1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: command.c |
2 | * File: command.c |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: command.C,v 1.10 2003/11/27 16:49:45 pcg Exp $ |
4 | * $Id: command.C,v 1.18 2003/12/18 02:07:12 pcg Exp $ |
5 | * |
5 | * |
6 | * All portions of code are copyright by their respective author/s. |
6 | * All portions of code are copyright by their respective author/s. |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
8 | * - original version |
8 | * - original version |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
9 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
… | |
… | |
61 | unsigned int newlen; |
61 | unsigned int newlen; |
62 | KeySym keysym; |
62 | KeySym keysym; |
63 | #ifdef DEBUG_CMD |
63 | #ifdef DEBUG_CMD |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
65 | #endif |
65 | #endif |
66 | #ifdef USE_XIM |
|
|
67 | int valid_keysym; |
66 | int valid_keysym; |
68 | #endif |
|
|
69 | unsigned char *kbuf = R->kbuf; |
67 | unsigned char *kbuf = R->kbuf; |
70 | |
68 | |
71 | /* |
69 | /* |
72 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
70 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
73 | * escape sequence to toggle the Keypad. |
71 | * escape sequence to toggle the Keypad. |
… | |
… | |
75 | * Always permit `shift' to override the current setting |
73 | * Always permit `shift' to override the current setting |
76 | */ |
74 | */ |
77 | shft = (ev->state & ShiftMask); |
75 | shft = (ev->state & ShiftMask); |
78 | ctrl = (ev->state & ControlMask); |
76 | ctrl = (ev->state & ControlMask); |
79 | meta = (ev->state & R->ModMetaMask); |
77 | meta = (ev->state & R->ModMetaMask); |
|
|
78 | |
80 | if (R->numlock_state || (ev->state & R->ModNumLockMask)) { |
79 | if (R->numlock_state || (ev->state & R->ModNumLockMask)) |
|
|
80 | { |
81 | R->numlock_state = (ev->state & R->ModNumLockMask); |
81 | R->numlock_state = (ev->state & R->ModNumLockMask); |
82 | PrivMode((!R->numlock_state), PrivMode_aplKP); |
82 | PrivMode((!R->numlock_state), PrivMode_aplKP); |
83 | } |
83 | } |
|
|
84 | |
|
|
85 | kbuf[0] = 0; |
|
|
86 | |
84 | #ifdef USE_XIM |
87 | #ifdef USE_XIM |
85 | if (R->Input_Context != NULL) { |
88 | if (R->Input_Context) |
|
|
89 | { |
86 | Status status_return; |
90 | Status status_return; |
87 | |
91 | |
88 | kbuf[0] = '\0'; |
|
|
89 | #ifdef X_HAVE_UTF8_STRING |
92 | #ifdef X_HAVE_UTF8_STRING |
90 | len = Xutf8LookupString(R->Input_Context, ev, (char *)kbuf, |
93 | len = Xutf8LookupString (R->Input_Context, ev, (char *)kbuf, |
91 | KBUFSZ, &keysym, &status_return); |
94 | KBUFSZ, &keysym, &status_return); |
92 | #else |
95 | #else |
|
|
96 | wchar_t wkbuf[KBUFSZ + 1]; |
|
|
97 | |
|
|
98 | // assume wchar_t == unicode or better |
93 | len = XmbLookupString(R->Input_Context, ev, (char *)kbuf, |
99 | len = XwcLookupString (R->Input_Context, ev, wkbuf, |
94 | KBUFSZ, &keysym, &status_return); |
100 | KBUFSZ, &keysym, &status_return); |
|
|
101 | |
|
|
102 | if (status_return == XLookupChars |
|
|
103 | || status_return == XLookupBoth) |
|
|
104 | { |
|
|
105 | wkbuf[len] = 0; |
|
|
106 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
|
|
107 | } |
|
|
108 | else |
|
|
109 | len = 0; |
95 | #endif |
110 | #endif |
96 | valid_keysym = ((status_return == XLookupKeySym) |
