… | |
… | |
10 | * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM> |
10 | * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca> |
12 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
12 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
13 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
13 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
14 | * - extensive modifications |
14 | * - extensive modifications |
15 | * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com> |
15 | * Copyright (c) 2003-2008 Marc Lehmann <schmorp@schmorp.de> |
16 | * |
16 | * |
17 | * This program is free software; you can redistribute it and/or modify |
17 | * This program is free software; you can redistribute it and/or modify |
18 | * it under the terms of the GNU General Public License as published by |
18 | * it under the terms of the GNU General Public License as published by |
19 | * the Free Software Foundation; either version 2 of the License, or |
19 | * the Free Software Foundation; either version 2 of the License, or |
20 | * (at your option) any later version. |
20 | * (at your option) any later version. |
… | |
… | |
143 | |
143 | |
144 | return rval; |
144 | return rval; |
145 | } |
145 | } |
146 | #endif |
146 | #endif |
147 | |
147 | |
148 | const char *const def_colorName[] = |
148 | static const char *const def_colorName[] = |
149 | { |
149 | { |
150 | COLOR_FOREGROUND, |
150 | COLOR_FOREGROUND, |
151 | COLOR_BACKGROUND, |
151 | COLOR_BACKGROUND, |
152 | /* low-intensity colors */ |
152 | /* low-intensity colors */ |
153 | "rgb:00/00/00", // 0: black (Black) |
153 | "rgb:00/00/00", // 0: black (Black) |
… | |
… | |
558 | set_option (Opt_iso14755); |
558 | set_option (Opt_iso14755); |
559 | set_option (Opt_iso14755_52); |
559 | set_option (Opt_iso14755_52); |
560 | set_option (Opt_buffered); |
560 | set_option (Opt_buffered); |
561 | } |
561 | } |
562 | |
562 | |
563 | static void |
|
|
564 | init_secondary () |
|
|
565 | { |
|
|
566 | int i; |
|
|
567 | |
|
|
568 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
|
|
569 | { |
|
|
570 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
571 | } |
|
|
572 | else if (i != STDIN_FILENO) |
|
|
573 | { |
|
|
574 | dup2 (i, STDIN_FILENO); |
|
|
575 | close (i); |
|
|
576 | } |
|
|
577 | |
|
|
578 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
579 | } |
|
|
580 | |
|
|
581 | /*----------------------------------------------------------------------*/ |
563 | /*----------------------------------------------------------------------*/ |
582 | const char ** |
564 | const char ** |
583 | rxvt_term::init_resources (int argc, const char *const *argv) |
565 | rxvt_term::init_resources (int argc, const char *const *argv) |
584 | { |
566 | { |
585 | int i, r_argc; |
567 | int i, r_argc; |
… | |
… | |
648 | rs [i] = 0; |
630 | rs [i] = 0; |
649 | |
631 | |
650 | #ifdef HAVE_AFTERIMAGE |
632 | #ifdef HAVE_AFTERIMAGE |
651 | set_application_name ((char *)rs[Rs_name]); |
633 | set_application_name ((char *)rs[Rs_name]); |
652 | set_output_threshold (OUTPUT_LEVEL_WARNING); |
634 | set_output_threshold (OUTPUT_LEVEL_WARNING); |
|
|
635 | #endif |
|
|
636 | |
|
|
637 | #ifdef HAVE_PIXBUF |
|
|
638 | g_type_init (); |
653 | #endif |
639 | #endif |
654 | |
640 | |
655 | #if ENABLE_PERL |
641 | #if ENABLE_PERL |
656 | if (!rs[Rs_perl_ext_1]) |
