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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.305 by root, Thu Feb 2 18:04:45 2006 UTC vs.
Revision 1.347 by sasha, Wed Aug 15 22:41:52 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>
… …
95 XK_Shift_L, 0x21e7, 95 XK_Shift_L, 0x21e7,
96 XK_Shift_R, 0x21e7, 96 XK_Shift_R, 0x21e7,
97 97
98 XK_Shift_Lock, 0x21eb, 98 XK_Shift_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb, 99 XK_ISO_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec, 100 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed, 101 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee, 102 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef, 103 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0, 104 XK_ISO_Group_Lock, 0x21f0,
… …
298 297
299 return -1; 298 return -1;
300} 299}
301#endif 300#endif
302 301
303/*{{{ Convert the keypress event into a string */
304void 302void
305rxvt_term::lookup_key (XKeyEvent &ev) 303rxvt_term::key_press (XKeyEvent &ev)
306{ 304{
307 int ctrl, meta, shft, len; 305 int ctrl, meta, shft, len;
308 unsigned int newlen; 306 unsigned int newlen;
309 KeySym keysym; 307 KeySym keysym;
310 int valid_keysym; 308 int valid_keysym;
311 char kbuf[KBUFSZ]; 309 char kbuf[KBUFSZ];
310
311#if ISO_14755
312 if (iso14755buf & ISO_14755_52)
313 return;
314#endif
312 315
313 /* 316 /*
314 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 317 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
315 * escape sequence to toggle the Keypad. 318 * escape sequence to toggle the Keypad.
316 * 319 *
… …
496# if ISO_14755 499# if ISO_14755
497 iso14755_51 (0); 500 iso14755_51 (0);
498# endif 501# endif
499 return; 502 return;
500 } 503 }
504 else if (keysym == XK_BackSpace)
505 {
506 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
507# if ISO_14755
508 iso14755_51 (iso14755buf & ISO_14755_MASK);
509# endif
510 return;
511 }
501 else if ((hv = hex_keyval (ev)) >= 0) 512 else if ((hv = hex_keyval (ev)) >= 0)
502 { 513 {
503 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) 514 iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK)
504 | hv | ISO_14755_51; 515 | hv | ISO_14755_51;
505# if ISO_14755 516# if ISO_14755
… …
507# endif 518# endif
508 return; 519 return;
509 } 520 }
510 else 521 else
511 { 522 {
512# if ENABLE_OVERLAY 523# if ISO_14755
513 scr_overlay_off (); 524 scr_overlay_off ();
514# endif 525# endif
515 iso14755buf = 0; 526 iso14755buf = 0;
516 } 527 }
517 } 528 }
518 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 529 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
519 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 530 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
520 if (!(iso14755buf & ISO_14755_STARTED)) 531 if (!(iso14755buf & ISO_14755_STARTED))
521 { 532 {
522 iso14755buf |= ISO_14755_STARTED; 533 iso14755buf |= ISO_14755_STARTED;
523# if ENABLE_OVERLAY 534# if ISO_14755
524 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 535 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
525 scr_overlay_set (0, 0, "ISO 14755 mode"); 536 scr_overlay_set (0, 0, "ISO 14755 mode");
526# endif 537# endif
527 } 538 }
528#endif 539#endif
529 540
530#ifdef PRINTPIPE 541#ifdef PRINTPIPE
531 if (keysym == XK_Print) 542 if (keysym == XK_Print)
532 { 543 {
533 scr_printscreen (ctrl | shft); 544 scr_printscreen (ctrl | shft);
534 return; 545 return;
… …
716 727
717 case XK_Find: 728 case XK_Find:
718 strcpy (kbuf, "\033[1~"); 729 strcpy (kbuf, "\033[1~");
719 break; 730 break;
720 731
721#ifdef XK_KP_End 732#ifdef XK_KP_Insert
722 case XK_KP_Insert: 733 case XK_KP_Insert:
723 /* allow shift to override */ 734 /* allow shift to override */
724 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 735 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
725 { 736 {
726 strcpy (kbuf, "\033Op"); 737 strcpy (kbuf, "\033Op");
… …
873 return; 884 return;
874 885
875 if (len <= 0) 886 if (len <= 0)
876 return; /* not mapped */ 887 return; /* not mapped */
877 888
878 if (OPTION (Opt_scrollTtyKeypress)) 889 if (option (Opt_scrollTtyKeypress))
879 if (view_start) 890 if (view_start)
880 { 891 {
881 view_start = 0; 892 view_start = 0;
882 want_refresh = 1; 893 want_refresh = 1;
883 } 894 }
… …
907 tt_write (&ch, 1); 918 tt_write (&ch, 1);
908 } 919 }
909 920
910 tt_write (kbuf, (unsigned int)len); 921 tt_write (kbuf, (unsigned int)len);
911} 922}
912/*}}} */ 923
924void
925rxvt_term::key_release (XKeyEvent &ev)
926{
927#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
928 KeySym keysym;
929
930 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
931#endif
932
933#if ENABLE_FRILLS || ISO_14755
934 // ISO 14755 support
935 if (iso14755buf)
936 if (iso14755buf & ISO_14755_52)
937 {
938# if ISO_14755
939 scr_overlay_off ();
940# endif
941# if ISO_14755
942 // iso14755 part 5.2 handling: release time
943 // first: controls
944 if ((ev.state & ControlMask)
945 && ((keysym >= 0x40 && keysym <= 0x5f)
946 || (keysym >= 0x61 && keysym <= 0x7f)))
947 {
948 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
949 commit_iso14755 ();
950
951 return;
952 }
953
954 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
955 if (i[0] == keysym)
956 {
957 iso14755buf = ISO_14755_51 | i[1];
958 commit_iso14755 ();
959
960 return;
961 }
962
963 scr_bell ();
964# endif
965 iso14755buf = 0;
966
967 return;
968 }
969 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
970 {
971# if ISO_14755
972 scr_overlay_off ();
973# endif
974 if (iso14755buf & ISO_14755_51)
975 commit_iso14755 ();
976#if ISO_14755
977 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
978 {
979 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
980
981 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
