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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.247 by root, Sat Jan 7 20:23:52 2006 UTC vs.
Revision 1.335 by ayin, Tue Jun 26 15:17:24 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
49#include "rxvt.h" 49#include "rxvt.h"
50#include "rxvtperl.h" 50#include "rxvtperl.h"
51#include "version.h" 51#include "version.h"
52#include "command.h" 52#include "command.h"
53 53
54#if HAVE_SCHED_YIELD
55#undef HAVE_SCHED_YIELD // disabled for the time being
56//# include <sched.h>
57#endif
58
59#ifdef KEYSYM_RESOURCE 54#ifdef KEYSYM_RESOURCE
60# include "keyboard.h" 55# include "keyboard.h"
61#endif 56#endif
62 57
63#include <csignal> 58#include <csignal>
64 59
60#if LINUX_YIELD_HACK
61# include <ctime>
62#endif
63
65/*----------------------------------------------------------------------*/ 64/*----------------------------------------------------------------------*/
66 65
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
68
69// exception thrown when the command parser runs out of input data
70class out_of_input { } out_of_input;
71 67
72#if ENABLE_FRILLS || ISO_14755 68#if ENABLE_FRILLS || ISO_14755
73 69
74#define ISO_14755_STARTED 0x80000000UL 70#define ISO_14755_STARTED 0x80000000UL
75#define ISO_14755_51 0x40000000UL // basic (section 5.1) 71#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
147 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
148 return; 144 return;
149 145
150 for (;;) 146 for (;;)
151 { 147 {
152 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
153 149
154 text_t t = l.t[x]; 150 text_t t = l.t[x];
155 151
156 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
157 { 153 {
… …
230# if !UNICODE3 226# if !UNICODE3
231 if (ch >= 0x10000) 227 if (ch >= 0x10000)
232 ch = 0xfffd; 228 ch = 0xfffd;
233# endif 229# endif
234 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
235 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
236 } 234 }
237 235
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// }
238 scr_overlay_set (0, len , attr); 241 scr_overlay_set (0, len , attr);
239 scr_overlay_set (0, len + 1, fname); 242 scr_overlay_set (0, len + 1, fname);
240 243
241 free (fname); 244 free (fname);
242 245
… …
295 298
296 return -1; 299 return -1;
297} 300}
298#endif 301#endif
299 302
300/*{{{ Convert the keypress event into a string */
301void 303void
302rxvt_term::lookup_key (XKeyEvent &ev) 304rxvt_term::key_press (XKeyEvent &ev)
303{ 305{
304 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
305 unsigned int newlen; 307 unsigned int newlen;
306 KeySym keysym; 308 KeySym keysym;
307#ifdef DEBUG_CMD
308 static int debug_key = 1; /* accessible by a debugger only */
309#endif
310 int valid_keysym; 309 int valid_keysym;
311 char kbuf[KBUFSZ]; 310 char kbuf[KBUFSZ];
311
312#if ISO_14755
313 if (iso14755buf & ISO_14755_52)
314 return;
315#endif
312 316
313 /* 317 /*
314 * 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
315 * escape sequence to toggle the Keypad. 319 * escape sequence to toggle the Keypad.
316 * 320 *
… …
443 scr_move_to (0, 1); 447 scr_move_to (0, 1);
444 return; 448 return;
445 } 449 }
446 else if (keysym == XK_End) 450 else if (keysym == XK_End)
447 { 451 {
448 scr_move_to (1, 0); 452 scr_move_to (1, 1);
449 return; 453 return;
450 } 454 }
451 } 455 }
452#endif 456#endif
453 } 457 }
… …
464 { 468 {
465 switch (keysym) 469 switch (keysym)
466 { 470 {
467 /* normal XTerm key bindings */ 471 /* normal XTerm key bindings */
468 case XK_Insert: /* Shift+Insert = paste mouse selection */ 472 case XK_Insert: /* Shift+Insert = paste mouse selection */
469 selection_request (ev.time, 0, 0); 473 selection_request (ev.time);
470 return; 474 return;
471#if TODO 475#if TODO
472 /* rxvt extras */ 476 /* rxvt extras */
473 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 477 case XK_KP_Add: /* Shift+KP_Add = bigger font */
474 change_font (FONT_UP); 478 change_font (FONT_UP);
… …
493 { 497 {
494 commit_iso14755 (); 498 commit_iso14755 ();
495 iso14755buf = ISO_14755_51; 499 iso14755buf = ISO_14755_51;
496# if ISO_14755 500# if ISO_14755
497 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);
498# endif 510# endif
499 return; 511 return;
500 } 512 }
501 else if ((hv = hex_keyval (ev)) >= 0) 513 else if ((hv = hex_keyval (ev)) >= 0)
502 { 514 {
… …
524 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
525 scr_overlay_set (0, 0, "ISO 14755 mode"); 537 scr_overlay_set (0, 0, "ISO 14755 mode");
526# endif 538# endif
527 } 539 }
528#endif 540#endif
529 541
530#ifdef PRINTPIPE 542#ifdef PRINTPIPE
531 if (keysym == XK_Print) 543 if (keysym == XK_Print)
532 { 544 {
533 scr_printscreen (ctrl | shft); 545 scr_printscreen (ctrl | shft);
534 return; 546 return;
… …
867#endif 879#endif
868 /* nil */ ; 880 /* nil */ ;
869 } 881 }
870 } 882 }
871 883
872 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_STR_LEN, kbuf, len, DT_END))) 884 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
873 return; 885 return;
874 886
875 if (len <= 0) 887 if (len <= 0)
876 return; /* not mapped */ 888 return; /* not mapped */
877 889
878 if (OPTION (Opt_scrollTtyKeypress)) 890 if (option (Opt_scrollTtyKeypress))
879 if (view_start) 891 if (view_start)
880 { 892 {
881 view_start = 0; 893 view_start = 0;
882 want_refresh = 1; 894 want_refresh = 1;
883 } 895 }
… …
905 { 917 {
906 const char ch = C0_ESC; 918 const char ch = C0_ESC;
907 tt_write (&ch, 1); 919 tt_write (&ch, 1);
908 } 920 }
909 921
910#if defined(DEBUG_CMD)
911 /* Display keyboard buffer contents */
912 unsigned char *p;
913 int i;
914
915 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
916 for (i = 0, p = kbuf; i < len; i++, p++)
917 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
918 fprintf (stderr, "'\n");
919#endif /* DEBUG_CMD */
920 tt_write (kbuf, (unsigned int)len); 922 tt_write (kbuf, (unsigned int)len);
921} 923}
922/*}}} */
923 924
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 ENABLE_OVERLAY
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 ENABLE_OVERLAY
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
924#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 1002#if defined (KEYSYM_RESOURCE)
925/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
926/* attempt to `write' count to the input buffer */
927unsigned int 1003unsigned int
928rxvt_term::cmd_write (const char *str, unsigned int count) 1004rxvt_term::cmd_write (const char *str, unsigned int count)
929{ 1005{
930 unsigned int n, s; 1006 unsigned int n, s;
931 1007
… …
959void 1035void
960rxvt_term::flush () 1036rxvt_term::flush ()
961{ 1037{
962 flush_ev.stop (); 1038 flush_ev.stop ();
963 1039
964#ifdef TRANSPARENT 1040#ifdef ENABLE_TRANSPARENCY
965 if (want_full_refresh) 1041 if (want_full_refresh)
966 { 1042 {
967 want_full_refresh = 0; 1043 want_full_refresh = 0;
968 scr_clear (); 1044 scr_clear ();
969 scr_touch (false); 1045 scr_touch (false);
… …
972 1048
973 if (want_refresh) 1049 if (want_refresh)
974 { 1050 {
975 if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) 1051 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
976 { 1052 {
977 int row = -view_start; 1053 int row = view_start;
1054 int end_row = row + nrow;
978 1055
979 while (row > -nsaved && ROW (row - 1).is_longer ()) 1056 while (row > top_row && ROW (row - 1).is_longer ())
980 --row; 1057 --row;
981 1058
982 while (row < -view_start + nrow) 1059 do
983 { 1060 {
984 int start_row = row; 1061 int start_row = row;
985 line_t *l; 1062 line_t *l;
986 1063
987 do 1064 do
988 { 1065 {
989 l = &ROW (row); 1066 l = &ROW (row++);
990 1067
991 if (!(l->f & LINE_FILTERED)) 1068 if (!(l->f & LINE_FILTERED))
992 { 1069 {
993 // line not filtered, mark it as filtered 1070 // line not filtered, mark it as filtered
994 l->f |= LINE_FILTERED; 1071 l->f |= LINE_FILTERED;
995 while (l->is_longer ()) 1072 while (l->is_longer ())
996 { 1073 {
997 l = &ROW (++row); 1074 l = &ROW (row++);
998 l->f |= LINE_FILTERED; 1075 l->f |= LINE_FILTERED;
999 } 1076 }
1000 1077
1001 // and filter it 1078 // and filter it
1002 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); 1079 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1003 1080
1004 break; 1081 break;
1005 } 1082 }
1006 } 1083 }
1007 while (l->is_longer ()); 1084 while (l->is_longer () && row < end_row);
1008
1009 row++;
1010 } 1085 }
1086 while (row < end_row);
1011 1087 }
1012 }
1013 1088
1014 scr_refresh (refresh_type); 1089 scr_refresh ();
1015 scrollbar_show (1); 1090 scrollbar_show (1);
1016#ifdef USE_XIM 1091#ifdef USE_XIM
1017 IMSendSpot (); 1092 IMSendSpot ();
1018#endif 1093#endif
1019 } 1094 }
… …
1022} 1097}
1023 1098
1024void 1099void
1025rxvt_term::check_cb (check_watcher &w) 1100rxvt_term::check_cb (check_watcher &w)
1026{ 1101{
1027 SET_R (this); 1102 make_current ();
1028 SET_LOCALE (locale);
1029 1103
1030 display->flush (); 1104 display->flush ();
1031 1105
1032 if (want_refresh && !flush_ev.active) 1106 if (want_refresh && !flush_ev.active)
1033 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally 1107 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1034} 1108}
1035 1109
1036void 1110void
1037rxvt_term::flush_cb (time_watcher &w) 1111rxvt_term::flush_cb (time_watcher &w)
1038{ 1112{
1039 SET_R (this); 1113 make_current ();
1040 SET_LOCALE (locale);
1041 1114
1042 refresh_limit = 1;
1043 refresh_count = 0; 1115 refresh_count = 0;
1044 flush (); 1116 flush ();
1045} 1117}
1046 1118
1047#ifdef CURSOR_BLINK 1119#ifdef CURSOR_BLINK
… …
1049rxvt_term::cursor_blink_cb (time_watcher &w) 1121rxvt_term::cursor_blink_cb (time_watcher &w)
1050{ 1122{
1051 hidden_cursor = !hidden_cursor; 1123 hidden_cursor = !hidden_cursor;
1052 want_refresh = 1; 1124 want_refresh = 1;
1053 1125
1054 w.start (w.at + BLINK_INTERVAL); 1126 w.start (w.at + CURSOR_BLINK_INTERVAL);
1055} 1127}
1056#endif 1128#endif
1057 1129
1058#ifdef TEXT_BLINK 1130#ifdef TEXT_BLINK
1059void 1131void
… …
1073rxvt_term::cont_scroll_cb (time_watcher &w) 1145rxvt_term::cont_scroll_cb (time_watcher &w)
1074{ 1146{
1075 if ((scrollbar_isUp() || scrollbar_isDn()) && 1147 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1076 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1148 scr_page (scrollbar_isUp() ? UP : DN, 1))
1077 { 1149 {
1078 refresh_type |= SMOOTH_REFRESH;
1079 want_refresh = 1; 1150 want_refresh = 1;
1080 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1151 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1081 } 1152 }
1082} 1153}
1083#endif 1154#endif
