 20: /* report icon label */
3585 { 3184 {
3586 char *s; 3185 char *s;
3587 XGetIconName (disp, parent[0], &s); 3186 XGetIconName (dpy, parent[0], &s);
3588 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3187 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3589 XFree (s); 3188 XFree (s);
3590 } 3189 }
3591 break; 3190 break;
3592 case 21: /* report window title */ 3191 case 21: /* report window title */
3593 { 3192 {
3594 char *s; 3193 char *s;
3595 XFetchName (disp, parent[0], &s); 3194 XFetchName (dpy, parent[0], &s);
3596 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3195 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3597 XFree (s); 3196 XFree (s);
3598 } 3197 }
3599 break; 3198 break;
3600 } 3199 }
3601} 3200}
… …
3604/*----------------------------------------------------------------------*/ 3203/*----------------------------------------------------------------------*/
3605/* 3204/*
3606 * get input up until STRING TERMINATOR (or BEL) 3205 * get input up until STRING TERMINATOR (or BEL)
3607 * ends_how is terminator used. returned input must be free()'d 3206 * ends_how is terminator used. returned input must be free()'d
3608 */ 3207 */
3609unsigned char * 3208char *
3610rxvt_term::get_to_st (unicode_t &ends_how) 3209rxvt_term::get_to_st (unicode_t &ends_how)
3611{ 3210{
3612 unicode_t ch; 3211 unicode_t ch;
3613 bool seen_esc = false; 3212 bool seen_esc = false;
3614 unsigned int n = 0; 3213 unsigned int n = 0;
… …
3628 seen_esc = true; 3227 seen_esc = true;
3629 continue; 3228 continue;
3630 } 3229 }
3631 else if (ch == C0_BEL || ch == CHAR_ST) 3230 else if (ch == C0_BEL || ch == CHAR_ST)
3632 break; 3231 break;
3232 else if (ch == C0_SYN)
3233 ch = cmd_get8 ();
3633 else if (ch < 0x20) 3234 else if (ch < 0x20)
3634 return NULL; /* other control character - exit */ 3235 return NULL; /* other control character - exit */
3635 3236
3636 seen_esc = false; 3237 seen_esc = false;
3637 3238
3638 if (n >= STRING_MAX - 1) 3239 if (n >= STRING_MAX - 1)
3639 // stop at some sane length 3240 // stop at some sane length
3640 return NULL; 3241 return NULL;
3641 3242
3642 if (ch == C0_SYN)
3643 string[n++] = cmd_get8 ();
3644 else
3645 string[n++] = ch; 3243 string[n++] = ch;
3646 } 3244 }
3647 3245
3648 string[n++] = '\0'; 3246 string[n++] = '\0';
3649 3247
3650 ends_how = (ch == 0x5c ? C0_ESC : ch); 3248 ends_how = (ch == 0x5c ? C0_ESC : ch);
3651 3249
3652 return (unsigned char *)rxvt_wcstombs (string); 3250 return rxvt_wcstombs (string);
3653} 3251}
3654 3252
3655/*----------------------------------------------------------------------*/ 3253/*----------------------------------------------------------------------*/
3656/* 3254/*
3657 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3255 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3658 */ 3256 */
3659void 3257void
3660rxvt_term::process_dcs_seq () 3258rxvt_term::process_dcs_seq ()
3661{ 3259{
3662 unsigned char *s; 3260 char *s;
3663 unicode_t eh; 3261 unicode_t eh;
3664 3262
3665 /* 3263 /*
3666 * Not handled yet 3264 * Not handled yet
3667 */ 3265 */
… …
3686 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3284 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3687 arg = arg * 10 + (ch - '0'); 3285 arg = arg * 10 + (ch - '0');
3688 3286
3689 if (ch == ';') 3287 if (ch == ';')
3690 { 3288 {
3691 unsigned char *s = get_to_st (eh); 3289 char *s = get_to_st (eh);
3692 3290
3693 if (s) 3291 if (s)
3694 { 3292 {
3695 process_xterm_seq (arg, (char *)s, eh); 3293 process_xterm_seq (arg, s, eh);
3696 free (s); 3294 free (s);
3697 } 3295 }
3698 } 3296 }
3699} 3297}
3700 3298
3701void 3299void
