… | |
… | |
38 | #include "init.h" |
38 | #include "init.h" |
39 | #include "keyboard.h" |
39 | #include "keyboard.h" |
40 | |
40 | |
41 | #include <limits> |
41 | #include <limits> |
42 | |
42 | |
43 | #include <csignal> |
43 | #include <signal.h> |
44 | |
44 | |
45 | #include <fcntl.h> |
45 | #include <fcntl.h> |
46 | |
46 | |
47 | #ifdef HAVE_XSETLOCALE |
47 | #ifdef HAVE_XSETLOCALE |
48 | # define X_LOCALE |
48 | # define X_LOCALE |
49 | # include <X11/Xlocale.h> |
49 | # include <X11/Xlocale.h> |
50 | #else |
50 | #else |
51 | # ifdef HAVE_SETLOCALE |
|
|
52 | # include <clocale> |
51 | # include <locale.h> |
53 | # endif |
|
|
54 | #endif |
52 | #endif |
55 | |
53 | |
56 | #ifdef HAVE_NL_LANGINFO |
54 | #ifdef HAVE_NL_LANGINFO |
57 | # include <langinfo.h> |
55 | # include <langinfo.h> |
58 | #endif |
56 | #endif |
… | |
… | |
78 | #include <netinet/in.h> |
76 | #include <netinet/in.h> |
79 | #include <arpa/inet.h> |
77 | #include <arpa/inet.h> |
80 | #include <net/if.h> |
78 | #include <net/if.h> |
81 | #include <net/if_arp.h> |
79 | #include <net/if_arp.h> |
82 | |
80 | |
83 | static char * |
81 | static char * ecb_cold |
84 | rxvt_network_display (const char *display) |
82 | rxvt_network_display (const char *display) |
85 | { |
83 | { |
86 | char buffer[1024], *rval = NULL; |
84 | char buffer[1024], *rval = NULL; |
87 | struct ifconf ifc; |
85 | struct ifconf ifc; |
88 | struct ifreq *ifr; |
86 | struct ifreq *ifr; |
… | |
… | |
567 | |
565 | |
568 | /*----------------------------------------------------------------------*/ |
566 | /*----------------------------------------------------------------------*/ |
569 | const char ** |
567 | const char ** |
570 | rxvt_term::init_resources (int argc, const char *const *argv) |
568 | rxvt_term::init_resources (int argc, const char *const *argv) |
571 | { |
569 | { |
572 | int i, r_argc; |
570 | int i; |
573 | const char **cmd_argv; |
571 | const char **cmd_argv; |
574 | |
|
|
575 | /* |
|
|
576 | * Look for -e option. Find => split and make cmd_argv[] of command args |
|
|
577 | */ |
|
|
578 | for (r_argc = 0; r_argc < argc; r_argc++) |
|
|
579 | if (!strcmp (argv[r_argc], "-e")) |
|
|
580 | break; |
|
|
581 | |
|
|
582 | if (r_argc == argc) |
|
|
583 | cmd_argv = NULL; |
|
|
584 | else if (!argv[r_argc + 1]) |
|
|
585 | rxvt_fatal ("option '-e' requires an argument, aborting.\n"); |
|
|
586 | else |
|
|
587 | cmd_argv = (const char **)argv + r_argc + 1; |
|
|
588 | |
572 | |
589 | rs[Rs_name] = rxvt_basename (argv[0]); |
573 | rs[Rs_name] = rxvt_basename (argv[0]); |
590 | |
574 | |
591 | /* |
575 | /* |
592 | * Open display, get options/resources and create the window |
576 | * Open display, get options/resources and create the window |
593 | */ |
577 | */ |
594 | |
578 | |
595 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
579 | if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL) |
596 | rs[Rs_display_name] = ":0"; |
580 | rs[Rs_display_name] = ":0"; |
597 | |
581 | |
598 | get_options (r_argc, argv); |
582 | cmd_argv = get_options (argc, argv); |
599 | |
583 | |
600 | if (!(display = displays.get (rs[Rs_display_name]))) |
584 | if (!(display = displays.get (rs[Rs_display_name]))) |
601 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
585 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
602 | |
586 | |
603 | // using a local pointer decreases code size a lot |
587 | // using a local pointer decreases code size a lot |
… | |
… | |
807 | if (option (Opt_scrollBar)) |
791 | if (option (Opt_scrollBar)) |
808 | scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */ |
