… | |
… | |
25 | * - extensive modifications |
25 | * - extensive modifications |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
26 | * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
27 | * Copyright (c) 2001 Marius Gedminas |
27 | * Copyright (c) 2001 Marius Gedminas |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
28 | * - Ctrl/Mod4+Tab works like Meta+Tab (options) |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
29 | * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
30 | * Copyright (c) 2003-2005 Marc Lehmann <pcg@goof.com> |
30 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
31 | * |
31 | * |
32 | * This program is free software; you can redistribute it and/or modify |
32 | * This program is free software; you can redistribute it and/or modify |
33 | * it under the terms of the GNU General Public License as published by |
33 | * it under the terms of the GNU General Public License as published by |
34 | * the Free Software Foundation; either version 2 of the License, or |
34 | * the Free Software Foundation; either version 2 of the License, or |
35 | * (at your option) any later version. |
35 | * (at your option) any later version. |
… | |
… | |
43 | * along with this program; if not, write to the Free Software |
43 | * along with this program; if not, write to the Free Software |
44 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
44 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
45 | *----------------------------------------------------------------------*/ |
45 | *----------------------------------------------------------------------*/ |
46 | |
46 | |
47 | /*{{{ includes: */ |
47 | /*{{{ includes: */ |
48 | #include "../config.h" /* NECESSARY */ |
48 | #include "../config.h" |
49 | #include "rxvt.h" /* NECESSARY */ |
49 | #include "rxvt.h" |
|
|
50 | #include "rxvtperl.h" |
50 | #include "version.h" |
51 | #include "version.h" |
51 | #include "command.h" |
52 | #include "command.h" |
52 | |
53 | |
53 | #if HAVE_SCHED_YIELD |
54 | #if HAVE_SCHED_YIELD |
|
|
55 | #undef HAVE_SCHED_YIELD // disabled for the time being |
54 | # include <sched.h> |
56 | //# include <sched.h> |
55 | #endif |
57 | #endif |
56 | |
58 | |
57 | #ifdef KEYSYM_RESOURCE |
59 | #ifdef KEYSYM_RESOURCE |
58 | # include "keyboard.h" |
60 | # include "keyboard.h" |
59 | #endif |
61 | #endif |
… | |
… | |
266 | mb[0] = ch[0]; |
268 | mb[0] = ch[0]; |
267 | len = 1; |
269 | len = 1; |
268 | } |
270 | } |
269 | |
271 | |
270 | if (len > 0) |
272 | if (len > 0) |
271 | tt_write ((unsigned char *)mb, len); |
273 | tt_write (mb, len); |
272 | else |
274 | else |
273 | scr_bell (); |
275 | scr_bell (); |
274 | } |
276 | } |
275 | |
277 | |
276 | iso14755buf = 0; |
278 | iso14755buf = 0; |
… | |
… | |
304 | KeySym keysym; |
306 | KeySym keysym; |
305 | #ifdef DEBUG_CMD |
307 | #ifdef DEBUG_CMD |
306 | static int debug_key = 1; /* accessible by a debugger only */ |
308 | static int debug_key = 1; /* accessible by a debugger only */ |
307 | #endif |
309 | #endif |
308 | int valid_keysym; |
310 | int valid_keysym; |
309 | unsigned char kbuf[KBUFSZ]; |
311 | char kbuf[KBUFSZ]; |
310 | |
312 | |
311 | /* |
313 | /* |
312 | * 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 |
313 | * escape sequence to toggle the Keypad. |
315 | * escape sequence to toggle the Keypad. |
314 | * |
316 | * |
… | |
… | |
332 | Status status_return; |
334 | Status status_return; |
333 | |
335 | |
334 | #if 0 |
336 | #if 0 |
335 | #ifdef X_HAVE_UTF8_STRING |
337 | #ifdef X_HAVE_UTF8_STRING |
336 | 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 |
337 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
339 | len = Xutf8LookupString (Input_Context, &ev, kbuf, |
338 | KBUFSZ, &keysym, &status_return); |
340 | KBUFSZ, &keysym, &status_return); |
339 | else |
341 | else |
340 | #endif |
342 | #endif |
341 | #endif |
343 | #endif |
342 | { |
344 | { |
… | |
… | |
379 | || status_return == XLookupBoth; |
381 | || status_return == XLookupBoth; |
380 | } |
382 | } |
381 | else |
383 | else |
382 | #endif |
384 | #endif |
383 | { |
385 | { |
384 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
386 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
385 | valid_keysym = keysym != NoSymbol; |
387 | valid_keysym = keysym != NoSymbol; |
386 | } |
388 | } |
387 | |
389 | |
388 | if (valid_keysym) |
390 | if (valid_keysym) |
389 | { |
391 | { |
… | |
… | |
853 | { |
855 | { |
854 | #ifdef META8_OPTION |
856 | #ifdef META8_OPTION |
855 | /* set 8-bit on */ |
857 | /* set 8-bit on */ |
856 | if (meta && (meta_char == 0x80)) |
858 | if (meta && (meta_char == 0x80)) |
857 | { |
859 | { |
858 | unsigned char *ch; |
860 | char *ch; |
859 | |
861 | |
860 | for (ch = kbuf; ch < kbuf + len; ch++) |
862 | for (ch = kbuf; ch < kbuf + len; ch++) |
861 | *ch |= 0x80; |
863 | *ch |= 0x80; |
862 | |
864 | |
863 | meta = 0; |
865 | meta = 0; |
864 | } |
866 | } |
865 | #endif |
867 | #endif |
866 | /* nil */ ; |
868 | /* nil */ ; |
867 | } |
869 | } |
868 | } |
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; |
869 | |
874 | |
870 | if (len <= 0) |
875 | if (len <= 0) |
871 | return; /* not mapped */ |
876 | return; /* not mapped */ |
872 | |
877 | |
873 | if (OPTION (Opt_scrollTtyKeypress)) |
878 | if (OPTION (Opt_scrollTtyKeypress)) |
… | |
… | |
896 | #ifdef META8_OPTION |
901 | #ifdef META8_OPTION |
897 | && meta_char == C0_ESC |
902 | && meta_char == C0_ESC |
898 | #endif |
903 | #endif |
899 | ) |
904 | ) |
900 | { |
905 | { |
901 | const unsigned char ch = C0_ESC; |
906 | const char ch = C0_ESC; |
902 | tt_write (&ch, 1); |
907 | tt_write (&ch, 1); |
903 | } |
908 | } |
904 | |
909 | |
905 | #if defined(DEBUG_CMD) |
910 | #if defined(DEBUG_CMD) |
906 | /* Display keyboard buffer contents */ |
911 | /* Display keyboard buffer contents */ |
… | |
… | |
918 | |
923 | |
919 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
924 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