111 | valid_keysym = status_return == XLookupKeySym |
97 | || (status_return == XLookupBoth)); |
112 | || status_return == XLookupBoth; |
|
|
113 | } |
98 | } else { |
114 | else |
|
|
115 | #endif |
|
|
116 | { |
99 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
117 | len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &R->compose); |
100 | &R->compose); |
|
|
101 | valid_keysym = 1; |
118 | valid_keysym = !len; |
102 | } |
119 | } |
103 | #else /* USE_XIM */ |
|
|
104 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
|
|
105 | &R->compose); |
|
|
106 | /* |
|
|
107 | * map unmapped Latin[2-4]/Katakana/Arabic/Cyrillic/Greek entries -> Latin1 |
|
|
108 | * good for installations with correct fonts, but without XLOCALE |
|
|
109 | */ |
|
|
110 | if (!len) { |
|
|
111 | if ((keysym >= 0x0100) && (keysym < 0x0800)) { |
|
|
112 | kbuf[0] = (keysym & 0xFF); |
|
|
113 | kbuf[1] = '\0'; |
|
|
114 | len = 1; |
|
|
115 | } else |
|
|
116 | kbuf[0] = '\0'; |
|
|
117 | } |
|
|
118 | #endif /* USE_XIM */ |
|
|
119 | |
120 | |
120 | #ifdef USE_XIM |
|
|
121 | if (valid_keysym) |
121 | if (valid_keysym) |
122 | #endif |
|
|
123 | { |
122 | { |
124 | /* for some backwards compatibility */ |
123 | /* for some backwards compatibility */ |
125 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
124 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
126 | # ifdef HOTKEY_CTRL |
125 | # ifdef HOTKEY_CTRL |
127 | if (ctrl) { |
126 | if (ctrl) |
128 | # else |
127 | # else |
129 | if (meta) { |
128 | if (meta) |
130 | # endif |
129 | # endif |
|
|
130 | { |
131 | if (keysym == R->ks_bigfont) { |
131 | if (keysym == R->ks_bigfont) |
|
|
132 | { |
132 | rxvt_change_font(aR_ 0, FONT_UP); |
133 | rxvt_change_font(aR_ 0, FONT_UP); |
133 | return; |
134 | return; |
|
|
135 | } |
134 | } else if (keysym == R->ks_smallfont) { |
136 | else if (keysym == R->ks_smallfont) |
|
|
137 | { |
135 | rxvt_change_font(aR_ 0, FONT_DN); |
138 | rxvt_change_font(aR_ 0, FONT_DN); |
136 | return; |
139 | return; |
137 | } |
140 | } |
138 | } |
141 | } |
139 | #endif |
142 | #endif |
140 | |
143 | |
141 | if (R->TermWin.saveLines) { |
144 | if (R->TermWin.saveLines) { |
142 | #ifdef UNSHIFTED_SCROLLKEYS |
145 | #ifdef UNSHIFTED_SCROLLKEYS |
143 | if (!ctrl && !meta) { |
146 | if (!ctrl && !meta) { |
… | |
… | |
237 | /* escape prefix */ |
240 | /* escape prefix */ |
238 | if (meta) |
241 | if (meta) |
239 | # ifdef META8_OPTION |
242 | # ifdef META8_OPTION |
240 | if (R->meta_char == C0_ESC) |
243 | if (R->meta_char == C0_ESC) |
241 | # endif |
244 | # endif |
242 | R->tt_write(&ch, 1); |
245 | R->tt_write (&ch, 1); |
243 | R->tt_write(kbuf0, l); |
246 | R->tt_write (kbuf0, l); |
244 | return; |
247 | return; |
245 | } else |
248 | } else |
246 | #endif |
249 | #endif |
247 | { |
250 | { |
248 | newlen = 1; |
251 | newlen = 1; |
… | |
… | |
572 | if (R->greek_mode) |
575 | if (R->greek_mode) |
573 | len = greek_xlat(kbuf, len); |
576 | len = greek_xlat(kbuf, len); |
574 | #endif |
577 | #endif |
575 | /* nil */ ; |
578 | /* nil */ ; |
576 | } |
579 | } |
577 | } |
580 | } |
578 | |
581 | |
579 | if (len <= 0) |
582 | if (len <= 0) |
580 | return; /* not mapped */ |
583 | return; /* not mapped */ |
581 | |
584 | |
582 | if (R->Options & Opt_scrollTtyKeypress) |