982 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
983 }
984# endif
985 else
986 iso14755buf = 0;
987 }
988#endif
989
990 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
991 return;
992
993#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
994 if (!(ev.state & ControlMask))
995 slip_wheel_ev.stop ();
996 else if (keysym == XK_Control_L || keysym == XK_Control_R)
997 mouse_slip_wheel_speed = 0;
998#endif
999}
913 1000
914#if defined (KEYSYM_RESOURCE) 1001#if defined (KEYSYM_RESOURCE)
915unsigned int 1002unsigned int
916rxvt_term::cmd_write (const char *str, unsigned int count) 1003rxvt_term::cmd_write (const char *str, unsigned int count)
917{ 1004{
… …
947void 1034void
948rxvt_term::flush () 1035rxvt_term::flush ()
949{ 1036{
950 flush_ev.stop (); 1037 flush_ev.stop ();
951 1038
952#ifdef TRANSPARENT 1039#ifdef ENABLE_TRANSPARENCY
953 if (want_full_refresh) 1040 if (want_full_refresh)
954 { 1041 {
955 want_full_refresh = 0; 1042 want_full_refresh = 0;
956 scr_clear (); 1043 scr_clear ();
957 scr_touch (false); 1044 scr_touch (false);
… …
1022void 1109void
1023rxvt_term::flush_cb (time_watcher &w) 1110rxvt_term::flush_cb (time_watcher &w)
1024{ 1111{
1025 make_current (); 1112 make_current ();
1026 1113
1027 refresh_limit = 1;
1028 refresh_count = 0; 1114 refresh_count = 0;
1029 flush (); 1115 flush ();
1030} 1116}
1031 1117
1032#ifdef CURSOR_BLINK 1118#ifdef CURSOR_BLINK
… …
1098 1184
1099#if LINUX_YIELD_HACK 1185#if LINUX_YIELD_HACK
1100static struct event_handler 1186static struct event_handler
1101{ 1187{
1102 check_watcher yield_ev; 1188 check_watcher yield_ev;
1103 1189
1104 void yield_cb (check_watcher &w) 1190 void yield_cb (check_watcher &w)
1105 { 1191 {
1106 // this should really be sched_yield(), but the linux guys thought 1192 // this should really be sched_yield(), but the linux guys thought
1107 // that giving a process calling sched_yield () less cpu time than 1193 // that giving a process calling sched_yield () less cpu time than
1108 // ones with high nice levels is a useful thing to do. It surely is is 1194 // ones with high nice levels is a useful thing to do. It surely is is
… …
1152 } 1238 }
1153 else 1239 else
1154 { 1240 {
1155 pty_ev.stop (); 1241 pty_ev.stop ();
1156 1242
1157 if (!OPTION (Opt_hold)) 1243 if (!option (Opt_hold))
1158 destroy (); 1244 destroy ();
1159 } 1245 }
1160 1246
1161 return false; 1247 return false;
1162} 1248}
1163 1249
1164void 1250void
1165rxvt_term::pty_cb (io_watcher &w, short revents) 1251rxvt_term::pty_cb (io_watcher &w, short revents)
… …
1183 recolour_cursor (); 1269 recolour_cursor ();
1184 1270
1185#ifdef POINTER_BLANK 1271#ifdef POINTER_BLANK
1186 hidden_pointer = 0; 1272 hidden_pointer = 0;
1187 1273
1188 if (OPTION (Opt_pointerBlank)) 1274 if (option (Opt_pointerBlank))
1189 pointer_ev.start (NOW + pointerBlankDelay); 1275 pointer_ev.start (NOW + pointerBlankDelay);
1190#endif 1276#endif
1191} 1277}
1192 1278
1193#ifdef POINTER_BLANK 1279#ifdef POINTER_BLANK
1194void 1280void
1195rxvt_term::pointer_blank () 1281rxvt_term::pointer_blank ()
1196{ 1282{
1197 if (!OPTION (Opt_pointerBlank)) 1283 if (!option (Opt_pointerBlank))
1198 return; 1284 return;
1199 1285
1200 XDefineCursor (dpy, vt, display->blank_cursor); 1286 XDefineCursor (dpy, vt, display->blank_cursor);
1201 XFlush (dpy); 1287 XFlush (dpy);
1202 1288
… …
1300 unsigned int unused_mask; 1386 unsigned int unused_mask;
1301 1387
1302 switch (ev.type) 1388 switch (ev.type)
1303 { 1389 {
1304 case KeyPress: 1390 case KeyPress:
1305#if ISO_14755 1391 key_press (ev.xkey);
1306 if (!(iso14755buf & ISO_14755_52))
1307#endif
1308 lookup_key (ev.xkey);
1309
1310 break; 1392 break;
1311 1393
1312 case KeyRelease: 1394 case KeyRelease:
1313 { 1395 key_release (ev.xkey);
1314#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1315 KeySym keysym;
1316
1317 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1318#endif
1319
1320#if ENABLE_FRILLS || ISO_14755
1321 // ISO 14755 support
1322 if (iso14755buf)
1323 if (iso14755buf & ISO_14755_52)
1324 {
1325# if ENABLE_OVERLAY
1326 scr_overlay_off ();
1327# endif
1328# if ISO_14755
1329 // iso14755 part 5.2 handling: release time
1330 // first: controls
1331 if ((ev.xkey.state & ControlMask)
1332 && ((keysym >= 0x40 && keysym <= 0x5f)
1333 || (keysym >= 0x61 && keysym <= 0x7f)))
1334 {
1335 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1336 commit_iso14755 ();
1337 goto skip_switch;
1338 }
1339
1340 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1341 if (i[0] == keysym)
1342 {
1343 iso14755buf = ISO_14755_51 | i[1];
1344 commit_iso14755 ();
1345 goto skip_switch;
1346 }
1347
1348 scr_bell ();
1349# endif
1350 iso14755buf = 0;
1351 break;
1352 }
1353 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1354 {
1355# if ENABLE_OVERLAY
1356 scr_overlay_off ();
1357# endif
1358 if (iso14755buf & ISO_14755_51)
1359 commit_iso14755 ();
1360#if ISO_14755
1361 else if (iso14755buf & ISO_14755_STARTED)
1362 {
1363 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1364
1365 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1366 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1367 }
1368# endif
1369 else
1370 iso14755buf = 0;
1371 }
1372#endif
1373
1374 if (ev.xany.window == vt
1375 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1376 break;
1377
1378#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1379 if (!(ev.xkey.state & ControlMask))
1380 slip_wheel_ev.stop ();
1381 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1382 mouse_slip_wheel_speed = 0;
1383#endif
1384 break; 1396 break;
1385 }
1386 1397
1387 case ButtonPress: 1398 case ButtonPress:
1388 button_press (ev.xbutton); 1399 button_press (ev.xbutton);
1389 break; 1400 break;
1390 1401
… …