920 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
925 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
921 | /* attempt to `write' count to the input buffer */ |
926 | /* attempt to `write' count to the input buffer */ |
922 | unsigned int |
927 | unsigned int |
923 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
928 | rxvt_term::cmd_write (const char *str, unsigned int count) |
924 | { |
929 | { |
925 | unsigned int n, s; |
930 | unsigned int n, s; |
926 | |
931 | |
927 | n = cmdbuf_ptr - cmdbuf_base; |
932 | n = cmdbuf_ptr - cmdbuf_base; |
928 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
933 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
… | |
… | |
965 | } |
970 | } |
966 | #endif |
971 | #endif |
967 | |
972 | |
968 | if (want_refresh) |
973 | if (want_refresh) |
969 | { |
974 | { |
|
|
975 | if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
|
|
976 | { |
|
|
977 | int row = -view_start; |
|
|
978 | int end_row = row + nrow; |
|
|
979 | |
|
|
980 | while (row > -nsaved && ROW (row - 1).is_longer ()) |
|
|
981 | --row; |
|
|
982 | |
|
|
983 | do |
|
|
984 | { |
|
|
985 | int start_row = row; |
|
|
986 | line_t *l; |
|
|
987 | |
|
|
988 | do |
|
|
989 | { |
|
|
990 | l = &ROW (row); |
|
|
991 | |
|
|
992 | if (l->f & LINE_FILTERED) |
|
|
993 | row++; |
|
|
994 | else |
|
|
995 | { |
|
|
996 | // line not filtered, mark it as filtered |
|
|
997 | l->f |= LINE_FILTERED; |
|
|
998 | while (l->is_longer ()) |
|
|
999 | { |
|
|
1000 | l = &ROW (++row); |
|
|
1001 | l->f |= LINE_FILTERED; |
|
|
1002 | } |
|
|
1003 | |
|
|
1004 | // and filter it |
|
|
1005 | HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); |
|
|
1006 | |
|
|
1007 | break; |
|
|
1008 | } |
|
|
1009 | } |
|
|
1010 | while (l->is_longer () && row < end_row); |
|
|
1011 | } |
|
|
1012 | while (++row < end_row); |
|
|
1013 | } |
|
|
1014 | |
970 | scr_refresh (refresh_type); |
1015 | scr_refresh (refresh_type); |
971 | scrollbar_show (1); |
1016 | scrollbar_show (1); |
972 | #ifdef USE_XIM |
1017 | #ifdef USE_XIM |
973 | IMSendSpot (); |
1018 | IMSendSpot (); |
974 | #endif |
1019 | #endif |
… | |
… | |
1069 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
1114 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
1070 | } |
1115 | } |
1071 | } |
1116 | } |
1072 | #endif |
1117 | #endif |
1073 | |
1118 | |
|
|
1119 | #if HAVE_SCHED_YIELD |
|
|
1120 | static struct event_handler |
|
|
1121 | { |
|
|
1122 | check_watcher cw_yield; |
|
|
1123 | |
|
|
1124 | void yield (check_watcher &w) |
|
|
1125 | { |
|
|
1126 | sched_yield (); |
|
|
1127 | w.stop (); |
|
|
1128 | } |
|
|
1129 | |
|
|
1130 | event_handler () |
|
|
1131 | : cw_yield (this, &event_handler::yield) |
|
|
1132 | { |
|
|
1133 | } |
|
|
1134 | } event_handler; |
|
|
1135 | #endif |
|
|
1136 | |
1074 | bool |
1137 | bool |
1075 | rxvt_term::pty_fill () |
1138 | rxvt_term::pty_fill () |
1076 | { |
1139 | { |
1077 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1140 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1078 | |
1141 | |
1079 | if (CBUFSIZ == n) |
1142 | if (CBUFSIZ == n) |
1080 | { |
1143 | { |
1081 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
1144 | rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); |
1082 | n = 0; |
1145 | n = 0; |
1083 | } |
1146 | } |
1084 | |
1147 | |
1085 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1148 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1086 | cmdbuf_ptr = cmdbuf_base; |
1149 | cmdbuf_ptr = cmdbuf_base; |
… | |
… | |
1094 | return true; |
1157 | return true; |
1095 | } |
1158 | } |
1096 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
1159 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
1097 | { |
1160 | { |
1098 | #if HAVE_SCHED_YIELD |
1161 | #if HAVE_SCHED_YIELD |
1099 | sched_yield (); |
1162 | if (display->is_local) |
|
|
1163 | event_handler.cw_yield.start (); |
1100 | #endif |
1164 | #endif |
1101 | } |
1165 | } |
1102 | else |
1166 | else |
1103 | { |
1167 | { |
1104 | pty_ev.stop (); |
1168 | pty_ev.stop (); |
… | |
… | |
1142 | |
1206 | |
1143 | #ifdef POINTER_BLANK |
1207 | #ifdef POINTER_BLANK |
1144 | void |
1208 | void |
1145 | rxvt_term::pointer_blank () |
1209 | rxvt_term::pointer_blank () |
1146 | { |
1210 | { |
1147 | if (! OPTION (Opt_pointerBlank)) |
1211 | if (!OPTION (Opt_pointerBlank)) |
1148 | return; |
1212 | return; |
1149 | |
1213 | |
1150 | XDefineCursor (display->display, vt, display->blank_cursor); |
1214 | XDefineCursor (display->display, vt, display->blank_cursor); |
1151 | XFlush (display->display); |
1215 | XFlush (display->display); |
1152 | |
1216 | |
… | |
… | |
1249 | dDisp; |
1313 | dDisp; |
1250 | |
1314 | |
1251 | SET_R (this); |
1315 | SET_R (this); |
1252 | SET_LOCALE (locale); |
1316 | SET_LOCALE (locale); |
1253 | |
1317 | |
1254 | #if defined(CURSOR_BLINK) |
|
|
1255 | if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1256 | { |
|
|
1257 | if (hidden_cursor) |
|
|
1258 | { |
|
|
1259 | hidden_cursor = 0; |
|
|
1260 | want_refresh = 1; |
|
|
1261 | } |
|
|
1262 | |
|
|
1263 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1264 | } |
|
|
1265 | #endif |
|
|
1266 | |
|
|
1267 | #if defined(POINTER_BLANK) |
|
|
1268 | if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1269 | { |
|
|
1270 | if (ev.type == MotionNotify |
|
|
1271 | || ev.type == ButtonPress |
|
|
1272 | || ev.type == ButtonRelease) |
|
|
1273 | if (hidden_pointer) |
|
|
1274 | pointer_unblank (); |
|
|
1275 | |
|
|
1276 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1277 | pointer_blank (); |
|
|
1278 | } |
|
|
1279 | #endif |
|
|
1280 | |
|
|
1281 | Window unused_root, unused_child; |
1318 | Window unused_root, unused_child; |
1282 | int unused_root_x, unused_root_y; |
1319 | int unused_root_x, unused_root_y; |
1283 | unsigned int unused_mask; |
1320 | unsigned int unused_mask; |
1284 | |
1321 | |
1285 | switch (ev.type) |