585 | if (R->Options & Opt_scrollTtyKeypress) |
… | |
… | |
656 | return 0; |
659 | return 0; |
657 | } |
660 | } |
658 | #endif /* MENUBAR_MAX */ |
661 | #endif /* MENUBAR_MAX */ |
659 | |
662 | |
660 | void |
663 | void |
|
|
664 | rxvt_term::flush () |
|
|
665 | { |
|
|
666 | #ifdef TRANSPARENT |
|
|
667 | if (want_full_refresh) |
|
|
668 | { |
|
|
669 | want_full_refresh = 0; |
|
|
670 | rxvt_scr_clear (this); |
|
|
671 | rxvt_scr_touch (this, False); |
|
|
672 | want_refresh = 1; |
|
|
673 | } |
|
|
674 | #endif |
|
|
675 | |
|
|
676 | if (want_refresh) |
|
|
677 | { |
|
|
678 | rxvt_scr_refresh (this, refresh_type); |
|
|
679 | rxvt_scrollbar_show (this, 1); |
|
|
680 | #ifdef USE_XIM |
|
|
681 | rxvt_IMSendSpot (this); |
|
|
682 | #endif |
|
|
683 | } |
|
|
684 | |
|
|
685 | XFlush (Xdisplay); |
|
|
686 | #if 0 |
|
|
687 | if (XPending (Xdisplay)) process_x_events (); |
|
|
688 | if (XPending (Xdisplay)) process_x_events (); |
|
|
689 | #endif |
|
|
690 | } |
|
|
691 | |
|
|
692 | void |
|
|
693 | rxvt_term::check_cb (check_watcher &w) |
|
|
694 | { |
|
|
695 | SET_R (this); |
|
|
696 | |
|
|
697 | flush (); |
|
|
698 | } |
|
|
699 | |
|
|
700 | void |
661 | rxvt_term::process_x_events () |
701 | rxvt_term::process_x_events () |
662 | { |
702 | { |
663 | do |
703 | do |
664 | { |
704 | { |
665 | XEvent xev; |
705 | XEvent xev; |
… | |
… | |
709 | SET_R (this); |
749 | SET_R (this); |
710 | |
750 | |
711 | w.at += BLINK_INTERVAL; |
751 | w.at += BLINK_INTERVAL; |
712 | hidden_cursor = !hidden_cursor; |
752 | hidden_cursor = !hidden_cursor; |
713 | want_refresh = 1; |
753 | want_refresh = 1; |
714 | flush (); |
|
|
715 | } |
754 | } |
716 | |
755 | |
717 | void |
756 | void |
718 | rxvt_term::x_cb (io_watcher &w, short revents) |
757 | rxvt_term::x_cb (io_watcher &w, short revents) |
719 | { |
758 | { |
720 | SET_R (this); |
759 | SET_R (this); |
721 | |
760 | |
722 | process_x_events (); |
761 | process_x_events (); |
|
|
762 | } |
723 | |
763 | |
724 | flush (); |
764 | bool |
|
|
765 | rxvt_term::pty_fill () |
|
|
766 | { |
|
|
767 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
768 | |
|
|
769 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
|
|
770 | cmdbuf_ptr = cmdbuf_base; |
|
|
771 | cmdbuf_endp = cmdbuf_ptr + n; |
|
|
772 | |
|
|
773 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
|
|
774 | |
|
|
775 | if (n > 0) |
|
|
776 | { |
|
|
777 | cmdbuf_endp += n; |
|
|
778 | return true; |
|
|
779 | } |
|
|
780 | else if (n < 0 && errno != EAGAIN) |
|
|
781 | destroy (); |
|
|
782 | |
|
|
783 | return false; |
|
|
784 | } |
|
|
785 | |
|
|
786 | void |
|
|
787 | rxvt_term::pty_cb (io_watcher &w, short revents) |
|
|
788 | { |
|
|
789 | SET_R (this); |
|
|
790 | |
|
|
791 | if (revents & EVENT_WRITE) |
|
|
792 | tt_write (0, 0); |
|
|
793 | else if (revents & EVENT_READ) |
|
|
794 | { |
|
|
795 | bool flag = true; |
|
|
796 | |
|
|
797 | // loop, but don't allow a single term to monopolize us |
|
|
798 | // the number of loops is fully arbitrary, and thus wrong |
|
|
799 | while (flag && pty_fill ()) |
|
|
800 | { |
|
|
801 | if (!seen_input) |
|
|
802 | { |
|
|
803 | seen_input = 1; |
|
|
804 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
805 | tt_winch (); |
|
|
806 | } |
|
|
807 | |
|
|