792 | scrollBar.state = SB_STATE_IDLE; /* set existence for size calculations */ |
809 | |
793 | |
810 | pty = ptytty::create (); |
794 | pty = ptytty::create (); |
811 | |
795 | |
812 | #ifdef HAVE_AFTERIMAGE |
|
|
813 | set_application_name ((char *)rs[Rs_name]); |
|
|
814 | set_output_threshold (OUTPUT_LEVEL_WARNING); |
|
|
815 | #endif |
|
|
816 | |
|
|
817 | // must be called before create_windows, because the latter may call set_icon |
|
|
818 | #ifdef HAVE_PIXBUF |
|
|
819 | g_type_init (); |
|
|
820 | #endif |
|
|
821 | |
|
|
822 | create_windows (argc, argv); |
796 | create_windows (argc, argv); |
823 | |
797 | |
824 | init_xlocale (); |
798 | init_xlocale (); |
825 | |
799 | |
826 | scr_poweron (); // initialize screen |
800 | scr_poweron (); // initialize screen |
… | |
… | |
833 | scrollBar.resize (); /* create and map scrollbar */ |
807 | scrollBar.resize (); /* create and map scrollbar */ |
834 | #ifdef HAVE_BG_PIXMAP |
808 | #ifdef HAVE_BG_PIXMAP |
835 | { |
809 | { |
836 | bg_init (); |
810 | bg_init (); |
837 | |
811 | |
838 | #ifdef ENABLE_TRANSPARENCY |
812 | #if ENABLE_TRANSPARENCY |
839 | if (option (Opt_transparent)) |
813 | if (option (Opt_transparent)) |
840 | { |
814 | { |
841 | bg_set_transparent (); |
815 | bg_set_transparent (); |
842 | |
816 | |
843 | if (rs [Rs_blurradius]) |
817 | if (rs [Rs_blurradius]) |
844 | bg_set_blur (rs [Rs_blurradius]); |
818 | root_effects.set_blur (rs [Rs_blurradius]); |
845 | |
819 | |
846 | if (ISSET_PIXCOLOR (Color_tint)) |
820 | if (ISSET_PIXCOLOR (Color_tint)) |
847 | bg_set_tint (pix_colors_focused [Color_tint]); |
821 | root_effects.set_tint (pix_colors_focused [Color_tint]); |
848 | |
822 | |
849 | if (rs [Rs_shade]) |
823 | if (rs [Rs_shade]) |
850 | bg_set_shade (rs [Rs_shade]); |
824 | root_effects.set_shade (rs [Rs_shade]); |
851 | |
825 | |
852 | bg_set_root_pixmap (); |
826 | bg_set_root_pixmap (); |
853 | XSelectInput (dpy, display->root, PropertyChangeMask); |
827 | XSelectInput (dpy, display->root, PropertyChangeMask); |
854 | rootwin_ev.start (display, display->root); |
828 | rootwin_ev.start (display, display->root); |
855 | } |
829 | } |
856 | #endif |
830 | #endif |
857 | |
|
|
858 | #ifdef BG_IMAGE_FROM_FILE |
|
|
859 | if (rs[Rs_backgroundPixmap]) |
|
|
860 | if (bg_set_file (rs[Rs_backgroundPixmap])) |
|
|
861 | if (!bg_window_position_sensitive ()) |
|
|
862 | update_background (); |
|
|
863 | #endif |
|
|
864 | } |
831 | } |
865 | #endif |
832 | #endif |
866 | |
833 | |
867 | #if ENABLE_PERL |
834 | #if ENABLE_PERL |
868 | rootwin_ev.start (display, display->root); |
835 | rootwin_ev.start (display, display->root); |
869 | #endif |
836 | #endif |
870 | |
837 | |
871 | set_colorfgbg (); |
838 | init_done = 1; |
872 | |
839 | |
873 | init_command (cmd_argv); |
840 | init_command (cmd_argv); |
874 | |
841 | |
875 | if (pty->pty >= 0) |
842 | if (pty->pty >= 0) |
876 | pty_ev.start (pty->pty, ev::READ); |
843 | pty_ev.start (pty->pty, ev::READ); |
… | |
… | |
920 | /*----------------------------------------------------------------------*/ |
887 | /*----------------------------------------------------------------------*/ |
921 | void |
888 | void |
922 | rxvt_term::init_env () |
889 | rxvt_term::init_env () |
923 | { |
890 | { |
924 | char *val; |
891 | char *val; |
|
|
892 | char *env_display; |
|
|
893 | char *env_windowid; |
|
|
894 | char *env_colorfgbg; |
|
|
895 | char *env_term; |
925 | |
896 | |
926 | #ifdef DISPLAY_IS_IP |
897 | #ifdef DISPLAY_IS_IP |
927 | /* Fixup display_name for export over pty to any interested terminal |