… …
1087rxvt_term::sel_scroll_cb (time_watcher &w) 1158rxvt_term::sel_scroll_cb (time_watcher &w)
1088{ 1159{
1089 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1160 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1090 { 1161 {
1091 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1162 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1092 refresh_type |= SMOOTH_REFRESH;
1093 want_refresh = 1; 1163 want_refresh = 1;
1094 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1164 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1095 } 1165 }
1096} 1166}
1097#endif 1167#endif
… …
1102{ 1172{
1103 if (mouse_slip_wheel_speed == 0 1173 if (mouse_slip_wheel_speed == 0
1104 || 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)
1105 : scr_page (UP, mouse_slip_wheel_speed)) 1175 : scr_page (UP, mouse_slip_wheel_speed))
1106 { 1176 {
1107 if (view_start == nsaved || 1177 if (view_start == top_row || view_start == 0)
1108 view_start == 0)
1109 mouse_slip_wheel_speed = 0; 1178 mouse_slip_wheel_speed = 0;
1110 1179
1111 refresh_type |= SMOOTH_REFRESH;
1112 want_refresh = 1; 1180 want_refresh = 1;
1113 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1181 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1114 } 1182 }
1115} 1183}
1116#endif 1184#endif
1117 1185
1118#if HAVE_SCHED_YIELD 1186#if LINUX_YIELD_HACK
1119static struct event_handler 1187static struct event_handler
1120{ 1188{
1121 check_watcher cw_yield; 1189 check_watcher yield_ev;
1122 1190
1123 void yield (check_watcher &w) 1191 void yield_cb (check_watcher &w)
1124 { 1192 {
1125 sched_yield (); 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
1126 w.stop (); 1201 w.stop ();
1127 } 1202 }
1128 1203
1129 event_handler () 1204 event_handler ()
1130 : cw_yield (this, &event_handler::yield) 1205 : yield_ev (this, &event_handler::yield_cb)
1131 { 1206 {
1132 } 1207 }
1133} event_handler; 1208} event_handler;
1134#endif 1209#endif
1135 1210
… …
1146 1221
1147 memmove (cmdbuf_base, cmdbuf_ptr, n); 1222 memmove (cmdbuf_base, cmdbuf_ptr, n);
1148 cmdbuf_ptr = cmdbuf_base; 1223 cmdbuf_ptr = cmdbuf_base;
1149 cmdbuf_endp = cmdbuf_ptr + n; 1224 cmdbuf_endp = cmdbuf_ptr + n;
1150 1225
1151 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1226 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1152 1227
1153 if (r > 0) 1228 if (r > 0)
1154 { 1229 {
1155 cmdbuf_endp += r; 1230 cmdbuf_endp += r;
1156 return true; 1231 return true;
1157 } 1232 }
1158 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1233 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1159 { 1234 {
1160#if HAVE_SCHED_YIELD 1235#if LINUX_YIELD_HACK
1161 if (display->is_local) 1236 if (display->is_local)
1162 event_handler.cw_yield.start (); 1237 event_handler.yield_ev.start ();
1163#endif 1238#endif
1164 } 1239 }
1165 else 1240 else
1166 { 1241 {
1167 pty_ev.stop (); 1242 pty_ev.stop ();
1168 1243
1169 if (!OPTION (Opt_hold)) 1244 if (!option (Opt_hold))
1170 destroy (); 1245 destroy ();
1171 } 1246 }
1172 1247
1173 return false; 1248 return false;
1174} 1249}
1175 1250
1176void 1251void
1177rxvt_term::pty_cb (io_watcher &w, short revents) 1252rxvt_term::pty_cb (io_watcher &w, short revents)
1178{ 1253{
1179 SET_R (this); 1254 make_current ();
1180 SET_LOCALE (locale);
1181 1255
1182 if (revents & EVENT_READ) 1256 if (revents & EVENT_READ)
1183 // loop, but don't allow a single term to monopolize us 1257 // loop, but don't allow a single term to monopolize us
1184 while (pty_fill ()) 1258 while (pty_fill ())
1185 if (cmd_parse ()) 1259 if (cmd_parse ())
… …
1190} 1264}
1191 1265
1192void 1266void
1193rxvt_term::pointer_unblank () 1267rxvt_term::pointer_unblank ()
1194{ 1268{
1195 XDefineCursor (display->display, vt, TermWin_cursor); 1269 XDefineCursor (dpy, vt, TermWin_cursor);
1196 recolour_cursor (); 1270 recolour_cursor ();
1197 1271
1198#ifdef POINTER_BLANK 1272#ifdef POINTER_BLANK
1199 hidden_pointer = 0; 1273 hidden_pointer = 0;
1200 1274
1201 if (OPTION (Opt_pointerBlank)) 1275 if (option (Opt_pointerBlank))
1202 pointer_ev.start (NOW + pointerBlankDelay); 1276 pointer_ev.start (NOW + pointerBlankDelay);
1203#endif 1277#endif
1204} 1278}
1205 1279
1206#ifdef POINTER_BLANK 1280#ifdef POINTER_BLANK
1207void 1281void
1208rxvt_term::pointer_blank () 1282rxvt_term::pointer_blank ()
1209{ 1283{
1210 if (!OPTION (Opt_pointerBlank)) 1284 if (!option (Opt_pointerBlank))
1211 return; 1285 return;
1212 1286
1213 XDefineCursor (display->display, vt, display->blank_cursor); 1287 XDefineCursor (dpy, vt, display->blank_cursor);
1214 XFlush (display->display); 1288 XFlush (dpy);
1215 1289
1216 hidden_pointer = 1; 1290 hidden_pointer = 1;
1217} 1291}
1218 1292
1219void 1293void
1220rxvt_term::pointer_cb (time_watcher &w) 1294rxvt_term::pointer_cb (time_watcher &w)
1221{ 1295{
1222 SET_R (this); 1296 make_current ();
1223 SET_LOCALE (locale);
1224 1297
1225 pointer_blank (); 1298 pointer_blank ();
1226} 1299}
1227#endif 1300#endif
1228 1301
… …
1293 (32 + button_number + key_state), 1366 (32 + button_number + key_state),
1294 (32 + x + 1), 1367 (32 + x + 1),
1295 (32 + y + 1)); 1368 (32 + y + 1));
1296} 1369}
1297 1370
1298#ifdef USING_W11LIB
1299void
1300rxvt_W11_process_x_event (XEvent *ev)
1301{
1302 rxvt_t *r = rxvt_get_r ();
1303
1304 x_cb (*ev);
1305}
1306#endif
1307
1308/*{{{ process an X event */ 1371/*{{{ process an X event */
1309void 1372void
1310rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
1311{ 1374{
1312 dDisp; 1375 make_current ();
1313 1376
1314 SET_R (this); 1377 dLocal (Display *, dpy);
1315 SET_LOCALE (locale);
1316 1378
1317#if defined(CURSOR_BLINK) 1379 if (ev.xany.window == vt
1318 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1380 && SHOULD_INVOKE (HOOK_X_EVENT)
1319 { 1381 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1320 if (hidden_cursor) 1382 return;
1321 {
1322 hidden_cursor = 0;
1323 want_refresh = 1;
1324 }
1325 1383
1326 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1384 // for XQueryPointer
1327 }
1328#endif
1329
1330#if defined(POINTER_BLANK)
1331 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1332 {
1333 if (ev.type == MotionNotify
1334 || ev.type == ButtonPress
1335 || ev.type == ButtonRelease)
1336 if (hidden_pointer)
1337 pointer_unblank ();
1338
1339 if (ev.type == KeyPress && hidden_pointer == 0)
1340 pointer_blank ();
1341 }
1342#endif
1343
1344 Window unused_root, unused_child; 1385 Window unused_root, unused_child;
1345 int unused_root_x, unused_root_y; 1386 int unused_root_x, unused_root_y;
1346 unsigned int unused_mask; 1387 unsigned int unused_mask;
1347 1388
1348 switch (ev.type) 1389 switch (ev.type)
1349 { 1390 {
1350 case KeyPress: 1391 case KeyPress:
1351#if ISO_14755 1392 key_press (ev.xkey);
1352 if (!(iso14755buf & ISO_14755_52))
1353#endif
1354 lookup_key (ev.xkey);
1355
1356 break; 1393 break;
1357 1394
1358 case KeyRelease: 1395 case KeyRelease:
1359 { 1396 key_release (ev.xkey);
1360#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1361 KeySym ks;
1362
1363 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1364#endif
1365
1366#if ENABLE_FRILLS || ISO_14755
1367 // ISO 14755 support
1368 if (iso14755buf)
1369 if (iso14755buf & ISO_14755_52)
1370 {
1371# if ENABLE_OVERLAY
1372 scr_overlay_off ();
1373# endif
1374# if ISO_14755
1375 // iso14755 part 5.2 handling: release time
1376 // first: controls
1377 if ((ev.xkey.state & ControlMask)
1378 && ((ks >= 0x40 && ks <= 0x5f)
1379 || (ks >= 0x61 && ks <= 0x7f)))
1380 {
1381 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1382 commit_iso14755 ();
1383 return; // case-break;
1384 }
1385
1386 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1387 if (i[0] == ks)
1388 {
1389 iso14755buf = ISO_14755_51 | i[1];
1390 commit_iso14755 ();
1391 return; // case-break;
1392 }
1393
1394 scr_bell ();
1395# endif
1396 iso14755buf = 0;
1397 break;
1398 }
1399 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1400 {
1401# if ENABLE_OVERLAY
1402 scr_overlay_off ();
1403# endif
1404 if (iso14755buf & ISO_14755_51)
1405 commit_iso14755 ();
1406#if ISO_14755
1407 else if (iso14755buf & ISO_14755_STARTED)
1408 {
1409 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1410
1411 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1412 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1413 }
1414# endif
1415 else
1416 iso14755buf = 0;
1417 }
1418#endif
1419
1420 if (ev.xany.window == vt
1421 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_END)))
1422 break;
1423
1424#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1425 if (!(ev.xkey.state & ControlMask))
1426 slip_wheel_ev.stop ();
1427 else if (ks == XK_Control_L || ks == XK_Control_R)
1428 mouse_slip_wheel_speed = 0;
1429#endif
1430 break; 1397 break;
1431 }
1432 1398
1433 case ButtonPress: 1399 case ButtonPress:
1434 button_press (ev.xbutton); 1400 button_press (ev.xbutton);
1435 break; 1401 break;
1436 1402
… …
1438 button_release (ev.xbutton); 1404 button_release (ev.xbutton);
1439 break; 1405 break;
1440 1406
1441 case ClientMessage: 1407 case ClientMessage:
1442 if (ev.xclient.format == 32 1408 if (ev.xclient.format == 32
1443 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1409 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1444 { 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 {
1445 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)))
1446 destroy (); 1418 destroy ();
1419 }
1447#if ENABLE_EWMH 1420#if ENABLE_EWMH
1448 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])
1449 XSendEvent (disp, ev.xclient.window = display->root, 1422 XSendEvent (dpy, ev.xclient.window = display->root,
1450 False, SubstructureRedirectMask | SubstructureNotifyMask, 1423 False, SubstructureRedirectMask | SubstructureNotifyMask,
1451 &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 }
1452#endif 1436#endif
1453 } 1437 }
1454#if ENABLE_XEMBED
1455 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1456 {
1457 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1458 focus_in ();
1459 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1460 focus_out ();
1461 }
1462#endif
1463#ifdef OFFIX_DND
1464 /* OffiX Dnd (drag 'n' drop) protocol */
1465 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1466 && (ev.xclient.data.l[0] == DndFile
1467 || ev.xclient.data.l[0] == DndDir
1468 || ev.xclient.data.l[0] == DndLink))
1469 {
1470 /* Get Dnd data */
1471 Atom ActualType;
1472 int ActualFormat;
1473 unsigned char *data;
1474 unsigned long Size, RemainingBytes;
1475