808 | uint32_t ch = NOCHAR; |
|
|
809 | |
|
|
810 | for (;;) |
|
|
811 | { |
|
|
812 | if (ch == NOCHAR) |
|
|
813 | ch = next_char (); |
|
|
814 | |
|
|
815 | if (ch == NOCHAR) // TODO: improve |
|
|
816 | break; |
|
|
817 | |
|
|
818 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
819 | { |
|
|
820 | /* Read a text string from the input buffer */ |
|
|
821 | uint32_t buf[BUFSIZ]; |
|
|
822 | bool refreshnow = false; |
|
|
823 | int nlines = 0; |
|
|
824 | uint32_t *str = buf; |
|
|
825 | |
|
|
826 | *str++ = ch; |
|
|
827 | |
|
|
828 | for (;;) |
|
|
829 | { |
|
|
830 | ch = next_char (); |
|
|
831 | |
|
|
832 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
833 | break; |
|
|
834 | else |
|
|
835 | { |
|
|
836 | *str++ = ch; |
|
|
837 | |
|
|
838 | if (ch == '\n') |
|
|
839 | { |
|
|
840 | nlines++; |
|
|
841 | refresh_count++; |
|
|
842 | |
|
|
843 | if (!(Options & Opt_jumpScroll) |
|
|
844 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
845 | { |
|
|
846 | refreshnow = true; |
|
|
847 | flag = false; |
|
|
848 | ch = NOCHAR; |
|
|
849 | break; |
|
|
850 | } |
|
|
851 | } |
|
|
852 | |
|
|
853 | if (str >= buf + BUFSIZ) |
|
|
854 | { |
|
|
855 | ch = NOCHAR; |
|
|
856 | break; |
|
|
857 | } |
|
|
858 | } |
|
|
859 | } |
|
|
860 | |
|
|
861 | rxvt_scr_add_lines (this, buf, nlines, str - buf); |
|
|
862 | |
|
|
863 | /* |
|
|
864 | * If there have been a lot of new lines, then update the screen |
|
|
865 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
866 | * the number of pages between refreshes is refresh_limit, which |
|
|
867 | * is incremented here because we must be doing flat-out scrolling. |
|
|
868 | * |
|
|
869 | * refreshing should be correct for small scrolls, because of the |
|
|
870 | * time-out |
|
|
871 | */ |
|
|
872 | if (refreshnow) |
|
|
873 | { |
|
|
874 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
875 | refresh_limit++; |
|
|
876 | |
|
|
877 | rxvt_scr_refresh (this, refresh_type); |
|
|
878 | } |
|
|
879 | |
|
|
880 | } |
|
|
881 | else |
|
|
882 | { |
|
|
883 | switch (ch) |
|
|
884 | { |
|
|
885 | default: |
|
|
886 | rxvt_process_nonprinting (this, ch); |
|
|
887 | break; |
|
|
888 | case C0_ESC: /* escape char */ |
|
|
889 | rxvt_process_escape_seq (this); |
|
|
890 | break; |
|
|
891 | /*case 0x9b: */ /* CSI */ |
|
|
892 | /* rxvt_process_csi_seq (this); */ |
|
|
893 | } |
|
|
894 | |
|
|
895 | ch = NOCHAR; |
|
|
896 | } |
|
|
897 | } |
|
|
898 | } |
|
|
899 | } |
725 | } |
900 | } |
726 | |
901 | |
727 | // read the next character, currently handles UTF-8 |
902 | // read the next character, currently handles UTF-8 |
728 | // will probably handle all sorts of other stuff in the future |
903 | // will probably handle all sorts of other stuff in the future |
729 | uint32_t |
904 | uint32_t |
… | |
… | |
775 | return ch; |
950 | return ch; |
776 | } |
951 | } |
777 | } |
952 | } |
778 | |
953 | |
779 | return NOCHAR; |
954 | return NOCHAR; |
780 | } |
|
|
781 | |
|
|
782 | bool |
|
|
783 | rxvt_term::pty_fill () |
|
|
784 | { |
|
|
785 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
|
|
786 | |
|
|
787 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
|
|
788 | cmdbuf_ptr = cmdbuf_base; |
|
|
789 | cmdbuf_endp = cmdbuf_ptr + n; |
|
|
790 | |
|
|
791 | n = read (cmd_fd, cmdbuf_endp, BUFSIZ - n); |
