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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.229 by root, Tue Jan 3 17:34:44 2006 UTC vs.
Revision 1.273 by ayin, Thu Jan 19 23:13:19 2006 UTC

… …
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.
… …
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 54#if HAVE_SCHED_YIELD
55#undef HAVE_SCHED_YIELD // disabled for the time being
55# include <sched.h> 56//# include <sched.h>
56#endif 57#endif
57 58
58#ifdef KEYSYM_RESOURCE 59#ifdef KEYSYM_RESOURCE
59# include "keyboard.h" 60# include "keyboard.h"
60#endif 61#endif
… …
146 || !IN_RANGE_EXC (y, 0, nrow)) 147 || !IN_RANGE_EXC (y, 0, nrow))
147 return; 148 return;
148 149
149 for (;;) 150 for (;;)
150 { 151 {
151 const line_t &l = ROW(y - view_start); 152 const line_t &l = ROW(y + view_start);
152 153
153 text_t t = l.t[x]; 154 text_t t = l.t[x];
154 155
155 if (t != NOCHAR || !x) 156 if (t != NOCHAR || !x)
156 { 157 {
… …
267 mb[0] = ch[0]; 268 mb[0] = ch[0];
268 len = 1; 269 len = 1;
269 } 270 }
270 271
271 if (len > 0) 272 if (len > 0)
272 tt_write ((unsigned char *)mb, len); 273 tt_write (mb, len);
273 else 274 else
274 scr_bell (); 275 scr_bell ();
275 } 276 }
276 277
277 iso14755buf = 0; 278 iso14755buf = 0;
… …
305 KeySym keysym; 306 KeySym keysym;
306#ifdef DEBUG_CMD 307#ifdef DEBUG_CMD
307 static int debug_key = 1; /* accessible by a debugger only */ 308 static int debug_key = 1; /* accessible by a debugger only */
308#endif 309#endif
309 int valid_keysym; 310 int valid_keysym;
310 unsigned char kbuf[KBUFSZ]; 311 char kbuf[KBUFSZ];
311 312
312 /* 313 /*
313 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 314 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
314 * escape sequence to toggle the Keypad. 315 * escape sequence to toggle the Keypad.
315 * 316 *
… …
333 Status status_return; 334 Status status_return;
334 335
335#if 0 336#if 0
336#ifdef X_HAVE_UTF8_STRING 337#ifdef X_HAVE_UTF8_STRING
337 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 338 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
338 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 339 len = Xutf8LookupString (Input_Context, &ev, kbuf,
339 KBUFSZ, &keysym, &status_return); 340 KBUFSZ, &keysym, &status_return);
340 else 341 else
341#endif 342#endif
342#endif 343#endif
343 { 344 {
… …
380 || status_return == XLookupBoth; 381 || status_return == XLookupBoth;
381 } 382 }
382 else 383 else
383#endif 384#endif
384 { 385 {
385 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 386 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
386 valid_keysym = keysym != NoSymbol; 387 valid_keysym = keysym != NoSymbol;
387 } 388 }
388 389
389 if (valid_keysym) 390 if (valid_keysym)
390 { 391 {
… …
442 scr_move_to (0, 1); 443 scr_move_to (0, 1);
443 return; 444 return;
444 } 445 }
445 else if (keysym == XK_End) 446 else if (keysym == XK_End)
446 { 447 {
447 scr_move_to (1, 0); 448 scr_move_to (1, 1);
448 return; 449 return;
449 } 450 }
450 } 451 }
451#endif 452#endif
452 } 453 }
… …
463 { 464 {
464 switch (keysym) 465 switch (keysym)
465 { 466 {
466 /* normal XTerm key bindings */ 467 /* normal XTerm key bindings */
467 case XK_Insert: /* Shift+Insert = paste mouse selection */ 468 case XK_Insert: /* Shift+Insert = paste mouse selection */
468 selection_request (ev.time, 0, 0); 469 selection_request (ev.time, Sel_Primary);
469 return; 470 return;
470#if TODO 471#if TODO
471 /* rxvt extras */ 472 /* rxvt extras */
472 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 473 case XK_KP_Add: /* Shift+KP_Add = bigger font */
473 change_font (FONT_UP); 474 change_font (FONT_UP);
… …
854 { 855 {
855#ifdef META8_OPTION 856#ifdef META8_OPTION
856 /* set 8-bit on */ 857 /* set 8-bit on */
857 if (meta && (meta_char == 0x80)) 858 if (meta && (meta_char == 0x80))
858 { 859 {
859 unsigned char *ch; 860 char *ch;
860 861
861 for (ch = kbuf; ch < kbuf + len; ch++) 862 for (ch = kbuf; ch < kbuf + len; ch++)
862 *ch |= 0x80; 863 *ch |= 0x80;
863 864
864 meta = 0; 865 meta = 0;
865 } 866 }
866#endif 867#endif
867 /* nil */ ; 868 /* nil */ ;
868 } 869 }
869 } 870 }
871
872 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
873 return;
870 874
871 if (len <= 0) 875 if (len <= 0)
872 return; /* not mapped */ 876 return; /* not mapped */
873 877
874 if (OPTION (Opt_scrollTtyKeypress)) 878 if (OPTION (Opt_scrollTtyKeypress))
… …
897#ifdef META8_OPTION 901#ifdef META8_OPTION
898 && meta_char == C0_ESC 902 && meta_char == C0_ESC
899#endif 903#endif
900 ) 904 )
901 { 905 {
902 const unsigned char ch = C0_ESC; 906 const char ch = C0_ESC;
903 tt_write (&ch, 1); 907 tt_write (&ch, 1);
904 } 908 }
905 909
906#if defined(DEBUG_CMD) 910#if defined(DEBUG_CMD)
907 /* Display keyboard buffer contents */ 911 /* Display keyboard buffer contents */
… …
915#endif /* DEBUG_CMD */ 919#endif /* DEBUG_CMD */
916 tt_write (kbuf, (unsigned int)len); 920 tt_write (kbuf, (unsigned int)len);
917} 921}
918/*}}} */ 922/*}}} */
919 923
920#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 924#if defined (KEYSYM_RESOURCE)
921/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
922/* attempt to `write' count to the input buffer */
923unsigned int 925unsigned int
924rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 926rxvt_term::cmd_write (const char *str, unsigned int count)
925{ 927{
926 unsigned int n, s; 928 unsigned int n, s;
927 929
928 n = cmdbuf_ptr - cmdbuf_base; 930 n = cmdbuf_ptr - cmdbuf_base;
929 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 931 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
966 } 968 }
967#endif 969#endif
968 970
969 if (want_refresh) 971 if (want_refresh)
970 { 972 {
973 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
974 {
975 int row = view_start;
976 int end_row = row + nrow;
977
978 while (row > top_row && ROW (row - 1).is_longer ())
979 --row;
980
981 do
982 {
983 int start_row = row;
984 line_t *l;
985
986 do
987 {
988 l = &ROW (row++);
989
990 if (!(l->f & LINE_FILTERED))
991 {
992 // line not filtered, mark it as filtered
993 l->f |= LINE_FILTERED;
994 while (l->is_longer ())
995 {
996 l = &ROW (row++);
997 l->f |= LINE_FILTERED;
998 }
999
1000 // and filter it
1001 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1002
1003 break;
1004 }
1005 }
1006 while (l->is_longer () && row < end_row);
1007 }
1008 while (row < end_row);
1009 }