1322 | switch (ev.type) |
… | |
… | |
1292 | |
1329 | |
1293 | break; |
1330 | break; |
1294 | |
1331 | |
1295 | case KeyRelease: |
1332 | case KeyRelease: |
1296 | { |
1333 | { |
1297 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 |
1334 | #if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL |
1298 | KeySym ks; |
1335 | KeySym keysym; |
1299 | |
1336 | |
1300 | ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
1337 | keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
1301 | #endif |
1338 | #endif |
1302 | |
1339 | |
1303 | #if ENABLE_FRILLS || ISO_14755 |
1340 | #if ENABLE_FRILLS || ISO_14755 |
1304 | // ISO 14755 support |
1341 | // ISO 14755 support |
1305 | if (iso14755buf) |
1342 | if (iso14755buf) |
… | |
… | |
1310 | # endif |
1347 | # endif |
1311 | # if ISO_14755 |
1348 | # if ISO_14755 |
1312 | // iso14755 part 5.2 handling: release time |
1349 | // iso14755 part 5.2 handling: release time |
1313 | // first: controls |
1350 | // first: controls |
1314 | if ((ev.xkey.state & ControlMask) |
1351 | if ((ev.xkey.state & ControlMask) |
1315 | && ((ks >= 0x40 && ks <= 0x5f) |
1352 | && ((keysym >= 0x40 && keysym <= 0x5f) |
1316 | || (ks >= 0x61 && ks <= 0x7f))) |
1353 | || (keysym >= 0x61 && keysym <= 0x7f))) |
1317 | { |
1354 | { |
1318 | iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); |
1355 | iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f); |
1319 | commit_iso14755 (); |
1356 | commit_iso14755 (); |
1320 | return; // case-break; |
1357 | goto skip_switch; |
1321 | } |
1358 | } |
1322 | |
1359 | |
1323 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
1360 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
1324 | if (i[0] == ks) |
1361 | if (i[0] == keysym) |
1325 | { |
1362 | { |
1326 | iso14755buf = ISO_14755_51 | i[1]; |
1363 | iso14755buf = ISO_14755_51 | i[1]; |
1327 | commit_iso14755 (); |
1364 | commit_iso14755 (); |
1328 | return; // case-break; |
1365 | goto skip_switch; |
1329 | } |
1366 | } |
1330 | |
1367 | |
1331 | scr_bell (); |
1368 | scr_bell (); |
1332 | # endif |
1369 | # endif |
1333 | iso14755buf = 0; |
1370 | iso14755buf = 0; |
… | |
… | |
1352 | else |
1389 | else |
1353 | iso14755buf = 0; |
1390 | iso14755buf = 0; |
1354 | } |
1391 | } |
1355 | #endif |
1392 | #endif |
1356 | |
1393 | |
|
|
1394 | if (ev.xany.window == vt |
|
|
1395 | && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END))) |
|
|
1396 | break; |
|
|
1397 | |
1357 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1398 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1358 | if (!(ev.xkey.state & ControlMask)) |
1399 | if (!(ev.xkey.state & ControlMask)) |
1359 | slip_wheel_ev.stop (); |
1400 | slip_wheel_ev.stop (); |
1360 | else if (ks == XK_Control_L || ks == XK_Control_R) |
1401 | else if (keysym == XK_Control_L || keysym == XK_Control_R) |
1361 | mouse_slip_wheel_speed = 0; |
1402 | mouse_slip_wheel_speed = 0; |
1362 | #endif |
1403 | #endif |
1363 | break; |
1404 | break; |
1364 | } |
1405 | } |
1365 | |
1406 | |
… | |
… | |
1495 | |
1536 | |
1496 | case SelectionRequest: |
1537 | case SelectionRequest: |
1497 | selection_send (ev.xselectionrequest); |
1538 | selection_send (ev.xselectionrequest); |
1498 | break; |
1539 | break; |
1499 | |
1540 | |
|
|
1541 | case MapNotify: |
|
|
1542 | mapped = 1; |
|
|
1543 | #ifdef TEXT_BLINK |
|
|
1544 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1545 | #endif |
|
|
1546 | HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
|
|
1547 | break; |
|
|
1548 | |
1500 | case UnmapNotify: |
1549 | case UnmapNotify: |
1501 | mapped = 0; |
1550 | mapped = 0; |
1502 | #ifdef TEXT_BLINK |
1551 | #ifdef TEXT_BLINK |
1503 | text_blink_ev.stop (); |
1552 | text_blink_ev.stop (); |
1504 | #endif |
1553 | #endif |
1505 | break; |
1554 | HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1506 | |
|
|
1507 | case MapNotify: |
|
|
1508 | mapped = 1; |
|
|
1509 | #ifdef TEXT_BLINK |
|
|
1510 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1511 | #endif |
|
|
1512 | break; |
1555 | break; |
1513 | |
1556 | |
1514 | #ifdef TRANSPARENT |
1557 | #ifdef TRANSPARENT |
1515 | case ReparentNotify: |
1558 | case ReparentNotify: |
1516 | rootwin_cb (ev); |
1559 | rootwin_cb (ev); |
… | |
… | |
1530 | |
1573 | |
1531 | while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) |
1574 | while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) |
1532 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1575 | scr_expose (ev.xexpose.x, ev.xexpose.y, |
1533 | ev.xexpose.width, ev.xexpose.height, False); |
1576 | ev.xexpose.width, ev.xexpose.height, False); |
1534 | |
1577 | |
1535 | scr_refresh (refresh_type); |
1578 | want_refresh = 1; |
1536 | } |
1579 | } |
1537 | else |
1580 | else |
1538 | { |
1581 | { |
1539 | XEvent unused_event; |
1582 | XEvent unused_event; |
1540 | |
1583 | |
… | |
… | |
1575 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1618 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1576 | break; |
1619 | break; |
1577 | |
1620 | |
1578 | if (ev.xany.window == vt) |
1621 | if (ev.xany.window == vt) |
1579 | { |
1622 | { |
|
|
1623 | if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
|
|
1624 | ; // nop |
1580 | if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1625 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1581 | { |
1626 | { |
1582 | while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) |
1627 | while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) |
1583 | ; |
1628 | ; |
1584 | |
1629 | |
1585 | XQueryPointer (disp, vt, |
1630 | XQueryPointer (disp, vt, |
… | |
… | |
1665 | &unused_root_x, &unused_root_y, |
1710 | &unused_root_x, &unused_root_y, |
1666 | &ev.xbutton.x, &ev.xbutton.y, |
1711 | &ev.xbutton.x, &ev.xbutton.y, |
1667 | &unused_mask); |
1712 | &unused_mask); |
1668 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1713 | scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, |
1669 | scrollbar_size ()); |