|
|
792 | |
|
|
793 | if (n > 0) |
|
|
794 | { |
|
|
795 | cmdbuf_endp += n; |
|
|
796 | return true; |
|
|
797 | } |
|
|
798 | else if (n < 0 && errno == EAGAIN) |
|
|
799 | return false; |
|
|
800 | |
|
|
801 | destroy (); |
|
|
802 | } |
|
|
803 | |
|
|
804 | void |
|
|
805 | rxvt_term::pty_cb (io_watcher &w, short revents) |
|
|
806 | { |
|
|
807 | SET_R (this); |
|
|
808 | |
|
|
809 | if (revents & EVENT_WRITE) |
|
|
810 | tt_write (0, 0); |
|
|
811 | else if (revents & EVENT_READ) |
|
|
812 | // loop, but don't allow a single term to monopolize us |
|
|
813 | // the number of loops is fully arbitrary, and thus wrong |
|
|
814 | for (int i = 7; i-- && pty_fill (); ) |
|
|
815 | { |
|
|
816 | //TODO: |
|
|
817 | /* once we know the shell is running, send the screen size. Again! */ |
|
|
818 | //ch = rxvt_cmd_getc(aR); /* wait for something */ |
|
|
819 | //rxvt_tt_winsize(cmd_fd, TermWin.ncol, TermWin.nrow, cmd_pid); |
|
|
820 | |
|
|
821 | uint32_t ch = NOCHAR; |
|
|
822 | |
|
|
823 | for (;;) |
|
|
824 | { |
|
|
825 | if (ch == NOCHAR) |
|
|
826 | ch = next_char (); |
|
|
827 | |
|
|
828 | if (ch == NOCHAR) // TODO: improve |
|
|
829 | break; |
|
|
830 | |
|
|
831 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
|
|
832 | { |
|
|
833 | /* Read a text string from the input buffer */ |
|
|
834 | uint32_t buf[BUFSIZ]; |
|
|
835 | bool refreshnow = false; |
|
|
836 | int nlines = 0; |
|
|
837 | uint32_t *str = buf; |
|
|
838 | |
|
|
839 | *str++ = ch; |
|
|
840 | |
|
|
841 | for (;;) |
|
|
842 | { |
|
|
843 | ch = next_char (); |
|
|
844 | |
|
|
845 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
|
|
846 | break; |
|
|
847 | else |
|
|
848 | { |
|
|
849 | *str++ = ch; |
|
|
850 | |
|
|
851 | if (ch == '\n') |
|
|
852 | { |
|
|
853 | nlines++; |
|
|
854 | refresh_count++; |
|
|
855 | |
|
|
856 | if (!(Options & Opt_jumpScroll) |
|
|
857 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
|
|
858 | { |
|
|
859 | refreshnow = true; |
|
|
860 | ch = NOCHAR; |
|
|
861 | break; |
|
|
862 | } |
|
|
863 | } |
|
|
864 | |
|
|
865 | if (str >= buf + BUFSIZ) |
|
|
866 | { |
|
|
867 | ch = NOCHAR; |
|
|
868 | break; |
|
|
869 | } |
|
|
870 | } |
|
|
871 | } |
|
|
872 | |
|
|
873 | rxvt_scr_add_lines (this, buf, nlines, str - buf); |
|
|
874 | |
|
|
875 | /* |
|
|
876 | * If there have been a lot of new lines, then update the screen |
|
|
877 | * What the heck I'll cheat and only refresh less than every page-full. |
|
|
878 | * the number of pages between refreshes is refresh_limit, which |
|
|
879 | * is incremented here because we must be doing flat-out scrolling. |
|
|
880 | * |
|
|
881 | * refreshing should be correct for small scrolls, because of the |
|
|
882 | * time-out |
|
|
883 | */ |
|
|
884 | if (refreshnow) |
|
|
885 | { |
|
|
886 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
|
|
887 | refresh_limit++; |
|
|
888 | |
|
|
889 | rxvt_scr_refresh (this, refresh_type); |
|
|
890 | } |
|
|
891 | |
|
|
892 | } |
|
|
893 | else |
|
|
894 | { |
|
|
895 | switch (ch) |
|
|
896 | { |
|
|
897 | default: |
|
|
898 | rxvt_process_nonprinting (this, ch); |
|
|
899 | break; |
|
|
900 | case C0_ESC: /* escape char */ |
|
|
901 | rxvt_process_escape_seq (this); |
|
|
902 | break; |
|
|
903 | /*case 0x9b: */ /* CSI */ |