1421 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) 1432 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1422 focus_out (); 1433 focus_out ();
1423 } 1434 }
1424#endif 1435#endif
1425 } 1436 }
1426 break;
1427
1428 case MappingNotify:
1429 XRefreshKeyboardMapping (&ev.xmapping);
1430 break; 1437 break;
1431 1438
1432 /* 1439 /*
1433 * XXX: this is not the _current_ arrangement 1440 * XXX: this is not the _current_ arrangement
1434 * Here's my conclusion: 1441 * Here's my conclusion:
… …
1453 break; 1460 break;
1454 } 1461 }
1455 break; 1462 break;
1456 1463
1457 case FocusIn: 1464 case FocusIn:
1465 if (ev.xfocus.detail != NotifyInferior
1466 && ev.xfocus.detail != NotifyPointer
1467 && ev.xfocus.mode != NotifyGrab)
1458 focus_in (); 1468 focus_in ();
1459 break; 1469 break;
1460 1470
1461 case FocusOut: 1471 case FocusOut:
1472 if (ev.xfocus.detail != NotifyInferior
1473 && ev.xfocus.detail != NotifyPointer
1474 && ev.xfocus.mode != NotifyGrab)
1462 focus_out (); 1475 focus_out ();
1463 break; 1476 break;
1464 1477
1465 case ConfigureNotify: 1478 case ConfigureNotify:
1466 if (ev.xconfigure.window == parent[0]) 1479 if (ev.xconfigure.window == parent[0])
1467 { 1480 {
… …
1471 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1484 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1472 { 1485 {
1473 seen_resize = 1; 1486 seen_resize = 1;
1474 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1487 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1475 } 1488 }
1476 1489 else
1490 {
1491#ifdef ENABLE_TRANSPARENCY
1492 if (option (Opt_transparent))
1493 if (bgPixmap.render ())
1494 scr_touch (false);
1495#endif
1496 }
1477 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1497 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1478
1479#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1480 if (OPTION (Opt_transparent))
1481 check_our_parents ();
1482#endif
1483 } 1498 }
1484 break; 1499 break;
1485 1500
1486 case PropertyNotify: 1501 case PropertyNotify:
1487 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1502 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
… …
1518 text_blink_ev.stop (); 1533 text_blink_ev.stop ();
1519#endif 1534#endif
1520 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1535 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1521 break; 1536 break;
1522 1537
1523#ifdef TRANSPARENT 1538#ifdef ENABLE_TRANSPARENCY
1524 case ReparentNotify: 1539 case ReparentNotify:
1525 rootwin_cb (ev); 1540 rootwin_cb (ev);
1526 break; 1541 break;
1527#endif /* TRANSPARENT */ 1542#endif /* ENABLE_TRANSPARENCY */
1528 1543
1529 case GraphicsExpose: 1544 case GraphicsExpose:
1530 case Expose: 1545 case Expose:
1531 if (ev.xany.window == vt) 1546 if (ev.xany.window == vt)
1532 { 1547 {
… …
1555 if (isScrollbarWindow (ev.xany.window)) 1570 if (isScrollbarWindow (ev.xany.window))
1556 { 1571 {
1557 scrollBar.setIdle (); 1572 scrollBar.setIdle ();
1558 scrollbar_show (0); 1573 scrollbar_show (0);
1559 } 1574 }
1560
1561#ifdef TRANSPARENT
1562 if (am_transparent && ev.xany.window == parent[0])
1563 XClearWindow (dpy, ev.xany.window);
1564#endif
1565 } 1575 }
1566 break; 1576 break;
1567 1577
1568 case MotionNotify: 1578 case MotionNotify:
1569#ifdef POINTER_BLANK 1579#ifdef POINTER_BLANK
… …
1667 &ev.xbutton.x, &ev.xbutton.y, 1677 &ev.xbutton.x, &ev.xbutton.y,
1668 &unused_mask); 1678 &unused_mask);
1669 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1679 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1670 scrollbar_size ()); 1680 scrollbar_size ());
1671 want_refresh = 1; 1681 want_refresh = 1;
1672 refresh_limit = 0;
1673 scrollbar_show (1); 1682 scrollbar_show (1);
1674 } 1683 }
1675 break; 1684 break;
1676 } 1685 }
1677 1686
1678skip_switch: ;
1679
1680#if defined(CURSOR_BLINK) 1687#if defined(CURSOR_BLINK)
1681 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1688 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1682 { 1689 {
1683 if (hidden_cursor) 1690 if (hidden_cursor)
1684 { 1691 {
1685 hidden_cursor = 0; 1692 hidden_cursor = 0;
1686 want_refresh = 1; 1693 want_refresh = 1;
… …
1689 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1696 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1690 } 1697 }
1691#endif 1698#endif
1692 1699
1693#if defined(POINTER_BLANK) 1700#if defined(POINTER_BLANK)
1694 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1701 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1695 { 1702 {
1696 if (ev.type == MotionNotify 1703 if (ev.type == MotionNotify
1697 || ev.type == ButtonPress 1704 || ev.type == ButtonPress
1698 || ev.type == ButtonRelease) 1705 || ev.type == ButtonRelease)
1699 if (hidden_pointer) 1706 if (hidden_pointer)
… …
1711 if (!focus) 1718 if (!focus)
1712 { 1719 {
1713 focus = 1; 1720 focus = 1;
1714 want_refresh = 1; 1721 want_refresh = 1;
1715 1722
1716 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1723 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1717 1724
1718#if USE_XIM 1725#if USE_XIM
1719 if (Input_Context != NULL) 1726 if (Input_Context != NULL)
1720 { 1727 {
1721 IMSetStatusPosition (); 1728 IMSetPosition ();
1722 XSetICFocus (Input_Context); 1729 XSetICFocus (Input_Context);
1723 } 1730 }
1724#endif 1731#endif
1725#if CURSOR_BLINK 1732#if CURSOR_BLINK
1726 if (OPTION (Opt_cursorBlink)) 1733 if (option (Opt_cursorBlink))
1727 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1734 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1728#endif 1735#endif
1729#if OFF_FOCUS_FADING 1736#if OFF_FOCUS_FADING
1730 if (rs[Rs_fade]) 1737 if (rs[Rs_fade])
1731 { 1738 {
1732 pix_colors = pix_colors_focused; 1739 pix_colors = pix_colors_focused;
1733 scr_recolour (); 1740 scr_recolour ();
1734 } 1741 }
1735#endif 1742#endif