898 | /* Fixup display_name for export over pty to any interested terminal |
928 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
899 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
929 | * (for the first non-loopback interface) that we get from |
900 | * (for the first non-loopback interface) that we get from |
… | |
… | |
946 | |
917 | |
947 | env_display = (char *)rxvt_malloc (strlen (val) + 9); |
918 | env_display = (char *)rxvt_malloc (strlen (val) + 9); |
948 | |
919 | |
949 | sprintf (env_display, "DISPLAY=%s", val); |
920 | sprintf (env_display, "DISPLAY=%s", val); |
950 | |
921 | |
|
|
922 | env_windowid = (char *)rxvt_malloc (21); |
951 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent); |
923 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent); |
952 | |
924 | |
953 | /* add entries to the environment: |
925 | /* add entries to the environment: |
954 | * @ DISPLAY: in case we started with -display |
926 | * @ DISPLAY: in case we started with -display |
955 | * @ WINDOWID: X window id number of the window |
927 | * @ WINDOWID: X window id number of the window |
… | |
… | |
959 | * @ COLORFGBG: fg;bg color codes |
931 | * @ COLORFGBG: fg;bg color codes |
960 | */ |
932 | */ |
961 | putenv (env_display); |
933 | putenv (env_display); |
962 | putenv (env_windowid); |
934 | putenv (env_windowid); |
963 | |
935 | |
964 | if (env_colorfgbg) |
936 | env_colorfgbg = get_colorfgbg (); |
965 | putenv (env_colorfgbg); |
937 | putenv (env_colorfgbg); |
966 | |
938 | |
967 | #ifdef RXVT_TERMINFO |
939 | #ifdef RXVT_TERMINFO |
968 | putenv ("TERMINFO=" RXVT_TERMINFO); |
940 | putenv ("TERMINFO=" RXVT_TERMINFO); |
969 | #endif |
941 | #endif |
970 | |
942 | |
… | |
… | |
994 | void |
966 | void |
995 | rxvt_term::set_locale (const char *locale) |
967 | rxvt_term::set_locale (const char *locale) |
996 | { |
968 | { |
997 | set_environ (envv); |
969 | set_environ (envv); |
998 | |
970 | |
999 | #if HAVE_XSETLOCALE || HAVE_SETLOCALE |
|
|
1000 | free (this->locale); |
971 | free (this->locale); |
1001 | this->locale = setlocale (LC_CTYPE, locale); |
972 | this->locale = setlocale (LC_CTYPE, locale); |
1002 | |
973 | |
1003 | if (!this->locale) |
974 | if (!this->locale) |
1004 | { |
975 | { |
… | |
… | |
1015 | |
986 | |
1016 | |
987 | |
1017 | this->locale = strdup (this->locale); |
988 | this->locale = strdup (this->locale); |
1018 | SET_LOCALE (this->locale); |
989 | SET_LOCALE (this->locale); |
1019 | mbstate.reset (); |
990 | mbstate.reset (); |
1020 | #endif |
|
|
1021 | |
991 | |
1022 | #if HAVE_NL_LANGINFO |
992 | #if HAVE_NL_LANGINFO |
1023 | char *codeset = nl_langinfo (CODESET); |
993 | char *codeset = nl_langinfo (CODESET); |
1024 | // /^UTF.?8/i |
994 | // /^UTF.?8/i |
1025 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
995 | enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u') |
… | |
… | |
1034 | void |
1004 | void |
1035 | rxvt_term::init_xlocale () |
1005 | rxvt_term::init_xlocale () |
1036 | { |
1006 | { |
1037 | set_environ (envv); |
1007 | set_environ (envv); |
1038 | |
1008 | |
1039 | #ifdef USE_XIM |
1009 | #if USE_XIM |
1040 | if (!locale) |
1010 | if (!locale) |
1041 | rxvt_warn ("setting locale failed, continuing without locale support.\n"); |
1011 | rxvt_warn ("setting locale failed, continuing without locale support.\n"); |
1042 | else |
1012 | else |
1043 | { |
1013 | { |
1044 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
1014 | set_string_property (xa[XA_WM_LOCALE_NAME], locale); |
… | |
… | |
1202 | /*----------------------------------------------------------------------*/ |