1476 XGetWindowProperty (disp, display->root,
1477 xa[XA_DNDSELECTION],
1478 0L, 1000000L,
1479 False, AnyPropertyType,
1480 &ActualType, &ActualFormat,
1481 &Size, &RemainingBytes,
1482 &data);
1483 set_string_property (XA_CUT_BUFFER0, data);
1484 XFree (data);
1485 selection_paste (display->root, XA_CUT_BUFFER0, true);
1486 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1487 }
1488#endif /* OFFIX_DND */
1489 break; 1438 break;
1490 1439
1491 case MappingNotify: 1440 case MappingNotify:
1492 XRefreshKeyboardMapping (&ev.xmapping); 1441 XRefreshKeyboardMapping (&ev.xmapping);
1493 break; 1442 break;
… …
1516 break; 1465 break;
1517 } 1466 }
1518 break; 1467 break;
1519 1468
1520 case FocusIn: 1469 case FocusIn:
1470 if (ev.xfocus.detail != NotifyInferior
1471 && ev.xfocus.detail != NotifyPointer
1472 && ev.xfocus.mode != NotifyGrab)
1521 focus_in (); 1473 focus_in ();
1522 break; 1474 break;
1523 1475
1524 case FocusOut: 1476 case FocusOut:
1477 if (ev.xfocus.detail != NotifyInferior
1478 && ev.xfocus.detail != NotifyPointer
1479 && ev.xfocus.mode != NotifyGrab)
1525 focus_out (); 1480 focus_out ();
1526 break; 1481 break;
1527 1482
1528 case ConfigureNotify: 1483 case ConfigureNotify:
1529 if (ev.xconfigure.window == parent[0]) 1484 if (ev.xconfigure.window == parent[0])
1530 { 1485 {
1531 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1486 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1532 ; 1487 ;
1533 1488
1534 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1489 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1535 { 1490 {
1536 seen_resize = 1; 1491 seen_resize = 1;
1537 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1492 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1493#ifdef XPM_BACKGROUND
1494 if (!option (Opt_transparent) && bgPixmap.auto_resize)
1495 {
1496 resize_pixmap ();
1497 scr_touch (true);
1498 }
1499#endif
1538 } 1500 }
1539 1501
1540#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1502 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1503
1504#ifdef ENABLE_TRANSPARENCY
1541 if (OPTION (Opt_transparent)) 1505 if (option (Opt_transparent))
1542 check_our_parents (); 1506 check_our_parents ();
1543#endif 1507#endif
1544 } 1508 }
1545 break; 1509 break;
1546 1510
1547 case PropertyNotify: 1511 case PropertyNotify:
1512 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1548 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1513 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1549 && ev.xproperty.state == PropertyNewValue) 1514 && ev.xproperty.state == PropertyNewValue)
1550 selection_property (ev.xproperty.window, ev.xproperty.atom); 1515 selection_property (ev.xproperty.window, ev.xproperty.atom);
1551 1516
1552 break; 1517 break;
1553 1518
1554 case SelectionClear: 1519 case SelectionClear:
1555 selection_clear (); 1520 selection_clear ();
… …
1578 text_blink_ev.stop (); 1543 text_blink_ev.stop ();
1579#endif 1544#endif
1580 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1545 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1581 break; 1546 break;
1582 1547
1583#ifdef TRANSPARENT 1548#ifdef ENABLE_TRANSPARENCY
1584 case ReparentNotify: 1549 case ReparentNotify:
1585 rootwin_cb (ev); 1550 rootwin_cb (ev);
1586 break; 1551 break;
1587#endif /* TRANSPARENT */ 1552#endif /* ENABLE_TRANSPARENCY */
1588 1553
1589 case GraphicsExpose: 1554 case GraphicsExpose:
1590 case Expose: 1555 case Expose:
1591 if (ev.xany.window == vt) 1556 if (ev.xany.window == vt)
1592 { 1557 {
1593 do 1558 do
1594 scr_expose (ev.xexpose.x, ev.xexpose.y, 1559 scr_expose (ev.xexpose.x, ev.xexpose.y,
1595 ev.xexpose.width, ev.xexpose.height, False); 1560 ev.xexpose.width, ev.xexpose.height, False);
1596 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1561 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1597 1562
1598 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1563 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1599 1564
1600 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1565 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1601 scr_expose (ev.xexpose.x, ev.xexpose.y, 1566 scr_expose (ev.xexpose.x, ev.xexpose.y,
1602 ev.xexpose.width, ev.xexpose.height, False); 1567 ev.xexpose.width, ev.xexpose.height, False);
1603 1568
1604 scr_refresh (refresh_type); 1569 want_refresh = 1;
1605 } 1570 }
1606 else 1571 else
1607 { 1572 {
1608 XEvent unused_event; 1573 XEvent unused_event;
1609 1574
1610 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1575 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1611 ; 1576 ;
1612 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1577 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1613 ; 1578 ;
1614 1579
1615 if (isScrollbarWindow (ev.xany.window)) 1580 if (isScrollbarWindow (ev.xany.window))
1616 { 1581 {
1617 scrollBar.setIdle (); 1582 scrollBar.setIdle ();
1618 scrollbar_show (0); 1583 scrollbar_show (0);
1619 } 1584 }
1620#ifdef MENUBAR
1621 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1622 menubar_expose ();
1623#endif
1624 1585
1625#ifdef TRANSPARENT 1586#ifdef ENABLE_TRANSPARENCY
1626 if (am_transparent && ev.xany.window == parent[0]) 1587 if (am_transparent && ev.xany.window == parent[0])
1627 XClearWindow (disp, ev.xany.window); 1588 XClearWindow (dpy, ev.xany.window);
1628#endif 1589#endif
1629 } 1590 }
1630 break; 1591 break;
1631 1592
1632 case MotionNotify: 1593 case MotionNotify:
1633#ifdef POINTER_BLANK 1594#ifdef POINTER_BLANK
1634 if (hidden_pointer) 1595 if (hidden_pointer)
1635 pointer_unblank (); 1596 pointer_unblank ();
1636#endif 1597#endif
1637#if MENUBAR
1638 if (isMenuBarWindow (ev.xany.window))
1639 {
1640 menubar_control (ev.xbutton);
1641 break;
1642 }
1643#endif
1644 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1598 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1645 break; 1599 break;
1646 1600
1647 if (ev.xany.window == vt) 1601 if (ev.xany.window == vt)
1648 { 1602 {
1603 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1649 if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) 1604 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1650 ; // nop 1605 ; // nop
1651 else if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1606 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1652 { 1607 {
1653 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1608 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1654 ; 1609 ;
1655 1610
1656 XQueryPointer (disp, vt, 1611 XQueryPointer (dpy, vt,
1657 &unused_root, &unused_child, 1612 &unused_root, &unused_child,
1658 &unused_root_x, &unused_root_y, 1613 &unused_root_x, &unused_root_y,
1659 &ev.xbutton.x, &ev.xbutton.y, 1614 &ev.xbutton.x, &ev.xbutton.y,
1660 &ev.xbutton.state); 1615 &ev.xbutton.state);
1661#ifdef MOUSE_THRESHOLD 1616#ifdef MOUSE_THRESHOLD
… …
1725#endif 1680#endif
1726 } 1681 }
1727 } 1682 }
1728 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1683 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1729 { 1684 {
1730 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1685 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1731 MotionNotify, &ev)) 1686 MotionNotify, &ev))
1732 ; 1687 ;
1733 1688
1734 XQueryPointer (disp, scrollBar.win, 1689 XQueryPointer (dpy, scrollBar.win,
1735 &unused_root, &unused_child, 1690 &unused_root, &unused_child,
1736 &unused_root_x, &unused_root_y, 1691 &unused_root_x, &unused_root_y,
1737 &ev.xbutton.x, &ev.xbutton.y, 1692 &ev.xbutton.x, &ev.xbutton.y,
1738 &unused_mask); 1693 &unused_mask);
1739 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1694 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1740 scrollbar_size ()); 1695 scrollbar_size ());
1741 scr_refresh (refresh_type);
1742 refresh_limit = 0; 1696 want_refresh = 1;
1743 scrollbar_show (1); 1697 scrollbar_show (1);
1744 } 1698 }
1745 break; 1699 break;
1746 } 1700 }
1701
1702#if defined(CURSOR_BLINK)
1703 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1704 {
1705 if (hidden_cursor)
1706 {
1707 hidden_cursor = 0;
1708 want_refresh = 1;
1709 }
1710
1711 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1712 }
1713#endif
1714
1715#if defined(POINTER_BLANK)
1716 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1717 {
1718 if (ev.type == MotionNotify
1719 || ev.type == ButtonPress
1720 || ev.type == ButtonRelease)
1721 if (hidden_pointer)
1722 pointer_unblank ();
1723
1724 if (ev.type == KeyPress && hidden_pointer == 0)
1725 pointer_blank ();
1726 }
1727#endif
1747} 1728}
1748 1729
1749void 1730void
1750rxvt_term::focus_in () 1731rxvt_term::focus_in ()
1751{ 1732{
1752 if (!focus) 1733 if (!focus)
1753 { 1734 {
1754 focus = 1; 1735 focus = 1;
1755 want_refresh = 1; 1736 want_refresh = 1;
1756 1737
1757 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1738 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1758 1739
1759#if USE_XIM 1740#if USE_XIM
1760 if (Input_Context != NULL) 1741 if (Input_Context != NULL)
1761 { 1742 {
1762 IMSetStatusPosition (); 1743 IMSetPosition ();
1763 XSetICFocus (Input_Context); 1744 XSetICFocus (Input_Context);
1764 } 1745 }
1765#endif 1746#endif
1766#if CURSOR_BLINK 1747#if CURSOR_BLINK
1767 if (OPTION (Opt_cursorBlink)) 1748 if (option (Opt_cursorBlink))
1768 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1749 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1769#endif 1750#endif
1770#if OFF_FOCUS_FADING 1751#if OFF_FOCUS_FADING
1771 if (rs[Rs_fade]) 1752 if (rs[Rs_fade])
1772 { 1753 {
1773 pix_colors = pix_colors_focused; 1754 pix_colors = pix_colors_focused;
1774 scr_recolour (); 1755 scr_recolour ();
1756 }
1757#endif
1758#if ENABLE_FRILLS
1759 if (option (Opt_urgentOnBell))
1760 {
1761 XWMHints *h;
1762
1763 h = XGetWMHints(dpy, parent[0]);
1764 if (h != NULL)
1765 {
1766 h->flags &= ~XUrgencyHint;
1767 XSetWMHints(dpy, parent[0], h);
1768 }
1775 } 1769 }
1776#endif 1770#endif
1777 } 1771 }
1778} 1772}
1779 1773
… …
1799#if USE_XIM 1793#if USE_XIM
1800 if (Input_Context != NULL) 1794 if (Input_Context != NULL)
1801 XUnsetICFocus (Input_Context); 1795 XUnsetICFocus (Input_Context);
1802#endif 1796#endif
1803#if CURSOR_BLINK 1797#if CURSOR_BLINK
1804 if (OPTION (Opt_cursorBlink)) 1798 if (option (Opt_cursorBlink))
1805 cursor_blink_ev.stop (); 1799 cursor_blink_ev.stop ();
1806 hidden_cursor = 0; 1800 hidden_cursor = 0;
1807#endif 1801#endif
1808#if OFF_FOCUS_FADING 1802#if OFF_FOCUS_FADING
1809 if (rs[Rs_fade]) 1803 if (rs[Rs_fade])
… …
1813 } 1807 }
1814#endif 1808#endif
1815 } 1809 }
1816} 1810}
1817 1811