642 | if (!rs[Rs_perl_ext_1]) |
657 | rs[Rs_perl_ext_1] = "default"; |
643 | rs[Rs_perl_ext_1] = "default"; |
… | |
… | |
790 | set_locale (""); |
776 | set_locale (""); |
791 | set_environ (envv); // a few things in X do not call setlocale :( |
777 | set_environ (envv); // a few things in X do not call setlocale :( |
792 | |
778 | |
793 | init_vars (); |
779 | init_vars (); |
794 | |
780 | |
795 | init_secondary (); |
|
|
796 | |
|
|
797 | const char **cmd_argv = init_resources (argc, argv); |
781 | const char **cmd_argv = init_resources (argc, argv); |
798 | |
782 | |
799 | #ifdef KEYSYM_RESOURCE |
783 | #ifdef KEYSYM_RESOURCE |
800 | keyboard->register_done (); |
784 | keyboard->register_done (); |
801 | #endif |
785 | #endif |
… | |
… | |
827 | |
811 | |
828 | if (option (Opt_scrollBar)) |
812 | if (option (Opt_scrollBar)) |
829 | scrollBar.resize (); /* create and map scrollbar */ |
813 | scrollBar.resize (); /* create and map scrollbar */ |
830 | #ifdef HAVE_BG_PIXMAP |
814 | #ifdef HAVE_BG_PIXMAP |
831 | { |
815 | { |
832 | bgPixmap.set_target (this); |
816 | bg_init (); |
833 | bgPixmap.invalidate (); |
|
|
834 | |
817 | |
835 | #ifdef ENABLE_TRANSPARENCY |
818 | #ifdef ENABLE_TRANSPARENCY |
836 | if (option (Opt_transparent)) |
819 | if (option (Opt_transparent)) |
837 | { |
820 | { |
838 | bgPixmap.set_transparent (); |
821 | bg_set_transparent (); |
839 | |
822 | |
840 | #ifdef HAVE_AFTERIMAGE |
|
|
841 | if (rs [Rs_blurradius]) |
823 | if (rs [Rs_blurradius]) |
842 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
824 | bg_set_blur (rs [Rs_blurradius]); |
843 | #endif |
825 | |
844 | if (ISSET_PIXCOLOR (Color_tint)) |
826 | if (ISSET_PIXCOLOR (Color_tint)) |
845 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
827 | bg_set_tint (pix_colors_focused [Color_tint]); |
846 | |
828 | |
847 | if (rs [Rs_shade]) |
829 | if (rs [Rs_shade]) |
848 | bgPixmap.set_shade (rs [Rs_shade]); |
830 | bg_set_shade (rs [Rs_shade]); |
849 | |
831 | |
850 | bgPixmap.set_root_pixmap (); |
832 | bg_set_root_pixmap (); |
851 | XSelectInput (dpy, display->root, PropertyChangeMask); |
833 | XSelectInput (dpy, display->root, PropertyChangeMask); |
852 | rootwin_ev.start (display, display->root); |
834 | rootwin_ev.start (display, display->root); |
853 | } |
835 | } |
854 | #endif |
836 | #endif |
855 | |
837 | |
… | |
… | |
859 | const char *p = rs[Rs_backgroundPixmap]; |
841 | const char *p = rs[Rs_backgroundPixmap]; |
860 | |
842 | |
861 | if ((p = strchr (p, ';')) != 0) |
843 | if ((p = strchr (p, ';')) != 0) |
862 | { |
844 | { |
863 | p++; |
845 | p++; |
864 | bgPixmap.set_geometry (p); |
846 | bg_set_geometry (p); |
865 | } |
847 | } |
866 | else |
848 | else |
867 | bgPixmap.set_defaultGeometry (); |
849 | bg_set_default_geometry (); |
868 | |
850 | |
869 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
851 | if (bg_set_file (rs[Rs_backgroundPixmap])) |
870 | if (!bgPixmap.window_position_sensitive ()) |
852 | if (!bg_window_position_sensitive ()) |
871 | update_background (); |
853 | update_background (); |
872 | } |
854 | } |
873 | #endif |
855 | #endif |
874 | } |
856 | } |
875 | #endif |
857 | #endif |
… | |
… | |
907 | |
889 | |
908 | /*----------------------------------------------------------------------*/ |
890 | /*----------------------------------------------------------------------*/ |
909 | void |