3702rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3300rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3703{ 3301{
3704 if (str[0] == '?' && !str[1]) 3302 if (str[0] == '?' && !str[1])
3705 { 3303 {
3706 unsigned short r, g, b; 3304 rgba c;
3707 pix_colors_focused[color].get (display, r, g, b); 3305 pix_colors_focused[color].get (c);
3306
3307#if XFT
3308 if (c.a != rgba::MAX_CC)
3309 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3310 else
3311#endif
3708 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3312 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3709 } 3313 }
3710 else 3314 else
3711 set_window_color (color, str); 3315 set_window_color (color, str);
3712} 3316}
3713 3317
3714/* 3318/*
3715 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3319 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3716 */ 3320 */
3717void 3321void
3718rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3322rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3719{ 3323{
3720 int changed = 0;
3721 int color; 3324 int color;
3722 char *buf, *name; 3325 char *buf, *name;
3723 bool query = str[0] == '?' && !str[1]; 3326 bool query = str[0] == '?' && !str[1];
3724 int saveop = op; 3327 int saveop = op;
3725 dDisp; 3328
3329 dLocal (Display *, dpy);
3726 3330
3727 assert (str != NULL); 3331 assert (str != NULL);
3332
3333 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3334 return;
3335
3728 switch (op) 3336 switch (op)
3729 { 3337 {
3730 case XTerm_name: 3338 case XTerm_name:
3731 set_title (str); 3339 set_title (str);
3732 /* FALLTHROUGH */ 3340 /* FALLTHROUGH */
… …
3746 unsigned long bytes_after; 3354 unsigned long bytes_after;
3747 unsigned char *value = 0; 3355 unsigned char *value = 0;
3748 const char *str = ""; 3356 const char *str = "";
3749 3357
3750 if (prop 3358 if (prop
3751 && XGetWindowProperty (disp, parent[0], 3359 && XGetWindowProperty (dpy, parent[0],
3752 prop, 0, 1<<16, 0, AnyPropertyType, 3360 prop, 0, 1<<16, 0, AnyPropertyType,
3753 &actual_type, &actual_format, 3361 &actual_type, &actual_format,
3754 &nitems, &bytes_after, &value) == Success 3362 &nitems, &bytes_after, &value) == Success
3755 && actual_type != None 3363 && actual_type != None
3756 && actual_format == 8) 3364 && actual_format == 8)
3757 str = (const char *)(value); 3365 str = (const char *)(value);
3758 3366
3759 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3367 tt_printf ("\033]%d;%s%c", op, str, resp);
3760 3368
3761 XFree (value); 3369 XFree (value);
3762 } 3370 }
3763 else 3371 else
3764 { 3372 {
… …
3768 { 3376 {
3769 *eq = 0; 3377 *eq = 0;
3770 set_utf8_property (display->atom (str), eq + 1); 3378 set_utf8_property (display->atom (str), eq + 1);
3771 } 3379 }
3772 else 3380 else
3773 XDeleteProperty (disp, parent[0], 3381 XDeleteProperty (dpy, parent[0],
3774 display->atom (str)); 3382 display->atom (str));
3775 } 3383 }
3776 break; 3384 break;
3777 3385
3778 case XTerm_Color: 3386 case XTerm_Color:
… …
3780 { 3388 {
3781 if ((name = strchr (buf, ';')) == NULL) 3389 if ((name = strchr (buf, ';')) == NULL)
3782 break; 3390 break;
3783 3391
3784 *name++ = '\0'; 3392 *name++ = '\0';
3785 color = atoi (buf); 3393 color = atoi (buf) + minCOLOR;
3786 3394
3787 if (color < 0 || color >= TOTAL_COLORS) 3395 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3788 break; 3396 break;
3789 3397
3790 if ((buf = strchr (name, ';')) != NULL) 3398 if ((buf = strchr (name, ';')) != NULL)
3791 *buf++ = '\0'; 3399 *buf++ = '\0';
3792 3400
3793 if (name[0] == '?' && !name[1]) 3401 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 } 3402 }
3802 break; 3403 break;
3803 case XTerm_Color00: 3404 case XTerm_Color00:
