… | |
… | |
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 |
|
|
44 | # include <grp.h> |
|
|
45 | #endif |
|
|
46 | |
|
|
47 | #ifdef HAVE_TERMIOS_H |
43 | #ifdef HAVE_TERMIOS_H |
48 | # include <termios.h> |
44 | # include <termios.h> |
|
|
45 | #endif |
|
|
46 | |
|
|
47 | #ifdef HAVE_XSETLOCALE |
|
|
48 | # define X_LOCALE |
|
|
49 | # include <X11/Xlocale.h> |
|
|
50 | #else |
|
|
51 | # ifdef HAVE_SETLOCALE |
|
|
52 | # include <clocale> |
|
|
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" |
… | |
… | |
148 | } |
153 | } |
149 | #endif |
154 | #endif |
150 | |
155 | |
151 | rxvt_term::rxvt_term () |
156 | rxvt_term::rxvt_term () |
152 | : |
157 | : |
153 | #if TRANSPARENT || ENABLE_PERL |
158 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
154 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
159 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
|
|
160 | #endif |
|
|
161 | #if HAVE_BG_PIXMAP |
|
|
162 | update_background_ev(this, &rxvt_term::update_background_cb), |
155 | #endif |
163 | #endif |
156 | #ifdef HAVE_SCROLLBARS |
164 | #ifdef HAVE_SCROLLBARS |
157 | scrollbar_ev (this, &rxvt_term::x_cb), |
165 | scrollbar_ev (this, &rxvt_term::x_cb), |
158 | #endif |
166 | #endif |
159 | #ifdef CURSOR_BLINK |
167 | #ifdef CURSOR_BLINK |
… | |
… | |
198 | #endif |
206 | #endif |
199 | } |
207 | } |
200 | |
208 | |
201 | // 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. |
202 | // for use before an emergency exit |
210 | // for use before an emergency exit |
|
|
211 | void |
203 | void rxvt_term::emergency_cleanup () |
212 | rxvt_term::emergency_cleanup () |
204 | { |
213 | { |
205 | if (cmd_pid) |
214 | if (cmd_pid) |
206 | kill (-cmd_pid, SIGHUP); |
215 | kill (-cmd_pid, SIGHUP); |
207 | |
216 | |
208 | pty_ev.stop (); |
217 | pty_ev.stop (); |
… | |
… | |
307 | { |
316 | { |
308 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
317 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
309 | |
318 | |
310 | cmd_pid = 0; |
319 | cmd_pid = 0; |
311 | |
320 | |
312 | if (!OPTION (Opt_hold)) |
321 | if (!option (Opt_hold)) |
313 | destroy (); |
322 | destroy (); |
314 | } |
323 | } |
315 | |
324 | |
316 | void |
325 | void |
317 | rxvt_term::destroy () |
326 | rxvt_term::destroy () |
… | |
… | |
331 | im_ev.stop (display); |
340 | im_ev.stop (display); |
332 | #endif |
341 | #endif |
333 | #if HAVE_SCROLLBARS |
342 | #if HAVE_SCROLLBARS |
334 | scrollbar_ev.stop (display); |
343 | scrollbar_ev.stop (display); |
335 | #endif |
344 | #endif |
336 | #if TRANSPARENT || ENABLE_PERL |
345 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
337 | rootwin_ev.stop (display); |
346 | rootwin_ev.stop (display); |
338 | #endif |
347 | #endif |
339 | incr_ev.stop (); |
348 | incr_ev.stop (); |
340 | termwin_ev.stop (display); |
349 | termwin_ev.stop (display); |
341 | vt_ev.stop (display); |
350 | vt_ev.stop (display); |
… | |
… | |
481 | #ifdef KEYSYM_RESOURCE |
490 | #ifdef KEYSYM_RESOURCE |
482 | keyboard->register_done (); |
491 | keyboard->register_done (); |
483 | #endif |
492 | #endif |
484 | |
493 | |
485 | #ifdef HAVE_SCROLLBARS |
494 | #ifdef HAVE_SCROLLBARS |
486 | if (OPTION (Opt_scrollBar)) |
495 | if (option (Opt_scrollBar)) |
487 | scrollBar.setIdle (); /* set existence for size calculations */ |
496 | scrollBar.setIdle (); /* set existence for size calculations */ |
488 | #endif |
497 | #endif |
489 | |
498 | |
490 | pty = ptytty::create (); |
499 | pty = ptytty::create (); |
491 | |
500 | |
… | |
… | |
498 | #if 0 |
507 | #if 0 |