1818#if TRANSPARENT 1812void
1813rxvt_term::update_fade_color (unsigned int idx)
1814{
1815#if OFF_FOCUS_FADING
1816 if (rs[Rs_fade])
1817 {
1818 rgba c;
1819 pix_colors [Color_fade].get (c);
1820 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1821 }
1822#endif
1823}
1824
1825#if ENABLE_TRANSPARENCY || ENABLE_PERL
1819void 1826void
1820rxvt_term::rootwin_cb (XEvent &ev) 1827rxvt_term::rootwin_cb (XEvent &ev)
1821{ 1828{
1822 SET_R (this); 1829 make_current ();
1823 SET_LOCALE (locale);
1824 1830
1831 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1832 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1833 return;
1834
1835# if ENABLE_TRANSPARENCY
1825 switch (ev.type) 1836 switch (ev.type)
1826 { 1837 {
1827 case PropertyNotify: 1838 case PropertyNotify:
1828 /* 1839 /*
1829 * if user used some Esetroot compatible prog to set the root bg, 1840 * if user used some Esetroot compatible prog to set the root bg,
… …
1833 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1844 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1834 return; 1845 return;
1835 1846
1836 /* FALLTHROUGH */ 1847 /* FALLTHROUGH */
1837 case ReparentNotify: 1848 case ReparentNotify:
1838 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent) 1849 if (option (Opt_transparent))
1839 want_refresh = want_full_refresh = 1; 1850 check_our_parents ();
1840 break; 1851 break;
1841 } 1852 }
1853# endif
1842} 1854}
1843#endif 1855#endif
1844 1856
1845void 1857void
1846rxvt_term::button_press (XButtonEvent &ev) 1858rxvt_term::button_press (XButtonEvent &ev)
… …
1855 /* 1867 /*
1856 * VT window processing of button press 1868 * VT window processing of button press
1857 */ 1869 */
1858 if (ev.window == vt) 1870 if (ev.window == vt)
1859 { 1871 {
1872 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1873 return;
1874
1860#if ISO_14755 1875#if ISO_14755
1861 // 5.4 1876 // 5.4
1862 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1877 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1863 { 1878 {
1864 iso14755_54 (ev.x, ev.y); 1879 iso14755_54 (ev.x, ev.y);
… …
1906 else 1921 else
1907 { 1922 {
1908 if (ev.button != MEvent.button) 1923 if (ev.button != MEvent.button)
1909 MEvent.clicks = 0; 1924 MEvent.clicks = 0;
1910 1925
1911 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1912 switch (ev.button) 1926 switch (ev.button)
1913 { 1927 {
1914 case Button1: 1928 case Button1:
1915 /* allow meta + click to select rectangular areas */ 1929 /* allow meta + click to select rectangular areas */
1916 /* should be done in screen.C */ 1930 /* should be done in screen.C */
1917#if ENABLE_FRILLS 1931#if ENABLE_FRILLS
1918 selection.rect = !!(ev.state & ModMetaMask); 1932 selection.rect = !!(ev.state & ModMetaMask);
1919#else 1933#else
1920 selection.rect = false; 1934 selection.rect = false;
1921#endif 1935#endif
1922 1936
1923 /* allow shift+left click to extend selection */ 1937 /* allow shift+left click to extend selection */
1924 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1938 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1925 { 1939 {
1926 if (MEvent.button == Button1 && clickintime) 1940 if (MEvent.button == Button1 && clickintime)
1927 selection_rotate (ev.x, ev.y); 1941 selection_rotate (ev.x, ev.y);
1928 else 1942 else
1929 selection_extend (ev.x, ev.y, 1); 1943 selection_extend (ev.x, ev.y, 1);
1930 } 1944 }
1931 else 1945 else
1932 { 1946 {
1933 if (MEvent.button == Button1 && clickintime) 1947 if (MEvent.button == Button1 && clickintime)
1934 MEvent.clicks++; 1948 MEvent.clicks++;
1935 else 1949 else
1936 MEvent.clicks = 1; 1950 MEvent.clicks = 1;
1937 1951
1938 selection_click (MEvent.clicks, ev.x, ev.y); 1952 selection_click (MEvent.clicks, ev.x, ev.y);
1939 } 1953 }
1940 1954
1941 MEvent.button = Button1; 1955 MEvent.button = Button1;
1942 break; 1956 break;
1943 1957
1944 case Button3: 1958 case Button3:
1945 if (MEvent.button == Button3 && clickintime) 1959 if (MEvent.button == Button3 && clickintime)
1946 selection_rotate (ev.x, ev.y); 1960 selection_rotate (ev.x, ev.y);
1947 else 1961 else
1948 selection_extend (ev.x, ev.y, 1); 1962 selection_extend (ev.x, ev.y, 1);
1949 1963
1950 MEvent.button = Button3; 1964 MEvent.button = Button3;
1951 break; 1965 break;
1952 } 1966 }
1953 } 1967 }
1954 1968
1955 MEvent.time = ev.time; 1969 MEvent.time = ev.time;
1956 return; 1970 return;
1957 } 1971 }
1958 1972
… …
2097 } 2111 }
2098 } 2112 }
2099 2113
2100 return; 2114 return;
2101 } 2115 }
2102
2103#if MENUBAR
2104 /*
2105 * Menubar window processing of button press
2106 */
2107 if (isMenuBarWindow (ev.window))
2108 menubar_control (ev);
2109#endif
2110} 2116}
2111 2117
2112void 2118void
2113rxvt_term::button_release (XButtonEvent &ev) 2119rxvt_term::button_release (XButtonEvent &ev)
2114{ 2120{
… …
2120 2126
2121 if (scrollbar_isUpDn ()) 2127 if (scrollbar_isUpDn ())
2122 { 2128 {
2123 scrollBar.setIdle (); 2129 scrollBar.setIdle ();
2124 scrollbar_show (0); 2130 scrollbar_show (0);
2125#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2126 refresh_type &= ~SMOOTH_REFRESH;
2127#endif
2128 } 2131 }
2129 2132
2130#ifdef SELECTION_SCROLLING 2133#ifdef SELECTION_SCROLLING
2131 if (sel_scroll_ev.active) 2134 if (sel_scroll_ev.active)
2132 sel_scroll_ev.stop(); 2135 sel_scroll_ev.stop();
2133#endif 2136#endif
2134 2137
2135 if (ev.window == vt) 2138 if (ev.window == vt)
2136 { 2139 {
2140 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2141 return;
2142
2137#if ISO_14755 2143#if ISO_14755
2138 // 5.4 2144 // 5.4
2139 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2145 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2140 return; 2146 return;
2141#endif 2147#endif
2148
2142 if (reportmode) 2149 if (reportmode)
2143 { 2150 {
2144 /* mouse report from vt window */ 2151 /* mouse report from vt window */
2145 /* don't report release of wheel "buttons" */ 2152 /* don't report release of wheel "buttons" */
2146 if (ev.button >= 4) 2153 if (ev.button >= 4)
… …
2170 if (priv_modes & PrivMode_mouse_report 2177 if (priv_modes & PrivMode_mouse_report
2171 && bypass_keystate 2178 && bypass_keystate
2172 && ev.button == Button1 && MEvent.clicks <= 1) 2179 && ev.button == Button1 && MEvent.clicks <= 1)
2173 selection_extend (ev.x, ev.y, 0); 2180 selection_extend (ev.x, ev.y, 0);
2174 2181
2175 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2176 return;
2177
2178 switch (ev.button) 2182 switch (ev.button)
2179 { 2183 {
2180 case Button1: 2184 case Button1:
2181 case Button3: 2185 case Button3:
2182 selection_make (ev.time); 2186 selection_make (ev.time);
2183 break; 2187 break;
2188
2184 case Button2: 2189 case Button2:
2185 selection_request (ev.time, ev.x, ev.y); 2190 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2191 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2186 break; 2192 break;
2193
2187#ifdef MOUSE_WHEEL 2194#ifdef MOUSE_WHEEL
2188 case Button4: 2195 case Button4:
2189 case Button5: 2196 case Button5:
2190 { 2197 {
2191 int i; 2198 int i;
… …
2193 2200
2194 v = ev.button == Button4 ? UP : DN; 2201 v = ev.button == Button4 ? UP : DN;
2195 2202
2196 if (ev.state & ShiftMask) 2203 if (ev.state & ShiftMask)
2197 i = 1; 2204 i = 1;
2198 else if (OPTION (Opt_mouseWheelScrollPage)) 2205 else if (option (Opt_mouseWheelScrollPage))
2199 i = nrow - 1; 2206 i = nrow - 1;
2200 else 2207 else
2201 i = 5; 2208 i = 5;
2202 2209
2203# ifdef MOUSE_SLIP_WHEELING 2210# ifdef MOUSE_SLIP_WHEELING
… …
2213 slip_wheel_ev.start (); 2220 slip_wheel_ev.start ();
2214 } 2221 }
2215 else 2222 else
2216 { 2223 {
2217# endif 2224# endif
2218# ifdef JUMP_MOUSE_WHEEL
2219 scr_page (v, i); 2225 scr_page (v, i);
2220 scr_refresh (SMOOTH_REFRESH);
2221 scrollbar_show (1); 2226 scrollbar_show (1);
2222# else
2223 while (i--)
2224 {
2225 scr_page (v, 1);
2226 scr_refresh (SMOOTH_REFRESH);
2227 scrollbar_show (1);
2228 }
2229# endif
2230# ifdef MOUSE_SLIP_WHEELING 2227# ifdef MOUSE_SLIP_WHEELING
2231 } 2228 }
2232#endif 2229# endif
2233 } 2230 }
2234 break; 2231 break;
2235#endif 2232#endif
2236 } 2233 }
2237 } 2234 }
2238#ifdef MENUBAR
2239 else if (isMenuBarWindow (ev.window))
2240 menubar_control (ev);
2241#endif
2242} 2235}
2243
2244#ifdef TRANSPARENT
2245#if TINTING
2246/* taken from aterm-0.4.2 */
2247
2248typedef uint32_t RUINT32T;
2249
2250void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2251{
2252 int sh_r, sh_g, sh_b;
2253 RUINT32T mask_r, mask_g, mask_b;
2254 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2255 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2256 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2257 int i;
2258
2259 Visual *visual = display->visual;
2260
2261 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2262
2263 /* for convenience */
2264 mask_r = visual->red_mask;
2265 mask_g = visual->green_mask;
2266 mask_b = visual->blue_mask;
2267
2268 /* boring lookup table pre-initialization */
2269 switch (srcImage->bits_per_pixel) {
2270 case 15:
2271 if ((mask_r != 0x7c00) ||
2272 (mask_g != 0x03e0) ||
2273 (mask_b != 0x001f))
2274 return;
2275 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2276 lookup_r = lookup;
2277 lookup_g = lookup+32;
2278 lookup_b = lookup+32+32;
2279 sh_r = 10;
2280 sh_g = 5;
2281 sh_b = 0;
2282 break;
2283 case 16:
2284 if ((mask_r != 0xf800) ||
2285 (mask_g != 0x07e0) ||
2286 (mask_b != 0x001f))
2287 return;
2288 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2289 lookup_r = lookup;
2290 lookup_g = lookup+32;
2291 lookup_b = lookup+32+64;
2292 sh_r = 11;
2293 sh_g = 5;
2294 sh_b = 0;
2295 break;
2296 case 24:
2297 if ((mask_r != 0xff0000) ||
2298 (mask_g != 0x00ff00) ||
2299 (mask_b != 0x0000ff))
2300 return;
2301 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2302 lookup_r = lookup;
2303 lookup_g = lookup+256;
2304 lookup_b = lookup+256+256;
2305 sh_r = 16;
2306 sh_g = 8;
2307 sh_b = 0;
2308 break;
2309 case 32:
2310 if ((mask_r != 0xff0000) ||
2311 (mask_g != 0x00ff00) ||
2312 (mask_b != 0x0000ff))
2313 return;
2314 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2315 lookup_r = lookup;
2316 lookup_g = lookup+256;
2317 lookup_b = lookup+256+256;
2318 sh_r = 16;
2319 sh_g = 8;
2320 sh_b = 0;
2321 break;
2322 default:
2323 return; /* we do not support this color depth */
2324 }
2325
2326 /* prepare limits for color transformation (each channel is handled separately) */
2327 if (shade < 0) {
2328 shade = -shade;
2329 if (shade < 0) shade = 0;
2330 if (shade > 100) shade = 100;
2331
2332 lower_lim_r = 65535-rm;
2333 lower_lim_g = 65535-gm;
