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38 | #include <limits> |
38 | #include <limits> |
39 | |
39 | |
40 | #include <csignal> |
40 | #include <csignal> |
41 | #include <cstring> |
41 | #include <cstring> |
42 | |
42 | |
43 | #ifdef TTY_GID_SUPPORT |
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|
44 | # include <grp.h> |
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|
45 | #endif |
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46 | |
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|
47 | #ifdef HAVE_TERMIOS_H |
43 | #ifdef HAVE_TERMIOS_H |
48 | # include <termios.h> |
44 | # include <termios.h> |
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|
45 | #endif |
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46 | |
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|
47 | #ifdef HAVE_XSETLOCALE |
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|
48 | # define X_LOCALE |
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|
49 | # include <X11/Xlocale.h> |
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50 | #else |
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|
51 | # ifdef HAVE_SETLOCALE |
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|
52 | # include <clocale> |
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|
53 | # endif |
49 | #endif |
54 | #endif |
50 | |
55 | |
51 | vector<rxvt_term *> rxvt_term::termlist; |
56 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
57 | |
53 | // used to tell global functions which terminal instance is "active" |
58 | // used to tell global functions which terminal instance is "active" |
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201 | #endif |
206 | #endif |
202 | } |
207 | } |
203 | |
208 | |
204 | // clean up the most important stuff, do *not* call x or free mem etc. |
209 | // clean up the most important stuff, do *not* call x or free mem etc. |
205 | // for use before an emergency exit |
210 | // for use before an emergency exit |
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211 | void |
206 | void rxvt_term::emergency_cleanup () |
212 | rxvt_term::emergency_cleanup () |
207 | { |
213 | { |
208 | if (cmd_pid) |
214 | if (cmd_pid) |
209 | kill (-cmd_pid, SIGHUP); |
215 | kill (-cmd_pid, SIGHUP); |
210 | |
216 | |
211 | pty_ev.stop (); |
217 | pty_ev.stop (); |
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… | |
527 | XSelectInput (dpy, display->root, PropertyChangeMask); |
533 | XSelectInput (dpy, display->root, PropertyChangeMask); |
528 | rootwin_ev.start (display, display->root); |
534 | rootwin_ev.start (display, display->root); |
529 | } |
535 | } |
530 | #endif |
536 | #endif |
531 | |
537 | |
532 | #ifdef XPM_BACKGROUND |
538 | #ifdef BG_IMAGE_FROM_FILE |
533 | if (rs[Rs_backgroundPixmap] != NULL) |
539 | if (rs[Rs_backgroundPixmap] != NULL) |
534 | { |
540 | { |
535 | const char *p = rs[Rs_backgroundPixmap]; |
541 | const char *p = rs[Rs_backgroundPixmap]; |
536 | |
542 | |
537 | if ((p = strchr (p, ';')) != NULL) |
543 | if ((p = strchr (p, ';')) != NULL) |
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540 | bgPixmap.set_geometry (p); |
546 | bgPixmap.set_geometry (p); |
541 | } |
547 | } |
542 | else |
548 | else |
543 | bgPixmap.set_defaultGeometry (); |
549 | bgPixmap.set_defaultGeometry (); |
544 | |
550 | |
545 | bgPixmap.set_file (rs[Rs_backgroundPixmap]); |
551 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
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552 | if (!bgPixmap.window_position_sensitive ()) |
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553 | update_background (); |
546 | } |
554 | } |
547 | /* do not want to render Pixmap yet if we are size/position dependant - |
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548 | * wait for ConfigureNotify at least */ |
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549 | if (!bgPixmap.window_size_sensitive ()) |
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550 | update_background(); |
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551 | #endif |
555 | #endif |
552 | } |
556 | } |
553 | #endif |
557 | #endif |
554 | |
558 | |
555 | #if ENABLE_PERL |
559 | #if ENABLE_PERL |
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903 | } |
907 | } |
904 | |
908 | |
905 | return true; |
909 | return true; |
906 | } |
910 | } |
907 | |
911 | |
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|
912 | void |
908 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
913 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
909 | { |
914 | { |
910 | XChangeProperty (dpy, parent[0], |
915 | XChangeProperty (dpy, parent[0], |
911 | prop, XA_STRING, 8, PropModeReplace, |
916 | prop, XA_STRING, 8, PropModeReplace, |
912 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
917 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
913 | } |
918 | } |
914 | |
919 | |
|
|
920 | void |
915 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
921 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
916 | { |
922 | { |
917 | wchar_t *ws = rxvt_mbstowcs (str, len); |
923 | wchar_t *ws = rxvt_mbstowcs (str, len); |
918 | char *s = rxvt_wcstoutf8 (ws); |
924 | char *s = rxvt_wcstoutf8 (ws); |
919 | |
925 | |
920 | XChangeProperty (dpy, parent[0], |
926 | XChangeProperty (dpy, parent[0], |
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… | |
944 | #if ENABLE_EWMH |
950 | #if ENABLE_EWMH |
945 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
951 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
946 | #endif |
952 | #endif |
947 | } |
953 | } |
948 | |
954 | |
|
|
955 | void |
|
|
956 | rxvt_term::set_window_color (int idx, const char *color) |
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|
957 | { |
949 | #ifdef XTERM_COLOR_CHANGE |
958 | #ifdef XTERM_COLOR_CHANGE |
950 | void |
|
|
951 | rxvt_term::set_window_color (int idx, const char *color) |
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|
952 | { |
|
|
953 | rxvt_color xcol; |
959 | rxvt_color xcol; |