1714 | scrollbar_size ()); |
1670 | scr_refresh (refresh_type); |
1715 | want_refresh = 1; |
1671 | refresh_limit = 0; |
1716 | refresh_limit = 0; |
1672 | scrollbar_show (1); |
1717 | scrollbar_show (1); |
1673 | } |
1718 | } |
1674 | break; |
1719 | break; |
1675 | } |
1720 | } |
|
|
1721 | |
|
|
1722 | skip_switch: ; |
|
|
1723 | |
|
|
1724 | #if defined(CURSOR_BLINK) |
|
|
1725 | if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1726 | { |
|
|
1727 | if (hidden_cursor) |
|
|
1728 | { |
|
|
1729 | hidden_cursor = 0; |
|
|
1730 | want_refresh = 1; |
|
|
1731 | } |
|
|
1732 | |
|
|
1733 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1734 | } |
|
|
1735 | #endif |
|
|
1736 | |
|
|
1737 | #if defined(POINTER_BLANK) |
|
|
1738 | if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1739 | { |
|
|
1740 | if (ev.type == MotionNotify |
|
|
1741 | || ev.type == ButtonPress |
|
|
1742 | || ev.type == ButtonRelease) |
|
|
1743 | if (hidden_pointer) |
|
|
1744 | pointer_unblank (); |
|
|
1745 | |
|
|
1746 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1747 | pointer_blank (); |
|
|
1748 | } |
|
|
1749 | #endif |
1676 | } |
1750 | } |
1677 | |
1751 | |
1678 | void |
1752 | void |
1679 | rxvt_term::focus_in () |
1753 | rxvt_term::focus_in () |
1680 | { |
1754 | { |
1681 | if (!focus) |
1755 | if (!focus) |
1682 | { |
1756 | { |
1683 | focus = 1; |
1757 | focus = 1; |
1684 | want_refresh = 1; |
1758 | want_refresh = 1; |
|
|
1759 | |
|
|
1760 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1761 | |
1685 | #if USE_XIM |
1762 | #if USE_XIM |
1686 | if (Input_Context != NULL) |
1763 | if (Input_Context != NULL) |
1687 | { |
1764 | { |
1688 | IMSetStatusPosition (); |
1765 | IMSetStatusPosition (); |
1689 | XSetICFocus (Input_Context); |
1766 | XSetICFocus (Input_Context); |
… | |
… | |
1709 | if (focus) |
1786 | if (focus) |
1710 | { |
1787 | { |
1711 | focus = 0; |
1788 | focus = 0; |
1712 | want_refresh = 1; |
1789 | want_refresh = 1; |
1713 | |
1790 | |
|
|
1791 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1792 | |
1714 | #if ENABLE_FRILLS || ISO_14755 |
1793 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1794 | if (iso14755buf) |
|
|
1795 | { |
1715 | iso14755buf = 0; |
1796 | iso14755buf = 0; |
1716 | #endif |
|
|
1717 | #if ENABLE_OVERLAY |
1797 | # if ENABLE_OVERLAY |
1718 | scr_overlay_off (); |
1798 | scr_overlay_off (); |
|
|
1799 | # endif |
|
|
1800 | } |
1719 | #endif |
1801 | #endif |
1720 | #if USE_XIM |
1802 | #if USE_XIM |
1721 | if (Input_Context != NULL) |
1803 | if (Input_Context != NULL) |
1722 | XUnsetICFocus (Input_Context); |
1804 | XUnsetICFocus (Input_Context); |
1723 | #endif |
1805 | #endif |
… | |
… | |
1767 | rxvt_term::button_press (XButtonEvent &ev) |
1849 | rxvt_term::button_press (XButtonEvent &ev) |
1768 | { |
1850 | { |
1769 | int reportmode = 0, clickintime; |
1851 | int reportmode = 0, clickintime; |
1770 | |
1852 | |
1771 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1853 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1854 | |
1772 | if (!bypass_keystate) |
1855 | if (!bypass_keystate) |
1773 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1856 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1774 | |
1857 | |
1775 | /* |
1858 | /* |
1776 | * VT window processing of button press |
1859 | * VT window processing of button press |
… | |
… | |
1796 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1879 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1797 | if (ev.button == MEvent.button && clickintime) |
1880 | if (ev.button == MEvent.button && clickintime) |
1798 | { |
1881 | { |
1799 | /* same button, within alloted time */ |
1882 | /* same button, within alloted time */ |
1800 | MEvent.clicks++; |
1883 | MEvent.clicks++; |
|
|
1884 | |
1801 | if (MEvent.clicks > 1) |
1885 | if (MEvent.clicks > 1) |
1802 | { |
1886 | { |
1803 | /* only report double clicks */ |
1887 | /* only report double clicks */ |
1804 | MEvent.clicks = 2; |
1888 | MEvent.clicks = 2; |
1805 | mouse_report (ev); |
1889 | mouse_report (ev); |
… | |
… | |
1825 | else |
1909 | else |
1826 | { |
1910 | { |
1827 | if (ev.button != MEvent.button) |
1911 | if (ev.button != MEvent.button) |
1828 | MEvent.clicks = 0; |
1912 | MEvent.clicks = 0; |
1829 | |
1913 | |
|
|
1914 | if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END))) |
1830 | switch (ev.button) |
1915 | switch (ev.button) |
1831 | { |
1916 | { |
1832 | case Button1: |
1917 | case Button1: |
1833 | /* allow meta + click to select rectangular areas */ |
1918 | /* allow meta + click to select rectangular areas */ |
1834 | /* should be done in screen.C */ |
1919 | /* should be done in screen.C */ |
1835 | #if ENABLE_FRILLS |
1920 | #if ENABLE_FRILLS |
1836 | selection.rect = !!(ev.state & ModMetaMask); |
1921 | selection.rect = !!(ev.state & ModMetaMask); |
1837 | #else |
1922 | #else |
1838 | selection.rect = false; |
1923 | selection.rect = false; |
1839 | #endif |
1924 | #endif |
1840 | |
1925 | |
1841 | /* allow shift+left click to extend selection */ |
1926 | /* allow shift+left click to extend selection */ |
1842 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
1927 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
1843 | { |
1928 | { |
1844 | if (MEvent.button == Button1 && clickintime) |
1929 | if (MEvent.button == Button1 && clickintime) |
1845 | selection_rotate (ev.x, ev.y); |
1930 | selection_rotate (ev.x, ev.y); |
1846 | else |
1931 | else |
1847 | selection_extend (ev.x, ev.y, 1); |
1932 | selection_extend (ev.x, ev.y, 1); |
1848 | } |
1933 | } |
1849 | else |
1934 | else |
1850 | { |
1935 | { |
1851 | if (MEvent.button == Button1 && clickintime) |
1936 | if (MEvent.button == Button1 && clickintime) |
1852 | MEvent.clicks++; |
1937 | MEvent.clicks++; |
1853 | else |
1938 | else |
1854 | MEvent.clicks = 1; |
1939 | MEvent.clicks = 1; |
1855 | |
1940 | |
1856 | selection_click (MEvent.clicks, ev.x, ev.y); |