1010
971 scr_refresh (refresh_type); 1011 scr_refresh ();
972 scrollbar_show (1); 1012 scrollbar_show (1);
973#ifdef USE_XIM 1013#ifdef USE_XIM
974 IMSendSpot (); 1014 IMSendSpot ();
975#endif 1015#endif
976 } 1016 }
… …
979} 1019}
980 1020
981void 1021void
982rxvt_term::check_cb (check_watcher &w) 1022rxvt_term::check_cb (check_watcher &w)
983{ 1023{
984 SET_R (this); 1024 make_current ();
985 SET_LOCALE (locale);
986 1025
987 display->flush (); 1026 display->flush ();
988 1027
989 if (want_refresh && !flush_ev.active) 1028 if (want_refresh && !flush_ev.active)
990 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally 1029 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
991} 1030}
992 1031
993void 1032void
994rxvt_term::flush_cb (time_watcher &w) 1033rxvt_term::flush_cb (time_watcher &w)
995{ 1034{
996 SET_R (this); 1035 make_current ();
997 SET_LOCALE (locale);
998 1036
999 refresh_limit = 1; 1037 refresh_limit = 1;
1000 refresh_count = 0; 1038 refresh_count = 0;
1001 flush (); 1039 flush ();
1002} 1040}
… …
1030rxvt_term::cont_scroll_cb (time_watcher &w) 1068rxvt_term::cont_scroll_cb (time_watcher &w)
1031{ 1069{
1032 if ((scrollbar_isUp() || scrollbar_isDn()) && 1070 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1033 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1071 scr_page (scrollbar_isUp() ? UP : DN, 1))
1034 { 1072 {
1035 refresh_type |= SMOOTH_REFRESH;
1036 want_refresh = 1; 1073 want_refresh = 1;
1037 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1074 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1038 } 1075 }
1039} 1076}
1040#endif 1077#endif
… …
1044rxvt_term::sel_scroll_cb (time_watcher &w) 1081rxvt_term::sel_scroll_cb (time_watcher &w)
1045{ 1082{
1046 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1083 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1047 { 1084 {
1048 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1085 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1049 refresh_type |= SMOOTH_REFRESH;
1050 want_refresh = 1; 1086 want_refresh = 1;
1051 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1087 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1052 } 1088 }
1053} 1089}
1054#endif 1090#endif
… …
1059{ 1095{
1060 if (mouse_slip_wheel_speed == 0 1096 if (mouse_slip_wheel_speed == 0
1061 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1097 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1062 : scr_page (UP, mouse_slip_wheel_speed)) 1098 : scr_page (UP, mouse_slip_wheel_speed))
1063 { 1099 {
1064 if (view_start == nsaved || 1100 if (view_start == top_row || view_start == 0)
1065 view_start == 0)
1066 mouse_slip_wheel_speed = 0; 1101 mouse_slip_wheel_speed = 0;
1067 1102
1068 refresh_type |= SMOOTH_REFRESH;
1069 want_refresh = 1; 1103 want_refresh = 1;
1070 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1104 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1071 } 1105 }
1072} 1106}
1073#endif 1107#endif
… …
1095{ 1129{
1096 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1130 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1097 1131
1098 if (CBUFSIZ == n) 1132 if (CBUFSIZ == n)
1099 { 1133 {
1100 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1134 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1101 n = 0; 1135 n = 0;
1102 } 1136 }
1103 1137
1104 memmove (cmdbuf_base, cmdbuf_ptr, n); 1138 memmove (cmdbuf_base, cmdbuf_ptr, n);
1105 cmdbuf_ptr = cmdbuf_base; 1139 cmdbuf_ptr = cmdbuf_base;
1106 cmdbuf_endp = cmdbuf_ptr + n; 1140 cmdbuf_endp = cmdbuf_ptr + n;
1107 1141
1108 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1142 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1109 1143
1110 if (r > 0) 1144 if (r > 0)
1111 { 1145 {
1112 cmdbuf_endp += r; 1146 cmdbuf_endp += r;
1113 return true; 1147 return true;
… …
1131} 1165}
1132 1166
1133void 1167void
1134rxvt_term::pty_cb (io_watcher &w, short revents) 1168rxvt_term::pty_cb (io_watcher &w, short revents)
1135{ 1169{
1136 SET_R (this); 1170 make_current ();
1137 SET_LOCALE (locale);
1138 1171
1139 if (revents & EVENT_READ) 1172 if (revents & EVENT_READ)
1140 // loop, but don't allow a single term to monopolize us 1173 // loop, but don't allow a single term to monopolize us
1141 while (pty_fill ()) 1174 while (pty_fill ())
1142 if (cmd_parse ()) 1175 if (cmd_parse ())
… …
1162 1195
1163#ifdef POINTER_BLANK 1196#ifdef POINTER_BLANK
1164void 1197void
1165rxvt_term::pointer_blank () 1198rxvt_term::pointer_blank ()
1166{ 1199{
1167 if (! OPTION (Opt_pointerBlank)) 1200 if (!OPTION (Opt_pointerBlank))
1168 return; 1201 return;
1169 1202
1170 XDefineCursor (display->display, vt, display->blank_cursor); 1203 XDefineCursor (display->display, vt, display->blank_cursor);
1171 XFlush (display->display); 1204 XFlush (display->display);
1172 1205
… …
1174} 1207}
1175 1208
1176void 1209void
1177rxvt_term::pointer_cb (time_watcher &w) 1210rxvt_term::pointer_cb (time_watcher &w)
1178{ 1211{
1179 SET_R (this); 1212 make_current ();
1180 SET_LOCALE (locale);
1181 1213
1182 pointer_blank (); 1214 pointer_blank ();
1183} 1215}
1184#endif 1216#endif
1185 1217
… …
1264 1296
1265/*{{{ process an X event */ 1297/*{{{ process an X event */
1266void 1298void
1267rxvt_term::x_cb (XEvent &ev) 1299rxvt_term::x_cb (XEvent &ev)
1268{ 1300{
1301 make_current ();
1302
1269 dDisp; 1303 dDisp;
1270 1304
1271 SET_R (this); 1305 if (ev.xany.window == vt
1272 SET_LOCALE (locale); 1306 && SHOULD_INVOKE (HOOK_X_EVENT)
1307 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1308 return;
1273 1309
1274#if defined(CURSOR_BLINK) 1310 // for XQueryPointer
1275 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1276 {
1277 if (hidden_cursor)
1278 {
1279 hidden_cursor = 0;
1280 want_refresh = 1;
1281 }
1282
1283 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1284 }
1285#endif
1286
1287#if defined(POINTER_BLANK)
1288 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1289 {
1290 if (ev.type == MotionNotify
1291 || ev.type == ButtonPress
1292 || ev.type == ButtonRelease)
1293 if (hidden_pointer)
1294 pointer_unblank ();
1295
1296 if (ev.type == KeyPress && hidden_pointer == 0)
1297 pointer_blank ();
1298 }
1299#endif
1300
1301 Window unused_root, unused_child; 1311 Window unused_root, unused_child;
1302 int unused_root_x, unused_root_y; 1312 int unused_root_x, unused_root_y;
1303 unsigned int unused_mask; 1313 unsigned int unused_mask;
