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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 | |
|
|
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 | |
|
|
47 | #ifdef HAVE_XSETLOCALE |
|
|
48 | # define X_LOCALE |
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|
49 | # include <X11/Xlocale.h> |
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|
50 | #else |
|
|
51 | # ifdef HAVE_SETLOCALE |
|
|
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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… | |
151 | rxvt_term::rxvt_term () |
156 | rxvt_term::rxvt_term () |
152 | : |
157 | : |
153 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
158 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
154 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
159 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
155 | #endif |
160 | #endif |
156 | #if ENABLE_TRANSPARENCY |
161 | #if HAVE_BG_PIXMAP |
157 | check_our_parents_ev(this, &rxvt_term::check_our_parents_cb), |
162 | update_background_ev(this, &rxvt_term::update_background_cb), |
158 | #endif |
163 | #endif |
159 | #ifdef HAVE_SCROLLBARS |
164 | #ifdef HAVE_SCROLLBARS |
160 | scrollbar_ev (this, &rxvt_term::x_cb), |
165 | scrollbar_ev (this, &rxvt_term::x_cb), |
161 | #endif |
166 | #endif |
162 | #ifdef CURSOR_BLINK |
167 | #ifdef CURSOR_BLINK |
… | |
… | |
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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506 | if (option (Opt_scrollBar)) |
512 | if (option (Opt_scrollBar)) |
507 | resize_scrollbar (); /* create and map scrollbar */ |
513 | resize_scrollbar (); /* create and map scrollbar */ |
508 | #endif |
514 | #endif |
509 | #ifdef HAVE_BG_PIXMAP |
515 | #ifdef HAVE_BG_PIXMAP |
510 | { |
516 | { |
511 | bool changed = false; |
|
|
512 | bgPixmap.set_target (this); |
517 | bgPixmap.set_target (this); |
513 | |
518 | |
514 | #ifdef ENABLE_TRANSPARENCY |
519 | #ifdef ENABLE_TRANSPARENCY |
515 | if (option (Opt_transparent)) |
520 | if (option (Opt_transparent)) |
516 | { |
521 | { |
… | |
… | |
521 | #endif |
526 | #endif |
522 | if (ISSET_PIXCOLOR (Color_tint)) |
527 | if (ISSET_PIXCOLOR (Color_tint)) |
523 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
528 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
524 | if (rs [Rs_shade]) |
529 | if (rs [Rs_shade]) |
525 | bgPixmap.set_shade (rs [Rs_shade]); |
530 | bgPixmap.set_shade (rs [Rs_shade]); |
526 | changed = true; |
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|
527 | |
531 | |
528 | bgPixmap.set_root_pixmap (); |
532 | bgPixmap.set_root_pixmap (); |
529 | XSelectInput (dpy, display->root, PropertyChangeMask); |
533 | XSelectInput (dpy, display->root, PropertyChangeMask); |
530 | rootwin_ev.start (display, display->root); |
534 | rootwin_ev.start (display, display->root); |
531 | } |
535 | } |
532 | #endif |
536 | #endif |
533 | |
537 | |
534 | #ifdef XPM_BACKGROUND |
538 | #ifdef BG_IMAGE_FROM_FILE |
535 | if (rs[Rs_backgroundPixmap] != NULL) |
539 | if (rs[Rs_backgroundPixmap] != NULL) |
536 | { |
540 | { |
537 | const char *p = rs[Rs_backgroundPixmap]; |
541 | const char *p = rs[Rs_backgroundPixmap]; |
538 | |
542 | |
539 | if ((p = strchr (p, ';')) != NULL) |
543 | if ((p = strchr (p, ';')) != NULL) |
… | |
… | |
542 | bgPixmap.set_geometry (p); |
546 | bgPixmap.set_geometry (p); |
543 | } |
547 | } |
544 | else |
548 | else |
545 | bgPixmap.set_defaultGeometry (); |
549 | bgPixmap.set_defaultGeometry (); |
546 | |
550 | |
547 | changed = bgPixmap.set_file (rs[Rs_backgroundPixmap]); |
551 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
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|
552 | if (!bgPixmap.window_position_sensitive ()) |
|
|
553 | update_background (); |
548 | } |
554 | } |
549 | #endif |
555 | #endif |
550 | if (changed) |
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551 | { |
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552 | bgPixmap.render (); |
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|
553 | scr_touch (true); |
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|
554 | } |
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|
555 | } |
556 | } |
556 | #endif |
557 | #endif |
557 | |
558 | |
558 | #if ENABLE_PERL |
559 | #if ENABLE_PERL |
559 | rootwin_ev.start (display, display->root); |
560 | rootwin_ev.start (display, display->root); |
… | |
… | |
906 | } |
907 | } |
907 | |
908 | |
908 | return true; |
909 | return true; |
909 | } |
910 | } |
910 | |
911 | |
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|
912 | void |
911 | 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) |
912 | { |
914 | { |
913 | XChangeProperty (dpy, parent[0], |
915 | XChangeProperty (dpy, parent[0], |