1743#if ENABLE_FRILLS
1744 if (option (Opt_urgentOnBell))
1745 {
1746 XWMHints *h;
1747
1748 h = XGetWMHints(dpy, parent[0]);
1749 if (h != NULL)
1750 {
1751 h->flags &= ~XUrgencyHint;
1752 XSetWMHints(dpy, parent[0], h);
1753 }
1754 }
1755#endif
1736 } 1756 }
1737} 1757}
1738 1758
1739void 1759void
1740rxvt_term::focus_out () 1760rxvt_term::focus_out ()
… …
1748 1768
1749#if ENABLE_FRILLS || ISO_14755 1769#if ENABLE_FRILLS || ISO_14755
1750 if (iso14755buf) 1770 if (iso14755buf)
1751 { 1771 {
1752 iso14755buf = 0; 1772 iso14755buf = 0;
1753# if ENABLE_OVERLAY 1773# if ISO_14755
1754 scr_overlay_off (); 1774 scr_overlay_off ();
1755# endif 1775# endif
1756 } 1776 }
1757#endif 1777#endif
1758#if USE_XIM 1778#if USE_XIM
1759 if (Input_Context != NULL) 1779 if (Input_Context != NULL)
1760 XUnsetICFocus (Input_Context); 1780 XUnsetICFocus (Input_Context);
1761#endif 1781#endif
1762#if CURSOR_BLINK 1782#if CURSOR_BLINK
1763 if (OPTION (Opt_cursorBlink)) 1783 if (option (Opt_cursorBlink))
1764 cursor_blink_ev.stop (); 1784 cursor_blink_ev.stop ();
1765 hidden_cursor = 0; 1785 hidden_cursor = 0;
1766#endif 1786#endif
1767#if OFF_FOCUS_FADING 1787#if OFF_FOCUS_FADING
1768 if (rs[Rs_fade]) 1788 if (rs[Rs_fade])
… …
1772 } 1792 }
1773#endif 1793#endif
1774 } 1794 }
1775} 1795}
1776 1796
1777#if TRANSPARENT 1797void
1798rxvt_term::update_fade_color (unsigned int idx)
1799{
1800#if OFF_FOCUS_FADING
1801 if (rs[Rs_fade])
1802 {
1803 rgba c;
1804 pix_colors [Color_fade].get (c);
1805 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1806 }
1807#endif
1808}
1809
1810#if ENABLE_TRANSPARENCY || ENABLE_PERL
1778void 1811void
1779rxvt_term::rootwin_cb (XEvent &ev) 1812rxvt_term::rootwin_cb (XEvent &ev)
1780{ 1813{
1781 make_current (); 1814 make_current ();
1782 1815
1816 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1817 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1818 return;
1819
1820# if ENABLE_TRANSPARENCY
1783 switch (ev.type) 1821 switch (ev.type)
1784 { 1822 {
1785 case PropertyNotify: 1823 case PropertyNotify:
1786 /* 1824 /*
1787 * if user used some Esetroot compatible prog to set the root bg, 1825 * if user used some Esetroot compatible prog to set the root bg,
1788 * use the property to determine the pixmap. We use it later on. 1826 * use the property to determine the pixmap. We use it later on.
1789 */ 1827 */
1790 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1828 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1791 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1829 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1792 return; 1830 {
1793 1831 bgPixmap.set_root_pixmap ();
1794 /* FALLTHROUGH */ 1832 bgPixmap.render ();
1795 case ReparentNotify: 1833 }
1796 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1797 want_refresh = want_full_refresh = 1;
1798 break; 1834 break;
1799 } 1835 }
1836# endif
1800} 1837}
1801#endif 1838#endif
1802 1839
1803void 1840void
1804rxvt_term::button_press (XButtonEvent &ev) 1841rxvt_term::button_press (XButtonEvent &ev)
… …
2132 selection_make (ev.time); 2169 selection_make (ev.time);
2133 break; 2170 break;
2134 2171
2135 case Button2: 2172 case Button2:
2136 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2173 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2137 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary); 2174 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2138 break; 2175 break;
2139 2176
2140#ifdef MOUSE_WHEEL 2177#ifdef MOUSE_WHEEL
2141 case Button4: 2178 case Button4:
2142 case Button5: 2179 case Button5:
… …
2146 2183
2147 v = ev.button == Button4 ? UP : DN; 2184 v = ev.button == Button4 ? UP : DN;
2148 2185
2149 if (ev.state & ShiftMask) 2186 if (ev.state & ShiftMask)
2150 i = 1; 2187 i = 1;
2151 else if (OPTION (Opt_mouseWheelScrollPage)) 2188 else if (option (Opt_mouseWheelScrollPage))
2152 i = nrow - 1; 2189 i = nrow - 1;
2153 else 2190 else
2154 i = 5; 2191 i = 5;
2155 2192
2156# ifdef MOUSE_SLIP_WHEELING 2193# ifdef MOUSE_SLIP_WHEELING
… …
2177 break; 2214 break;
2178#endif 2215#endif
2179 } 2216 }
2180 } 2217 }
2181} 2218}
2182
2183#ifdef TRANSPARENT
2184#if TINTING
2185/* taken from aterm-0.4.2 */
2186
2187typedef uint32_t RUINT32T;
2188
2189void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2190{
2191 int sh_r, sh_g, sh_b;
2192 RUINT32T mask_r, mask_g, mask_b;
2193 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2194 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2195 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2196 int i;
2197
2198 Visual *visual = term->visual;
2199
2200 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2201
2202 /* for convenience */
2203 mask_r = visual->red_mask;
2204 mask_g = visual->green_mask;
2205 mask_b = visual->blue_mask;
2206
2207 /* boring lookup table pre-initialization */
2208 switch (srcImage->bits_per_pixel) {
2209 case 15:
2210 if ((mask_r != 0x7c00) ||
2211 (mask_g != 0x03e0) ||
2212 (mask_b != 0x001f))
2213 return;
2214 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2215 lookup_r = lookup;
2216 lookup_g = lookup+32;
2217 lookup_b = lookup+32+32;
2218 sh_r = 10;
2219 sh_g = 5;
2220 sh_b = 0;
2221 break;
2222 case 16:
2223 if ((mask_r != 0xf800) ||
2224 (mask_g != 0x07e0) ||
2225 (mask_b != 0x001f))
2226 return;
2227 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2228 lookup_r = lookup;
2229 lookup_g = lookup+32;
2230 lookup_b = lookup+32+64;
2231 sh_r = 11;
2232 sh_g = 5;
2233 sh_b = 0;
2234 break;
2235 case 24:
2236 if ((mask_r != 0xff0000) ||
2237 (mask_g != 0x00ff00) ||
2238 (mask_b != 0x0000ff))
2239 return;
2240 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2241 lookup_r = lookup;
2242 lookup_g = lookup+256;
2243 lookup_b = lookup+256+256;