1304 1314
1305 switch (ev.type) 1315 switch (ev.type)
… …
1312 1322
1313 break; 1323 break;
1314 1324
1315 case KeyRelease: 1325 case KeyRelease:
1316 { 1326 {
1317#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 1327#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1318 KeySym ks; 1328 KeySym keysym;
1319 1329
1320 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ 1330 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1321#endif 1331#endif
1322 1332
1323#if ENABLE_FRILLS || ISO_14755 1333#if ENABLE_FRILLS || ISO_14755
1324 // ISO 14755 support 1334 // ISO 14755 support
1325 if (iso14755buf) 1335 if (iso14755buf)
… …
1330# endif 1340# endif
1331# if ISO_14755 1341# if ISO_14755
1332 // iso14755 part 5.2 handling: release time 1342 // iso14755 part 5.2 handling: release time
1333 // first: controls 1343 // first: controls
1334 if ((ev.xkey.state & ControlMask) 1344 if ((ev.xkey.state & ControlMask)
1335 && ((ks >= 0x40 && ks <= 0x5f) 1345 && ((keysym >= 0x40 && keysym <= 0x5f)
1336 || (ks >= 0x61 && ks <= 0x7f))) 1346 || (keysym >= 0x61 && keysym <= 0x7f)))
1337 { 1347 {
1338 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); 1348 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1339 commit_iso14755 (); 1349 commit_iso14755 ();
1340 return; // case-break; 1350 goto skip_switch;
1341 } 1351 }
1342 1352
1343 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 1353 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1344 if (i[0] == ks) 1354 if (i[0] == keysym)
1345 { 1355 {
1346 iso14755buf = ISO_14755_51 | i[1]; 1356 iso14755buf = ISO_14755_51 | i[1];
1347 commit_iso14755 (); 1357 commit_iso14755 ();
1348 return; // case-break; 1358 goto skip_switch;
1349 } 1359 }
1350 1360
1351 scr_bell (); 1361 scr_bell ();
1352# endif 1362# endif
1353 iso14755buf = 0; 1363 iso14755buf = 0;
… …
1372 else 1382 else
1373 iso14755buf = 0; 1383 iso14755buf = 0;
1374 } 1384 }
1375#endif 1385#endif
1376 1386
1387 if (ev.xany.window == vt
1388 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1389 break;
1390
1377#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1391#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1378 if (!(ev.xkey.state & ControlMask)) 1392 if (!(ev.xkey.state & ControlMask))
1379 slip_wheel_ev.stop (); 1393 slip_wheel_ev.stop ();
1380 else if (ks == XK_Control_L || ks == XK_Control_R) 1394 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1381 mouse_slip_wheel_speed = 0; 1395 mouse_slip_wheel_speed = 0;
1382#endif 1396#endif
1383 break; 1397 break;
1384 } 1398 }
1385 1399
… …
1488 { 1502 {
1489 seen_resize = 1; 1503 seen_resize = 1;
1490 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1504 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1491 } 1505 }
1492 1506
1507 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1508
1493#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1509#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1494 if (OPTION (Opt_transparent)) 1510 if (OPTION (Opt_transparent))
1495 check_our_parents (); 1511 check_our_parents ();
1496#endif 1512#endif
1497 } 1513 }
… …
1515 1531
1516 case SelectionRequest: 1532 case SelectionRequest:
1517 selection_send (ev.xselectionrequest); 1533 selection_send (ev.xselectionrequest);
1518 break; 1534 break;
1519 1535
1536 case MapNotify:
1537 mapped = 1;
1538#ifdef TEXT_BLINK
1539 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1540#endif
1541 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1542 break;
1543
1520 case UnmapNotify: 1544 case UnmapNotify:
1521 mapped = 0; 1545 mapped = 0;
1522#ifdef TEXT_BLINK 1546#ifdef TEXT_BLINK
1523 text_blink_ev.stop (); 1547 text_blink_ev.stop ();
1524#endif 1548#endif
1525 break; 1549 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1526
1527 case MapNotify:
1528 mapped = 1;
1529#ifdef TEXT_BLINK
1530 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1531#endif
1532 break; 1550 break;
1533 1551
1534#ifdef TRANSPARENT 1552#ifdef TRANSPARENT
1535 case ReparentNotify: 1553 case ReparentNotify:
1536 rootwin_cb (ev); 1554 rootwin_cb (ev);
… …
1550 1568
1551 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1569 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev))
1552 scr_expose (ev.xexpose.x, ev.xexpose.y, 1570 scr_expose (ev.xexpose.x, ev.xexpose.y,
1553 ev.xexpose.width, ev.xexpose.height, False); 1571 ev.xexpose.width, ev.xexpose.height, False);
1554 1572
1555 scr_refresh (refresh_type); 1573 want_refresh = 1;
1556 } 1574 }
1557 else 1575 else
1558 { 1576 {
1559 XEvent unused_event; 1577 XEvent unused_event;
1560 1578
… …
1566 if (isScrollbarWindow (ev.xany.window)) 1584 if (isScrollbarWindow (ev.xany.window))
1567 { 1585 {
1568 scrollBar.setIdle (); 1586 scrollBar.setIdle ();
1569 scrollbar_show (0); 1587 scrollbar_show (0);
1570 } 1588 }
1571#ifdef MENUBAR
1572 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1573 menubar_expose ();
1574#endif
1575 1589
1576#ifdef TRANSPARENT 1590#ifdef TRANSPARENT
1577 if (am_transparent && ev.xany.window == parent[0]) 1591 if (am_transparent && ev.xany.window == parent[0])
1578 XClearWindow (disp, ev.xany.window); 1592 XClearWindow (disp, ev.xany.window);
1579#endif 1593#endif
… …
1583 case MotionNotify: 1597 case MotionNotify:
1584#ifdef POINTER_BLANK 1598#ifdef POINTER_BLANK
1585 if (hidden_pointer) 1599 if (hidden_pointer)
1586 pointer_unblank (); 1600 pointer_unblank ();
1587#endif 1601#endif
1588#if MENUBAR
1589 if (isMenuBarWindow (ev.xany.window))
1590 {
1591 menubar_control (ev.xbutton);
1592 break;
1593 }
1594#endif
1595 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1602 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1596 break; 1603 break;
1597 1604
1598 if (ev.xany.window == vt) 1605 if (ev.xany.window == vt)
1599 { 1606 {
1607 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1608 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1609 ; // nop
1600 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1610 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1601 { 1611 {
1602 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1612 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev))
1603 ; 1613 ;
1604 1614
1605 XQueryPointer (disp, vt, 1615 XQueryPointer (disp, vt,
… …
1685 &unused_root_x, &unused_root_y, 1695 &unused_root_x, &unused_root_y,
1686 &ev.xbutton.x, &ev.xbutton.y, 1696 &ev.xbutton.x, &ev.xbutton.y,