3804 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3405 process_color_seq (op, Color_fg, str, resp);
3805 break; 3406 break;
3806 case XTerm_Color01: 3407 case XTerm_Color01:
3807 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3408 process_color_seq (op, Color_bg, str, resp);
3808 break; 3409 break;
3809#ifndef NO_CURSORCOLOR 3410#ifndef NO_CURSORCOLOR
3810 case XTerm_Color_cursor: 3411 case XTerm_Color_cursor:
3811 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3412 process_color_seq (op, Color_cursor, str, resp);
3812 break; 3413 break;
3813#endif 3414#endif
3814 case XTerm_Color_pointer_fg: 3415 case XTerm_Color_pointer_fg:
3815 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3416 process_color_seq (op, Color_pointer_fg, str, resp);
3816 break; 3417 break;
3817 case XTerm_Color_pointer_bg: 3418 case XTerm_Color_pointer_bg:
3818 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3419 process_color_seq (op, Color_pointer_bg, str, resp);
3819 break; 3420 break;
3820#ifndef NO_BOLD_UNDERLINE_REVERSE 3421#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: 3422 case XTerm_Color_RV:
3828 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3423 process_color_seq (op, Color_RV, str, resp);
3424 break;
3425 case Rxvt_Color_BD:
3426 case URxvt_Color_BD:
3427 process_color_seq (op, Color_BD, str, resp);
3428 break;
3429 case Rxvt_Color_UL:
3430 case URxvt_Color_UL:
3431 process_color_seq (op, Color_UL, str, resp);
3829 break; 3432 break;
3830 case URxvt_Color_IT: 3433 case URxvt_Color_IT:
3831 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3434 process_color_seq (op, Color_IT, str, resp);
3832 break; 3435 break;
3833#endif 3436#endif
3834#if TRANSPARENT && TINTING 3437#if ENABLE_TRANSPARENCY && TINTING
3835 case URxvt_Color_tint: 3438 case URxvt_Color_tint:
3836 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3439 process_color_seq (op, Color_tint, str, resp);
3440
3837 check_our_parents (); 3441 check_our_parents ();
3442
3838 if (am_transparent) 3443 if (am_transparent)
3839 want_full_refresh = want_refresh = 1; 3444 want_full_refresh = want_refresh = 1;
3840 break;
3841#endif
3842 3445
3843 case XTerm_Pixmap: 3446 break;
3844 if (*str != ';') 3447#endif
3845 { 3448
3846#if XPM_BACKGROUND 3449#if XPM_BACKGROUND
3450 case Rxvt_Pixmap:
3451 {
3452 if (*str != ';')
3453 {
3847 scale_pixmap (""); /* reset to default scaling */ 3454 bgPixmap.handle_geometry (""); /* reset to default scaling */
3848 set_bgPixmap (str); /* change pixmap */ 3455 set_bgPixmap (str); /* change pixmap */
3849#endif
3850 scr_touch (true); 3456 scr_touch (true);
3851 } 3457 }
3458
3459 int changed = 0;
3460
3852 while ((str = strchr (str, ';')) != NULL) 3461 while ((str = strchr (str, ';')) != NULL)
3853 { 3462 {
3854 str++; 3463 str++;
3855#if XPM_BACKGROUND 3464 changed += bgPixmap.handle_geometry (str);
3856 changed += scale_pixmap (str);
3857#endif
3858 } 3465 }
3859 3466
3860 if (changed) 3467 if (changed)
3861 { 3468 {
3862#ifdef XPM_BACKGROUND
3863 resize_pixmap (); 3469 resize_pixmap ();
3864#endif
3865 scr_touch (true); 3470 scr_touch (true);
3866 } 3471 }
3472#if ENABLE_TRANSPARENCY && defined(HAVE_AFTERIMAGE)
3473 if (option (Opt_transparent))
3474 check_our_parents ();
3475#endif
3476 }
3867 break; 3477 break;
3478#endif
3868 3479
3869 case XTerm_restoreFG: 3480 case Rxvt_restoreFG:
3870 set_window_color (Color_fg, str); 3481 set_window_color (Color_fg, str);
3871 break; 3482 break;
3872 case XTerm_restoreBG: 3483 case Rxvt_restoreBG:
3873 set_window_color (Color_bg, str); 3484 set_window_color (Color_bg, str);
3874 break; 3485 break;
3875 3486
3876 case XTerm_logfile: 3487 case XTerm_logfile:
3877 // TODO, when secure mode? 3488 // TODO, when secure mode?