2334 lower_lim_b = 65535-bm;
2335
2336 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2337 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2338 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2339
2340 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2341 } else {
2342 if (shade < 0) shade = 0;
2343 if (shade > 100) shade = 100;
2344
2345 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2346
2347 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2348 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2349 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2350 }
2351
2352 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2353 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2354 {
2355 unsigned int tmp;
2356
2357 tmp = lower_lim_r;
2358 lower_lim_r = lower_lim_b;
2359 lower_lim_b = tmp;
2360
2361 tmp = upper_lim_r;
2362 upper_lim_r = upper_lim_b;
2363 upper_lim_b = tmp;
2364 }
2365
2366 /* fill our lookup tables */
2367 for (i = 0; i <= mask_r>>sh_r; i++)
2368 {
2369 RUINT32T tmp;
2370 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2371 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2372 lookup_r[i] = (tmp/65535)<<sh_r;
2373 }
2374 for (i = 0; i <= mask_g>>sh_g; i++)
2375 {
2376 RUINT32T tmp;
2377 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2378 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2379 lookup_g[i] = (tmp/65535)<<sh_g;
2380 }
2381 for (i = 0; i <= mask_b>>sh_b; i++)
2382 {
2383 RUINT32T tmp;
2384 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2385 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2386 lookup_b[i] = (tmp/65535)<<sh_b;
2387 }
2388
2389 /* apply table to input image (replacing colors by newly calculated ones) */
2390 switch (srcImage->bits_per_pixel)
2391 {
2392 case 15:
2393 {
2394 unsigned short *p1, *pf, *p, *pl;
2395 p1 = (unsigned short *) srcImage->data;
2396 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2397 while (p1 < pf)
2398 {
2399 p = p1;
2400 pl = p1 + srcImage->width;
2401 for (; p < pl; p++)
2402 {
2403 *p = lookup_r[(*p & 0x7c00)>>10] |
2404 lookup_g[(*p & 0x03e0)>> 5] |
2405 lookup_b[(*p & 0x001f)];
2406 }
2407 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2408 }
2409 break;
2410 }
2411 case 16:
2412 {
2413 unsigned short *p1, *pf, *p, *pl;
2414 p1 = (unsigned short *) srcImage->data;
2415 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2416 while (p1 < pf)
2417 {
2418 p = p1;
2419 pl = p1 + srcImage->width;
2420 for (; p < pl; p++)
2421 {
2422 *p = lookup_r[(*p & 0xf800)>>11] |
2423 lookup_g[(*p & 0x07e0)>> 5] |
2424 lookup_b[(*p & 0x001f)];
2425 }
2426 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2427 }
2428 break;
2429 }
2430 case 24:
2431 {
2432 unsigned char *p1, *pf, *p, *pl;
2433 p1 = (unsigned char *) srcImage->data;
2434 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2435 while (p1 < pf)
2436 {
2437 p = p1;
2438 pl = p1 + srcImage->width * 3;
2439 for (; p < pl; p += 3)
2440 {
2441 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2442 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2443 p[2] = lookup_r[(p[2] & 0x0000ff)];
2444 }
2445 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2446 }
2447 break;
2448 }
2449 case 32:
2450 {
2451 RUINT32T *p1, *pf, *p, *pl;
2452 p1 = (RUINT32T *) srcImage->data;
2453 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2454
2455 while (p1 < pf)
2456 {
2457 p = p1;
2458 pl = p1 + srcImage->width;
2459 for (; p < pl; p++)
2460 {
2461 *p = lookup_r[(*p & 0xff0000)>>16] |
2462 lookup_g[(*p & 0x00ff00)>> 8] |
2463 lookup_b[(*p & 0x0000ff)] |
2464 (*p & ~0xffffff);
2465 }
2466 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2467 }
2468 break;
2469 }
2470 }
2471
2472 free (lookup);
2473}
2474#endif
2475
2476/*
2477 * Check our parents are still who we think they are.
2478 * Do transparency updates if required
2479 */
2480int
2481rxvt_term::check_our_parents ()
2482{
2483 int i, pchanged, aformat, have_pixmap, rootdepth;
2484 unsigned long nitems, bytes_after;
2485 Atom atype;
2486 unsigned char *prop = NULL;
2487 Window root, oldp, *list;
2488 Pixmap rootpixmap = None;
2489 XWindowAttributes wattr, wrootattr;
2490 dDisp;
2491
2492 pchanged = 0;
2493
2494 if (!OPTION (Opt_transparent))
2495 return pchanged; /* Don't try any more */
2496
2497 XGetWindowAttributes (disp, display->root, &wrootattr);
2498 rootdepth = wrootattr.depth;
2499
2500 XGetWindowAttributes (disp, parent[0], &wattr);
2501
2502 if (rootdepth != wattr.depth)
2503 {
2504 if (am_transparent)
2505 {
2506 pchanged = 1;
2507 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2508 am_transparent = am_pixmap_trans = 0;
2509 }
2510
2511 return pchanged; /* Don't try any more */
2512 }
2513
2514 /* Get all X ops out of the queue so that our information is up-to-date. */
2515 XSync (disp, False);
2516
2517 /*
2518 * Make the frame window set by the window manager have
2519 * the root background. Some window managers put multiple nested frame
2520 * windows for each client, so we have to take care about that.
2521 */
2522 i = (xa[XA_XROOTPMAP_ID]
2523 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2524 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2525 &nitems, &bytes_after, &prop) == Success);
2526
2527 if (!i || prop == NULL)
2528 i = (xa[XA_ESETROOT_PMAP_ID]
2529 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2530 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2531 &nitems, &bytes_after, &prop) == Success);
2532
2533 if (!i || prop == NULL
2534#if TINTING
2535 || !rs[Rs_color + Color_tint]
2536#endif
2537 )
2538 have_pixmap = 0;
2539 else
2540 {
2541 have_pixmap = 1;
2542 rootpixmap = *(Pixmap *)prop;
2543 XFree (prop);
2544 }
2545
2546 if (have_pixmap)
2547 {
2548 /*
2549 * Copy display->root pixmap transparency
2550 */
2551 int sx, sy, nx, ny;
2552 unsigned int nw, nh;
2553 Window cr;
2554 XImage *image;
2555 GC gc;
2556 XGCValues gcvalue;
2557
2558 XTranslateCoordinates (disp, parent[0], display->root,
2559 0, 0, &sx, &sy, &cr);
2560 nw = (unsigned int)szHint.width;
2561 nh = (unsigned int)szHint.height;
2562 nx = ny = 0;
2563
2564 if (sx < 0)
2565 {
2566 nw += sx;
2567 nx = -sx;
2568 sx = 0;
2569 }
2570
2571 if (sy < 0)
2572 {
2573 nh += sy;
2574 ny = -sy;
2575 sy = 0;
2576 }
2577
2578 min_it (nw, (unsigned int) (wrootattr.width - sx));
2579 min_it (nh, (unsigned int) (wrootattr.height - sy));
2580
2581 XSync (disp, False);
2582 allowedxerror = -1;
2583 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2584
2585 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2586 /* XXX: may need a delay here? */
2587 allowedxerror = 0;
2588
2589 if (image == NULL)
2590 {
2591 if (am_transparent && am_pixmap_trans)
2592 {
2593 pchanged = 1;
2594 if (pixmap != None)
2595 {
2596 XFreePixmap (disp, pixmap);
2597 pixmap = None;
2598 }
2599 }
2600
2601 am_pixmap_trans = 0;
2602 }
2603 else
2604 {
2605 if (pixmap != None)
2606 XFreePixmap (disp, pixmap);
2607
2608#if TINTING
2609 if (ISSET_PIXCOLOR (Color_tint))
2610 {
2611 unsigned short rm, gm, bm;
2612 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2613
2614 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2615
2616 ShadeXImage (display, image, shade, rm, gm, bm);
2617 }
2618#endif
2619
2620 pixmap = XCreatePixmap (disp, vt,
2621 szHint.width, szHint.height, image->depth);
2622 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2623 XPutImage (disp, pixmap, gc, image, 0, 0,
2624 nx, ny, image->width, image->height);
2625 XFreeGC (disp, gc);
2626 XDestroyImage (image);
2627 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2628 XClearWindow (disp, parent[0]);
2629
2630 if (!am_transparent || !am_pixmap_trans)
2631 pchanged = 1;
2632
2633 am_transparent = am_pixmap_trans = 1;
2634 }
2635 }
2636
2637 if (am_pixmap_trans)
2638 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2639 else
2640 {
2641 unsigned int n;
2642 /*
2643 * InheritPixmap transparency
2644 */
2645 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2646 {
2647 oldp = parent[i];
2648 XQueryTree (disp, parent[i - 1], &root,
2649 &parent[i], &list, &n);
2650 XFree (list);
2651
2652 if (parent[i] == display->root)
2653 {
2654 if (oldp != None)
2655 pchanged = 1;
2656
2657 break;
2658 }
2659
2660 if (oldp != parent[i])
2661 pchanged = 1;
2662 }
2663
2664 n = 0;
2665
2666 if (pchanged)
2667 {
2668 for (; n < (unsigned int)i; n++)
2669 {
2670 XGetWindowAttributes (disp, parent[n], &wattr);
2671 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2672 {
2673 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2674 break;
2675 }
2676 }
2677 }
2678
2679 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2680 {
2681 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2682 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2683 am_transparent = 0;
2684 /* XXX: also turn off Opt_transparent? */
2685 }
2686 else
2687 {
2688#if WAIT_FOR_WM
2689 /* wait (an arbitrary period) for the WM to do its thing
2690 * needed for fvwm2.2.2 (and before?) */
2691 sleep (1);
2692#endif
2693 for (n = 0; n < (unsigned int)i; n++)
2694 {
2695 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2696 XClearWindow (disp, parent[n]);
2697 }
2698
2699 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2700 am_transparent = 1;
2701 }
2702
2703 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2704 parent[i] = None;
2705 }
2706
2707 if (scrollBar.win)
2708 {
2709 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2710 scrollBar.setIdle ();
2711 scrollbar_show (0);
2712 }
2713
2714 if (am_transparent)
2715 {
2716 want_refresh = want_full_refresh = 1;
2717 if (am_pixmap_trans)
2718 flush ();
2719 }
2720
2721 return pchanged;
2722}
2723#endif
2724 2236
2725/*}}} */ 2237/*}}} */
2726 2238
2727bool 2239bool
2728rxvt_term::cmd_parse () 2240rxvt_term::cmd_parse ()
… …
2777 if (ch == C0_LF) 2289 if (ch == C0_LF)
2778 nlines++; 2290 nlines++;
2779 2291
2780 refresh_count++; 2292 refresh_count++;
2781 2293
2782 if (!OPTION (Opt_jumpScroll) 2294 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2783 || (refresh_count >= refresh_limit * (nrow - 1)))
2784 { 2295 {
2785 refreshnow = true;
2786 refresh_count = 0; 2296 refresh_count = 0;
2297
2298 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2299 {
2300 refreshnow = true;
2787 ch = NOCHAR; 2301 ch = NOCHAR;
2788 break; 2302 break;
2303 }
2789 } 2304 }
2790 2305
2791 // scr_add_lines only works for nlines <= nrow - 1. 2306 // scr_add_lines only works for nlines <= nrow - 1.