1687 &unused_mask); 1697 &unused_mask);
1688 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1698 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1689 scrollbar_size ()); 1699 scrollbar_size ());
1690 scr_refresh (refresh_type); 1700 want_refresh = 1;
1691 refresh_limit = 0; 1701 refresh_limit = 0;
1692 scrollbar_show (1); 1702 scrollbar_show (1);
1693 } 1703 }
1694 break; 1704 break;
1695 } 1705 }
1706
1707skip_switch: ;
1708
1709#if defined(CURSOR_BLINK)
1710 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1711 {
1712 if (hidden_cursor)
1713 {
1714 hidden_cursor = 0;
1715 want_refresh = 1;
1716 }
1717
1718 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1719 }
1720#endif
1721
1722#if defined(POINTER_BLANK)
1723 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1724 {
1725 if (ev.type == MotionNotify
1726 || ev.type == ButtonPress
1727 || ev.type == ButtonRelease)
1728 if (hidden_pointer)
1729 pointer_unblank ();
1730
1731 if (ev.type == KeyPress && hidden_pointer == 0)
1732 pointer_blank ();
1733 }
1734#endif
1696} 1735}
1697 1736
1698void 1737void
1699rxvt_term::focus_in () 1738rxvt_term::focus_in ()
1700{ 1739{
1701 if (!focus) 1740 if (!focus)
1702 { 1741 {
1703 focus = 1; 1742 focus = 1;
1704 want_refresh = 1; 1743 want_refresh = 1;
1705 1744
1706 PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1745 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1707 1746
1708#if USE_XIM 1747#if USE_XIM
1709 if (Input_Context != NULL) 1748 if (Input_Context != NULL)
1710 { 1749 {
1711 IMSetStatusPosition (); 1750 IMSetStatusPosition ();
… …
1732 if (focus) 1771 if (focus)
1733 { 1772 {
1734 focus = 0; 1773 focus = 0;
1735 want_refresh = 1; 1774 want_refresh = 1;
1736 1775
1737 PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1776 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1738 1777
1739#if ENABLE_FRILLS || ISO_14755 1778#if ENABLE_FRILLS || ISO_14755
1740 if (iso14755buf) 1779 if (iso14755buf)
1741 { 1780 {
1742 iso14755buf = 0; 1781 iso14755buf = 0;
… …
1766 1805
1767#if TRANSPARENT 1806#if TRANSPARENT
1768void 1807void
1769rxvt_term::rootwin_cb (XEvent &ev) 1808rxvt_term::rootwin_cb (XEvent &ev)
1770{ 1809{
1771 SET_R (this); 1810 make_current ();
1772 SET_LOCALE (locale);
1773 1811
1774 switch (ev.type) 1812 switch (ev.type)
1775 { 1813 {
1776 case PropertyNotify: 1814 case PropertyNotify:
1777 /* 1815 /*
… …
1825#ifdef MOUSE_REPORT_DOUBLECLICK 1863#ifdef MOUSE_REPORT_DOUBLECLICK
1826 if (ev.button == MEvent.button && clickintime) 1864 if (ev.button == MEvent.button && clickintime)
1827 { 1865 {
1828 /* same button, within alloted time */ 1866 /* same button, within alloted time */
1829 MEvent.clicks++; 1867 MEvent.clicks++;
1868
1830 if (MEvent.clicks > 1) 1869 if (MEvent.clicks > 1)
1831 { 1870 {
1832 /* only report double clicks */ 1871 /* only report double clicks */
1833 MEvent.clicks = 2; 1872 MEvent.clicks = 2;
1834 mouse_report (ev); 1873 mouse_report (ev);
… …
1854 else 1893 else
1855 { 1894 {
1856 if (ev.button != MEvent.button) 1895 if (ev.button != MEvent.button)
1857 MEvent.clicks = 0; 1896 MEvent.clicks = 0;
1858 1897
1859 if (!PERL_INVOKE ((this, HOOK_MOUSE_CLICK, DT_XEVENT, &ev, DT_END))) 1898 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1860 switch (ev.button) 1899 switch (ev.button)
1861 { 1900 {
1862 case Button1: 1901 case Button1:
1863 /* allow meta + click to select rectangular areas */ 1902 /* allow meta + click to select rectangular areas */
1864 /* should be done in screen.C */ 1903 /* should be done in screen.C */
… …
1867#else 1906#else
1868 selection.rect = false; 1907 selection.rect = false;
1869#endif 1908#endif
1870 1909
1871 /* allow shift+left click to extend selection */ 1910 /* allow shift+left click to extend selection */
1872 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1911 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1873 { 1912 {
1874 if (MEvent.button == Button1 && clickintime) 1913 if (MEvent.button == Button1 && clickintime)
1875 selection_rotate (ev.x, ev.y); 1914 selection_rotate (ev.x, ev.y);
1876 else 1915 else
1877 selection_extend (ev.x, ev.y, 1); 1916 selection_extend (ev.x, ev.y, 1);
… …
2042 } 2081 }
2043 2082
2044 break; 2083 break;
2045 } 2084 }
2046 } 2085 }
2086
2047 return; 2087 return;
2048 } 2088 }
2049#if MENUBAR
2050 /*
2051 * Menubar window processing of button press
2052 */
2053 if (isMenuBarWindow (ev.window))
2054 menubar_control (ev);
2055#endif
2056} 2089}
2057 2090
2058void 2091void
2059rxvt_term::button_release (XButtonEvent &ev) 2092rxvt_term::button_release (XButtonEvent &ev)
2060{ 2093{
… …
2066 2099
2067 if (scrollbar_isUpDn ()) 2100 if (scrollbar_isUpDn ())
2068 { 2101 {
2069 scrollBar.setIdle (); 2102 scrollBar.setIdle ();
2070 scrollbar_show (0); 2103 scrollbar_show (0);
2071#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2072 refresh_type &= ~SMOOTH_REFRESH;
2073#endif
2074 } 2104 }
2075 2105
2076#ifdef SELECTION_SCROLLING 2106#ifdef SELECTION_SCROLLING
2077 if (sel_scroll_ev.active) 2107 if (sel_scroll_ev.active)
2078 sel_scroll_ev.stop(); 2108 sel_scroll_ev.stop();
… …
2116 if (priv_modes & PrivMode_mouse_report 2146 if (priv_modes & PrivMode_mouse_report
2117 && bypass_keystate 2147 && bypass_keystate
2118 && ev.button == Button1 && MEvent.clicks <= 1) 2148 && ev.button == Button1 && MEvent.clicks <= 1)
2119 selection_extend (ev.x, ev.y, 0); 2149 selection_extend (ev.x, ev.y, 0);
2120 2150
2151 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2152 return;
2153
2121 switch (ev.button) 2154 switch (ev.button)
2122 { 2155 {
2123 case Button1: 2156 case Button1:
2124 case Button3: 2157 case Button3:
2125 selection_make (ev.time); 2158 selection_make (ev.time);
2126 break; 2159 break;
2160
2127 case Button2: 2161 case Button2:
2128 selection_request (ev.time, ev.x, ev.y); 2162 if (IN_RANGE_EXC (ev.x, 0, width)
2163 && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2164 {
2165 if (ev.state & ShiftMask)
2166 selection_request (ev.time, Sel_Clipboard);
2167 else
2168 selection_request (ev.time, Sel_Primary);
2169 }
2129 break; 2170 break;
2171
2130#ifdef MOUSE_WHEEL 2172#ifdef MOUSE_WHEEL
2131 case Button4: 2173 case Button4:
2132 case Button5: 2174 case Button5:
2133 { 2175 {
2134 int i; 2176 int i;
… …
2156 slip_wheel_ev.start (); 2198 slip_wheel_ev.start ();
2157 } 2199 }
2158 else 2200 else