2244 sh_r = 16;
2245 sh_g = 8;
2246 sh_b = 0;
2247 break;
2248 case 32:
2249 if ((mask_r != 0xff0000) ||
2250 (mask_g != 0x00ff00) ||
2251 (mask_b != 0x0000ff))
2252 return;
2253 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2254 lookup_r = lookup;
2255 lookup_g = lookup+256;
2256 lookup_b = lookup+256+256;
2257 sh_r = 16;
2258 sh_g = 8;
2259 sh_b = 0;
2260 break;
2261 default:
2262 return; /* we do not support this color depth */
2263 }
2264
2265 /* prepare limits for color transformation (each channel is handled separately) */
2266 if (shade < 0) {
2267 shade = -shade;
2268 if (shade < 0) shade = 0;
2269 if (shade > 100) shade = 100;
2270
2271 lower_lim_r = 65535-rm;
2272 lower_lim_g = 65535-gm;
2273 lower_lim_b = 65535-bm;
2274
2275 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2276 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2277 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2278
2279 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2280 } else {
2281 if (shade < 0) shade = 0;
2282 if (shade > 100) shade = 100;
2283
2284 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2285
2286 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2287 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2288 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2289 }
2290
2291 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2292 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2293 {
2294 unsigned int tmp;
2295
2296 tmp = lower_lim_r;
2297 lower_lim_r = lower_lim_b;
2298 lower_lim_b = tmp;
2299
2300 tmp = upper_lim_r;
2301 upper_lim_r = upper_lim_b;
2302 upper_lim_b = tmp;
2303 }
2304
2305 /* fill our lookup tables */
2306 for (i = 0; i <= mask_r>>sh_r; i++)
2307 {
2308 RUINT32T tmp;
2309 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2310 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2311 lookup_r[i] = (tmp/65535)<<sh_r;
2312 }
2313 for (i = 0; i <= mask_g>>sh_g; i++)
2314 {
2315 RUINT32T tmp;
2316 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2317 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2318 lookup_g[i] = (tmp/65535)<<sh_g;
2319 }
2320 for (i = 0; i <= mask_b>>sh_b; i++)
2321 {
2322 RUINT32T tmp;
2323 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2324 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2325 lookup_b[i] = (tmp/65535)<<sh_b;
2326 }
2327
2328 /* apply table to input image (replacing colors by newly calculated ones) */
2329 switch (srcImage->bits_per_pixel)
2330 {
2331 case 15:
2332 {
2333 unsigned short *p1, *pf, *p, *pl;
2334 p1 = (unsigned short *) srcImage->data;
2335 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2336 while (p1 < pf)
2337 {
2338 p = p1;
2339 pl = p1 + srcImage->width;
2340 for (; p < pl; p++)
2341 {
2342 *p = lookup_r[(*p & 0x7c00)>>10] |
2343 lookup_g[(*p & 0x03e0)>> 5] |
2344 lookup_b[(*p & 0x001f)];
2345 }
2346 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2347 }
2348 break;
2349 }
2350 case 16:
2351 {
2352 unsigned short *p1, *pf, *p, *pl;
2353 p1 = (unsigned short *) srcImage->data;
2354 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2355 while (p1 < pf)
2356 {
2357 p = p1;
2358 pl = p1 + srcImage->width;
2359 for (; p < pl; p++)
2360 {
2361 *p = lookup_r[(*p & 0xf800)>>11] |
2362 lookup_g[(*p & 0x07e0)>> 5] |
2363 lookup_b[(*p & 0x001f)];
2364 }
2365 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2366 }
2367 break;
2368 }
2369 case 24:
2370 {
2371 unsigned char *p1, *pf, *p, *pl;
2372 p1 = (unsigned char *) srcImage->data;
2373 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2374 while (p1 < pf)
2375 {
2376 p = p1;
2377 pl = p1 + srcImage->width * 3;
2378 for (; p < pl; p += 3)
2379 {
2380 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2381 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2382 p[2] = lookup_r[(p[2] & 0x0000ff)];
2383 }
2384 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2385 }
2386 break;
2387 }
2388 case 32:
2389 {
2390 RUINT32T *p1, *pf, *p, *pl;
2391 p1 = (RUINT32T *) srcImage->data;
2392 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2393
2394 while (p1 < pf)
2395 {
2396 p = p1;
2397 pl = p1 + srcImage->width;
2398 for (; p < pl; p++)
2399 {
2400 *p = lookup_r[(*p & 0xff0000)>>16] |
2401 lookup_g[(*p & 0x00ff00)>> 8] |
2402 lookup_b[(*p & 0x0000ff)] |
2403 (*p & ~0xffffff);
2404 }
2405 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2406 }
2407 break;
2408 }
2409 }
2410
2411 free (lookup);
2412}
2413#endif
2414
2415/*
2416 * Check our parents are still who we think they are.
2417 * Do transparency updates if required
2418 */
2419int
2420rxvt_term::check_our_parents ()
2421{
2422 int i, pchanged, aformat, have_pixmap, rootdepth;
2423 unsigned long nitems, bytes_after;
2424 Atom atype;
2425 unsigned char *prop = NULL;
2426 Window root, oldp, *list;
2427 Pixmap rootpixmap = None;
2428 XWindowAttributes wattr, wrootattr;
2429
2430 pchanged = 0;
2431
2432 if (!OPTION (Opt_transparent))
2433 return pchanged; /* Don't try any more */
2434
2435 XGetWindowAttributes (dpy, display->root, &wrootattr);
2436 rootdepth = wrootattr.depth;
2437
2438 XGetWindowAttributes (dpy, parent[0], &wattr);
2439
2440 if (rootdepth != wattr.depth)
2441 {
2442 if (am_transparent)
2443 {
2444 pchanged = 1;
2445 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2446 am_transparent = am_pixmap_trans = 0;
2447 }
2448
2449 return pchanged; /* Don't try any more */
2450 }
2451
2452 /* Get all X ops out of the queue so that our information is up-to-date. */
2453 XSync (dpy, False);
2454
2455 /*
2456 * Make the frame window set by the window manager have
2457 * the root background. Some window managers put multiple nested frame
2458 * windows for each client, so we have to take care about that.