|
|
904 | /* rxvt_process_csi_seq (this); */ |
|
|
905 | } |
|
|
906 | |
|
|
907 | ch = NOCHAR; |
|
|
908 | } |
|
|
909 | } |
|
|
910 | } |
|
|
911 | |
|
|
912 | flush (); |
|
|
913 | } |
|
|
914 | |
|
|
915 | void |
|
|
916 | rxvt_term::flush () |
|
|
917 | { |
|
|
918 | #ifdef TRANSPARENT |
|
|
919 | if (want_full_refresh) |
|
|
920 | { |
|
|
921 | want_full_refresh = 0; |
|
|
922 | rxvt_scr_clear (this); |
|
|
923 | rxvt_scr_touch (this, False); |
|
|
924 | want_refresh = 1; |
|
|
925 | } |
|
|
926 | #endif |
|
|
927 | |
|
|
928 | if (want_refresh) |
|
|
929 | { |
|
|
930 | rxvt_scr_refresh (this, refresh_type); |
|
|
931 | rxvt_scrollbar_show (this, 1); |
|
|
932 | #ifdef USE_XIM |
|
|
933 | rxvt_IMSendSpot (this); |
|
|
934 | #endif |
|
|
935 | } |
|
|
936 | |
|
|
937 | if (XPending (Xdisplay)) process_x_events (); |
|
|
938 | XFlush (Xdisplay); |
|
|
939 | if (XPending (Xdisplay)) process_x_events (); |
|
|
940 | } |
955 | } |
941 | |
956 | |
942 | /* rxvt_cmd_getc() - Return next input character */ |
957 | /* rxvt_cmd_getc() - Return next input character */ |
943 | /* |
958 | /* |
944 | * Return the next input character after first passing any keyboard input |
959 | * Return the next input character after first passing any keyboard input |
… | |
… | |
1143 | { |
1158 | { |
1144 | int i, want_timeout; |
1159 | int i, want_timeout; |
1145 | Window unused_root, unused_child; |
1160 | Window unused_root, unused_child; |
1146 | int unused_root_x, unused_root_y; |
1161 | int unused_root_x, unused_root_y; |
1147 | unsigned int unused_mask; |
1162 | unsigned int unused_mask; |
1148 | struct timeval tp; |
|
|
1149 | |
1163 | |
1150 | #ifdef DEBUG_X |
1164 | #ifdef DEBUG_X |
1151 | const char *const eventnames[] = |
1165 | const char *const eventnames[] = |
1152 | { /* mason - this matches my system */ |
1166 | { /* mason - this matches my system */ |
1153 | "", |
1167 | "", |
… | |
… | |
1184 | "SelectionNotify", |
1198 | "SelectionNotify", |
1185 | "ColormapNotify", |
1199 | "ColormapNotify", |
1186 | "ClientMessage", |
1200 | "ClientMessage", |
1187 | "MappingNotify" |
1201 | "MappingNotify" |
1188 | }; |
1202 | }; |
|
|
1203 | #endif |
|
|
1204 | |
|
|
1205 | #ifdef DEBUG_X |
|
|
1206 | struct timeval tp; |
1189 | struct tm *ltt; |
1207 | struct tm *ltt; |
1190 | #endif |
|
|
1191 | |
|
|
1192 | /* |
|
|
1193 | * check if we need to get the time for any timeouts |
|
|
1194 | */ |
|
|
1195 | |
|
|
1196 | for (i = NUM_TIMEOUTS; i--; ) |
|
|
1197 | if (R->timeout[i].tv_sec) { |
|
|
1198 | want_timeout = 1; |
|
|
1199 | break; |
|
|
1200 | } |
|
|
1201 | |
|
|
1202 | #ifndef DEBUG_X |
|
|
1203 | if (want_timeout) |
|
|
1204 | #endif |
|
|
1205 | (void)gettimeofday(&tp, NULL); |
1208 | (void)gettimeofday(&tp, NULL); |
1206 | |
|
|
1207 | #ifdef DEBUG_X |
|
|
1208 | ltt = localtime(&(tp.tv_sec)); |
1209 | ltt = localtime(&(tp.tv_sec)); |
1209 | D_X((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev->type], (ev->xany.window == R->TermWin.parent[0] ? "parent" : (ev->xany.window == R->TermWin.vt ? "vt" : (ev->xany.window == R->scrollBar.win ? "scroll" : (ev->xany.window == R->menuBar.win ? "menubar" : "UNKNOWN")))), (ev->xany.window == R->TermWin.parent[0] ? R->TermWin.parent[0] : (ev->xany.window == R->TermWin.vt ? R->TermWin.vt : (ev->xany.window == R->scrollBar.win ? R->scrollBar.win : (ev->xany.window == R->menuBar.win ? R->menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev->xany.send_event ? "S" : " ", ev->xany.serial)); |