1941 | selection_click (MEvent.clicks, ev.x, ev.y); |
1857 | } |
1942 | } |
1858 | |
1943 | |
1859 | MEvent.button = Button1; |
1944 | MEvent.button = Button1; |
1860 | break; |
1945 | break; |
1861 | |
1946 | |
1862 | case Button3: |
1947 | case Button3: |
1863 | if (MEvent.button == Button3 && clickintime) |
1948 | if (MEvent.button == Button3 && clickintime) |
1864 | selection_rotate (ev.x, ev.y); |
1949 | selection_rotate (ev.x, ev.y); |
1865 | else |
1950 | else |
1866 | selection_extend (ev.x, ev.y, 1); |
1951 | selection_extend (ev.x, ev.y, 1); |
1867 | |
1952 | |
1868 | MEvent.button = Button3; |
1953 | MEvent.button = Button3; |
1869 | break; |
1954 | break; |
1870 | } |
1955 | } |
1871 | } |
1956 | } |
1872 | |
1957 | |
1873 | MEvent.time = ev.time; |
1958 | MEvent.time = ev.time; |
1874 | return; |
1959 | return; |
1875 | } |
1960 | } |
1876 | |
1961 | |
… | |
… | |
2012 | } |
2097 | } |
2013 | |
2098 | |
2014 | break; |
2099 | break; |
2015 | } |
2100 | } |
2016 | } |
2101 | } |
|
|
2102 | |
2017 | return; |
2103 | return; |
2018 | } |
2104 | } |
|
|
2105 | |
2019 | #if MENUBAR |
2106 | #if MENUBAR |
2020 | /* |
2107 | /* |
2021 | * Menubar window processing of button press |
2108 | * Menubar window processing of button press |
2022 | */ |
2109 | */ |
2023 | if (isMenuBarWindow (ev.window)) |
2110 | if (isMenuBarWindow (ev.window)) |
… | |
… | |
2086 | if (priv_modes & PrivMode_mouse_report |
2173 | if (priv_modes & PrivMode_mouse_report |
2087 | && bypass_keystate |
2174 | && bypass_keystate |
2088 | && ev.button == Button1 && MEvent.clicks <= 1) |
2175 | && ev.button == Button1 && MEvent.clicks <= 1) |
2089 | selection_extend (ev.x, ev.y, 0); |
2176 | selection_extend (ev.x, ev.y, 0); |
2090 | |
2177 | |
|
|
2178 | if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) |
|
|
2179 | return; |
|
|
2180 | |
2091 | switch (ev.button) |
2181 | switch (ev.button) |
2092 | { |
2182 | { |
2093 | case Button1: |
2183 | case Button1: |
2094 | case Button3: |
2184 | case Button3: |
2095 | selection_make (ev.time); |
2185 | selection_make (ev.time); |
… | |
… | |
2126 | slip_wheel_ev.start (); |
2216 | slip_wheel_ev.start (); |
2127 | } |
2217 | } |
2128 | else |
2218 | else |
2129 | { |
2219 | { |
2130 | # endif |
2220 | # endif |
2131 | # ifdef JUMP_MOUSE_WHEEL |
|
|
2132 | scr_page (v, i); |
2221 | scr_page (v, i); |
2133 | scr_refresh (SMOOTH_REFRESH); |
|
|
2134 | scrollbar_show (1); |
2222 | scrollbar_show (1); |
2135 | # else |
|
|
2136 | while (i--) |
|
|
2137 | { |
|
|
2138 | scr_page (v, 1); |
|
|
2139 | scr_refresh (SMOOTH_REFRESH); |
|
|
2140 | scrollbar_show (1); |
|
|
2141 | } |
|
|
2142 | # endif |
|
|
2143 | # ifdef MOUSE_SLIP_WHEELING |
2223 | # ifdef MOUSE_SLIP_WHEELING |
2144 | } |
2224 | } |
2145 | #endif |
2225 | # endif |
2146 | } |
2226 | } |
2147 | break; |
2227 | break; |
2148 | #endif |
2228 | #endif |
2149 | } |
2229 | } |
2150 | } |
2230 | } |
… | |
… | |
2639 | |
2719 | |
2640 | bool |
2720 | bool |
2641 | rxvt_term::cmd_parse () |
2721 | rxvt_term::cmd_parse () |
2642 | { |
2722 | { |
2643 | bool flag = false; |
2723 | bool flag = false; |
2644 | unicode_t ch = NOCHAR; |
2724 | wchar_t ch = NOCHAR; |
2645 | unsigned char *seq_begin; // remember start of esc-sequence here |
2725 | char *seq_begin; // remember start of esc-sequence here |
2646 | |
2726 | |
2647 | for (;;) |
2727 | for (;;) |
2648 | { |
2728 | { |
2649 | if (ch == NOCHAR) |
2729 | if (ch == NOCHAR) |
2650 | { |
2730 | { |
2651 | seq_begin = cmdbuf_ptr; |
2731 | seq_begin = cmdbuf_ptr; |
2652 | ch = next_char (); |
2732 | ch = next_char (); |
2653 | } |
|
|
2654 | |
2733 | |
2655 | if (ch == NOCHAR) // TODO: improve |
2734 | if (ch == NOCHAR) |
2656 | break; |
2735 | break; |
|
|
2736 | } |
2657 | |
2737 | |
2658 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
2738 | if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) |
2659 | { |
2739 | { |
2660 | if (!seen_input) |
2740 | if (!seen_input) |
2661 | { |
2741 | { |
… | |
… | |
2670 | if (seen_resize && cmd_pid) |
2750 | if (seen_resize && cmd_pid) |
2671 | kill (-cmd_pid, SIGWINCH); |
2751 | kill (-cmd_pid, SIGWINCH); |
2672 | } |
2752 | } |
2673 | |
2753 | |
2674 | /* Read a text string from the input buffer */ |
2754 | /* Read a text string from the input buffer */ |
2675 | unicode_t buf[UBUFSIZ]; |
2755 | wchar_t buf[UBUFSIZ]; |
2676 | bool refreshnow = false; |
2756 | bool refreshnow = false; |
2677 | int nlines = 0; |
2757 | int nlines = 0; |
2678 | unicode_t *str = buf; |
2758 | wchar_t *str = buf; |
2679 | unicode_t *eol = str + min (ncol, UBUFSIZ); |
2759 | wchar_t *eol = str + min (ncol, UBUFSIZ); |
2680 | |
2760 | |
2681 | for (;;) |
2761 | for (;;) |
2682 | { |
2762 | { |
2683 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
2763 | if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) |
2684 | break; |
2764 | break; |
… | |
… | |
2702 | } |
2782 | } |
2703 | |
2783 | |
2704 | // scr_add_lines only works for nlines <= nrow - 1. |
2784 | // scr_add_lines only works for nlines <= nrow - 1. |
2705 | if (nlines >= nrow - 1) |
2785 | if (nlines >= nrow - 1) |
2706 | { |
2786 | { |
|
|
2787 | if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) |
2707 | scr_add_lines (buf, nlines, str - buf); |
2788 | scr_add_lines (buf, str - buf, nlines); |
|
|
2789 | |
2708 | nlines = 0; |
2790 | nlines = 0; |
2709 | str = buf; |
2791 | str = buf; |
2710 | eol = str + min (ncol, UBUFSIZ); |
2792 | eol = str + min (ncol, UBUFSIZ); |
2711 | } |
2793 | } |
2712 | |
2794 | |
… | |
… | |
2725 | |
2807 | |
2726 | seq_begin = cmdbuf_ptr; |
2808 | seq_begin = cmdbuf_ptr; |
2727 | ch = next_char (); |
2809 | ch = next_char (); |
2728 | } |
2810 | } |
2729 | |
2811 | |
|
|
2812 | if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) |
2730 | scr_add_lines (buf, nlines, str - buf); |
2813 | scr_add_lines (buf, str - buf, nlines); |
2731 | |
2814 | |
2732 | /* |
2815 | /* |