499 | XSynchronize (dpy, True); |
508 | XSynchronize (dpy, True); |
500 | #endif |
509 | #endif |
501 | |
510 | |
502 | #ifdef HAVE_SCROLLBARS |
511 | #ifdef HAVE_SCROLLBARS |
503 | if (OPTION (Opt_scrollBar)) |
512 | if (option (Opt_scrollBar)) |
504 | resize_scrollbar (); /* create and map scrollbar */ |
513 | resize_scrollbar (); /* create and map scrollbar */ |
505 | #endif |
514 | #endif |
|
|
515 | #ifdef HAVE_BG_PIXMAP |
|
|
516 | { |
|
|
517 | bgPixmap.set_target (this); |
|
|
518 | |
506 | #ifdef TRANSPARENT |
519 | #ifdef ENABLE_TRANSPARENCY |
507 | if (OPTION (Opt_transparent)) |
520 | if (option (Opt_transparent)) |
508 | { |
521 | { |
|
|
522 | bgPixmap.set_transparent (); |
|
|
523 | #ifdef HAVE_AFTERIMAGE |
|
|
524 | if (rs [Rs_blurradius]) |
|
|
525 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
526 | #endif |
|
|
527 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
528 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
529 | if (rs [Rs_shade]) |
|
|
530 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
531 | |
|
|
532 | bgPixmap.set_root_pixmap (); |
509 | XSelectInput (dpy, display->root, PropertyChangeMask); |
533 | XSelectInput (dpy, display->root, PropertyChangeMask); |
510 | check_our_parents (); |
|
|
511 | rootwin_ev.start (display, display->root); |
534 | rootwin_ev.start (display, display->root); |
512 | } |
535 | } |
513 | #endif |
536 | #endif |
|
|
537 | |
|
|
538 | #ifdef BG_IMAGE_FROM_FILE |
|
|
539 | if (rs[Rs_backgroundPixmap] != NULL) |
|
|
540 | { |
|
|
541 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
542 | |
|
|
543 | if ((p = strchr (p, ';')) != NULL) |
|
|
544 | { |
|
|
545 | p++; |
|
|
546 | bgPixmap.set_geometry (p); |
|
|
547 | } |
|
|
548 | else |
|
|
549 | bgPixmap.set_defaultGeometry (); |
|
|
550 | |
|
|
551 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
552 | if (!bgPixmap.window_position_sensitive ()) |
|
|
553 | update_background (); |
|
|
554 | } |
|
|
555 | #endif |
|
|
556 | } |
|
|
557 | #endif |
|
|
558 | |
514 | #if ENABLE_PERL |
559 | #if ENABLE_PERL |
515 | rootwin_ev.start (display, display->root); |
560 | rootwin_ev.start (display, display->root); |
516 | #endif |
561 | #endif |
517 | |
562 | |
518 | set_colorfgbg (); |
563 | set_colorfgbg (); |
… | |
… | |
627 | return p; |
672 | return p; |
628 | } |
673 | } |
629 | |
674 | |
630 | /*----------------------------------------------------------------------*/ |
675 | /*----------------------------------------------------------------------*/ |
631 | /* |
676 | /* |
632 | * window size/position calculcations for XSizeHint and other storage. |
677 | * window size/position calculations for XSizeHint and other storage. |
633 | * if width/height are non-zero then override calculated width/height |
678 | * if width/height are non-zero then override calculated width/height |
634 | */ |
679 | */ |
635 | void |
680 | void |
636 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
681 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
637 | { |
682 | { |
… | |
… | |
709 | if (scrollBar.state) |
754 | if (scrollBar.state) |
710 | { |
755 | { |
711 | sb_w = scrollbar_TotalWidth (); |
756 | sb_w = scrollbar_TotalWidth (); |
712 | szHint.base_width += sb_w; |
757 | szHint.base_width += sb_w; |
713 | |
758 | |
714 | if (!OPTION (Opt_scrollBar_right)) |
759 | if (!option (Opt_scrollBar_right)) |
715 | window_vt_x += sb_w; |
760 | window_vt_x += sb_w; |
716 | } |
761 | } |
717 | |
762 | |
718 | szHint.width_inc = fwidth; |
763 | szHint.width_inc = fwidth; |