2159 { 2201 {
2160# endif 2202# endif
2161# ifdef JUMP_MOUSE_WHEEL
2162 scr_page (v, i); 2203 scr_page (v, i);
2163 scr_refresh (SMOOTH_REFRESH);
2164 scrollbar_show (1); 2204 scrollbar_show (1);
2165# else
2166 while (i--)
2167 {
2168 scr_page (v, 1);
2169 scr_refresh (SMOOTH_REFRESH);
2170 scrollbar_show (1);
2171 }
2172# endif
2173# ifdef MOUSE_SLIP_WHEELING 2205# ifdef MOUSE_SLIP_WHEELING
2174 } 2206 }
2175#endif 2207# endif
2176 } 2208 }
2177 break; 2209 break;
2178#endif 2210#endif
2179 } 2211 }
2180 } 2212 }
2181#ifdef MENUBAR
2182 else if (isMenuBarWindow (ev.window))
2183 menubar_control (ev);
2184#endif
2185} 2213}
2186 2214
2187#ifdef TRANSPARENT 2215#ifdef TRANSPARENT
2188#if TINTING 2216#if TINTING
2189/* taken from aterm-0.4.2 */ 2217/* taken from aterm-0.4.2 */
… …
2669 2697
2670bool 2698bool
2671rxvt_term::cmd_parse () 2699rxvt_term::cmd_parse ()
2672{ 2700{
2673 bool flag = false; 2701 bool flag = false;
2674 unicode_t ch = NOCHAR; 2702 wchar_t ch = NOCHAR;
2675 unsigned char *seq_begin; // remember start of esc-sequence here 2703 char *seq_begin; // remember start of esc-sequence here
2676 2704
2677 for (;;) 2705 for (;;)
2678 { 2706 {
2679 if (ch == NOCHAR) 2707 if (ch == NOCHAR)
2680 { 2708 {
2681 seq_begin = cmdbuf_ptr; 2709 seq_begin = cmdbuf_ptr;
2682 ch = next_char (); 2710 ch = next_char ();
2683 }
2684 2711
2685 if (ch == NOCHAR) // TODO: improve 2712 if (ch == NOCHAR)
2686 break; 2713 break;
2714 }
2687 2715
2688 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2716 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2689 { 2717 {
2690 if (!seen_input) 2718 if (!seen_input)
2691 { 2719 {
… …
2700 if (seen_resize && cmd_pid) 2728 if (seen_resize && cmd_pid)
2701 kill (-cmd_pid, SIGWINCH); 2729 kill (-cmd_pid, SIGWINCH);
2702 } 2730 }
2703 2731
2704 /* Read a text string from the input buffer */ 2732 /* Read a text string from the input buffer */
2705 unicode_t buf[UBUFSIZ]; 2733 wchar_t buf[UBUFSIZ];
2706 bool refreshnow = false; 2734 bool refreshnow = false;
2707 int nlines = 0; 2735 int nlines = 0;
2708 unicode_t *str = buf; 2736 wchar_t *str = buf;
2709 unicode_t *eol = str + min (ncol, UBUFSIZ); 2737 wchar_t *eol = str + min (ncol, UBUFSIZ);
2710 2738
2711 for (;;) 2739 for (;;)
2712 { 2740 {
2713 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2741 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2714 break; 2742 break;
… …
2732 } 2760 }
2733 2761
2734 // scr_add_lines only works for nlines <= nrow - 1. 2762 // scr_add_lines only works for nlines <= nrow - 1.
2735 if (nlines >= nrow - 1) 2763 if (nlines >= nrow - 1)
2736 { 2764 {
2765 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2766 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2737 scr_add_lines (buf, nlines, str - buf); 2767 scr_add_lines (buf, str - buf, nlines);
2768
2738 nlines = 0; 2769 nlines = 0;
2739 str = buf; 2770 str = buf;
2740 eol = str + min (ncol, UBUFSIZ); 2771 eol = str + min (ncol, UBUFSIZ);
2741 } 2772 }
2742 2773
… …
2755 2786
2756 seq_begin = cmdbuf_ptr; 2787 seq_begin = cmdbuf_ptr;
2757 ch = next_char (); 2788 ch = next_char ();
2758 } 2789 }
2759 2790
2791 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2792 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2760 scr_add_lines (buf, nlines, str - buf); 2793 scr_add_lines (buf, str - buf, nlines);
2761 2794
2762 /* 2795 /*
2763 * If there have been a lot of new lines, then update the screen 2796 * If there have been a lot of new lines, then update the screen
2764 * What the heck I'll cheat and only refresh less than every page-full. 2797 * What the heck I'll cheat and only refresh less than every page-full.
2765 * the number of pages between refreshes is refresh_limit, which 2798 * the number of pages between refreshes is refresh_limit, which
… …
2770 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2803 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2771 refresh_limit++; 2804 refresh_limit++;
2772 else 2805 else
2773 { 2806 {
2774 flag = true; 2807 flag = true;
2775 scr_refresh (refresh_type); 2808 scr_refresh ();
2776 flush_ev.stop (); 2809 want_refresh = 1;
2777 } 2810 }
2778 } 2811 }
2779 2812
2780 } 2813 }
2781 else 2814 else
… …
2796 } 2829 }
2797 2830
2798 return flag; 2831 return flag;
2799} 2832}
2800 2833
2801// read the next octet
2802unicode_t
2803rxvt_term::next_octet ()
2804{
2805 return cmdbuf_ptr < cmdbuf_endp
2806 ? *cmdbuf_ptr++
2807 : NOCHAR;
2808}
2809
2810// read the next character 2834// read the next character
2811unicode_t 2835wchar_t
2812rxvt_term::next_char () 2836rxvt_term::next_char ()
2813{ 2837{
2814 while (cmdbuf_ptr < cmdbuf_endp) 2838 while (cmdbuf_ptr < cmdbuf_endp)
2815 { 2839 {
2816 // assume 7-bit to be ascii ALWAYS 2840 // assume 7-bit to be ascii ALWAYS
2817 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2841 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2818 return *cmdbuf_ptr++; 2842 return *cmdbuf_ptr++;
2819 2843
2820 wchar_t wc; 2844 wchar_t wc;
2821 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2845 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2822 2846
2823 if (len == (size_t)-2) 2847 if (len == (size_t)-2)
2824 { 2848 {
2825 // the mbstate stores incomplete sequences. didn't know this :/ 2849 // the mbstate stores incomplete sequences. didn't know this :/
2826 cmdbuf_ptr = cmdbuf_endp; 2850 cmdbuf_ptr = cmdbuf_endp;
2827 break; 2851 break;
2828 } 2852 }
2829 2853
2830 if (len == (size_t)-1) 2854 if (len == (size_t)-1)
2831 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2855 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2832 2856
2833 // assume wchar == unicode 2857 // assume wchar == unicode
2834 cmdbuf_ptr += len; 2858 cmdbuf_ptr += len;
2835 return wc & UNICODE_MASK; 2859 return wc & UNICODE_MASK;
2836 } 2860 }
2837 2861
2838 return NOCHAR; 2862 return NOCHAR;
2863}
2864
2865// read the next octet
2866uint32_t
2867rxvt_term::next_octet ()
2868{
2869 return cmdbuf_ptr < cmdbuf_endp
2870 ? (unsigned char)*cmdbuf_ptr++
2871 : NOCHAR;
2839} 2872}
2840 2873
2841/* rxvt_cmd_getc () - Return next input character */ 2874/* rxvt_cmd_getc () - Return next input character */
2842/* 2875/*
2843 * Return the next input character after first passing any keyboard input 2876 * Return the next input character after first passing any keyboard input
2844 * to the command. 2877 * to the command.