891 | void |
910 | rxvt_term::init_env () |
892 | rxvt_term::init_env () |
911 | { |
893 | { |
912 | int i; |
|
|
913 | char *val; |
894 | char *val; |
914 | |
895 | |
915 | #ifdef DISPLAY_IS_IP |
896 | #ifdef DISPLAY_IS_IP |
916 | /* Fixup display_name for export over pty to any interested terminal |
897 | /* Fixup display_name for export over pty to any interested terminal |
917 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
898 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
… | |
… | |
931 | val = XDisplayString (dpy); |
912 | val = XDisplayString (dpy); |
932 | |
913 | |
933 | if (rs[Rs_display_name] == NULL) |
914 | if (rs[Rs_display_name] == NULL) |
934 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
915 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
935 | |
916 | |
936 | i = strlen (val); |
|
|
937 | env_display = (char *)rxvt_malloc (i + 9); |
917 | env_display = (char *)rxvt_malloc (strlen (val) + 9); |
938 | |
918 | |
939 | sprintf (env_display, "DISPLAY=%s", val); |
919 | sprintf (env_display, "DISPLAY=%s", val); |
940 | |
920 | |
941 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
921 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
942 | |
922 | |
… | |
… | |
1299 | |
1279 | |
1300 | if (i) |
1280 | if (i) |
1301 | ModMetaMask = modmasks[i - 1]; |
1281 | ModMetaMask = modmasks[i - 1]; |
1302 | } |
1282 | } |
1303 | |
1283 | |
|
|
1284 | void |
|
|
1285 | rxvt_term::set_icon (const char *file) |
|
|
1286 | { |
|
|
1287 | #ifdef HAVE_AFTERIMAGE |
|
|
1288 | init_asv (); |
|
|
1289 | |
|
|
1290 | ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL); |
|
|
1291 | if (!im) |
|
|
1292 | { |
|
|
1293 | rxvt_warn ("Loading image icon failed, continuing without.\n"); |
|
|
1294 | return; |
|
|
1295 | } |
|
|
1296 | |
|
|
1297 | unsigned int w = im->width; |
|
|
1298 | unsigned int h = im->height; |
|
|
1299 | |
|
|
1300 | if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383)) |
|
|
1301 | { |
|
|
1302 | rxvt_warn ("Icon image too big, continuing without.\n"); |
|
|
1303 | destroy_asimage (&im); |
|
|
1304 | return; |
|
|
1305 | } |
|
|
1306 | |
|
|
1307 | ASImage *result = scale_asimage (asv, im, |
|
|
1308 | w, h, ASA_ARGB32, |
|
|
1309 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
1310 | destroy_asimage (&im); |
|
|
1311 | |
|
|
1312 | if (!result) |
|
|
1313 | { |
|
|
1314 | rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n"); |
|
|
1315 | return; |
|
|
1316 | } |
|
|
1317 | |
|
|
1318 | long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)); |
|
|
1319 | if (buffer) |
|
|
1320 | { |
|
|
1321 | ARGB32 *asbuf = result->alt.argb32; |
|
|
1322 | buffer [0] = w; |
|
|
1323 | buffer [1] = h; |
|
|
1324 | |
|
|
1325 | for (unsigned int i = 0; i < w * h; ++i) |
|
|
1326 | buffer [i + 2] = asbuf [i]; |
|
|
1327 | |
|
|
1328 | XChangeProperty (dpy, parent[0], xa[XA_NET_WM_ICON], XA_CARDINAL, 32, |
|
|
1329 | PropModeReplace, (const unsigned char *) buffer, 2 + w * h); |
|
|
1330 | free (buffer); |
|
|
1331 | } |
|
|
1332 | else |
|
|
1333 | rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n"); |
|
|
1334 | |
|
|
1335 | destroy_asimage (&result); |
|
|
1336 | #endif |
|
|
1337 | |
|
|
1338 | #ifdef HAVE_PIXBUF |
|
|
1339 | GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL); |
|
|
1340 | if (!pixbuf) |
|
|
1341 | { |
|
|