719 | szHint.height_inc = fheight; |
764 | szHint.height_inc = fheight; |
… | |
… | |
740 | { |
785 | { |
741 | min_it (height, max_height); |
786 | min_it (height, max_height); |
742 | szHint.height = szHint.base_height + height; |
787 | szHint.height = szHint.base_height + height; |
743 | } |
788 | } |
744 | |
789 | |
745 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
790 | if (scrollBar.state && option (Opt_scrollBar_right)) |
746 | window_sb_x = szHint.width - sb_w; |
791 | window_sb_x = szHint.width - sb_w; |
747 | |
792 | |
748 | if (recalc_x) |
793 | if (recalc_x) |
749 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
794 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
750 | |
795 | |
… | |
… | |
812 | delete fontset[0]; |
857 | delete fontset[0]; |
813 | fontset[0] = fs; |
858 | fontset[0] = fs; |
814 | |
859 | |
815 | prop = (*fs)[1]->properties (); |
860 | prop = (*fs)[1]->properties (); |
816 | prop.height += lineSpace; |
861 | prop.height += lineSpace; |
|
|
862 | |
817 | fs->set_prop (prop); |
863 | fs->set_prop (prop, false); |
818 | |
864 | |
819 | fwidth = prop.width; |
865 | fwidth = prop.width; |
820 | fheight = prop.height; |
866 | fheight = prop.height; |
821 | fbase = prop.ascent; |
867 | fbase = prop.ascent; |
822 | |
868 | |
… | |
… | |
831 | { |
877 | { |
832 | fontset[style] = fs = new rxvt_fontset (this); |
878 | fontset[style] = fs = new rxvt_fontset (this); |
833 | rxvt_fontprop prop2 = prop; |
879 | rxvt_fontprop prop2 = prop; |
834 | |
880 | |
835 | if (res) |
881 | if (res) |
836 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
882 | { |
|
|
883 | fs->populate (res); |
|
|
884 | fs->set_prop (prop2, false); |
|
|
885 | } |
837 | else |
886 | else |
838 | { |
887 | { |
839 | res = fontset[0]->fontdesc; |
888 | fs->populate (fontset[0]->fontdesc); |
840 | |
889 | |
841 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
890 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
842 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
891 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
892 | |
|
|
893 | fs->set_prop (prop2, true); |
843 | } |
894 | } |
844 | |
895 | |
845 | fs->populate (res); |
|
|
846 | fs->set_prop (prop2); |
|
|
847 | } |
896 | } |
848 | #else |
897 | #else |
849 | fontset[style] = fontset[0]; |
898 | fontset[style] = fontset[0]; |
850 | #endif |
899 | #endif |
851 | } |
900 | } |
… | |
… | |
858 | } |
907 | } |
859 | |
908 | |
860 | return true; |
909 | return true; |
861 | } |
910 | } |
862 | |
911 | |
|
|
912 | void |
863 | 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) |
864 | { |
914 | { |
865 | XChangeProperty (dpy, parent[0], |
915 | XChangeProperty (dpy, parent[0], |
866 | prop, XA_STRING, 8, PropModeReplace, |
916 | prop, XA_STRING, 8, PropModeReplace, |
867 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
917 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
868 | } |
918 | } |
869 | |
919 | |
|
|
920 | void |
870 | 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) |
871 | { |
922 | { |
872 | wchar_t *ws = rxvt_mbstowcs (str, len); |
923 | wchar_t *ws = rxvt_mbstowcs (str, len); |
873 | char *s = rxvt_wcstoutf8 (ws); |
924 | char *s = rxvt_wcstoutf8 (ws); |
874 | |
925 | |
875 | XChangeProperty (dpy, parent[0], |
926 | XChangeProperty (dpy, parent[0], |
… | |
… | |
899 | #if ENABLE_EWMH |
950 | #if ENABLE_EWMH |
900 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
951 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
901 | #endif |
952 | #endif |
902 | } |