3878 break; 3489 break;
3879 3490
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 3491#if 0
3887 case XTerm_dumpscreen: /* no error notices */ 3492 case Rxvt_dumpscreen: /* no error notices */
3888 { 3493 {
3889 int fd; 3494 int fd;
3890 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3495 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3891 { 3496 {
3892 scr_dump (fd); 3497 scr_dump (fd);
… …
3903 case URxvt_italicFont: 3508 case URxvt_italicFont:
3904 case URxvt_boldItalicFont: 3509 case URxvt_boldItalicFont:
3905#endif 3510#endif
3906 if (query) 3511 if (query)
3907 tt_printf ("\33]%d;%-.250s%c", saveop, 3512 tt_printf ("\33]%d;%-.250s%c", saveop,
3908 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3513 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3909 ? fontset[op - URxvt_font]->fontdesc : "", 3514 ? fontset[op - URxvt_font]->fontdesc : "",
3910 resp); 3515 resp);
3911 else 3516 else
3912 { 3517 {
3913 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3518 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3916 allocated.push_back ((void *)res); 3521 allocated.push_back ((void *)res);
3917 set_fonts (); 3522 set_fonts ();
3918 } 3523 }
3919 break; 3524 break;
3920 3525
3921#if ENABLE_FRILLS 3526 case URxvt_version:
3527 if (query)
3528 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3529 op,
3530 rs[Rs_name], VERSION[0], VERSION[2],
3531 resp);
3532 break;
3533
3534#if !ENABLE_MINIMAL
3922 case URxvt_locale: 3535 case URxvt_locale:
3923 if (query) 3536 if (query)
3924 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3537 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3925 else 3538 else
3926 { 3539 {
3927 set_locale (str); 3540 set_locale (str);
3928 pty.set_utf8_mode (enc_utf8); 3541 pty->set_utf8_mode (enc_utf8);
3929 init_xlocale (); 3542 init_xlocale ();
3930 } 3543 }
3931 break; 3544 break;
3932 3545
3933 case URxvt_view_up: 3546 case URxvt_view_up:
3934 case URxvt_view_down: 3547 case URxvt_view_down:
3548 {
3935 int lines = atoi (str); 3549 int lines = atoi (str);
3936 3550
3937 if (lines) 3551 if (lines)
3938 scr_page (op == URxvt_view_up ? UP : DN, lines); 3552 scr_page (op == URxvt_view_up ? UP : DN, lines);
3939 else 3553 else
3940 {
3941 scr_erase_savelines (); 3554 scr_erase_savelines ();
3942 } 3555 }
3943 3556
3557 break;
3558#endif
3559
3560#if ENABLE_PERL
3561 case URxvt_perl:
3562 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3563 ; // no responses yet
3944 break; 3564 break;
3945#endif 3565#endif
3946 } 3566 }
3947} 3567}
3948/*----------------------------------------------------------------------*/ 3568/*----------------------------------------------------------------------*/
… …
3979 return state; 3599 return state;
3980} 3600}
3981 3601
3982/* we're not using priv _yet_ */ 3602/* we're not using priv _yet_ */
3983void 3603void
3984rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3604rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3985{ 3605{
3986 unsigned int i, j; 3606 unsigned int i, j;
3987 int state; 3607 int state;
3988 3608
3989 static const struct 3609 static const struct
… …
4000 { 5, PrivMode_rVideo }, 3620 { 5, PrivMode_rVideo },
4001 { 6, PrivMode_relOrigin }, 3621 { 6, PrivMode_relOrigin },
4002 { 7, PrivMode_Autowrap }, 3622 { 7, PrivMode_Autowrap },
4003 // 8, bi-directional support mode 3623 // 8, bi-directional support mode
4004 { 9, PrivMode_MouseX10 }, 3624 { 9, PrivMode_MouseX10 },
4005#ifdef menuBar_esc