1342 | rxvt_warn ("Loading image icon failed, continuing without.\n"); |
|
|
1343 | return; |
|
|
1344 | } |
|
|
1345 | |
|
|
1346 | unsigned int w = gdk_pixbuf_get_width (pixbuf); |
|
|
1347 | unsigned int h = gdk_pixbuf_get_height (pixbuf); |
|
|
1348 | |
|
|
1349 | if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383)) |
|
|
1350 | { |
|
|
1351 | rxvt_warn ("Icon image too big, continuing without.\n"); |
|
|
1352 | g_object_unref (pixbuf); |
|
|
1353 | return; |
|
|
1354 | } |
|
|
1355 | |
|
|
1356 | if (long *buffer = (long *)malloc ((2 + w * h) * sizeof (long))) |
|
|
1357 | { |
|
|
1358 | int rowstride = gdk_pixbuf_get_rowstride (pixbuf); |
|
|
1359 | unsigned char *row = gdk_pixbuf_get_pixels (pixbuf); |
|
|
1360 | int channels = gdk_pixbuf_get_n_channels (pixbuf); |
|
|
1361 | |
|
|
1362 | buffer [0] = w; |
|
|
1363 | buffer [1] = h; |
|
|
1364 | for (int i = 0; i < h; i++) |
|
|
1365 | { |
|
|
1366 | for (int j = 0; j < w; j++) |
|
|
1367 | { |
|
|
1368 | unsigned char *pixel = row + j * channels; |
|
|
1369 | long value; |
|
|
1370 | |
|
|
1371 | if (channels == 4) |
|
|
1372 | value = pixel[3]; |
|
|
1373 | else |
|
|
1374 | value = (unsigned char)0x00ff; |
|
|
1375 | |
|
|
1376 | value = (value << 8) + pixel[0]; |
|
|
1377 | value = (value << 8) + pixel[1]; |
|
|
1378 | value = (value << 8) + pixel[2]; |
|
|
1379 | buffer[(i * w + j) + 2] = value; |
|
|
1380 | } |
|
|
1381 | |
|
|
1382 | row += rowstride; |
|
|
1383 | } |
|
|
1384 | |
|
|
1385 | XChangeProperty (dpy, parent[0], xa[XA_NET_WM_ICON], XA_CARDINAL, 32, |
|
|
1386 | PropModeReplace, (const unsigned char *) buffer, 2 + w * h); |
|
|
1387 | free (buffer); |
|
|
1388 | } |
|
|
1389 | else |
|
|
1390 | rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n"); |
|
|
1391 | |
|
|
1392 | g_object_unref (pixbuf); |
|
|
1393 | #endif |
|
|
1394 | } |
|
|
1395 | |
1304 | /*----------------------------------------------------------------------*/ |
1396 | /*----------------------------------------------------------------------*/ |
1305 | /* rxvt_Create_Windows () - Open and map the window */ |
1397 | /* rxvt_Create_Windows () - Open and map the window */ |
1306 | void |
1398 | void |
1307 | rxvt_term::create_windows (int argc, const char *const *argv) |
1399 | rxvt_term::create_windows (int argc, const char *const *argv) |
1308 | { |
1400 | { |
… | |
… | |
1388 | wmHint.window_group = top; |
1480 | wmHint.window_group = top; |
1389 | |
1481 | |
1390 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1482 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1391 | &szHint, &wmHint, &classHint); |
1483 | &szHint, &wmHint, &classHint); |
1392 | #if ENABLE_EWMH |
1484 | #if ENABLE_EWMH |
1393 | # ifdef HAVE_AFTERIMAGE |
|
|
1394 | /* |
1485 | /* |
1395 | * set up icon hint |
1486 | * set up icon hint |
1396 | * rs [Rs_iconfile] is path to icon, asv has been created in init_resources |
1487 | * rs [Rs_iconfile] is path to icon |
1397 | */ |
1488 | */ |
1398 | |
1489 | |
1399 | if (rs [Rs_iconfile]) |
1490 | if (rs [Rs_iconfile]) |
1400 | { |
1491 | { |
1401 | init_asv (); |
1492 | set_icon (rs [Rs_iconfile]); |
1402 | |
|
|
1403 | ASImage *im = file2ASImage (rs [Rs_iconfile], 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL); |
|
|
1404 | if (asv && im) |
|
|
1405 | { |
|
|
1406 | int w = im->width; |
|
|
1407 | int h = im->height; |
|
|