954 | int i; |
960 | int i; |
955 | |
961 | |
956 | if (color == NULL || *color == '\0') |
962 | if (color == NULL || *color == '\0') |
957 | return; |
963 | return; |
… | |
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994 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1000 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
995 | |
1001 | |
996 | update_fade_color (idx); |
1002 | update_fade_color (idx); |
997 | recolour_cursor (); |
1003 | recolour_cursor (); |
998 | scr_recolour (); |
1004 | scr_recolour (); |
999 | } |
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|
1000 | |
|
|
1001 | #else |
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|
1002 | # define set_window_color (idx,color) ((void)0) |
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|
1003 | #endif /* XTERM_COLOR_CHANGE */ |
1005 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
1006 | } |
1004 | |
1007 | |
1005 | void |
1008 | void |
1006 | rxvt_term::recolour_cursor () |
1009 | rxvt_term::recolour_cursor () |
1007 | { |
1010 | { |
1008 | XColor fg, bg; |
1011 | XColor fg, bg; |
… | |
… | |
1040 | |
1043 | |
1041 | for (i = Color_Black; i <= Color_White; i++) |
1044 | for (i = Color_Black; i <= Color_White; i++) |
1042 | if (pix_colors[Color_bg] == pix_colors[i]) |
1045 | if (pix_colors[Color_bg] == pix_colors[i]) |
1043 | { |
1046 | { |
1044 | sprintf (bstr, "%d", (i - Color_Black)); |
1047 | sprintf (bstr, "%d", (i - Color_Black)); |
1045 | #ifdef XPM_BACKGROUND |
1048 | #ifdef BG_IMAGE_FROM_FILE |
1046 | xpmb = "default;"; |
1049 | xpmb = "default;"; |
1047 | #endif |
1050 | #endif |
1048 | break; |
1051 | break; |
1049 | } |
1052 | } |
1050 | |
1053 | |
… | |
… | |
1146 | |
1149 | |
1147 | XMoveResizeWindow (dpy, vt, |
1150 | XMoveResizeWindow (dpy, vt, |
1148 | window_vt_x, window_vt_y, |
1151 | window_vt_x, window_vt_y, |
1149 | width, height); |
1152 | width, height); |
1150 | |
1153 | |
1151 | #ifdef XPM_BACKGROUND |
1154 | #ifdef HAVE_BG_PIXMAP |
1152 | /* TODO: replace with update_pixmap() that should unify transparency and bg image handling ! */ |
|
|
1153 | if (bgPixmap.window_size_sensitive ()) |
1155 | if (bgPixmap.window_size_sensitive ()) |
1154 | update_background (); |
1156 | update_background (); |
1155 | #endif |
1157 | #endif |
1156 | |
1158 | |
1157 | scr_clear (); |
1159 | scr_clear (); |
1158 | } |
1160 | } |
1159 | |
1161 | |
… | |
… | |
1703 | |
1705 | |
1704 | XFree (preedit_attr); |
1706 | XFree (preedit_attr); |
1705 | } |
1707 | } |
1706 | #endif /* USE_XIM */ |
1708 | #endif /* USE_XIM */ |
1707 | |
1709 | |
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|
1710 | void |
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|
1711 | rxvt_term::get_window_origin (int &x, int &y) |
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|
1712 | { |
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|
1713 | Window cr; |
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|
1714 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
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|
1715 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
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|
1716 | } |
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|
1717 | |
|
|
1718 | Pixmap |
|
|
1719 | rxvt_term::get_pixmap_property (int prop_id) |
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|
1720 | { |
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|
1721 | if (prop_id > 0 && prop_id < NUM_XA) |
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|
1722 | if (xa[prop_id]) |
|
|
1723 | { |
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|
1724 | int aformat; |
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|
1725 | unsigned long nitems, bytes_after; |
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|
1726 | Atom atype; |
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|
1727 | unsigned char *prop = NULL; |
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|
1728 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
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|
1729 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
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|
1730 | &nitems, &bytes_after, &prop); |
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|
1731 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1732 | { |
|
|
1733 | return *(Pixmap *)prop; |
|
|
1734 | } |
|
|
1735 | } |
|
|
1736 | return None; |
|
|
1737 | } |
|
|
1738 | |
|
|
1739 | #ifdef HAVE_BG_PIXMAP |
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|
1740 | int |
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|
1741 | rxvt_term::update_background () |
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|
1742 | { |
|
|
1743 | bgPixmap.invalidate (); |
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|
1744 | |
|
|
1745 | /* no chance of real time refresh if we are blurring ! */ |
|
|
1746 | if (bgPixmap.invalid_since + 0.5 < NOW && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
|
|
1747 | bgPixmap.render (); |
|
|
1748 | else |
|
|
1749 | { |
|
|
1750 | update_background_ev.stop (); |
|
|
1751 | if (!bgPixmap.need_client_side_rendering()) |
|
|
1752 | update_background_ev.start (NOW + .05); |
|
|
1753 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1754 | update_background_ev.start (NOW + .2); /* very slow !!! */ |
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|
1755 | else |
|
|
1756 | update_background_ev.start (NOW + .07); |
|
|
1757 | } |
|
|
1758 | return 0; |
|
|
1759 | } |
|
|
1760 | |
|
|
1761 | void |
|
|
1762 | rxvt_term::update_background_cb (time_watcher &w) |
|
|
1763 | { |
|
|
1764 | bgPixmap.render (); |
|
|
1765 | } |
|
|
1766 | |
|
|
1767 | #endif /* HAVE_BG_PIXMAP */ |
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|
1768 | |
1708 | /*----------------------- end-of-file (C source) -----------------------*/ |
1769 | /*----------------------- end-of-file (C source) -----------------------*/ |