1210 | D_X((stderr, "Event: %-16s %-7s %08lx (%4d-%02d-%02d %02d:%02d:%02d.%.6ld) %s %lu", eventnames[ev->type], (ev->xany.window == R->TermWin.parent[0] ? "parent" : (ev->xany.window == R->TermWin.vt ? "vt" : (ev->xany.window == R->scrollBar.win ? "scroll" : (ev->xany.window == R->menuBar.win ? "menubar" : "UNKNOWN")))), (ev->xany.window == R->TermWin.parent[0] ? R->TermWin.parent[0] : (ev->xany.window == R->TermWin.vt ? R->TermWin.vt : (ev->xany.window == R->scrollBar.win ? R->scrollBar.win : (ev->xany.window == R->menuBar.win ? R->menuBar.win : 0)))), ltt->tm_year + 1900, ltt->tm_mon + 1, ltt->tm_mday, ltt->tm_hour, ltt->tm_min, ltt->tm_sec, tp.tv_usec, ev->xany.send_event ? "S" : " ", ev->xany.serial)); |
1210 | #endif |
1211 | #endif |
1211 | |
|
|
1212 | /* X event timeouts */ |
|
|
1213 | if (want_timeout) |
|
|
1214 | for (i = NUM_TIMEOUTS; i--; ) { |
|
|
1215 | if (R->timeout[i].tv_sec == 0) |
|
|
1216 | continue; |
|
|
1217 | if ((tp.tv_sec < R->timeout[i].tv_sec) |
|
|
1218 | || (tp.tv_sec == R->timeout[i].tv_sec |
|
|
1219 | && tp.tv_usec < R->timeout[i].tv_usec)) |
|
|
1220 | continue; |
|
|
1221 | R->timeout[i].tv_sec = 0; |
|
|
1222 | switch(i) { |
|
|
1223 | case TIMEOUT_INCR: |
|
|
1224 | rxvt_print_error("data loss: timeout on INCR selection paste"); |
|
|
1225 | R->selection_wait = Sel_none; |
|
|
1226 | break; |
|
|
1227 | default: |
|
|
1228 | break; |
|
|
1229 | } |
|
|
1230 | } |
|
|
1231 | |
1212 | |
1232 | switch (ev->type) { |
1213 | switch (ev->type) { |
1233 | case KeyPress: |
1214 | case KeyPress: |
1234 | rxvt_lookup_key(aR_ (XKeyEvent *)ev); |
1215 | rxvt_lookup_key(aR_ (XKeyEvent *)ev); |
1235 | break; |
1216 | break; |
… | |
… | |
1574 | */ |
1555 | */ |
1575 | if (ev->window == R->TermWin.vt) |
1556 | if (ev->window == R->TermWin.vt) |
1576 | { |
1557 | { |
1577 | #if RXVT_GRAPHICS |
1558 | #if RXVT_GRAPHICS |
1578 | if (ev->subwindow != None) |
1559 | if (ev->subwindow != None) |
1579 | rxvt_Gr_ButtonPress(ev->x, ev->y); |
1560 | rxvt_Gr_ButtonPress (ev->x, ev->y); |
1580 | else |
1561 | else |
1581 | #endif |
1562 | #endif |
1582 | { |
1563 | { |
1583 | clickintime = ev->time - R->MEvent.time < MULTICLICK_TIME; |
1564 | clickintime = ev->time - R->MEvent.time < MULTICLICK_TIME; |
1584 | if (reportmode) |
1565 | if (reportmode) |
… | |
… | |
1849 | break; |
1830 | break; |
1850 | #ifdef MOUSE_WHEEL |
1831 | #ifdef MOUSE_WHEEL |
1851 | case Button4: |
1832 | case Button4: |
1852 | case Button5: |
1833 | case Button5: |
1853 | { |
1834 | { |
1854 | int i, v; |
1835 | int i; |
|
|
1836 | page_dirn v; |
1855 | |
1837 | |
1856 | v = (ev->button == Button4) ? UP : DN; |
1838 | v = (ev->button == Button4) ? UP : DN; |
1857 | if (ev->state & ShiftMask) |
1839 | if (ev->state & ShiftMask) |
1858 | i = 1; |
1840 | i = 1; |
1859 | else if ((R->Options & Opt_mouseWheelScrollPage)) |
1841 | else if ((R->Options & Opt_mouseWheelScrollPage)) |
… | |
… | |
2034 | n = 0; |
2016 | n = 0; |
2035 | if (pchanged) { |
2017 | if (pchanged) { |
2036 | for (; n < (unsigned int)i; n++) { |
2018 | for (; n < (unsigned int)i; n++) { |