1408 | long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)); |
|
|
1409 | ASImage *result = scale_asimage (asv, im, |
|
|
1410 | w, h, ASA_ARGB32, |
|
|
1411 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
1412 | destroy_asimage (&im); |
|
|
1413 | |
|
|
1414 | if (buffer && result) |
|
|
1415 | { |
|
|
1416 | ARGB32 *asbuf = result->alt.argb32; |
|
|
1417 | buffer [0] = w; |
|
|
1418 | buffer [1] = h; |
|
|
1419 | |
|
|
1420 | for (unsigned int i = 0; i < w * h; ++i) |
|
|
1421 | buffer [i + 2] = asbuf [i]; |
|
|
1422 | |
|
|
1423 | destroy_asimage (&result); |
|
|
1424 | XChangeProperty (dpy, top, xa[XA_NET_WM_ICON], XA_CARDINAL, 32, |
|
|
1425 | PropModeReplace, (const unsigned char *) buffer, 2 + w * h); |
|
|
1426 | free (buffer); |
|
|
1427 | } |
|
|
1428 | else |
|
|
1429 | { |
|
|
1430 | if (!buffer) |
|
|
1431 | rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n"); |
|
|
1432 | |
|
|
1433 | if (!result) |
|
|
1434 | rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n"); |
|
|
1435 | } |
|
|
1436 | } |
|
|
1437 | else |
|
|
1438 | rxvt_warn ("Loading image icon failed, continuing without.\n"); |
|
|
1439 | } |
1493 | } |
1440 | # endif |
|
|
1441 | #endif |
1494 | #endif |
1442 | |
1495 | |
1443 | #if ENABLE_FRILLS |
1496 | #if ENABLE_FRILLS |
1444 | if (mwmhints.flags) |
1497 | if (mwmhints.flags) |
1445 | XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
1498 | XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32, |
… | |
… | |
1451 | #if ENABLE_EWMH |
1504 | #if ENABLE_EWMH |
1452 | xa[XA_NET_WM_PING], |
1505 | xa[XA_NET_WM_PING], |
1453 | #endif |
1506 | #endif |
1454 | }; |
1507 | }; |
1455 | |
1508 | |
1456 | XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0])); |
1509 | XSetWMProtocols (dpy, top, protocols, ARRAY_LENGTH(protocols)); |
1457 | |
1510 | |
1458 | #if ENABLE_FRILLS |
1511 | #if ENABLE_FRILLS |
1459 | if (rs[Rs_transient_for]) |
1512 | if (rs[Rs_transient_for]) |
1460 | XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
1513 | XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0)); |
1461 | #endif |
1514 | #endif |
… | |
… | |
1522 | pix_colors = pix_colors_unfocused; |
1575 | pix_colors = pix_colors_unfocused; |
1523 | #endif |
1576 | #endif |
1524 | |
1577 | |
1525 | pointer_unblank (); |
1578 | pointer_unblank (); |
1526 | scr_recolour (); |
1579 | scr_recolour (); |
1527 | } |
|
|
1528 | |
|
|
1529 | /* ------------------------------------------------------------------------- * |
|
|
1530 | * GET TTY CURRENT STATE * |
|
|
1531 | * ------------------------------------------------------------------------- */ |
|
|
1532 | void |
|
|
1533 | rxvt_get_ttymode (struct termios *tio, int erase) |
|
|
1534 | { |
|
|
1535 | /* |
|
|
1536 | * standard System V termios interface |
|
|
1537 | */ |
|
|
1538 | // does not work as stdin is not a tty |
|
|
1539 | // if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
1540 | if (1) |
|
|
1541 | { |
|
|
1542 | // return error - use system defaults, |
|
|
1543 | // where possible, and zero elsewhere |
|
|
1544 | memset (tio, 0, sizeof (struct termios)); |
|
|
1545 | if (VDISABLE) |
|
|
1546 | for (int i = 0; i < NCCS; i++) |
|
|
1547 | tio->c_cc[i] = VDISABLE; |
|
|
1548 | |
|
|
1549 | tio->c_cc[VINTR] = CINTR; |
|
|
1550 | tio->c_cc[VQUIT] = CQUIT; |
|
|
1551 | tio->c_cc[VERASE] = CERASE; |
|
|
1552 | #ifdef VERASE2 |