2733 | * If there have been a lot of new lines, then update the screen |
2816 | * If there have been a lot of new lines, then update the screen |
2734 | * What the heck I'll cheat and only refresh less than every page-full. |
2817 | * What the heck I'll cheat and only refresh less than every page-full. |
2735 | * the number of pages between refreshes is refresh_limit, which |
2818 | * the number of pages between refreshes is refresh_limit, which |
… | |
… | |
2741 | refresh_limit++; |
2824 | refresh_limit++; |
2742 | else |
2825 | else |
2743 | { |
2826 | { |
2744 | flag = true; |
2827 | flag = true; |
2745 | scr_refresh (refresh_type); |
2828 | scr_refresh (refresh_type); |
2746 | flush_ev.stop (); |
2829 | want_refresh = 1; |
2747 | } |
2830 | } |
2748 | } |
2831 | } |
2749 | |
2832 | |
2750 | } |
2833 | } |
2751 | else |
2834 | else |
… | |
… | |
2766 | } |
2849 | } |
2767 | |
2850 | |
2768 | return flag; |
2851 | return flag; |
2769 | } |
2852 | } |
2770 | |
2853 | |
2771 | // read the next octet |
|
|
2772 | unicode_t |
|
|
2773 | rxvt_term::next_octet () |
|
|
2774 | { |
|
|
2775 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2776 | ? *cmdbuf_ptr++ |
|
|
2777 | : NOCHAR; |
|
|
2778 | } |
|
|
2779 | |
|
|
2780 | // read the next character |
2854 | // read the next character |
2781 | unicode_t |
2855 | wchar_t |
2782 | rxvt_term::next_char () |
2856 | rxvt_term::next_char () |
2783 | { |
2857 | { |
2784 | while (cmdbuf_ptr < cmdbuf_endp) |
2858 | while (cmdbuf_ptr < cmdbuf_endp) |
2785 | { |
2859 | { |
2786 | // assume 7-bit to be ascii ALWAYS |
2860 | // assume 7-bit to be ascii ALWAYS |
2787 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
2861 | if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
2788 | return *cmdbuf_ptr++; |
2862 | return *cmdbuf_ptr++; |
2789 | |
2863 | |
2790 | wchar_t wc; |
2864 | wchar_t wc; |
2791 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
2865 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
2792 | |
2866 | |
2793 | if (len == (size_t)-2) |
2867 | if (len == (size_t)-2) |
2794 | { |
2868 | { |
2795 | // the mbstate stores incomplete sequences. didn't know this :/ |
2869 | // the mbstate stores incomplete sequences. didn't know this :/ |
2796 | cmdbuf_ptr = cmdbuf_endp; |
2870 | cmdbuf_ptr = cmdbuf_endp; |
2797 | break; |
2871 | break; |
2798 | } |
2872 | } |
2799 | |
2873 | |
2800 | if (len == (size_t)-1) |
2874 | if (len == (size_t)-1) |
2801 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
2875 | return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
2802 | |
2876 | |
2803 | // assume wchar == unicode |
2877 | // assume wchar == unicode |
2804 | cmdbuf_ptr += len; |
2878 | cmdbuf_ptr += len; |
2805 | return wc & UNICODE_MASK; |
2879 | return wc & UNICODE_MASK; |
2806 | } |
2880 | } |
2807 | |
2881 | |
2808 | return NOCHAR; |
2882 | return NOCHAR; |
|
|
2883 | } |
|
|
2884 | |
|
|
2885 | // read the next octet |
|
|
2886 | uint32_t |
|
|
2887 | rxvt_term::next_octet () |
|
|
2888 | { |
|
|
2889 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2890 | ? (unsigned char)*cmdbuf_ptr++ |
|
|
2891 | : NOCHAR; |
2809 | } |
2892 | } |
2810 | |
2893 | |
2811 | /* rxvt_cmd_getc () - Return next input character */ |
2894 | /* rxvt_cmd_getc () - Return next input character */ |
2812 | /* |
2895 | /* |
2813 | * Return the next input character after first passing any keyboard input |
2896 | * Return the next input character after first passing any keyboard input |
2814 | * to the command. |
2897 | * to the command. |
2815 | */ |
2898 | */ |
2816 | unicode_t |
2899 | wchar_t |
2817 | rxvt_term::cmd_getc () |
2900 | rxvt_term::cmd_getc () |
2818 | { |
2901 | { |
2819 | unicode_t c = next_char (); |
2902 | wchar_t c = next_char (); |
2820 | |
2903 | |
2821 | if (c == NOCHAR) |
2904 | if (c == NOCHAR) |
2822 | throw out_of_input; |
2905 | throw out_of_input; |
2823 | |
2906 | |
2824 | return c; |
2907 | return c; |
2825 | } |
2908 | } |
2826 | |
2909 | |
2827 | unicode_t |
2910 | uint32_t |
2828 | rxvt_term::cmd_get8 () |
2911 | rxvt_term::cmd_get8 () |
2829 | { |
2912 | { |
2830 | unicode_t c = next_octet (); |
2913 | uint32_t c = next_octet (); |
2831 | |
2914 | |
2832 | if (c == NOCHAR) |
2915 | if (c == NOCHAR) |
2833 | throw out_of_input; |
2916 | throw out_of_input; |
2834 | |
2917 | |
2835 | return c; |
2918 | return c; |
… | |
… | |
2935 | case C0_ESC: |
3018 | case C0_ESC: |
2936 | process_escape_seq (); |
3019 | process_escape_seq (); |
2937 | break; |
3020 | break; |
2938 | case C0_ENQ: /* terminal Status */ |
3021 | case C0_ENQ: /* terminal Status */ |
2939 | if (rs[Rs_answerbackstring]) |
3022 | if (rs[Rs_answerbackstring]) |
2940 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
3023 | tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2941 | (unsigned int)strlen (rs[Rs_answerbackstring])); |
|
|
2942 | else |
3024 | else |
2943 | tt_write ((unsigned char *)VT100_ANS, |
3025 | tt_write (VT100_ANS, strlen (VT100_ANS)); |
2944 | (unsigned int)strlen (VT100_ANS)); |
|
|
2945 | break; |
3026 | break; |
2946 | case C0_BEL: /* bell */ |
3027 | case C0_BEL: /* bell */ |
2947 | scr_bell (); |
3028 | scr_bell (); |
2948 | break; |
3029 | break; |
2949 | case C0_BS: /* backspace */ |
3030 | case C0_BS: /* backspace */ |
… | |
… | |
3104 | break; |
3185 | break; |
3105 | |
3186 | |
3106 | /* 8.3.87: NEXT LINE */ |
3187 | /* 8.3.87: NEXT LINE */ |
3107 | case C1_NEL: /* ESC E */ |
3188 | case C1_NEL: /* ESC E */ |
3108 | { |
3189 | { |
3109 | unicode_t nlcr[] = { C0_LF, C0_CR }; |
3190 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
3110 | scr_add_lines (nlcr, 1, 2); |
3191 | scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); |
3111 | } |
3192 | } |
3112 | break; |
3193 | break; |
3113 | |
3194 | |
3114 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3195 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3115 | case C1_ESA: /* ESC G */ |
3196 | case C1_ESA: /* ESC G */ |