2792 if (nlines >= nrow - 1) 2307 if (nlines >= nrow - 1)
2793 { 2308 {
2309 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2794 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) 2310 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2795 scr_add_lines (buf, str - buf, nlines); 2311 scr_add_lines (buf, str - buf, nlines);
2796 2312
2797 nlines = 0; 2313 nlines = 0;
2798 str = buf; 2314 str = buf;
2799 eol = str + min (ncol, UBUFSIZ); 2315 eol = str + min (ncol, UBUFSIZ);
… …
2814 2330
2815 seq_begin = cmdbuf_ptr; 2331 seq_begin = cmdbuf_ptr;
2816 ch = next_char (); 2332 ch = next_char ();
2817 } 2333 }
2818 2334
2335 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2819 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) 2336 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2820 scr_add_lines (buf, str - buf, nlines); 2337 scr_add_lines (buf, str - buf, nlines);
2821 2338
2822 /* 2339 /*
2823 * If there have been a lot of new lines, then update the screen 2340 * If there have been a lot of new lines, then update the screen
2824 * What the heck I'll cheat and only refresh less than every page-full. 2341 * What the heck we'll cheat and only refresh less than every page-full.
2825 * the number of pages between refreshes is refresh_limit, which 2342 * if skipScroll is enabled.
2826 * is incremented here because we must be doing flat-out scrolling.
2827 */ 2343 */
2828 if (refreshnow) 2344 if (refreshnow)
2829 { 2345 {
2830 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2831 refresh_limit++;
2832 else
2833 {
2834 flag = true; 2346 flag = true;
2835 scr_refresh (refresh_type); 2347 scr_refresh ();
2836 flush_ev.stop (); 2348 want_refresh = 1;
2837 }
2838 } 2349 }
2839 2350
2840 } 2351 }
2841 else 2352 else
2842 { 2353 {
… …
2858 return flag; 2369 return flag;
2859} 2370}
2860 2371
2861// read the next character 2372// read the next character
2862wchar_t 2373wchar_t
2863rxvt_term::next_char () 2374rxvt_term::next_char () NOTHROW
2864{ 2375{
2865 while (cmdbuf_ptr < cmdbuf_endp) 2376 while (cmdbuf_ptr < cmdbuf_endp)
2866 { 2377 {
2867 // assume 7-bit to be ascii ALWAYS 2378 // assume 7-bit to be ascii ALWAYS
2868 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2379 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
… …
2889 return NOCHAR; 2400 return NOCHAR;
2890} 2401}
2891 2402
2892// read the next octet 2403// read the next octet
2893uint32_t 2404uint32_t
2894rxvt_term::next_octet () 2405rxvt_term::next_octet () NOTHROW
2895{ 2406{
2896 return cmdbuf_ptr < cmdbuf_endp 2407 return cmdbuf_ptr < cmdbuf_endp
2897 ? (unsigned char)*cmdbuf_ptr++ 2408 ? (unsigned char)*cmdbuf_ptr++
2898 : NOCHAR; 2409 : NOCHAR;
2899} 2410}
2411
2412static class out_of_input out_of_input;
2900 2413
2901/* rxvt_cmd_getc () - Return next input character */ 2414/* rxvt_cmd_getc () - Return next input character */
2902/* 2415/*
2903 * Return the next input character after first passing any keyboard input 2416 * Return the next input character after first passing any keyboard input
2904 * to the command. 2417 * to the command.
2905 */ 2418 */
2906wchar_t 2419wchar_t
2907rxvt_term::cmd_getc () 2420rxvt_term::cmd_getc () THROW ((class out_of_input))
2908{ 2421{
2909 wchar_t c = next_char (); 2422 wchar_t c = next_char ();
2910 2423
2911 if (c == NOCHAR) 2424 if (c == NOCHAR)
2912 throw out_of_input; 2425 throw out_of_input;
2913 2426
2914 return c; 2427 return c;
2915} 2428}
2916 2429
2917uint32_t 2430uint32_t
2918rxvt_term::cmd_get8 () 2431rxvt_term::cmd_get8 () THROW ((class out_of_input))
2919{ 2432{
2920 uint32_t c = next_octet (); 2433 uint32_t c = next_octet ();
2921 2434
2922 if (c == NOCHAR) 2435 if (c == NOCHAR)
2923 throw out_of_input; 2436 throw out_of_input;
… …
2989 { 2502 {
2990 if ((buf[len++] = cmd_getc ()) == 'i') 2503 if ((buf[len++] = cmd_getc ()) == 'i')
2991 break; /* done = 1 */ 2504 break; /* done = 1 */
2992 } 2505 }
2993 } 2506 }
2994 2507
2995 for (i = 0; i < len; i++) 2508 for (i = 0; i < len; i++)
2996 if (putc (buf[i], fd) == EOF) 2509 if (putc (buf[i], fd) == EOF)
2997 { 2510 {
2998 done = 1; 2511 done = 1;
2999 break; 2512 break;
… …
3061 process_dcs_seq (); 2574 process_dcs_seq ();
3062 break; 2575 break;
3063 case 0x9b: /* CSI */ 2576 case 0x9b: /* CSI */
3064 process_csi_seq (); 2577 process_csi_seq ();
3065 break; 2578 break;
3066 case 0x9d: /* CSI */ 2579 case 0x9d: /* OSC */
3067 process_osc_seq (); 2580 process_osc_seq ();
3068 break; 2581 break;
3069#endif 2582#endif
3070 } 2583 }
3071} 2584}
… …
3161 scr_charset_set (2, (unsigned int)cmd_getc ()); 2674 scr_charset_set (2, (unsigned int)cmd_getc ());
3162 break; 2675 break;
3163 case '+': 2676 case '+':
3164 scr_charset_set (3, (unsigned int)cmd_getc ()); 2677 scr_charset_set (3, (unsigned int)cmd_getc ());
3165 break; 2678 break;
3166#if ENABLE_FRILLS 2679#if !ENABLE_MINIMAL
3167 case '6': 2680 case '6':
3168 scr_backindex (); 2681 scr_backindex ();
3169 break; 2682 break;
3170#endif 2683#endif
3171 case '7': 2684 case '7':
3172 scr_cursor (SAVE); 2685 scr_cursor (SAVE);
3173 break; 2686 break;
3174 case '8': 2687 case '8':
3175 scr_cursor (RESTORE); 2688 scr_cursor (RESTORE);
3176 break; 2689 break;
3177#if ENABLE_FRILLS 2690#if !ENABLE_MINIMAL
3178 case '9': 2691 case '9':
3179 scr_forwardindex (); 2692 scr_forwardindex ();
3180 break; 2693 break;
3181#endif 2694#endif
3182 case '=': 2695 case '=':
… …
3299 unicode_t ch, priv, i; 2812 unicode_t ch, priv, i;
3300 unsigned int nargs, p; 2813 unsigned int nargs, p;
3301 int n, ndef; 2814 int n, ndef;
3302 int arg[ESC_ARGS]; 2815 int arg[ESC_ARGS];
3303 2816
3304 for (nargs = ESC_ARGS; nargs > 0;) 2817 memset (arg, 0, sizeof (arg));
3305 arg[--nargs] = 0; 2818 nargs = 0;
3306 2819
3307 priv = 0; 2820 priv = 0;
3308 ch = cmd_getc (); 2821 ch = cmd_getc ();
3309 if (ch >= '<' && ch <= '?') 2822 if (ch >= '<' && ch <= '?')
3310 { /* '<' '=' '>' '?' */ 2823 { /* '<' '=' '>' '?' */
… …
3344 ndef = get_byte_array_bit (csi_defaults, i); 2857 ndef = get_byte_array_bit (csi_defaults, i);
3345 for (p = 0; p < nargs; p++) 2858 for (p = 0; p < nargs; p++)
3346 if (arg[p] == -1) 2859 if (arg[p] == -1)
3347 arg[p] = ndef; 2860 arg[p] = ndef;
3348 2861
3349#ifdef DEBUG_CMD
3350 fprintf (stderr, "CSI ");
3351 for (p = 0; p < nargs; p++)
3352 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3353 fprintf (stderr, "%c\n", ch);
3354#endif
3355
3356 /* 2862 /*
3357 * private mode handling 2863 * private mode handling
3358 */ 2864 */
3359 if (priv) 2865 if (priv)
3360 { 2866 {
3361 switch (priv) 2867 switch (priv)
3362 { 2868 {
3363 case '>': 2869 case '>':
3364 if (ch == CSI_DA) /* secondary device attributes */ 2870 if (ch == CSI_DA) /* secondary device attributes */
3365 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2871 {
2872 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2873 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2874 //
2875 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2876 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
2877 // that we do not support xterm mouse reporting (should be 95 when we do).
2878 //
2879 tt_printf ("\033[>%d;94;0c", 'U');
2880 }
3366 break; 2881 break;
3367 case '?': 2882 case '?':
3368 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2883 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3369 process_terminal_mode (ch, priv, nargs, arg); 2884 process_terminal_mode (ch, priv, nargs, arg);
3370 break; 2885 break;
… …
3496 break; 3011 break;
3497 case 6: /* CPR requested */ 3012 case 6: /* CPR requested */
3498 scr_report_position (); 3013 scr_report_position ();
3499 break; 3014 break;
3500 case 7: /* unofficial extension */ 3015 case 7: /* unofficial extension */
3501 if (OPTION (Opt_insecure)) 3016 if (option (Opt_insecure))
3502 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3017 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3503 break; 3018 break;
3504 case 8: /* unofficial extension */ 3019 case 8: /* unofficial extension */
3505 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3020 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3506 break; 3021 break;
… …
3573 break; 3088 break;
3574 case CSI_75: 3089 case CSI_75:
3575 scr_cursor (RESTORE); 3090 scr_cursor (RESTORE);
3576 break; 3091 break;
3577 3092
3578#if ENABLE_FRILLS 3093#if !ENABLE_MINIMAL
3579 case CSI_74: 3094 case CSI_74:
3580 process_window_ops (arg, nargs); 3095 process_window_ops (arg, nargs);
3581 break; 3096 break;
3582#endif 3097#endif
3583 3098
… …
3590 break; 3105 break;
3591 } 3106 }
3592} 3107}
3593/*}}} */ 3108/*}}} */
3594 3109
3595#if ENABLE_FRILLS 3110#if !ENABLE_MINIMAL
3596/* ARGSUSED */ 3111/* ARGSUSED */
3597void 3112void
3598rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3113rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3599{ 3114{
3600 int x, y; 3115 int x, y;
3601 XWindowAttributes wattr; 3116 XWindowAttributes wattr;
3602 Window wdummy; 3117 Window wdummy;
3603 dDisp; 3118
3119 dLocal (Display *, dpy);
3604 3120
3605 if (nargs == 0) 3121 if (nargs == 0)
3606 return; 3122 return;
3607 3123
3608 switch (args[0]) 3124 switch (args[0])
3609 { 3125 {
3610 /* 3126 /*
3611 * commands 3127 * commands
3612 */ 3128 */
3613 case 1: /* deiconify window */ 3129 case 1: /* deiconify window */
3614 XMapWindow (disp, parent[0]); 3130 XMapWindow (dpy, parent[0]);
3615 break; 3131 break;
3616 case 2: /* iconify window */ 3132 case 2: /* iconify window */
3617 XIconifyWindow (disp, parent[0], display->screen); 3133 XIconifyWindow (dpy, parent[0], display->screen);
3618 break; 3134 break;
3619 case 3: /* set position (pixels) */ 3135 case 3: /* set position (pixels) */
3620 XMoveWindow (disp, parent[0], args[1], args[2]); 3136 XMoveWindow (dpy, parent[0], args[1], args[2]);
3621 break; 3137 break;
3622 case 4: /* set size (pixels) */ 3138 case 4: /* set size (pixels) */
3623 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3139 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3624 break; 3140 break;
3625 case 5: /* raise window */ 3141 case 5: /* raise window */
3626 XRaiseWindow (disp, parent[0]); 3142 XRaiseWindow (dpy, parent[0]);
3627 break; 3143 break;
3628 case 6: /* lower window */ 3144 case 6: /* lower window */
3629 XLowerWindow (disp, parent[0]); 3145 XLowerWindow (dpy, parent[0]);
3630 break; 3146 break;
3631 case 7: /* refresh window */ 3147 case 7: /* refresh window */
3632 scr_touch (true); 3148 scr_touch (true);
3633 break; 3149 break;
3634 case 8: /* set size (chars) */ 3150 case 8: /* set size (chars) */
… …
3641 if (args[0] >= 24) /* set height (chars) */ 3157 if (args[0] >= 24) /* set height (chars) */
3642 set_widthheight ((unsigned int)width, 3158 set_widthheight ((unsigned int)width,
3643 (unsigned int) (args[1] * fheight)); 3159 (unsigned int) (args[1] * fheight));
3644 break; 3160 break;
3645 3161
3646
3647 /* 3162 /*
3648 * reports - some output format copied from XTerm 3163 * reports - some output format copied from XTerm
3649 */ 3164 */
3650 case 11: /* report window state */ 3165 case 11: /* report window state */