|
|
1553 | tio->c_cc[VERASE2] = CERASE2; |
|
|
1554 | #endif |
|
|
1555 | tio->c_cc[VKILL] = CKILL; |
|
|
1556 | tio->c_cc[VSTART] = CSTART; |
|
|
1557 | tio->c_cc[VSTOP] = CSTOP; |
|
|
1558 | tio->c_cc[VSUSP] = CSUSP; |
|
|
1559 | # ifdef VDSUSP |
|
|
1560 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
1561 | # endif |
|
|
1562 | # ifdef VREPRINT |
|
|
1563 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
1564 | # endif |
|
|
1565 | # ifdef VDISCRD |
|
|
1566 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
1567 | # endif |
|
|
1568 | # ifdef VWERSE |
|
|
1569 | tio->c_cc[VWERSE] = CWERASE; |
|
|
1570 | # endif |
|
|
1571 | # ifdef VLNEXT |
|
|
1572 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
1573 | # endif |
|
|
1574 | } |
|
|
1575 | |
|
|
1576 | tio->c_cc[VEOF] = CEOF; |
|
|
1577 | # if VMIN != VEOF |
|
|
1578 | tio->c_cc[VMIN] = 1; |
|
|
1579 | # endif |
|
|
1580 | # if VTIME != VEOL |
|
|
1581 | tio->c_cc[VTIME] = 0; |
|
|
1582 | # endif |
|
|
1583 | |
|
|
1584 | if (erase != -1) |
|
|
1585 | tio->c_cc[VERASE] = erase; |
|
|
1586 | |
|
|
1587 | /* input modes */ |
|
|
1588 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
1589 | # ifdef IMAXBEL |
|
|
1590 | | IMAXBEL |
|
|
1591 | # endif |
|
|
1592 | | IXON); |
|
|
1593 | |
|
|
1594 | /* output modes */ |
|
|
1595 | tio->c_oflag = (OPOST | ONLCR); |
|
|
1596 | |
|
|
1597 | /* control modes */ |
|
|
1598 | tio->c_cflag = (CS8 | CREAD); |
|
|
1599 | |
|
|
1600 | /* line discipline modes */ |
|
|
1601 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
1602 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
1603 | | ECHOCTL | ECHOKE |
|
|
1604 | # endif |
|
|
1605 | | ECHOE | ECHOK); |
|
|
1606 | |
|
|
1607 | /* |
|
|
1608 | * Debugging |
|
|
1609 | */ |
|
|
1610 | #ifdef DEBUG_TTYMODE |
|
|
1611 | /* c_iflag bits */ |
|
|
1612 | fprintf (stderr, "Input flags\n"); |
|
|
1613 | |
|
|
1614 | /* cpp token stringize doesn't work on all machines <sigh> */ |
|
|
1615 | # define FOO(flag,name) \ |
|
|
1616 | if ((tio->c_iflag) & flag) \ |
|
|
1617 | fprintf (stderr, "%s ", name) |
|
|
1618 | |
|
|
1619 | /* c_iflag bits */ |
|
|
1620 | FOO (IGNBRK, "IGNBRK"); |
|
|
1621 | FOO (BRKINT, "BRKINT"); |
|
|
1622 | FOO (IGNPAR, "IGNPAR"); |
|
|
1623 | FOO (PARMRK, "PARMRK"); |
|
|
1624 | FOO (INPCK, "INPCK"); |
|
|
1625 | FOO (ISTRIP, "ISTRIP"); |
|
|
1626 | FOO (INLCR, "INLCR"); |
|
|
1627 | FOO (IGNCR, "IGNCR"); |
|
|
1628 | FOO (ICRNL, "ICRNL"); |
|
|
1629 | FOO (IXON, "IXON"); |
|
|
1630 | FOO (IXOFF, "IXOFF"); |
|
|
1631 | # ifdef IUCLC |
|
|
1632 | FOO (IUCLC, "IUCLC"); |
|
|
1633 | # endif |
|
|
1634 | # ifdef IXANY |
|
|
1635 | FOO (IXANY, "IXANY"); |
|
|
1636 | # endif |
|
|
1637 | # ifdef IMAXBEL |
|
|
1638 | FOO (IMAXBEL, "IMAXBEL"); |
|
|
1639 | # endif |
|
|
1640 | |
|
|
1641 | fprintf (stderr, "\n"); |
|
|
1642 | |
|
|
1643 | # undef FOO |
|
|
1644 | # define FOO(entry, name) \ |
|
|
1645 | fprintf (stderr, "%-8s = %#04o\n", name, tio->c_cc [entry]) |
|
|
1646 | |
|
|
1647 | FOO (VINTR, "VINTR"); |
|
|
1648 | FOO (VQUIT, "VQUIT"); |
|
|
1649 | FOO (VERASE, "VERASE"); |
|
|
1650 | FOO (VKILL, "VKILL"); |
|
|
1651 | FOO (VEOF, "VEOF"); |
|
|
1652 | FOO (VEOL, "VEOL"); |
|
|
1653 | # ifdef VEOL2 |
|
|
1654 | FOO (VEOL2, "VEOL2"); |
|
|
1655 | # endif |
|
|
1656 | # ifdef VSWTC |
|
|
1657 | FOO (VSWTC, "VSWTC"); |