… | |
… | |
3137 | process_dcs_seq (); |
3218 | process_dcs_seq (); |
3138 | break; |
3219 | break; |
3139 | |
3220 | |
3140 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
3221 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
3141 | case C1_SCI: /* ESC Z */ |
3222 | case C1_SCI: /* ESC Z */ |
3142 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
3223 | tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
3143 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
|
|
3144 | break; /* steal obsolete ESC [ c */ |
3224 | break; /* steal obsolete ESC [ c */ |
3145 | |
3225 | |
3146 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
3226 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
3147 | case C1_CSI: /* ESC [ */ |
3227 | case C1_CSI: /* ESC [ */ |
3148 | process_csi_seq (); |
3228 | process_csi_seq (); |
… | |
… | |
3392 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3472 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3393 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
3473 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
3394 | break; |
3474 | break; |
3395 | |
3475 | |
3396 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3476 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3397 | tt_write ((const unsigned char *)VT100_ANS, |
3477 | tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
3398 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
|
|
3399 | break; |
3478 | break; |
3400 | |
3479 | |
3401 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3480 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3402 | process_sgr_mode (nargs, arg); |
3481 | process_sgr_mode (nargs, arg); |
3403 | break; |
3482 | break; |
… | |
… | |
3605 | /*----------------------------------------------------------------------*/ |
3684 | /*----------------------------------------------------------------------*/ |
3606 | /* |
3685 | /* |
3607 | * get input up until STRING TERMINATOR (or BEL) |
3686 | * get input up until STRING TERMINATOR (or BEL) |
3608 | * ends_how is terminator used. returned input must be free()'d |
3687 | * ends_how is terminator used. returned input must be free()'d |
3609 | */ |
3688 | */ |
3610 | unsigned char * |
3689 | char * |
3611 | rxvt_term::get_to_st (unicode_t &ends_how) |
3690 | rxvt_term::get_to_st (unicode_t &ends_how) |
3612 | { |
3691 | { |
3613 | unicode_t ch; |
3692 | unicode_t ch; |
3614 | bool seen_esc = false; |
3693 | bool seen_esc = false; |
3615 | unsigned int n = 0; |
3694 | unsigned int n = 0; |
… | |
… | |
3648 | |
3727 | |
3649 | string[n++] = '\0'; |
3728 | string[n++] = '\0'; |
3650 | |
3729 | |
3651 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
3730 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
3652 | |
3731 | |
3653 | return (unsigned char *)rxvt_wcstombs (string); |
3732 | return rxvt_wcstombs (string); |
3654 | } |
3733 | } |
3655 | |
3734 | |
3656 | /*----------------------------------------------------------------------*/ |
3735 | /*----------------------------------------------------------------------*/ |
3657 | /* |
3736 | /* |
3658 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3737 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3659 | */ |
3738 | */ |
3660 | void |
3739 | void |
3661 | rxvt_term::process_dcs_seq () |
3740 | rxvt_term::process_dcs_seq () |
3662 | { |
3741 | { |
3663 | unsigned char *s; |
3742 | char *s; |
3664 | unicode_t eh; |
3743 | unicode_t eh; |
3665 | |
3744 | |
3666 | /* |
3745 | /* |
3667 | * Not handled yet |
3746 | * Not handled yet |
3668 | */ |
3747 | */ |
… | |
… | |
3687 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3766 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3688 | arg = arg * 10 + (ch - '0'); |
3767 | arg = arg * 10 + (ch - '0'); |
3689 | |
3768 | |
3690 | if (ch == ';') |
3769 | if (ch == ';') |
3691 | { |
3770 | { |
3692 | unsigned char *s = get_to_st (eh); |
3771 | char *s = get_to_st (eh); |
3693 | |
3772 | |
3694 | if (s) |
3773 | if (s) |
3695 | { |
3774 | { |
3696 | process_xterm_seq (arg, (char *)s, eh); |
3775 | process_xterm_seq (arg, s, eh); |
3697 | free (s); |
3776 | free (s); |
3698 | } |
3777 | } |
3699 | } |
3778 | } |
3700 | } |
3779 | } |
3701 | |
3780 | |
3702 | void |
3781 | void |
3703 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
3782 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
3704 | { |
3783 | { |
3705 | if (str[0] == '?' && !str[1]) |
3784 | if (str[0] == '?' && !str[1]) |
3706 | { |
3785 | { |
3707 | unsigned short r, g, b; |
3786 | unsigned short r, g, b; |
3708 | pix_colors_focused[color].get (display, r, g, b); |
3787 | pix_colors_focused[color].get (display, r, g, b); |
… | |
… | |
3714 | |
3793 | |
3715 | /* |
3794 | /* |
3716 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3795 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3717 | */ |
3796 | */ |
3718 | void |
3797 | void |
3719 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
3798 | rxvt_term::process_xterm_seq (int op, const char *str, char resp) |
3720 | { |
3799 | { |
3721 | int changed = 0; |
3800 | int changed = 0; |
3722 | int color; |
3801 | int color; |
3723 | char *buf, *name; |
3802 | char *buf, *name; |
3724 | bool query = str[0] == '?' && !str[1]; |
3803 | bool query = str[0] == '?' && !str[1]; |
… | |
… | |
3931 | } |
4010 | } |
3932 | break; |
4011 | break; |
3933 | |
4012 | |
3934 | case URxvt_view_up: |
4013 | case URxvt_view_up: |
3935 | case URxvt_view_down: |
4014 | case URxvt_view_down: |
|
|
4015 | { |
3936 | int lines = atoi (str); |
4016 | int lines = atoi (str); |
3937 | |
4017 | |
3938 | if (lines) |
4018 | if (lines) |
3939 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
4019 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
3940 | else |
4020 | else |
3941 | { |
|
|
3942 | scr_erase_savelines (); |
4021 | scr_erase_savelines (); |
3943 | } |
4022 | } |
3944 | |
4023 | |
|
|
4024 | break; |
|
|
4025 | #endif |