2845 */ 2878 */
2846unicode_t 2879wchar_t
2847rxvt_term::cmd_getc () 2880rxvt_term::cmd_getc ()
2848{ 2881{
2849 unicode_t c = next_char (); 2882 wchar_t c = next_char ();
2850 2883
2851 if (c == NOCHAR) 2884 if (c == NOCHAR)
2852 throw out_of_input; 2885 throw out_of_input;
2853 2886
2854 return c; 2887 return c;
2855} 2888}
2856 2889
2857unicode_t 2890uint32_t
2858rxvt_term::cmd_get8 () 2891rxvt_term::cmd_get8 ()
2859{ 2892{
2860 unicode_t c = next_octet (); 2893 uint32_t c = next_octet ();
2861 2894
2862 if (c == NOCHAR) 2895 if (c == NOCHAR)
2863 throw out_of_input; 2896 throw out_of_input;
2864 2897
2865 return c; 2898 return c;
… …
2965 case C0_ESC: 2998 case C0_ESC:
2966 process_escape_seq (); 2999 process_escape_seq ();
2967 break; 3000 break;
2968 case C0_ENQ: /* terminal Status */ 3001 case C0_ENQ: /* terminal Status */
2969 if (rs[Rs_answerbackstring]) 3002 if (rs[Rs_answerbackstring])
2970 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 3003 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2971 (unsigned int)strlen (rs[Rs_answerbackstring]));
2972 else 3004 else
2973 tt_write ((unsigned char *)VT100_ANS, 3005 tt_write (VT100_ANS, strlen (VT100_ANS));
2974 (unsigned int)strlen (VT100_ANS));
2975 break; 3006 break;
2976 case C0_BEL: /* bell */ 3007 case C0_BEL: /* bell */
2977 scr_bell (); 3008 scr_bell ();
2978 break; 3009 break;
2979 case C0_BS: /* backspace */ 3010 case C0_BS: /* backspace */
… …
3134 break; 3165 break;
3135 3166
3136 /* 8.3.87: NEXT LINE */ 3167 /* 8.3.87: NEXT LINE */
3137 case C1_NEL: /* ESC E */ 3168 case C1_NEL: /* ESC E */
3138 { 3169 {
3139 unicode_t nlcr[] = { C0_LF, C0_CR }; 3170 wchar_t nlcr[] = { C0_LF, C0_CR };
3140 scr_add_lines (nlcr, 1, 2); 3171 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3141 } 3172 }
3142 break; 3173 break;
3143 3174
3144 /* kidnapped escape sequence: Should be 8.3.48 */ 3175 /* kidnapped escape sequence: Should be 8.3.48 */
3145 case C1_ESA: /* ESC G */ 3176 case C1_ESA: /* ESC G */
… …
3167 process_dcs_seq (); 3198 process_dcs_seq ();
3168 break; 3199 break;
3169 3200
3170 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3201 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3171 case C1_SCI: /* ESC Z */ 3202 case C1_SCI: /* ESC Z */
3172 tt_write ((const unsigned char *)ESCZ_ANSWER, 3203 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3173 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3174 break; /* steal obsolete ESC [ c */ 3204 break; /* steal obsolete ESC [ c */
3175 3205
3176 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3206 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3177 case C1_CSI: /* ESC [ */ 3207 case C1_CSI: /* ESC [ */
3178 process_csi_seq (); 3208 process_csi_seq ();
… …
3422 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3452 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3423 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 3453 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3424 break; 3454 break;
3425 3455
3426 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3456 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3427 tt_write ((const unsigned char *)VT100_ANS, 3457 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3428 (unsigned int) (sizeof (VT100_ANS) - 1));
3429 break; 3458 break;
3430 3459
3431 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3460 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3432 process_sgr_mode (nargs, arg); 3461 process_sgr_mode (nargs, arg);
3433 break; 3462 break;
… …
3635/*----------------------------------------------------------------------*/ 3664/*----------------------------------------------------------------------*/
3636/* 3665/*
3637 * get input up until STRING TERMINATOR (or BEL) 3666 * get input up until STRING TERMINATOR (or BEL)
3638 * ends_how is terminator used. returned input must be free()'d 3667 * ends_how is terminator used. returned input must be free()'d
3639 */ 3668 */
3640unsigned char * 3669char *
3641rxvt_term::get_to_st (unicode_t &ends_how) 3670rxvt_term::get_to_st (unicode_t &ends_how)
3642{ 3671{
3643 unicode_t ch; 3672 unicode_t ch;
3644 bool seen_esc = false; 3673 bool seen_esc = false;
3645 unsigned int n = 0; 3674 unsigned int n = 0;
… …
3678 3707
3679 string[n++] = '\0'; 3708 string[n++] = '\0';
3680 3709
3681 ends_how = (ch == 0x5c ? C0_ESC : ch); 3710 ends_how = (ch == 0x5c ? C0_ESC : ch);
3682 3711
3683 return (unsigned char *)rxvt_wcstombs (string); 3712 return rxvt_wcstombs (string);
3684} 3713}
3685 3714
3686/*----------------------------------------------------------------------*/ 3715/*----------------------------------------------------------------------*/
3687/* 3716/*
3688 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3717 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3689 */ 3718 */
3690void 3719void
3691rxvt_term::process_dcs_seq () 3720rxvt_term::process_dcs_seq ()
3692{ 3721{
3693 unsigned char *s; 3722 char *s;
3694 unicode_t eh; 3723 unicode_t eh;
3695 3724
3696 /* 3725 /*
3697 * Not handled yet 3726 * Not handled yet
3698 */ 3727 */
… …
3717 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3746 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3718 arg = arg * 10 + (ch - '0'); 3747 arg = arg * 10 + (ch - '0');
3719 3748
3720 if (ch == ';') 3749 if (ch == ';')
3721 { 3750 {
3722 unsigned char *s = get_to_st (eh); 3751 char *s = get_to_st (eh);
3723 3752
3724 if (s) 3753 if (s)
3725 { 3754 {
3726 process_xterm_seq (arg, (char *)s, eh); 3755 process_xterm_seq (arg, s, eh);
3727 free (s); 3756 free (s);
3728 } 3757 }
3729 } 3758 }
3730} 3759}
3731 3760
3732void 3761void
3733rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3762rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3734{ 3763{
3735 if (str[0] == '?' && !str[1]) 3764 if (str[0] == '?' && !str[1])
3736 { 3765 {
3737 unsigned short r, g, b; 3766 unsigned short r, g, b;
3738 pix_colors_focused[color].get (display, r, g, b); 3767 pix_colors_focused[color].get (display, r, g, b);
… …
3744 3773
3745/* 3774/*
3746 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3775 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3747 */ 3776 */
3748void 3777void
3749rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3778rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3750{ 3779{
3751 int changed = 0;
3752 int color; 3780 int color;
3753 char *buf, *name; 3781 char *buf, *name;