|
|
1658 | # endif |
|
|
1659 | # ifdef VSWTCH |
|
|
1660 | FOO (VSWTCH, "VSWTCH"); |
|
|
1661 | # endif |
|
|
1662 | FOO (VSTART, "VSTART"); |
|
|
1663 | FOO (VSTOP, "VSTOP"); |
|
|
1664 | FOO (VSUSP, "VSUSP"); |
|
|
1665 | # ifdef VDSUSP |
|
|
1666 | FOO (VDSUSP, "VDSUSP"); |
|
|
1667 | # endif |
|
|
1668 | # ifdef VREPRINT |
|
|
1669 | FOO (VREPRINT, "VREPRINT"); |
|
|
1670 | # endif |
|
|
1671 | # ifdef VDISCRD |
|
|
1672 | FOO (VDISCRD, "VDISCRD"); |
|
|
1673 | # endif |
|
|
1674 | # ifdef VWERSE |
|
|
1675 | FOO (VWERSE, "VWERSE"); |
|
|
1676 | # endif |
|
|
1677 | # ifdef VLNEXT |
|
|
1678 | FOO (VLNEXT, "VLNEXT"); |
|
|
1679 | # endif |
|
|
1680 | |
|
|
1681 | fprintf (stderr, "\n"); |
|
|
1682 | # undef FOO |
|
|
1683 | #endif /* DEBUG_TTYMODE */ |
|
|
1684 | } |
1580 | } |
1685 | |
1581 | |
1686 | /*----------------------------------------------------------------------*/ |
1582 | /*----------------------------------------------------------------------*/ |
1687 | /* |
1583 | /* |
1688 | * Run the command in a subprocess and return a file descriptor for the |
1584 | * Run the command in a subprocess and return a file descriptor for the |
… | |
… | |
1709 | else |
1605 | else |
1710 | #endif |
1606 | #endif |
1711 | if (!pty->get ()) |
1607 | if (!pty->get ()) |
1712 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1608 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1713 | |
1609 | |
1714 | int er; |
1610 | struct termios tio = def_tio; |
1715 | |
1611 | |
1716 | #ifndef NO_BACKSPACE_KEY |
1612 | #ifndef NO_BACKSPACE_KEY |
1717 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
1613 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
1718 | er = rs[Rs_backspace_key][0]; |
1614 | tio.c_cc[VERASE] = rs[Rs_backspace_key][0]; |
1719 | else if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
1615 | else if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
1720 | er = '\177'; /* the initial state anyway */ |
1616 | tio.c_cc[VERASE] = '\177'; /* the initial state anyway */ |
1721 | else |
|
|
1722 | #endif |
1617 | #endif |
1723 | er = -1; |
|
|
1724 | |
1618 | |
1725 | rxvt_get_ttymode (&tio, er); |
|
|
1726 | /* init terminal attributes */ |
1619 | /* init terminal attributes */ |
1727 | cfsetospeed (&tio, BAUDRATE); |
1620 | cfsetospeed (&tio, BAUDRATE); |
1728 | cfsetispeed (&tio, BAUDRATE); |
1621 | cfsetispeed (&tio, BAUDRATE); |
1729 | tcsetattr (pty->tty, TCSANOW, &tio); |
1622 | tcsetattr (pty->tty, TCSANOW, &tio); |
1730 | pty->set_utf8_mode (enc_utf8); |
1623 | pty->set_utf8_mode (enc_utf8); |
… | |
… | |
1817 | signal (SIGQUIT, SIG_DFL); |
1710 | signal (SIGQUIT, SIG_DFL); |
1818 | signal (SIGCHLD, SIG_DFL); |
1711 | signal (SIGCHLD, SIG_DFL); |
1819 | signal (SIGHUP, SIG_DFL); |
1712 | signal (SIGHUP, SIG_DFL); |
1820 | signal (SIGPIPE, SIG_DFL); |
1713 | signal (SIGPIPE, SIG_DFL); |
1821 | /* |
1714 | /* |
1822 | * mimick login's behavior by disabling the job control signals |
1715 | * mimic login's behavior by disabling the job control signals |
1823 | * a shell that wants them can turn them back on |
1716 | * a shell that wants them can turn them back on |
1824 | */ |
1717 | */ |
1825 | #ifdef SIGTSTP |
1718 | #ifdef SIGTSTP |
1826 | signal (SIGTSTP, SIG_IGN); |
1719 | signal (SIGTSTP, SIG_IGN); |
1827 | signal (SIGTTIN, SIG_IGN); |
1720 | signal (SIGTTIN, SIG_IGN); |