|
|
4026 | |
|
|
4027 | #if ENABLE_PERL |
|
|
4028 | case URxvt_perl: |
|
|
4029 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) |
|
|
4030 | ; // no responses yet |
3945 | break; |
4031 | break; |
3946 | #endif |
4032 | #endif |
3947 | } |
4033 | } |
3948 | } |
4034 | } |
3949 | /*----------------------------------------------------------------------*/ |
4035 | /*----------------------------------------------------------------------*/ |
… | |
… | |
4060 | /* extra handling for values with state unkept */ |
4146 | /* extra handling for values with state unkept */ |
4061 | switch (arg[i]) |
4147 | switch (arg[i]) |
4062 | { |
4148 | { |
4063 | #if ENABLE_STYLES |
4149 | #if ENABLE_STYLES |
4064 | case 1021: |
4150 | case 1021: |
4065 | if (mode) |
4151 | set_option (Opt_intensityStyles, mode); |
4066 | SET_OPTION (Opt_intensityStyles); |
|
|
4067 | else |
|
|
4068 | CLR_OPTION (Opt_intensityStyles); |
|
|
4069 | |
4152 | |
4070 | scr_touch (true); |
4153 | scr_touch (true); |
4071 | break; |
4154 | break; |
4072 | #endif |
4155 | #endif |
4073 | case 1048: /* alternative cursor save */ |
4156 | case 1048: /* alternative cursor save */ |
… | |
… | |
4095 | case 3: /* 80/132 */ |
4178 | case 3: /* 80/132 */ |
4096 | if (priv_modes & PrivMode_132OK) |
4179 | if (priv_modes & PrivMode_132OK) |
4097 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
4180 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
4098 | break; |
4181 | break; |
4099 | case 4: /* smooth scrolling */ |
4182 | case 4: /* smooth scrolling */ |
4100 | if (!state) |
4183 | set_option (Opt_jumpScroll, !state); |
4101 | SET_OPTION (Opt_jumpScroll); |
|
|
4102 | else |
|
|
4103 | CLR_OPTION (Opt_jumpScroll); |
|
|
4104 | break; |
4184 | break; |
4105 | case 5: /* reverse video */ |
4185 | case 5: /* reverse video */ |
4106 | scr_rvideo_mode (state); |
4186 | scr_rvideo_mode (state); |
4107 | break; |
4187 | break; |
4108 | case 6: /* relative/absolute origins */ |
4188 | case 6: /* relative/absolute origins */ |
… | |
… | |
4149 | #if 0 |
4229 | #if 0 |
4150 | case 1001: |
4230 | case 1001: |
4151 | break; /* X11 mouse highlighting */ |
4231 | break; /* X11 mouse highlighting */ |
4152 | #endif |
4232 | #endif |
4153 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4233 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4154 | if (!state) |
4234 | set_option (Opt_scrollTtyOutput, !state); |
4155 | SET_OPTION (Opt_scrollTtyOutput); |
|
|
4156 | else |
|
|
4157 | CLR_OPTION (Opt_scrollTtyOutput); |
|
|
4158 | break; |
4235 | break; |
4159 | case 1011: /* scroll to bottom on key press */ |
4236 | case 1011: /* scroll to bottom on key press */ |
4160 | if (state) |
4237 | set_option (Opt_scrollTtyKeypress, state); |
4161 | SET_OPTION (Opt_scrollTtyKeypress); |
|
|
4162 | else |
|
|
4163 | CLR_OPTION (Opt_scrollTtyKeypress); |
|
|
4164 | break; |
4238 | break; |
4165 | case 1047: /* secondary screen w/ clearing last */ |
4239 | case 1047: /* secondary screen w/ clearing last */ |
4166 | if (OPTION (Opt_secondaryScreen)) |
4240 | if (OPTION (Opt_secondaryScreen)) |
4167 | if (current_screen != PRIMARY) |
4241 | if (current_screen != PRIMARY) |
4168 | scr_erase_screen (2); |
4242 | scr_erase_screen (2); |
… | |
… | |
4306 | scr_color (Color_bg, Color_bg); |
4380 | scr_color (Color_bg, Color_bg); |
4307 | break; |
4381 | break; |
4308 | |
4382 | |
4309 | //case 50: // not variable spacing |
4383 | //case 50: // not variable spacing |
4310 | |
4384 | |
4311 | #ifndef NO_BRIGHTCOLOR |
4385 | #if ENABLE_FRILLS |
4312 | case 90: |
4386 | case 90: |
4313 | case 91: /* set bright fg color */ |
4387 | case 91: /* set bright fg color */ |
4314 | case 92: |
4388 | case 92: |
4315 | case 93: |
4389 | case 93: |
4316 | case 94: |
4390 | case 94: |
… | |
… | |
4361 | */ |
4435 | */ |
4362 | void |
4436 | void |
4363 | rxvt_term::tt_printf (const char *fmt,...) |
4437 | rxvt_term::tt_printf (const char *fmt,...) |
4364 | { |
4438 | { |
4365 | va_list arg_ptr; |
4439 | va_list arg_ptr; |
4366 | unsigned char buf[256]; |
4440 | char buf[256]; |
4367 | |
4441 | |
4368 | va_start (arg_ptr, fmt); |
4442 | va_start (arg_ptr, fmt); |
4369 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4443 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4370 | va_end (arg_ptr); |
4444 | va_end (arg_ptr); |
4371 | tt_write (buf, strlen (buf)); |
4445 | tt_write (buf, strlen (buf)); |
… | |
… | |
4376 | * or generated by us in response to a query ESC sequence. |
4450 | * or generated by us in response to a query ESC sequence. |
4377 | */ |
4451 | */ |
4378 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
4452 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
4379 | |
4453 | |
4380 | void |
4454 | void |
4381 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4455 | rxvt_term::tt_write (const char *data, unsigned int len) |
4382 | { |
4456 | { |
|
|
4457 | if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
|
|
4458 | return; |
|
|
4459 | |
|
|
4460 | if (pty.pty < 0) |
|
|
4461 | return; |
|
|
4462 | |
4383 | if (v_buflen == 0) |
4463 | if (v_buflen == 0) |
4384 | { |
4464 | { |
4385 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
4465 | ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); |
4386 | |
4466 | |
4387 | if ((unsigned int)written == len) |
4467 | if ((unsigned int)written == len) |
… | |
… | |
4389 | |
4469 | |
4390 | data += written; |
4470 | data += written; |
4391 | len -= written; |
4471 | len -= written; |
4392 | } |
4472 | } |
4393 | |
4473 | |
4394 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
4474 | v_buffer = (char *)realloc (v_buffer, v_buflen + len); |
4395 | |
4475 | |
4396 | memcpy (v_buffer + v_buflen, data, len); |
4476 | memcpy (v_buffer + v_buflen, data, len); |
4397 | v_buflen += len; |
4477 | v_buflen += len; |
4398 | |
4478 | |
4399 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
4479 | pty_ev.set (EVENT_READ | EVENT_WRITE); |