2459 */
2460 i = (xa[XA_XROOTPMAP_ID]
2461 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2462 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2463 &nitems, &bytes_after, &prop) == Success);
2464
2465 if (!i || prop == NULL)
2466 i = (xa[XA_ESETROOT_PMAP_ID]
2467 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2468 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2469 &nitems, &bytes_after, &prop) == Success);
2470
2471 if (!i || prop == NULL
2472#if TINTING
2473 || !ISSET_PIXCOLOR (Color_tint)
2474#endif
2475 )
2476 have_pixmap = 0;
2477 else
2478 {
2479 have_pixmap = 1;
2480 rootpixmap = *(Pixmap *)prop;
2481 XFree (prop);
2482 }
2483
2484 if (have_pixmap)
2485 {
2486 /*
2487 * Copy display->root pixmap transparency
2488 */
2489 int sx, sy, nx, ny;
2490 unsigned int nw, nh;
2491 Window cr;
2492 XImage *image;
2493 GC gc;
2494 XGCValues gcvalue;
2495
2496 XTranslateCoordinates (dpy, parent[0], display->root,
2497 0, 0, &sx, &sy, &cr);
2498 nw = (unsigned int)szHint.width;
2499 nh = (unsigned int)szHint.height;
2500 nx = ny = 0;
2501
2502 if (sx < 0)
2503 {
2504 nw += sx;
2505 nx = -sx;
2506 sx = 0;
2507 }
2508
2509 if (sy < 0)
2510 {
2511 nh += sy;
2512 ny = -sy;
2513 sy = 0;
2514 }
2515
2516 min_it (nw, (unsigned int) (wrootattr.width - sx));
2517 min_it (nh, (unsigned int) (wrootattr.height - sy));
2518
2519 XSync (dpy, False);
2520 allowedxerror = -1;
2521 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2522
2523 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2524 /* XXX: may need a delay here? */
2525 allowedxerror = 0;
2526
2527 if (image == NULL)
2528 {
2529 if (am_transparent && am_pixmap_trans)
2530 {
2531 pchanged = 1;
2532 if (pixmap != None)
2533 {
2534 XFreePixmap (dpy, pixmap);
2535 pixmap = None;
2536 }
2537 }
2538
2539 am_pixmap_trans = 0;
2540 }
2541 else
2542 {
2543 if (pixmap != None)
2544 XFreePixmap (dpy, pixmap);
2545
2546#if TINTING
2547 if (ISSET_PIXCOLOR (Color_tint))
2548 {
2549 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2550
2551 rgba c;
2552 pix_colors_focused [Color_tint].get (c);
2553
2554 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2555 }
2556#endif
2557
2558 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2559 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2560 XPutImage (dpy, pixmap, gc, image, 0, 0,
2561 nx, ny, image->width, image->height);
2562 XFreeGC (dpy, gc);
2563 XDestroyImage (image);
2564 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2565 XClearWindow (dpy, parent[0]);
2566
2567 if (!am_transparent || !am_pixmap_trans)
2568 pchanged = 1;
2569
2570 am_transparent = am_pixmap_trans = 1;
2571 }
2572 }
2573
2574 if (am_pixmap_trans)
2575 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2576 else
2577 {
2578 unsigned int n;
2579 /*
2580 * InheritPixmap transparency
2581 */
2582 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2583 {
2584 oldp = parent[i];
2585 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2586 XFree (list);
2587
2588 if (parent[i] == display->root)
2589 {
2590 if (oldp != None)
2591 pchanged = 1;
2592
2593 break;
2594 }
2595
2596 if (oldp != parent[i])
2597 pchanged = 1;
2598 }
2599
2600 n = 0;
2601
2602 if (pchanged)
2603 for (; n < (unsigned int)i; n++)
2604 {
2605 XGetWindowAttributes (dpy, parent[n], &wattr);
2606
2607 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2608 {
2609 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2610 break;
2611 }
2612 }
2613
2614 if (n > (sizeof (parent) / sizeof (parent[0])))
2615 {
2616 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2617 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2618 am_transparent = 0;
2619 /* XXX: also turn off Opt_transparent? */
2620 }
2621 else
2622 {
2623 for (n = 0; n < (unsigned int)i; n++)
2624 {
2625 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2626 XClearWindow (dpy, parent[n]);
2627 }
2628
2629 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2630 am_transparent = 1;
2631 }
2632
2633 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2634 parent[i] = None;
2635 }
2636
2637 if (scrollBar.win)
2638 {
2639 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2640 scrollBar.setIdle ();
2641 scrollbar_show (0);
2642 }
2643
2644 if (am_transparent)
2645 {
2646 want_refresh = want_full_refresh = 1;
2647 if (am_pixmap_trans)
2648 flush ();
2649 }
2650
2651 return pchanged;
2652}
2653#endif
2654 2219
2655/*}}} */ 2220/*}}} */
2656 2221
2657bool 2222bool
2658rxvt_term::cmd_parse () 2223rxvt_term::cmd_parse ()
… …
2707 if (ch == C0_LF) 2272 if (ch == C0_LF)
2708 nlines++; 2273 nlines++;
2709 2274
2710 refresh_count++; 2275 refresh_count++;
2711 2276
2712 if (!OPTION (Opt_jumpScroll) 2277 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2713 || (refresh_count >= refresh_limit * (nrow - 1)))
2714 { 2278 {
2715 refreshnow = true;
2716 refresh_count = 0; 2279 refresh_count = 0;
2280
2281 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2282 {
2283 refreshnow = true;
2717 ch = NOCHAR; 2284 ch = NOCHAR;
2718 break; 2285 break;
2286 }
2719 } 2287 }
2720 2288
2721 // scr_add_lines only works for nlines <= nrow - 1. 2289 // scr_add_lines only works for nlines <= nrow - 1.
2722 if (nlines >= nrow - 1) 2290 if (nlines >= nrow - 1)
2723 { 2291 {
… …
2751 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2319 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2752 scr_add_lines (buf, str - buf, nlines); 2320 scr_add_lines (buf, str - buf, nlines);
2753 2321
2754 /* 2322 /*
2755 * If there have been a lot of new lines, then update the screen 2323 * If there have been a lot of new lines, then update the screen
2756 * What the heck I'll cheat and only refresh less than every page-full. 2324 * What the heck we'll cheat and only refresh less than every page-full.
2757 * the number of pages between refreshes is refresh_limit, which 2325 * if skipScroll is enabled.
2758 * is incremented here because we must be doing flat-out scrolling.