914 | prop, XA_STRING, 8, PropModeReplace, |
916 | prop, XA_STRING, 8, PropModeReplace, |
915 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
917 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
916 | } |
918 | } |
917 | |
919 | |
|
|
920 | void |
918 | 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) |
919 | { |
922 | { |
920 | wchar_t *ws = rxvt_mbstowcs (str, len); |
923 | wchar_t *ws = rxvt_mbstowcs (str, len); |
921 | char *s = rxvt_wcstoutf8 (ws); |
924 | char *s = rxvt_wcstoutf8 (ws); |
922 | |
925 | |
923 | XChangeProperty (dpy, parent[0], |
926 | XChangeProperty (dpy, parent[0], |
… | |
… | |
947 | #if ENABLE_EWMH |
950 | #if ENABLE_EWMH |
948 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
951 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
949 | #endif |
952 | #endif |
950 | } |
953 | } |
951 | |
954 | |
|
|
955 | void |
|
|
956 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
957 | { |
952 | #ifdef XTERM_COLOR_CHANGE |
958 | #ifdef XTERM_COLOR_CHANGE |
953 | void |
|
|
954 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
955 | { |
|
|
956 | rxvt_color xcol; |
959 | rxvt_color xcol; |
957 | int i; |
960 | int i; |
958 | |
961 | |
959 | if (color == NULL || *color == '\0') |
962 | if (color == NULL || *color == '\0') |
960 | return; |
963 | return; |
… | |
… | |
997 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1000 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
998 | |
1001 | |
999 | update_fade_color (idx); |
1002 | update_fade_color (idx); |
1000 | recolour_cursor (); |
1003 | recolour_cursor (); |
1001 | scr_recolour (); |
1004 | scr_recolour (); |
1002 | } |
|
|
1003 | |
|
|
1004 | #else |
|
|
1005 | # define set_window_color (idx,color) ((void)0) |
|
|
1006 | #endif /* XTERM_COLOR_CHANGE */ |
1005 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
1006 | } |
1007 | |
1007 | |
1008 | void |
1008 | void |
1009 | rxvt_term::recolour_cursor () |
1009 | rxvt_term::recolour_cursor () |
1010 | { |
1010 | { |
1011 | XColor fg, bg; |
1011 | XColor fg, bg; |
… | |
… | |
1043 | |
1043 | |
1044 | for (i = Color_Black; i <= Color_White; i++) |
1044 | for (i = Color_Black; i <= Color_White; i++) |
1045 | if (pix_colors[Color_bg] == pix_colors[i]) |
1045 | if (pix_colors[Color_bg] == pix_colors[i]) |
1046 | { |
1046 | { |
1047 | sprintf (bstr, "%d", (i - Color_Black)); |
1047 | sprintf (bstr, "%d", (i - Color_Black)); |
1048 | #ifdef XPM_BACKGROUND |
1048 | #ifdef BG_IMAGE_FROM_FILE |
1049 | xpmb = "default;"; |
1049 | xpmb = "default;"; |
1050 | #endif |
1050 | #endif |
1051 | break; |
1051 | break; |
1052 | } |
1052 | } |
1053 | |
1053 | |
… | |
… | |
1149 | |
1149 | |
1150 | XMoveResizeWindow (dpy, vt, |
1150 | XMoveResizeWindow (dpy, vt, |
1151 | window_vt_x, window_vt_y, |
1151 | window_vt_x, window_vt_y, |
1152 | width, height); |
1152 | width, height); |
1153 | |
1153 | |
1154 | #ifdef XPM_BACKGROUND |
1154 | #ifdef HAVE_BG_PIXMAP |
1155 | /* TODO: replace with update_pixmap() that should unify transparency and bg image handling ! */ |
|
|
1156 | if (bgPixmap.window_size_sensitive ()) |
1155 | if (bgPixmap.window_size_sensitive ()) |
1157 | bgPixmap.render (); |
1156 | update_background (); |
1158 | #endif |
1157 | #endif |
1159 | |
1158 | |
1160 | scr_clear (); |
1159 | scr_clear (); |
1161 | } |
1160 | } |
1162 | |
1161 | |
… | |
… | |
1706 | |
1705 | |
1707 | XFree (preedit_attr); |
1706 | XFree (preedit_attr); |
1708 | } |
1707 | } |
1709 | #endif /* USE_XIM */ |
1708 | #endif /* USE_XIM */ |
1710 | |
1709 | |
|
|
1710 | void |
|
|
1711 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1712 | { |
|
|
1713 | Window cr; |
|
|
1714 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
|
|
1715 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1716 | } |
|
|
1717 | |
|
|
1718 | Pixmap |
|
|
1719 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1720 | { |
|
|
1721 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1722 | if (xa[prop_id]) |
|
|
1723 | { |
|
|
1724 | int aformat; |
|
|
1725 | unsigned long nitems, bytes_after; |
|
|
1726 | Atom atype; |
|
|
1727 | unsigned char *prop = NULL; |
|
|
1728 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1729 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1730 | &nitems, &bytes_after, &prop); |
|
|
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 |
|
|
1740 | int |
|
|
1741 | rxvt_term::update_background () |
|
|
1742 | { |
|
|
1743 | bgPixmap.invalidate (); |
|
|
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 !!! */ |
|
|
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 */ |
|
|
1768 | |
1711 | /*----------------------- end-of-file (C source) -----------------------*/ |
1769 | /*----------------------- end-of-file (C source) -----------------------*/ |