2037 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[n], &wattr); |
2019 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[n], &wattr); |
2038 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
2020 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
2039 | if (wattr.depth != rootdepth || wattr.class == InputOnly) { |
2021 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) { |
2040 | n = (int)(sizeof(R->TermWin.parent) / sizeof(Window)) + 1; |
2022 | n = (int)(sizeof(R->TermWin.parent) / sizeof(Window)) + 1; |
2041 | break; |
2023 | break; |
2042 | } |
2024 | } |
2043 | } |
2025 | } |
2044 | } |
2026 | } |
… | |
… | |
2094 | return stream; |
2076 | return stream; |
2095 | } |
2077 | } |
2096 | |
2078 | |
2097 | /* EXTPROTO */ |
2079 | /* EXTPROTO */ |
2098 | int |
2080 | int |
2099 | rxvt_pclose_printer(FILE *stream) |
2081 | rxvt_pclose_printer (FILE *stream) |
2100 | { |
2082 | { |
2101 | fflush(stream); |
2083 | fflush (stream); |
2102 | /* pclose() reported not to work on SunOS 4.1.3 */ |
2084 | /* pclose() reported not to work on SunOS 4.1.3 */ |
2103 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
2085 | # if defined (__sun__) /* TODO: RESOLVE THIS */ |
2104 | /* pclose works provided SIGCHLD handler uses waitpid */ |
2086 | /* pclose works provided SIGCHLD handler uses waitpid */ |
2105 | return pclose(stream); /* return fclose (stream); */ |
2087 | return pclose (stream); /* return fclose (stream); */ |
2106 | # else |
2088 | # else |
2107 | return pclose(stream); |
2089 | return pclose (stream); |
2108 | # endif |
2090 | # endif |
2109 | } |
2091 | } |
2110 | |
2092 | |
2111 | /* |
2093 | /* |
2112 | * simulate attached vt100 printer |
2094 | * simulate attached vt100 printer |
… | |
… | |
2613 | |
2595 | |
2614 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2596 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2615 | arg[0] = -arg[0]; |
2597 | arg[0] = -arg[0]; |
2616 | /* FALLTHROUGH */ |
2598 | /* FALLTHROUGH */ |
2617 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2599 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2618 | rxvt_scroll_text(aR_ R->screen.tscroll, R->screen.bscroll, arg[0], 0); |
2600 | R->scr_scroll_text (R->screen.tscroll, R->screen.bscroll, arg[0], 0); |
2619 | break; |
2601 | break; |
2620 | |
2602 | |
2621 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2603 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2622 | R->tt_write((const unsigned char *)VT100_ANS, |
2604 | R->tt_write((const unsigned char *)VT100_ANS, |
2623 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
2605 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
… | |
… | |
3392 | } |
3374 | } |
3393 | |
3375 | |
3394 | if ((cmd == 'T') && (nargs >= 5)) { |
3376 | if ((cmd == 'T') && (nargs >= 5)) { |
3395 | int i, len = args[4]; |
3377 | int i, len = args[4]; |
3396 | |
3378 | |
3397 | text = rxvt_malloc((len + 1) * sizeof(char)); |
3379 | text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char)); |
3398 | |
3380 | |
3399 | if (text != NULL) { |
3381 | if (text != NULL) { |
3400 | for (i = 0; i < len; i++) |
3382 | for (i = 0; i < len; i++) |
3401 | text[i] = rxvt_cmd_getc(aR); |
3383 | text[i] = rxvt_cmd_getc(aR); |
3402 | text[len] = '\0'; |
3384 | text[len] = '\0'; |