2759 */ 2326 */
2760 if (refreshnow) 2327 if (refreshnow)
2761 { 2328 {
2762 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2763 refresh_limit++;
2764 else
2765 {
2766 flag = true; 2329 flag = true;
2767 scr_refresh (); 2330 scr_refresh ();
2768 want_refresh = 1; 2331 want_refresh = 1;
2769 }
2770 } 2332 }
2771 2333
2772 } 2334 }
2773 else 2335 else
2774 { 2336 {
… …
2923 { 2485 {
2924 if ((buf[len++] = cmd_getc ()) == 'i') 2486 if ((buf[len++] = cmd_getc ()) == 'i')
2925 break; /* done = 1 */ 2487 break; /* done = 1 */
2926 } 2488 }
2927 } 2489 }
2928 2490
2929 for (i = 0; i < len; i++) 2491 for (i = 0; i < len; i++)
2930 if (putc (buf[i], fd) == EOF) 2492 if (putc (buf[i], fd) == EOF)
2931 { 2493 {
2932 done = 1; 2494 done = 1;
2933 break; 2495 break;
… …
2995 process_dcs_seq (); 2557 process_dcs_seq ();
2996 break; 2558 break;
2997 case 0x9b: /* CSI */ 2559 case 0x9b: /* CSI */
2998 process_csi_seq (); 2560 process_csi_seq ();
2999 break; 2561 break;
3000 case 0x9d: /* CSI */ 2562 case 0x9d: /* OSC */
3001 process_osc_seq (); 2563 process_osc_seq ();
3002 break; 2564 break;
3003#endif 2565#endif
3004 } 2566 }
3005} 2567}
… …
3233 unicode_t ch, priv, i; 2795 unicode_t ch, priv, i;
3234 unsigned int nargs, p; 2796 unsigned int nargs, p;
3235 int n, ndef; 2797 int n, ndef;
3236 int arg[ESC_ARGS]; 2798 int arg[ESC_ARGS];
3237 2799
3238 for (nargs = ESC_ARGS; nargs > 0;) 2800 memset (arg, 0, sizeof (arg));
3239 arg[--nargs] = 0; 2801 nargs = 0;
3240 2802
3241 priv = 0; 2803 priv = 0;
3242 ch = cmd_getc (); 2804 ch = cmd_getc ();
3243 if (ch >= '<' && ch <= '?') 2805 if (ch >= '<' && ch <= '?')
3244 { /* '<' '=' '>' '?' */ 2806 { /* '<' '=' '>' '?' */
… …
3288 switch (priv) 2850 switch (priv)
3289 { 2851 {
3290 case '>': 2852 case '>':
3291 if (ch == CSI_DA) /* secondary device attributes */ 2853 if (ch == CSI_DA) /* secondary device attributes */
3292 { 2854 {
3293 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt, 2855 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
3294 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2856 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3295 // 2857 //
3296 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2858 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3297 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2859 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3298 // that we do not support xterm mouse reporting (should be 95 when we do). 2860 // that we do not support xterm mouse reporting (should be 95 when we do).
… …
3432 break; 2994 break;
3433 case 6: /* CPR requested */ 2995 case 6: /* CPR requested */
3434 scr_report_position (); 2996 scr_report_position ();
3435 break; 2997 break;
3436 case 7: /* unofficial extension */ 2998 case 7: /* unofficial extension */
3437 if (OPTION (Opt_insecure)) 2999 if (option (Opt_insecure))
3438 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3000 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3439 break; 3001 break;
3440 case 8: /* unofficial extension */ 3002 case 8: /* unofficial extension */
3441 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3003 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3442 break; 3004 break;
… …
3606 break; 3168 break;
3607 case 20: /* report icon label */ 3169 case 20: /* report icon label */
3608 { 3170 {
3609 char *s; 3171 char *s;
3610 XGetIconName (dpy, parent[0], &s); 3172 XGetIconName (dpy, parent[0], &s);
3611 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3173 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3612 XFree (s); 3174 XFree (s);
3613 } 3175 }
3614 break; 3176 break;
3615 case 21: /* report window title */ 3177 case 21: /* report window title */
3616 { 3178 {
3617 char *s; 3179 char *s;
3618 XFetchName (dpy, parent[0], &s); 3180 XFetchName (dpy, parent[0], &s);
3619 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3181 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3620 XFree (s); 3182 XFree (s);
3621 } 3183 }
3622 break; 3184 break;
3623 } 3185 }
3624} 3186}
… …
3651 seen_esc = true; 3213 seen_esc = true;
3652 continue; 3214 continue;
3653 } 3215 }
3654 else if (ch == C0_BEL || ch == CHAR_ST) 3216 else if (ch == C0_BEL || ch == CHAR_ST)
3655 break; 3217 break;
3218 else if (ch == C0_SYN)
3219 ch = cmd_get8 ();
3656 else if (ch < 0x20) 3220 else if (ch < 0x20)
3657 return NULL; /* other control character - exit */ 3221 return NULL; /* other control character - exit */
3658 3222
3659 seen_esc = false; 3223 seen_esc = false;
3660 3224
3661 if (n >= STRING_MAX - 1) 3225 if (n >= STRING_MAX - 1)
3662 // stop at some sane length 3226 // stop at some sane length
3663 return NULL; 3227 return NULL;
3664 3228
3665 if (ch == C0_SYN)
3666 string[n++] = cmd_get8 ();
3667 else
3668 string[n++] = ch; 3229 string[n++] = ch;
3669 } 3230 }
3670 3231
3671 string[n++] = '\0'; 3232 string[n++] = '\0';
3672 3233
3673 ends_how = (ch == 0x5c ? C0_ESC : ch); 3234 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3752 int saveop = op; 3313 int saveop = op;
3753 3314
3754 dLocal (Display *, dpy); 3315 dLocal (Display *, dpy);
3755 3316
3756 assert (str != NULL); 3317 assert (str != NULL);
3318
3319 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3320 return;
3321
3757 switch (op) 3322 switch (op)
3758 { 3323 {
3759 case XTerm_name: 3324 case XTerm_name:
3760 set_title (str); 3325 set_title (str);
3761 /* FALLTHROUGH */ 3326 /* FALLTHROUGH */
… …
3853 break; 3418 break;
3854 case URxvt_Color_IT: 3419 case URxvt_Color_IT:
3855 process_color_seq (op, Color_IT, str, resp); 3420 process_color_seq (op, Color_IT, str, resp);
3856 break; 3421 break;
3857#endif 3422#endif
3858#if TRANSPARENT && TINTING 3423#if ENABLE_TRANSPARENCY
3859 case URxvt_Color_tint: 3424 case URxvt_Color_tint:
3860 process_color_seq (op, Color_tint, str, resp); 3425 process_color_seq (op, Color_tint, str, resp);
3426 {
3427 bool changed = false;
3428 if (ISSET_PIXCOLOR (Color_tint))
3429 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3430 else
3431 changed = bgPixmap.unset_tint ();
3432 if (changed)
3433 bgPixmap.render ();
3434 }
3861 3435
3862 check_our_parents ();
3863
3864 if (am_transparent)
3865 want_full_refresh = want_refresh = 1;
3866
3867 break; 3436 break;
3868#endif 3437#endif
3869 3438
3439#if XPM_BACKGROUND
3870 case Rxvt_Pixmap: 3440 case Rxvt_Pixmap:
3441 if (!strcmp (str, "?"))