4006 { menuBar_esc, PrivMode_menuBar },
4007#endif
4008 // 18, 19 printing-related 3625 // 18, 19 printing-related
4009 { 25, PrivMode_VisibleCursor }, 3626 { 25, PrivMode_VisibleCursor },
4010#ifdef scrollBar_esc 3627#ifdef scrollBar_esc
4011 { scrollBar_esc, PrivMode_scrollBar }, 3628 { scrollBar_esc, PrivMode_scrollBar },
4012#endif 3629#endif
… …
4059 /* extra handling for values with state unkept */ 3676 /* extra handling for values with state unkept */
4060 switch (arg[i]) 3677 switch (arg[i])
4061 { 3678 {
4062#if ENABLE_STYLES 3679#if ENABLE_STYLES
4063 case 1021: 3680 case 1021:
4064 if (mode) 3681 set_option (Opt_intensityStyles, mode);
4065 SET_OPTION (Opt_intensityStyles);
4066 else
4067 CLR_OPTION (Opt_intensityStyles);
4068 3682
4069 want_refresh = 1; 3683 scr_touch (true);
4070 want_full_refresh = 1;
4071 break; 3684 break;
4072#endif 3685#endif
4073 case 1048: /* alternative cursor save */ 3686 case 1048: /* alternative cursor save */
4074 case 1049: 3687 case 1049:
4075 if (OPTION (Opt_secondaryScreen)) 3688 if (option (Opt_secondaryScreen))
4076 if (mode == 0) 3689 if (mode == 0)
4077 scr_cursor (RESTORE); 3690 scr_cursor (RESTORE);
4078 else if (mode == 1) 3691 else if (mode == 1)
4079 scr_cursor (SAVE); 3692 scr_cursor (SAVE);
4080 break; 3693 break;
… …
4095 case 3: /* 80/132 */ 3708 case 3: /* 80/132 */
4096 if (priv_modes & PrivMode_132OK) 3709 if (priv_modes & PrivMode_132OK)
4097 set_widthheight (((state ? 132 : 80) * fwidth), height); 3710 set_widthheight (((state ? 132 : 80) * fwidth), height);
4098 break; 3711 break;
4099 case 4: /* smooth scrolling */ 3712 case 4: /* smooth scrolling */
4100 if (!state) 3713 set_option (Opt_jumpScroll, !state);
4101 SET_OPTION (Opt_jumpScroll);
4102 else
4103 CLR_OPTION (Opt_jumpScroll);
4104 break; 3714 break;
4105 case 5: /* reverse video */ 3715 case 5: /* reverse video */
4106 scr_rvideo_mode (state); 3716 scr_rvideo_mode (state);
4107 break; 3717 break;
4108 case 6: /* relative/absolute origins */ 3718 case 6: /* relative/absolute origins */
… …
4114 /* case 8: - auto repeat, can't do on a per window basis */ 3724 /* case 8: - auto repeat, can't do on a per window basis */
4115 case 9: /* X10 mouse reporting */ 3725 case 9: /* X10 mouse reporting */
4116 if (state) /* orthogonal */ 3726 if (state) /* orthogonal */
4117 priv_modes &= ~PrivMode_MouseX11; 3727 priv_modes &= ~PrivMode_MouseX11;
4118 break; 3728 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 3729#ifdef scrollBar_esc
4127 case scrollBar_esc: 3730 case scrollBar_esc:
4128 if (scrollbar_mapping (state)) 3731 if (scrollbar_mapping (state))
4129 { 3732 {
4130 resize_all_windows (0, 0, 0); 3733 resize_all_windows (0, 0, 0);
… …
4149#if 0 3752#if 0
4150 case 1001: 3753 case 1001:
4151 break; /* X11 mouse highlighting */ 3754 break; /* X11 mouse highlighting */
4152#endif 3755#endif
4153 case 1010: /* scroll to bottom on TTY output inhibit */ 3756 case 1010: /* scroll to bottom on TTY output inhibit */
4154 if (!state) 3757 set_option (Opt_scrollTtyOutput, !state);
4155 SET_OPTION (Opt_scrollTtyOutput);
4156 else
4157 CLR_OPTION (Opt_scrollTtyOutput);
4158 break; 3758 break;
4159 case 1011: /* scroll to bottom on key press */ 3759 case 1011: /* scroll to bottom on key press */
4160 if (state) 3760 set_option (Opt_scrollTtyKeypress, state);
4161 SET_OPTION (Opt_scrollTtyKeypress);
4162 else
4163 CLR_OPTION (Opt_scrollTtyKeypress);
4164 break; 3761 break;
4165 case 1047: /* secondary screen w/ clearing last */ 3762 case 1047: /* secondary screen w/ clearing last */