1172 | /*----------------------------------------------------------------------*/ |
1203 | /* color aliases, fg/bg bright-bold */ |
1173 | /* color aliases, fg/bg bright-bold */ |
1204 | void |
1174 | void |
1205 | rxvt_term::color_aliases (int idx) |
1175 | rxvt_term::color_aliases (int idx) |
1206 | { |
1176 | { |
1207 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
1177 | if (rs[Rs_color + idx] && isdigit (*rs[Rs_color + idx])) |
1208 | { |
1178 | { |
1209 | int i = atoi (rs[Rs_color + idx]); |
1179 | int i = atoi (rs[Rs_color + idx]); |
1210 | |
1180 | |
1211 | if (i >= 8 && i <= 15) |
1181 | if (i >= 8 && i <= 15) |
1212 | /* bright colors */ |
1182 | /* bright colors */ |
… | |
… | |
1307 | } |
1277 | } |
1308 | |
1278 | |
1309 | void |
1279 | void |
1310 | rxvt_term::set_icon (const char *file) |
1280 | rxvt_term::set_icon (const char *file) |
1311 | { |
1281 | { |
1312 | #ifdef HAVE_AFTERIMAGE |
|
|
1313 | init_asv (); |
|
|
1314 | |
|
|
1315 | ASImage *im = file2ASImage (file, 0xFFFFFFFF, SCREEN_GAMMA, 0, NULL); |
|
|
1316 | if (!im) |
|
|
1317 | { |
|
|
1318 | rxvt_warn ("Loading image icon failed, continuing without.\n"); |
|
|
1319 | return; |
|
|
1320 | } |
|
|
1321 | |
|
|
1322 | unsigned int w = im->width; |
|
|
1323 | unsigned int h = im->height; |
|
|
1324 | |
|
|
1325 | if (!IN_RANGE_INC (w, 1, 16383) || !IN_RANGE_INC (h, 1, 16383)) |
|
|
1326 | { |
|
|
1327 | rxvt_warn ("Icon image too big, continuing without.\n"); |
|
|
1328 | destroy_asimage (&im); |
|
|
1329 | return; |
|
|
1330 | } |
|
|
1331 | |
|
|
1332 | ASImage *result = scale_asimage (asv, im, |
|
|
1333 | w, h, ASA_ARGB32, |
|
|
1334 | 100, ASIMAGE_QUALITY_DEFAULT); |
|
|
1335 | destroy_asimage (&im); |
|
|
1336 | |
|
|
1337 | if (!result) |
|
|
1338 | { |
|
|
1339 | rxvt_warn ("Icon image transformation to ARGB failed, continuing without.\n"); |
|
|
1340 | return; |
|
|
1341 | } |
|
|
1342 | |
|
|
1343 | long *buffer = (long *)malloc ((2 + w * h) * sizeof (long)); |
|
|
1344 | if (buffer) |
|
|
1345 | { |
|
|
1346 | ARGB32 *asbuf = result->alt.argb32; |
|
|
1347 | buffer [0] = w; |
|
|
1348 | buffer [1] = h; |
|
|
1349 | |
|
|
1350 | for (unsigned int i = 0; i < w * h; ++i) |
|
|
1351 | buffer [i + 2] = asbuf [i]; |
|
|
1352 | |
|
|
1353 | XChangeProperty (dpy, parent, xa[XA_NET_WM_ICON], XA_CARDINAL, 32, |
|
|
1354 | PropModeReplace, (const unsigned char *) buffer, 2 + w * h); |
|
|
1355 | free (buffer); |
|
|
1356 | } |
|
|
1357 | else |
|
|
1358 | rxvt_warn ("Memory allocation for icon hint failed, continuing without.\n"); |
|
|
1359 | |
|
|
1360 | destroy_asimage (&result); |
|
|
1361 | #endif |
|
|
1362 | |
|
|
1363 | #ifdef HAVE_PIXBUF |
1282 | #if HAVE_PIXBUF |
1364 | GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL); |
1283 | GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (file, NULL); |
1365 | if (!pixbuf) |
1284 | if (!pixbuf) |
1366 | { |
1285 | { |
1367 | rxvt_warn ("Loading image icon failed, continuing without.\n"); |
1286 | rxvt_warn ("Loading image icon failed, continuing without.\n"); |
1368 | return; |
1287 | return; |
… | |
… | |
1488 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
1407 | CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect, |
1489 | &attributes); |
1408 | &attributes); |
1490 | |
1409 | |
1491 | this->parent = top; |
1410 | this->parent = top; |
1492 | |
1411 | |
1493 | old_width = szHint.width; |
|
|
1494 | old_height = szHint.height; |
|
|
1495 | |
|
|
1496 | set_title (rs [Rs_title]); |
1412 | set_title (rs [Rs_title]); |
1497 | set_icon_name (rs [Rs_iconName]); |