3754 bool query = str[0] == '?' && !str[1]; 3782 bool query = str[0] == '?' && !str[1];
3755 int saveop = op; 3783 int saveop = op;
3756 dDisp; 3784 dDisp;
… …
3811 { 3839 {
3812 if ((name = strchr (buf, ';')) == NULL) 3840 if ((name = strchr (buf, ';')) == NULL)
3813 break; 3841 break;
3814 3842
3815 *name++ = '\0'; 3843 *name++ = '\0';
3816 color = atoi (buf); 3844 color = atoi (buf) + minCOLOR;
3817 3845
3818 if (color < 0 || color >= TOTAL_COLORS) 3846 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3819 break; 3847 break;
3820 3848
3821 if ((buf = strchr (name, ';')) != NULL) 3849 if ((buf = strchr (name, ';')) != NULL)
3822 *buf++ = '\0'; 3850 *buf++ = '\0';
3823 3851
3824 if (name[0] == '?' && !name[1]) 3852 if (name[0] == '?' && !name[1])
3825 { 3853 {
3826 unsigned short r, g, b; 3854 unsigned short r, g, b;
3827 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3855 pix_colors_focused[color].get (display, r, g, b);
3828 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3856 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3829 } 3857 }
3830 else 3858 else
3831 set_window_color (color + minCOLOR, name); 3859 set_window_color (color, name);
3832 } 3860 }
3833 break; 3861 break;
3834 case XTerm_Color00: 3862 case XTerm_Color00:
3835 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3863 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3836 break; 3864 break;
3837 case XTerm_Color01: 3865 case XTerm_Color01:
3838 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3866 process_color_seq (XTerm_Color01, Color_bg, str, resp);
3839 break; 3867 break;
3840#ifndef NO_CURSORCOLOR 3868#ifndef NO_CURSORCOLOR
3841 case XTerm_Color_cursor: 3869 case XTerm_Color_cursor:
3842 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3870 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3843 break; 3871 break;
… …
3847 break; 3875 break;
3848 case XTerm_Color_pointer_bg: 3876 case XTerm_Color_pointer_bg:
3849 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3877 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3850 break; 3878 break;
3851#ifndef NO_BOLD_UNDERLINE_REVERSE 3879#ifndef NO_BOLD_UNDERLINE_REVERSE
3852 case XTerm_Color_BD:
3853 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3854 break;
3855 case XTerm_Color_UL:
3856 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3857 break;
3858 case XTerm_Color_RV: 3880 case XTerm_Color_RV:
3859 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3881 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3882 break;
3883 case Rxvt_Color_BD:
3884 case URxvt_Color_BD:
3885 process_color_seq (op, Color_BD, str, resp);
3886 break;
3887 case Rxvt_Color_UL:
3888 case URxvt_Color_UL:
3889 process_color_seq (op, Color_UL, str, resp);
3860 break; 3890 break;
3861 case URxvt_Color_IT: 3891 case URxvt_Color_IT:
3862 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3892 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3863 break; 3893 break;
3864#endif 3894#endif
… …
3869 if (am_transparent) 3899 if (am_transparent)
3870 want_full_refresh = want_refresh = 1; 3900 want_full_refresh = want_refresh = 1;
3871 break; 3901 break;
3872#endif 3902#endif
3873 3903
3874 case XTerm_Pixmap: 3904 case Rxvt_Pixmap:
3905 {
3875 if (*str != ';') 3906 if (*str != ';')
3876 { 3907 {
3877#if XPM_BACKGROUND 3908#if XPM_BACKGROUND
3878 scale_pixmap (""); /* reset to default scaling */ 3909 scale_pixmap (""); /* reset to default scaling */
3879 set_bgPixmap (str); /* change pixmap */ 3910 set_bgPixmap (str); /* change pixmap */
3880#endif
3881 scr_touch (true); 3911 scr_touch (true);
3912#endif
3882 } 3913 }
3914
3915 int changed = 0;
3916
3883 while ((str = strchr (str, ';')) != NULL) 3917 while ((str = strchr (str, ';')) != NULL)
3884 { 3918 {
3885 str++; 3919 str++;
3886#if XPM_BACKGROUND 3920#if XPM_BACKGROUND
3887 changed += scale_pixmap (str); 3921 changed += scale_pixmap (str);
3888#endif 3922#endif
3889 } 3923 }
3890 3924
3891 if (changed) 3925 if (changed)
3892 { 3926 {
3893#ifdef XPM_BACKGROUND 3927#ifdef XPM_BACKGROUND
3894 resize_pixmap (); 3928 resize_pixmap ();
3895#endif
3896 scr_touch (true); 3929 scr_touch (true);
3930#endif
3897 } 3931 }
3932 }
3898 break; 3933 break;
3899 3934
3900 case XTerm_restoreFG: 3935 case Rxvt_restoreFG:
3901 set_window_color (Color_fg, str); 3936 set_window_color (Color_fg, str);
3902 break; 3937 break;
3903 case XTerm_restoreBG: 3938 case Rxvt_restoreBG:
3904 set_window_color (Color_bg, str); 3939 set_window_color (Color_bg, str);
3905 break; 3940 break;
3906 3941
3907 case XTerm_logfile: 3942 case XTerm_logfile:
3908 // TODO, when secure mode? 3943 // TODO, when secure mode?
3909 break; 3944 break;
3910 3945
3911#ifdef MENUBAR
3912 case URxvt_Menu:
3913 if (OPTION (Opt_insecure))
3914 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3915 break;
3916#endif
3917#if 0 3946#if 0
3918 case XTerm_dumpscreen: /* no error notices */ 3947 case Rxvt_dumpscreen: /* no error notices */
3919 { 3948 {
3920 int fd; 3949 int fd;
3921 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3950 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3922 { 3951 {
3923 scr_dump (fd); 3952 scr_dump (fd);
… …
3954 if (query) 3983 if (query)
3955 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3984 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp);
3956 else 3985 else
3957 { 3986 {
3958 set_locale (str); 3987 set_locale (str);
3959 pty.set_utf8_mode (enc_utf8); 3988 pty->set_utf8_mode (enc_utf8);
3960 init_xlocale (); 3989 init_xlocale ();
3961 } 3990 }
3962 break; 3991 break;
3963 3992
3964 case URxvt_view_up: 3993 case URxvt_view_up:
3965 case URxvt_view_down: 3994 case URxvt_view_down:
3995 {
3966 int lines = atoi (str); 3996 int lines = atoi (str);
3967 3997
3968 if (lines) 3998 if (lines)
3969 scr_page (op == URxvt_view_up ? UP : DN, lines); 3999 scr_page (op == URxvt_view_up ? UP : DN, lines);
3970 else 4000 else
3971 {
3972 scr_erase_savelines (); 4001 scr_erase_savelines ();
3973 } 4002 }
3974 4003
4004 break;
4005#endif
4006
4007#if ENABLE_PERL
4008 case URxvt_perl:
4009 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END)))
4010 ; // no responses yet
3975 break; 4011 break;
3976#endif 4012#endif
3977 } 4013 }
3978} 4014}
3979/*----------------------------------------------------------------------*/ 4015/*----------------------------------------------------------------------*/
… …
4031 { 5, PrivMode_rVideo }, 4067 { 5, PrivMode_rVideo },
4032 { 6, PrivMode_relOrigin }, 4068 { 6, PrivMode_relOrigin },