3651 XGetWindowAttributes (disp, parent[0], &wattr); 3166 XGetWindowAttributes (dpy, parent[0], &wattr);
3652 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3167 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3653 break; 3168 break;
3654 case 13: /* report window position */ 3169 case 13: /* report window position */
3655 XGetWindowAttributes (disp, parent[0], &wattr); 3170 XGetWindowAttributes (dpy, parent[0], &wattr);
3656 XTranslateCoordinates (disp, parent[0], wattr.root, 3171 XTranslateCoordinates (dpy, parent[0], wattr.root,
3657 -wattr.border_width, -wattr.border_width, 3172 -wattr.border_width, -wattr.border_width,
3658 &x, &y, &wdummy); 3173 &x, &y, &wdummy);
3659 tt_printf ("\033[3;%d;%dt", x, y); 3174 tt_printf ("\033[3;%d;%dt", x, y);
3660 break; 3175 break;
3661 case 14: /* report window size (pixels) */ 3176 case 14: /* report window size (pixels) */
3662 XGetWindowAttributes (disp, parent[0], &wattr); 3177 XGetWindowAttributes (dpy, parent[0], &wattr);
3663 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3178 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3664 break; 3179 break;
3665 case 18: /* report text area size (chars) */ 3180 case 18: /* report text area size (chars) */
3666 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3181 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3667 break; 3182 break;
… …
3669 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3184 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3670 break; 3185 break;
3671 case 20: /* report icon label */ 3186 case 20: /* report icon label */
3672 { 3187 {
3673 char *s; 3188 char *s;
3674 XGetIconName (disp, parent[0], &s); 3189 XGetIconName (dpy, parent[0], &s);
3675 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3190 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3676 XFree (s); 3191 XFree (s);
3677 } 3192 }
3678 break; 3193 break;
3679 case 21: /* report window title */ 3194 case 21: /* report window title */
3680 { 3195 {
3681 char *s; 3196 char *s;
3682 XFetchName (disp, parent[0], &s); 3197 XFetchName (dpy, parent[0], &s);
3683 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3198 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3684 XFree (s); 3199 XFree (s);
3685 } 3200 }
3686 break; 3201 break;
3687 } 3202 }
3688} 3203}
… …
3715 seen_esc = true; 3230 seen_esc = true;
3716 continue; 3231 continue;
3717 } 3232 }
3718 else if (ch == C0_BEL || ch == CHAR_ST) 3233 else if (ch == C0_BEL || ch == CHAR_ST)
3719 break; 3234 break;
3235 else if (ch == C0_SYN)
3236 ch = cmd_get8 ();
3720 else if (ch < 0x20) 3237 else if (ch < 0x20)
3721 return NULL; /* other control character - exit */ 3238 return NULL; /* other control character - exit */
3722 3239
3723 seen_esc = false; 3240 seen_esc = false;
3724 3241
3725 if (n >= STRING_MAX - 1) 3242 if (n >= STRING_MAX - 1)
3726 // stop at some sane length 3243 // stop at some sane length
3727 return NULL; 3244 return NULL;
3728 3245
3729 if (ch == C0_SYN)
3730 string[n++] = cmd_get8 ();
3731 else
3732 string[n++] = ch; 3246 string[n++] = ch;
3733 } 3247 }
3734 3248
3735 string[n++] = '\0'; 3249 string[n++] = '\0';
3736 3250
3737 ends_how = (ch == 0x5c ? C0_ESC : ch); 3251 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3788void 3302void
3789rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3303rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3790{ 3304{
3791 if (str[0] == '?' && !str[1]) 3305 if (str[0] == '?' && !str[1])
3792 { 3306 {
3793 unsigned short r, g, b; 3307 rgba c;
3794 pix_colors_focused[color].get (display, r, g, b); 3308 pix_colors_focused[color].get (c);
3309
3310#if XFT
3311 if (c.a != rgba::MAX_CC)
3312 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3313 else
3314#endif
3795 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3315 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3796 } 3316 }
3797 else 3317 else
3798 set_window_color (color, str); 3318 set_window_color (color, str);
3799} 3319}
3800 3320
… …
3802 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3322 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3803 */ 3323 */
3804void 3324void
3805rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3325rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3806{ 3326{
3807 int changed = 0;
3808 int color; 3327 int color;
3809 char *buf, *name; 3328 char *buf, *name;
3810 bool query = str[0] == '?' && !str[1]; 3329 bool query = str[0] == '?' && !str[1];
3811 int saveop = op; 3330 int saveop = op;
3812 dDisp; 3331
3332 dLocal (Display *, dpy);
3813 3333
3814 assert (str != NULL); 3334 assert (str != NULL);
3335
3336 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3337 return;
3338
3815 switch (op) 3339 switch (op)
3816 { 3340 {
3817 case XTerm_name: 3341 case XTerm_name:
3818 set_title (str); 3342 set_title (str);
3819 /* FALLTHROUGH */ 3343 /* FALLTHROUGH */
… …
3833 unsigned long bytes_after; 3357 unsigned long bytes_after;
3834 unsigned char *value = 0; 3358 unsigned char *value = 0;
3835 const char *str = ""; 3359 const char *str = "";
3836 3360
3837 if (prop 3361 if (prop
3838 && XGetWindowProperty (disp, parent[0], 3362 && XGetWindowProperty (dpy, parent[0],
3839 prop, 0, 1<<16, 0, AnyPropertyType, 3363 prop, 0, 1<<16, 0, AnyPropertyType,
3840 &actual_type, &actual_format, 3364 &actual_type, &actual_format,
3841 &nitems, &bytes_after, &value) == Success 3365 &nitems, &bytes_after, &value) == Success
3842 && actual_type != None 3366 && actual_type != None
3843 && actual_format == 8) 3367 && actual_format == 8)
3844 str = (const char *)(value); 3368 str = (const char *)(value);
3845 3369
3846 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3370 tt_printf ("\033]%d;%s%c", op, str, resp);
3847 3371
3848 XFree (value); 3372 XFree (value);
3849 } 3373 }
3850 else 3374 else
3851 { 3375 {
… …
3855 { 3379 {
3856 *eq = 0; 3380 *eq = 0;
3857 set_utf8_property (display->atom (str), eq + 1); 3381 set_utf8_property (display->atom (str), eq + 1);
3858 } 3382 }
3859 else 3383 else
3860 XDeleteProperty (disp, parent[0], 3384 XDeleteProperty (dpy, parent[0],
3861 display->atom (str)); 3385 display->atom (str));
3862 } 3386 }
3863 break; 3387 break;
3864 3388
3865 case XTerm_Color: 3389 case XTerm_Color:
… …
3867 { 3391 {
3868 if ((name = strchr (buf, ';')) == NULL) 3392 if ((name = strchr (buf, ';')) == NULL)
3869 break; 3393 break;
3870 3394
3871 *name++ = '\0'; 3395 *name++ = '\0';
3872 color = atoi (buf); 3396 color = atoi (buf) + minCOLOR;
3873 3397
3874 if (color < 0 || color >= TOTAL_COLORS) 3398 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3875 break; 3399 break;
3876 3400
3877 if ((buf = strchr (name, ';')) != NULL) 3401 if ((buf = strchr (name, ';')) != NULL)
3878 *buf++ = '\0'; 3402 *buf++ = '\0';
3879 3403
3880 if (name[0] == '?' && !name[1]) 3404 process_color_seq (op, color, name, resp);
3881 {
3882 unsigned short r, g, b;
3883 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3884 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3885 }
3886 else
3887 set_window_color (color + minCOLOR, name);
3888 } 3405 }
3889 break; 3406 break;
3890 case XTerm_Color00: 3407 case XTerm_Color00:
3891 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3408 process_color_seq (op, Color_fg, str, resp);
3892 break; 3409 break;
3893 case XTerm_Color01: 3410 case XTerm_Color01:
3894 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3411 process_color_seq (op, Color_bg, str, resp);
3895 break; 3412 break;
3896#ifndef NO_CURSORCOLOR 3413#ifndef NO_CURSORCOLOR
3897 case XTerm_Color_cursor: 3414 case XTerm_Color_cursor:
3898 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3415 process_color_seq (op, Color_cursor, str, resp);
3899 break; 3416 break;
3900#endif 3417#endif
3901 case XTerm_Color_pointer_fg: 3418 case XTerm_Color_pointer_fg:
3902 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3419 process_color_seq (op, Color_pointer_fg, str, resp);
3903 break; 3420 break;
3904 case XTerm_Color_pointer_bg: 3421 case XTerm_Color_pointer_bg:
3905 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3422 process_color_seq (op, Color_pointer_bg, str, resp);
3906 break; 3423 break;
3907#ifndef NO_BOLD_UNDERLINE_REVERSE 3424#ifndef NO_BOLD_UNDERLINE_REVERSE
3908 case XTerm_Color_BD:
3909 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3910 break;
3911 case XTerm_Color_UL:
3912 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3913 break;
3914 case XTerm_Color_RV: 3425 case XTerm_Color_RV:
3915 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3426 process_color_seq (op, Color_RV, str, resp);
3427 break;
3428 case Rxvt_Color_BD:
3429 case URxvt_Color_BD:
3430 process_color_seq (op, Color_BD, str, resp);
3431 break;
3432 case Rxvt_Color_UL:
3433 case URxvt_Color_UL:
3434 process_color_seq (op, Color_UL, str, resp);
3916 break; 3435 break;
3917 case URxvt_Color_IT: 3436 case URxvt_Color_IT:
3918 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3437 process_color_seq (op, Color_IT, str, resp);
3919 break; 3438 break;
3920#endif 3439#endif
3921#if TRANSPARENT && TINTING 3440#if ENABLE_TRANSPARENCY && TINTING
3922 case URxvt_Color_tint: 3441 case URxvt_Color_tint:
3923 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3442 process_color_seq (op, Color_tint, str, resp);
3443
3924 check_our_parents (); 3444 check_our_parents ();
3445
3925 if (am_transparent) 3446 if (am_transparent)
3926 want_full_refresh = want_refresh = 1; 3447 want_full_refresh = want_refresh = 1;
3927 break;
3928#endif
3929 3448
3449 break;
3450#endif
3451
3930 case XTerm_Pixmap: 3452 case Rxvt_Pixmap:
3453 {
3931 if (*str != ';') 3454 if (*str != ';')
3932 { 3455 {
3933#if XPM_BACKGROUND 3456#if XPM_BACKGROUND
3934 scale_pixmap (""); /* reset to default scaling */ 3457 scale_pixmap (""); /* reset to default scaling */
3935 set_bgPixmap (str); /* change pixmap */ 3458 set_bgPixmap (str); /* change pixmap */
3936#endif
3937 scr_touch (true); 3459 scr_touch (true);
3460#endif
3938 } 3461 }
3462
3463 int changed = 0;
3464
3939 while ((str = strchr (str, ';')) != NULL) 3465 while ((str = strchr (str, ';')) != NULL)
3940 { 3466 {
3941 str++; 3467 str++;
3942#if XPM_BACKGROUND 3468#if XPM_BACKGROUND
3943 changed += scale_pixmap (str); 3469 changed += scale_pixmap (str);
3944#endif 3470#endif
3945 } 3471 }
3946 3472
3947 if (changed) 3473 if (changed)
3948 { 3474 {
3949#ifdef XPM_BACKGROUND 3475#ifdef XPM_BACKGROUND
3950 resize_pixmap (); 3476 resize_pixmap ();
3951#endif
3952 scr_touch (true); 3477 scr_touch (true);
3478#endif
3953 } 3479 }
3480#if ENABLE_TRANSPARENCY && defined(HAVE_AFTERIMAGE)
3481 if (option (Opt_transparent))
3482 check_our_parents ();
3483#endif
3484 }
3954 break; 3485 break;
3955 3486
3956 case XTerm_restoreFG: 3487 case Rxvt_restoreFG:
3957 set_window_color (Color_fg, str); 3488 set_window_color (Color_fg, str);
3958 break; 3489 break;
3959 case XTerm_restoreBG: 3490 case Rxvt_restoreBG:
3960 set_window_color (Color_bg, str); 3491 set_window_color (Color_bg, str);
3961 break; 3492 break;
3962 3493
3963 case XTerm_logfile: 3494 case XTerm_logfile:
3964 // TODO, when secure mode? 3495 // TODO, when secure mode?