1413 | set_icon_name (rs [Rs_iconName]); |
1498 | |
1414 | |
1499 | classHint.res_name = (char *)rs[Rs_name]; |
1415 | classHint.res_name = (char *)rs[Rs_name]; |
1500 | classHint.res_class = (char *)RESCLASS; |
1416 | classHint.res_class = (char *)RESCLASS; |
… | |
… | |
1562 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1478 | TermWin_cursor = XCreateFontCursor (dpy, XC_xterm); |
1563 | |
1479 | |
1564 | /* the vt window */ |
1480 | /* the vt window */ |
1565 | vt = XCreateSimpleWindow (dpy, top, |
1481 | vt = XCreateSimpleWindow (dpy, top, |
1566 | window_vt_x, window_vt_y, |
1482 | window_vt_x, window_vt_y, |
1567 | width, height, |
1483 | vt_width, vt_height, |
1568 | 0, |
1484 | 0, |
1569 | pix_colors_focused[Color_fg], |
1485 | pix_colors_focused[Color_fg], |
1570 | pix_colors_focused[Color_bg]); |
1486 | pix_colors_focused[Color_bg]); |
1571 | |
1487 | |
1572 | attributes.bit_gravity = NorthWestGravity; |
1488 | attributes.bit_gravity = NorthWestGravity; |
… | |
… | |
1621 | if (pty->pty >= 0) |
1537 | if (pty->pty >= 0) |
1622 | { |
1538 | { |
1623 | if (getfd_hook) |
1539 | if (getfd_hook) |
1624 | pty->pty = (*getfd_hook) (pty->pty); |
1540 | pty->pty = (*getfd_hook) (pty->pty); |
1625 | |
1541 | |
1626 | if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK)) |
1542 | if (pty->pty < 0) |
1627 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
1543 | rxvt_fatal ("unusable pty-fd filehandle, aborting.\n"); |
1628 | } |
1544 | } |
1629 | } |
1545 | } |
1630 | else |
1546 | else |
1631 | #endif |
1547 | #endif |
1632 | if (!pty->get ()) |
1548 | if (!pty->get ()) |
1633 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1549 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
|
|
1550 | |
|
|
1551 | fcntl (pty->pty, F_SETFL, O_NONBLOCK); |
1634 | |
1552 | |
1635 | struct termios tio = def_tio; |
1553 | struct termios tio = def_tio; |
1636 | |
1554 | |
1637 | #ifndef NO_BACKSPACE_KEY |
1555 | #ifndef NO_BACKSPACE_KEY |
1638 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
1556 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
… | |
… | |
1688 | |
1606 | |
1689 | _exit (EXIT_FAILURE); |
1607 | _exit (EXIT_FAILURE); |
1690 | |
1608 | |
1691 | default: |
1609 | default: |
1692 | if (!option (Opt_utmpInhibit)) |
1610 | if (!option (Opt_utmpInhibit)) |
|
|
1611 | { |
|
|
1612 | #ifdef LOG_ONLY_ON_LOGIN |
|
|
1613 | bool login_shell = option (Opt_loginShell); |
|
|
1614 | #else |
|
|
1615 | bool login_shell = true; |
|
|
1616 | #endif |
1693 | pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
1617 | pty->login (cmd_pid, login_shell, rs[Rs_display_name]); |
|
|
1618 | } |
1694 | |
1619 | |
1695 | pty->close_tty (); |
1620 | pty->close_tty (); |
1696 | |
1621 | |
1697 | child_ev.start (cmd_pid); |
1622 | child_ev.start (cmd_pid); |
1698 | |
1623 | |
… | |
… | |
1723 | #elif defined (SRIOCSREDIR) |
1648 | #elif defined (SRIOCSREDIR) |
1724 | int fd; |
1649 | int fd; |
1725 | |
1650 | |
1726 | fd = open (CONSOLE, O_WRONLY, 0); |
1651 | fd = open (CONSOLE, O_WRONLY, 0); |
1727 | if (fd >= 0) |
1652 | if (fd >= 0) |
1728 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1653 | { |
|
|
1654 | ioctl (fd, SRIOCSREDIR, STDIN_FILENO); |
1729 | close (fd); |
1655 | close (fd); |
|
|
1656 | } |
1730 | #endif /* SRIOCSREDIR */ |
1657 | #endif /* SRIOCSREDIR */ |
1731 | } |
1658 | } |
1732 | |
1659 | |
1733 | /* reset signals and spin off the command interpreter */ |
1660 | /* reset signals and spin off the command interpreter */ |
1734 | signal (SIGINT, SIG_DFL); |
1661 | signal (SIGINT, SIG_DFL); |