4166 if (OPTION (Opt_secondaryScreen)) 3763 if (option (Opt_secondaryScreen))
4167 if (current_screen != PRIMARY) 3764 if (current_screen != PRIMARY)
4168 scr_erase_screen (2); 3765 scr_erase_screen (2);
4169 scr_change_screen (state); 3766 scr_change_screen (state);
4170 break; 3767 break;
4171 case 1049: /* secondary screen w/ clearing first */ 3768 case 1049: /* secondary screen w/ clearing first */
4172 scr_change_screen (state); 3769 scr_change_screen (state);
4173 if (OPTION (Opt_secondaryScreen)) 3770 if (option (Opt_secondaryScreen))
4174 if (current_screen != PRIMARY) 3771 if (current_screen != PRIMARY)
4175 scr_erase_screen (2); 3772 scr_erase_screen (2);
4176 break; 3773 break;
4177 default: 3774 default:
4178 break; 3775 break;
… …
4306 scr_color (Color_bg, Color_bg); 3903 scr_color (Color_bg, Color_bg);
4307 break; 3904 break;
4308 3905
4309 //case 50: // not variable spacing 3906 //case 50: // not variable spacing
4310 3907
4311#ifndef NO_BRIGHTCOLOR 3908#if !ENABLE_MINIMAL
4312 case 90: 3909 case 90:
4313 case 91: /* set bright fg color */ 3910 case 91: /* set bright fg color */
4314 case 92: 3911 case 92:
4315 case 93: 3912 case 93:
4316 case 94: 3913 case 94:
… …
4361 */ 3958 */
4362void 3959void
4363rxvt_term::tt_printf (const char *fmt,...) 3960rxvt_term::tt_printf (const char *fmt,...)
4364{ 3961{
4365 va_list arg_ptr; 3962 va_list arg_ptr;
4366 unsigned char buf[256]; 3963 char buf[256];
4367 3964
4368 va_start (arg_ptr, fmt); 3965 va_start (arg_ptr, fmt);
4369 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3966 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4370 va_end (arg_ptr); 3967 va_end (arg_ptr);
4371 tt_write (buf, strlen (buf)); 3968 tt_write (buf, strlen (buf));
… …
4376 * or generated by us in response to a query ESC sequence. 3973 * or generated by us in response to a query ESC sequence.
4377 */ 3974 */
4378const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3975const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4379 3976
4380void 3977void
4381rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3978rxvt_term::tt_write (const char *data, unsigned int len)
4382{ 3979{
3980 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3981 return;
3982
3983 if (pty->pty < 0)
3984 return;
3985
4383 if (v_buflen == 0) 3986 if (v_buflen == 0)
4384 { 3987 {
4385 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3988 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4386 3989
4387 if ((unsigned int)written == len) 3990 if ((unsigned int)written == len)
4388 return; 3991 return;
4389 3992
4390 data += written; 3993 data += written;
4391 len -= written; 3994 len -= written;
4392 } 3995 }
4393 3996
4394 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 3997 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4395 3998
4396 memcpy (v_buffer + v_buflen, data, len); 3999 memcpy (v_buffer + v_buflen, data, len);
4397 v_buflen += len; 4000 v_buflen += len;
4398 4001
4399 pty_ev.set (EVENT_READ | EVENT_WRITE); 4002 pty_ev.set (EVENT_READ | EVENT_WRITE);
4400} 4003}
4401 4004
4402void rxvt_term::pty_write () 4005void rxvt_term::pty_write ()
4403{ 4006{
4404 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4007 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4405 4008
4406 if (written > 0) 4009 if (written > 0)
4407 { 4010 {
4408 v_buflen -= written; 4011 v_buflen -= written;
4409 4012

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