3965 break; 3496 break;
3966 3497
3967#ifdef MENUBAR
3968 case URxvt_Menu:
3969 if (OPTION (Opt_insecure))
3970 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3971 break;
3972#endif
3973#if 0 3498#if 0
3974 case XTerm_dumpscreen: /* no error notices */ 3499 case Rxvt_dumpscreen: /* no error notices */
3975 { 3500 {
3976 int fd; 3501 int fd;
3977 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3502 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3978 { 3503 {
3979 scr_dump (fd); 3504 scr_dump (fd);
… …
3990 case URxvt_italicFont: 3515 case URxvt_italicFont:
3991 case URxvt_boldItalicFont: 3516 case URxvt_boldItalicFont:
3992#endif 3517#endif
3993 if (query) 3518 if (query)
3994 tt_printf ("\33]%d;%-.250s%c", saveop, 3519 tt_printf ("\33]%d;%-.250s%c", saveop,
3995 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3520 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3996 ? fontset[op - URxvt_font]->fontdesc : "", 3521 ? fontset[op - URxvt_font]->fontdesc : "",
3997 resp); 3522 resp);
3998 else 3523 else
3999 { 3524 {
4000 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3525 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
4003 allocated.push_back ((void *)res); 3528 allocated.push_back ((void *)res);
4004 set_fonts (); 3529 set_fonts ();
4005 } 3530 }
4006 break; 3531 break;
4007 3532
4008#if ENABLE_FRILLS 3533 case URxvt_version:
3534 if (query)
3535 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3536 op,
3537 rs[Rs_name], VERSION[0], VERSION[2],
3538 resp);
3539 break;
3540
3541#if !ENABLE_MINIMAL
4009 case URxvt_locale: 3542 case URxvt_locale:
4010 if (query) 3543 if (query)
4011 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3544 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
4012 else 3545 else
4013 { 3546 {
4014 set_locale (str); 3547 set_locale (str);
4015 pty.set_utf8_mode (enc_utf8); 3548 pty->set_utf8_mode (enc_utf8);
4016 init_xlocale (); 3549 init_xlocale ();
4017 } 3550 }
4018 break; 3551 break;
4019 3552
4020 case URxvt_view_up: 3553 case URxvt_view_up:
… …
4031 break; 3564 break;
4032#endif 3565#endif
4033 3566
4034#if ENABLE_PERL 3567#if ENABLE_PERL
4035 case URxvt_perl: 3568 case URxvt_perl:
4036 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3569 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
4037 ; // no responses yet 3570 ; // no responses yet
4038 break; 3571 break;
4039#endif 3572#endif
4040 } 3573 }
4041} 3574}
… …
4073 return state; 3606 return state;
4074} 3607}
4075 3608
4076/* we're not using priv _yet_ */ 3609/* we're not using priv _yet_ */
4077void 3610void
4078rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3611rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4079{ 3612{
4080 unsigned int i, j; 3613 unsigned int i, j;
4081 int state; 3614 int state;
4082 3615
4083 static const struct 3616 static const struct
… …
4094 { 5, PrivMode_rVideo }, 3627 { 5, PrivMode_rVideo },
4095 { 6, PrivMode_relOrigin }, 3628 { 6, PrivMode_relOrigin },
4096 { 7, PrivMode_Autowrap }, 3629 { 7, PrivMode_Autowrap },
4097 // 8, bi-directional support mode 3630 // 8, bi-directional support mode
4098 { 9, PrivMode_MouseX10 }, 3631 { 9, PrivMode_MouseX10 },
4099#ifdef menuBar_esc
4100 { menuBar_esc, PrivMode_menuBar },
4101#endif
4102 // 18, 19 printing-related 3632 // 18, 19 printing-related
4103 { 25, PrivMode_VisibleCursor }, 3633 { 25, PrivMode_VisibleCursor },
4104#ifdef scrollBar_esc 3634#ifdef scrollBar_esc
4105 { scrollBar_esc, PrivMode_scrollBar }, 3635 { scrollBar_esc, PrivMode_scrollBar },
4106#endif 3636#endif
… …
4153 /* extra handling for values with state unkept */ 3683 /* extra handling for values with state unkept */
4154 switch (arg[i]) 3684 switch (arg[i])
4155 { 3685 {
4156#if ENABLE_STYLES 3686#if ENABLE_STYLES
4157 case 1021: 3687 case 1021:
4158 if (mode) 3688 set_option (Opt_intensityStyles, mode);
4159 SET_OPTION (Opt_intensityStyles);
4160 else
4161 CLR_OPTION (Opt_intensityStyles);
4162 3689
4163 scr_touch (true); 3690 scr_touch (true);
4164 break; 3691 break;
4165#endif 3692#endif
4166 case 1048: /* alternative cursor save */ 3693 case 1048: /* alternative cursor save */
4167 case 1049: 3694 case 1049:
4168 if (OPTION (Opt_secondaryScreen)) 3695 if (option (Opt_secondaryScreen))
4169 if (mode == 0) 3696 if (mode == 0)
4170 scr_cursor (RESTORE); 3697 scr_cursor (RESTORE);
4171 else if (mode == 1) 3698 else if (mode == 1)
4172 scr_cursor (SAVE); 3699 scr_cursor (SAVE);
4173 break; 3700 break;
… …
4188 case 3: /* 80/132 */ 3715 case 3: /* 80/132 */
4189 if (priv_modes & PrivMode_132OK) 3716 if (priv_modes & PrivMode_132OK)
4190 set_widthheight (((state ? 132 : 80) * fwidth), height); 3717 set_widthheight (((state ? 132 : 80) * fwidth), height);
4191 break; 3718 break;
4192 case 4: /* smooth scrolling */ 3719 case 4: /* smooth scrolling */
4193 if (!state) 3720 set_option (Opt_jumpScroll, !state);
4194 SET_OPTION (Opt_jumpScroll);
4195 else
4196 CLR_OPTION (Opt_jumpScroll);
4197 break; 3721 break;
4198 case 5: /* reverse video */ 3722 case 5: /* reverse video */
4199 scr_rvideo_mode (state); 3723 scr_rvideo_mode (state);
4200 break; 3724 break;
4201 case 6: /* relative/absolute origins */ 3725 case 6: /* relative/absolute origins */
… …
4207 /* case 8: - auto repeat, can't do on a per window basis */ 3731 /* case 8: - auto repeat, can't do on a per window basis */
4208 case 9: /* X10 mouse reporting */ 3732 case 9: /* X10 mouse reporting */
4209 if (state) /* orthogonal */ 3733 if (state) /* orthogonal */
4210 priv_modes &= ~PrivMode_MouseX11; 3734 priv_modes &= ~PrivMode_MouseX11;
4211 break; 3735 break;
4212#ifdef menuBar_esc
4213 case menuBar_esc:
4214#ifdef MENUBAR
4215 map_menuBar (state);
4216#endif
4217 break;
4218#endif
4219#ifdef scrollBar_esc 3736#ifdef scrollBar_esc
4220 case scrollBar_esc: 3737 case scrollBar_esc:
4221 if (scrollbar_mapping (state)) 3738 if (scrollbar_mapping (state))
4222 { 3739 {
4223 resize_all_windows (0, 0, 0); 3740 resize_all_windows (0, 0, 0);
… …
4242#if 0 3759#if 0
4243 case 1001: 3760 case 1001:
4244 break; /* X11 mouse highlighting */ 3761 break; /* X11 mouse highlighting */
4245#endif 3762#endif
4246 case 1010: /* scroll to bottom on TTY output inhibit */ 3763 case 1010: /* scroll to bottom on TTY output inhibit */
4247 if (!state) 3764 set_option (Opt_scrollTtyOutput, !state);
4248 SET_OPTION (Opt_scrollTtyOutput);
4249 else
4250 CLR_OPTION (Opt_scrollTtyOutput);
4251 break; 3765 break;
4252 case 1011: /* scroll to bottom on key press */ 3766 case 1011: /* scroll to bottom on key press */
4253 if (state) 3767 set_option (Opt_scrollTtyKeypress, state);
4254 SET_OPTION (Opt_scrollTtyKeypress);
4255 else
4256 CLR_OPTION (Opt_scrollTtyKeypress);
4257 break; 3768 break;
4258 case 1047: /* secondary screen w/ clearing last */ 3769 case 1047: /* secondary screen w/ clearing last */
4259 if (OPTION (Opt_secondaryScreen)) 3770 if (option (Opt_secondaryScreen))
4260 if (current_screen != PRIMARY) 3771 if (current_screen != PRIMARY)
4261 scr_erase_screen (2); 3772 scr_erase_screen (2);
4262 scr_change_screen (state); 3773 scr_change_screen (state);
4263 break; 3774 break;
4264 case 1049: /* secondary screen w/ clearing first */ 3775 case 1049: /* secondary screen w/ clearing first */
4265 scr_change_screen (state); 3776 scr_change_screen (state);
4266 if (OPTION (Opt_secondaryScreen)) 3777 if (option (Opt_secondaryScreen))
4267 if (current_screen != PRIMARY) 3778 if (current_screen != PRIMARY)
4268 scr_erase_screen (2); 3779 scr_erase_screen (2);
4269 break; 3780 break;
4270 default: 3781 default:
4271 break; 3782 break;
… …
4399 scr_color (Color_bg, Color_bg); 3910 scr_color (Color_bg, Color_bg);
4400 break; 3911 break;
4401 3912
4402 //case 50: // not variable spacing 3913 //case 50: // not variable spacing
4403 3914
4404#if ENABLE_FRILLS 3915#if !ENABLE_MINIMAL
4405 case 90: 3916 case 90:
4406 case 91: /* set bright fg color */ 3917 case 91: /* set bright fg color */
4407 case 92: 3918 case 92:
4408 case 93: 3919 case 93:
4409 case 94: 3920 case 94:
… …
4471const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3982const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4472 3983
4473void 3984void
4474rxvt_term::tt_write (const char *data, unsigned int len) 3985rxvt_term::tt_write (const char *data, unsigned int len)
4475{ 3986{
4476 if (pty.pty < 0) 3987 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4477 return; 3988 return;
4478 3989
3990 if (pty->pty < 0)
3991 return;
3992
4479 if (v_buflen == 0) 3993 if (v_buflen == 0)
4480 { 3994 {
4481 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3995 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4482 3996
4483 if ((unsigned int)written == len) 3997 if ((unsigned int)written == len)
4484 return; 3998 return;
4485 3999
4486 data += written; 4000 data += written;
… …
4495 pty_ev.set (EVENT_READ | EVENT_WRITE); 4009 pty_ev.set (EVENT_READ | EVENT_WRITE);
4496} 4010}
4497 4011
4498void rxvt_term::pty_write () 4012void rxvt_term::pty_write ()
4499{ 4013{
4500 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4014 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4501 4015
4502 if (written > 0) 4016 if (written > 0)
4503 { 4017 {
4504 v_buflen -= written; 4018 v_buflen -= written;
4505 4019

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