953 | } |
903 | |
954 | |
|
|
955 | void |
|
|
956 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
957 | { |
904 | #ifdef XTERM_COLOR_CHANGE |
958 | #ifdef XTERM_COLOR_CHANGE |
905 | void |
|
|
906 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
907 | { |
|
|
908 | rxvt_color xcol; |
959 | rxvt_color xcol; |
909 | int i; |
960 | int i; |
910 | |
961 | |
911 | if (color == NULL || *color == '\0') |
962 | if (color == NULL || *color == '\0') |
912 | return; |
963 | return; |
… | |
… | |
949 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1000 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
950 | |
1001 | |
951 | update_fade_color (idx); |
1002 | update_fade_color (idx); |
952 | recolour_cursor (); |
1003 | recolour_cursor (); |
953 | scr_recolour (); |
1004 | scr_recolour (); |
954 | } |
|
|
955 | |
|
|
956 | #else |
|
|
957 | # define set_window_color (idx,color) ((void)0) |
|
|
958 | #endif /* XTERM_COLOR_CHANGE */ |
1005 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
1006 | } |
959 | |
1007 | |
960 | void |
1008 | void |
961 | rxvt_term::recolour_cursor () |
1009 | rxvt_term::recolour_cursor () |
962 | { |
1010 | { |
963 | XColor fg, bg; |
1011 | XColor fg, bg; |
… | |
… | |
995 | |
1043 | |
996 | for (i = Color_Black; i <= Color_White; i++) |
1044 | for (i = Color_Black; i <= Color_White; i++) |
997 | if (pix_colors[Color_bg] == pix_colors[i]) |
1045 | if (pix_colors[Color_bg] == pix_colors[i]) |
998 | { |
1046 | { |
999 | sprintf (bstr, "%d", (i - Color_Black)); |
1047 | sprintf (bstr, "%d", (i - Color_Black)); |
1000 | #ifdef XPM_BACKGROUND |
1048 | #ifdef BG_IMAGE_FROM_FILE |
1001 | xpmb = "default;"; |
1049 | xpmb = "default;"; |
1002 | #endif |
1050 | #endif |
1003 | break; |
1051 | break; |
1004 | } |
1052 | } |
1005 | |
1053 | |
… | |
… | |
1101 | |
1149 | |
1102 | XMoveResizeWindow (dpy, vt, |
1150 | XMoveResizeWindow (dpy, vt, |
1103 | window_vt_x, window_vt_y, |
1151 | window_vt_x, window_vt_y, |
1104 | width, height); |
1152 | width, height); |
1105 | |
1153 | |
|
|
1154 | #ifdef HAVE_BG_PIXMAP |
|
|
1155 | if (bgPixmap.window_size_sensitive ()) |
|
|
1156 | update_background (); |
|
|
1157 | #endif |
|
|
1158 | |
1106 | scr_clear (); |
1159 | scr_clear (); |
1107 | #ifdef XPM_BACKGROUND |
|
|
1108 | resize_pixmap (); |
|
|
1109 | #endif |
|
|
1110 | } |
1160 | } |
1111 | |
1161 | |
1112 | if (fix_screen || old_height == 0) |
1162 | if (fix_screen || old_height == 0) |
1113 | scr_reset (); |
1163 | scr_reset (); |
1114 | |
1164 | |
1115 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1165 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1116 | //scr_touch (false); |
1166 | //scr_touch (false); |
1117 | |
1167 | |
1118 | #ifdef XPM_BACKGROUND |
1168 | #ifdef HAVE_BG_PIXMAP |
1119 | if (pixmap) |
1169 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1170 | // if (bgPixmap.pixmap) |
1120 | scr_touch (false); |
1171 | // scr_touch (false); |
1121 | #endif |
1172 | #endif |
1122 | |
1173 | |
1123 | #ifdef USE_XIM |
1174 | #ifdef USE_XIM |
1124 | IMSetPosition (); |
1175 | IMSetPosition (); |
1125 | #endif |
1176 | #endif |
… | |
… | |
1654 | |
1705 | |
1655 | XFree (preedit_attr); |
1706 | XFree (preedit_attr); |
1656 | } |
1707 | } |
1657 | #endif /* USE_XIM */ |
1708 | #endif /* USE_XIM */ |
1658 | |
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 | |
1659 | /*----------------------- end-of-file (C source) -----------------------*/ |
1769 | /*----------------------- end-of-file (C source) -----------------------*/ |