4033 { 7, PrivMode_Autowrap }, 4069 { 7, PrivMode_Autowrap },
4034 // 8, bi-directional support mode 4070 // 8, bi-directional support mode
4035 { 9, PrivMode_MouseX10 }, 4071 { 9, PrivMode_MouseX10 },
4036#ifdef menuBar_esc
4037 { menuBar_esc, PrivMode_menuBar },
4038#endif
4039 // 18, 19 printing-related 4072 // 18, 19 printing-related
4040 { 25, PrivMode_VisibleCursor }, 4073 { 25, PrivMode_VisibleCursor },
4041#ifdef scrollBar_esc 4074#ifdef scrollBar_esc
4042 { scrollBar_esc, PrivMode_scrollBar }, 4075 { scrollBar_esc, PrivMode_scrollBar },
4043#endif 4076#endif
… …
4090 /* extra handling for values with state unkept */ 4123 /* extra handling for values with state unkept */
4091 switch (arg[i]) 4124 switch (arg[i])
4092 { 4125 {
4093#if ENABLE_STYLES 4126#if ENABLE_STYLES
4094 case 1021: 4127 case 1021:
4095 if (mode) 4128 set_option (Opt_intensityStyles, mode);
4096 SET_OPTION (Opt_intensityStyles);
4097 else
4098 CLR_OPTION (Opt_intensityStyles);
4099 4129
4100 scr_touch (true); 4130 scr_touch (true);
4101 break; 4131 break;
4102#endif 4132#endif
4103 case 1048: /* alternative cursor save */ 4133 case 1048: /* alternative cursor save */
… …
4125 case 3: /* 80/132 */ 4155 case 3: /* 80/132 */
4126 if (priv_modes & PrivMode_132OK) 4156 if (priv_modes & PrivMode_132OK)
4127 set_widthheight (((state ? 132 : 80) * fwidth), height); 4157 set_widthheight (((state ? 132 : 80) * fwidth), height);
4128 break; 4158 break;
4129 case 4: /* smooth scrolling */ 4159 case 4: /* smooth scrolling */
4130 if (!state) 4160 set_option (Opt_jumpScroll, !state);
4131 SET_OPTION (Opt_jumpScroll);
4132 else
4133 CLR_OPTION (Opt_jumpScroll);
4134 break; 4161 break;
4135 case 5: /* reverse video */ 4162 case 5: /* reverse video */
4136 scr_rvideo_mode (state); 4163 scr_rvideo_mode (state);
4137 break; 4164 break;
4138 case 6: /* relative/absolute origins */ 4165 case 6: /* relative/absolute origins */
… …
4144 /* case 8: - auto repeat, can't do on a per window basis */ 4171 /* case 8: - auto repeat, can't do on a per window basis */
4145 case 9: /* X10 mouse reporting */ 4172 case 9: /* X10 mouse reporting */
4146 if (state) /* orthogonal */ 4173 if (state) /* orthogonal */
4147 priv_modes &= ~PrivMode_MouseX11; 4174 priv_modes &= ~PrivMode_MouseX11;
4148 break; 4175 break;
4149#ifdef menuBar_esc
4150 case menuBar_esc:
4151#ifdef MENUBAR
4152 map_menuBar (state);
4153#endif
4154 break;
4155#endif
4156#ifdef scrollBar_esc 4176#ifdef scrollBar_esc
4157 case scrollBar_esc: 4177 case scrollBar_esc:
4158 if (scrollbar_mapping (state)) 4178 if (scrollbar_mapping (state))
4159 { 4179 {
4160 resize_all_windows (0, 0, 0); 4180 resize_all_windows (0, 0, 0);
… …
4179#if 0 4199#if 0
4180 case 1001: 4200 case 1001:
4181 break; /* X11 mouse highlighting */ 4201 break; /* X11 mouse highlighting */
4182#endif 4202#endif
4183 case 1010: /* scroll to bottom on TTY output inhibit */ 4203 case 1010: /* scroll to bottom on TTY output inhibit */
4184 if (!state) 4204 set_option (Opt_scrollTtyOutput, !state);
4185 SET_OPTION (Opt_scrollTtyOutput);
4186 else
4187 CLR_OPTION (Opt_scrollTtyOutput);
4188 break; 4205 break;
4189 case 1011: /* scroll to bottom on key press */ 4206 case 1011: /* scroll to bottom on key press */
4190 if (state) 4207 set_option (Opt_scrollTtyKeypress, state);
4191 SET_OPTION (Opt_scrollTtyKeypress);
4192 else
4193 CLR_OPTION (Opt_scrollTtyKeypress);
4194 break; 4208 break;
4195 case 1047: /* secondary screen w/ clearing last */ 4209 case 1047: /* secondary screen w/ clearing last */
4196 if (OPTION (Opt_secondaryScreen)) 4210 if (OPTION (Opt_secondaryScreen))
4197 if (current_screen != PRIMARY) 4211 if (current_screen != PRIMARY)
4198 scr_erase_screen (2); 4212 scr_erase_screen (2);
… …
4336 scr_color (Color_bg, Color_bg); 4350 scr_color (Color_bg, Color_bg);
4337 break; 4351 break;
4338 4352
4339 //case 50: // not variable spacing 4353 //case 50: // not variable spacing
4340 4354
4341#ifndef NO_BRIGHTCOLOR 4355#if ENABLE_FRILLS
4342 case 90: 4356 case 90:
4343 case 91: /* set bright fg color */ 4357 case 91: /* set bright fg color */
4344 case 92: 4358 case 92:
4345 case 93: 4359 case 93:
4346 case 94: 4360 case 94:
… …
4391 */ 4405 */
4392void 4406void
4393rxvt_term::tt_printf (const char *fmt,...) 4407rxvt_term::tt_printf (const char *fmt,...)
4394{ 4408{
4395 va_list arg_ptr; 4409 va_list arg_ptr;
4396 unsigned char buf[256]; 4410 char buf[256];
4397 4411
4398 va_start (arg_ptr, fmt); 4412 va_start (arg_ptr, fmt);
4399 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4413 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4400 va_end (arg_ptr); 4414 va_end (arg_ptr);
4401 tt_write (buf, strlen (buf)); 4415 tt_write (buf, strlen (buf));
… …
4406 * or generated by us in response to a query ESC sequence. 4420 * or generated by us in response to a query ESC sequence.
4407 */ 4421 */
4408const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4422const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4409 4423
4410void 4424void
4411rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4425rxvt_term::tt_write (const char *data, unsigned int len)
4412{ 4426{
4427 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4428 return;
4429
4430 if (pty->pty < 0)
4431 return;
4432
4413 if (v_buflen == 0) 4433 if (v_buflen == 0)
4414 { 4434 {
4415 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4435 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4416 4436
4417 if ((unsigned int)written == len) 4437 if ((unsigned int)written == len)
4418 return; 4438 return;
4419 4439
4420 data += written; 4440 data += written;
4421 len -= written; 4441 len -= written;
4422 } 4442 }
4423 4443
4424 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4444 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4425 4445
4426 memcpy (v_buffer + v_buflen, data, len); 4446 memcpy (v_buffer + v_buflen, data, len);
4427 v_buflen += len; 4447 v_buflen += len;
4428 4448
4429 pty_ev.set (EVENT_READ | EVENT_WRITE); 4449 pty_ev.set (EVENT_READ | EVENT_WRITE);
4430} 4450}
4431 4451
4432void rxvt_term::pty_write () 4452void rxvt_term::pty_write ()
4433{ 4453{
4434 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4454 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4435 4455
4436 if (written > 0) 4456 if (written > 0)
4437 { 4457 {
4438 v_buflen -= written; 4458 v_buflen -= written;
4439 4459

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