3871 { 3442 {
3443 char str[256];
3444
3445 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3446 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3447 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3448 process_xterm_seq (XTerm_title, str, CHAR_ST);
3449 }
3450 else
3451 {
3452 int changed = 0;
3453
3872 if (*str != ';') 3454 if (*str != ';')
3873 { 3455 {
3874#if XPM_BACKGROUND
3875 scale_pixmap (""); /* reset to default scaling */ 3456 /* reset to default scaling :*/
3457 bgPixmap.unset_geometry ();
3876 set_bgPixmap (str); /* change pixmap */ 3458 if (bgPixmap.set_file (str)) /* change pixmap */
3459 changed++;
3460 str = strchr (str, ';');
3461 if (str == NULL)
3462 bgPixmap.set_defaultGeometry ();
3463 }
3464 while (str)
3465 {
3466 str++;
3467 if (bgPixmap.set_geometry (str))
3468 changed++;
3469 str = strchr (str, ';');
3470 }
3471 if (changed)
3472 {
3473 bgPixmap.render ();
3877 scr_touch (true); 3474 scr_touch (true);
3878#endif
3879 } 3475 }
3880
3881 int changed = 0;
3882
3883 while ((str = strchr (str, ';')) != NULL)
3884 {
3885 str++;
3886#if XPM_BACKGROUND
3887 changed += scale_pixmap (str);
3888#endif
3889 } 3476 }
3890
3891 if (changed)
3892 {
3893#ifdef XPM_BACKGROUND
3894 resize_pixmap ();
3895 scr_touch (true);
3896#endif
3897 }
3898 }
3899 break; 3477 break;
3478#endif
3900 3479
3901 case Rxvt_restoreFG: 3480 case Rxvt_restoreFG:
3902 set_window_color (Color_fg, str); 3481 set_window_color (Color_fg, str);
3903 break; 3482 break;
3904 case Rxvt_restoreBG: 3483 case Rxvt_restoreBG:
… …
3929 case URxvt_italicFont: 3508 case URxvt_italicFont:
3930 case URxvt_boldItalicFont: 3509 case URxvt_boldItalicFont:
3931#endif 3510#endif
3932 if (query) 3511 if (query)
3933 tt_printf ("\33]%d;%-.250s%c", saveop, 3512 tt_printf ("\33]%d;%-.250s%c", saveop,
3934 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3513 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3935 ? fontset[op - URxvt_font]->fontdesc : "", 3514 ? fontset[op - URxvt_font]->fontdesc : "",
3936 resp); 3515 resp);
3937 else 3516 else
3938 { 3517 {
3939 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3518 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3953 break; 3532 break;
3954 3533
3955#if !ENABLE_MINIMAL 3534#if !ENABLE_MINIMAL
3956 case URxvt_locale: 3535 case URxvt_locale:
3957 if (query) 3536 if (query)
3958 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp); 3537 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3959 else 3538 else
3960 { 3539 {
3961 set_locale (str); 3540 set_locale (str);
3962 pty->set_utf8_mode (enc_utf8); 3541 pty->set_utf8_mode (enc_utf8);
3963 init_xlocale (); 3542 init_xlocale ();
… …
3978 break; 3557 break;
3979#endif 3558#endif
3980 3559
3981#if ENABLE_PERL 3560#if ENABLE_PERL
3982 case URxvt_perl: 3561 case URxvt_perl:
3983 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3562 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3984 ; // no responses yet 3563 ; // no responses yet
3985 break; 3564 break;
3986#endif 3565#endif
3987 } 3566 }
3988} 3567}
… …
4026{ 3605{
4027 unsigned int i, j; 3606 unsigned int i, j;
4028 int state; 3607 int state;
4029 3608
4030 static const struct 3609 static const struct
4031 { 3610 {
4032 const int argval; 3611 const int argval;
4033 const unsigned long bit; 3612 const unsigned long bit;
4034 }
4035
4036 argtopriv[] = { 3613 } argtopriv[] = {
4037 { 1, PrivMode_aplCUR }, 3614 { 1, PrivMode_aplCUR },
4038 { 2, PrivMode_vt52 }, 3615 { 2, PrivMode_vt52 },
4039 { 3, PrivMode_132 }, 3616 { 3, PrivMode_132 },
4040 { 4, PrivMode_smoothScroll }, 3617 { 4, PrivMode_smoothScroll },
4041 { 5, PrivMode_rVideo }, 3618 { 5, PrivMode_rVideo },
… …
4104 scr_touch (true); 3681 scr_touch (true);
4105 break; 3682 break;
4106#endif 3683#endif
4107 case 1048: /* alternative cursor save */ 3684 case 1048: /* alternative cursor save */
4108 case 1049: 3685 case 1049:
4109 if (OPTION (Opt_secondaryScreen)) 3686 if (option (Opt_secondaryScreen))
4110 if (mode == 0) 3687 if (mode == 0)
4111 scr_cursor (RESTORE); 3688 scr_cursor (RESTORE);
4112 else if (mode == 1) 3689 else if (mode == 1)
4113 scr_cursor (SAVE); 3690 scr_cursor (SAVE);
4114 break; 3691 break;
… …
4179 break; 3756 break;
4180 case 1011: /* scroll to bottom on key press */ 3757 case 1011: /* scroll to bottom on key press */
4181 set_option (Opt_scrollTtyKeypress, state); 3758 set_option (Opt_scrollTtyKeypress, state);
4182 break; 3759 break;
4183 case 1047: /* secondary screen w/ clearing last */ 3760 case 1047: /* secondary screen w/ clearing last */
4184 if (OPTION (Opt_secondaryScreen)) 3761 if (option (Opt_secondaryScreen))
4185 if (current_screen != PRIMARY) 3762 if (current_screen != PRIMARY)
4186 scr_erase_screen (2); 3763 scr_erase_screen (2);
4187 scr_change_screen (state); 3764 scr_change_screen (state);
4188 break; 3765 break;
4189 case 1049: /* secondary screen w/ clearing first */ 3766 case 1049: /* secondary screen w/ clearing first */
4190 scr_change_screen (state); 3767 scr_change_screen (state);
4191 if (OPTION (Opt_secondaryScreen)) 3768 if (option (Opt_secondaryScreen))
4192 if (current_screen != PRIMARY) 3769 if (current_screen != PRIMARY)
4193 scr_erase_screen (2); 3770 scr_erase_screen (2);
4194 break; 3771 break;
4195 default: 3772 default:
4196 break; 3773 break;

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