1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*--------------------------------*-C-*---------------------------------* |
2 | * File: command.c |
2 | * File: command.c |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * $Id: command.C,v 1.11 2003/12/02 21:49:46 pcg Exp $ |
4 | * $Id: command.C,v 1.26 2003/12/24 06:26:52 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> |
… | |
… | |
48 | #include "../config.h" /* NECESSARY */ |
48 | #include "../config.h" /* NECESSARY */ |
49 | #include "rxvt.h" /* NECESSARY */ |
49 | #include "rxvt.h" /* NECESSARY */ |
50 | #include "version.h" |
50 | #include "version.h" |
51 | #include "command.h" |
51 | #include "command.h" |
52 | |
52 | |
|
|
53 | #include <wchar.h> |
|
|
54 | |
53 | /*----------------------------------------------------------------------*/ |
55 | /*----------------------------------------------------------------------*/ |
54 | |
56 | |
55 | /*{{{ Convert the keypress event into a string */ |
57 | /*{{{ Convert the keypress event into a string */ |
56 | /* INTPROTO */ |
58 | /* INTPROTO */ |
57 | void |
59 | void |
… | |
… | |
61 | unsigned int newlen; |
63 | unsigned int newlen; |
62 | KeySym keysym; |
64 | KeySym keysym; |
63 | #ifdef DEBUG_CMD |
65 | #ifdef DEBUG_CMD |
64 | static int debug_key = 1; /* accessible by a debugger only */ |
66 | static int debug_key = 1; /* accessible by a debugger only */ |
65 | #endif |
67 | #endif |
66 | #ifdef USE_XIM |
|
|
67 | int valid_keysym; |
68 | int valid_keysym; |
68 | #endif |
69 | unsigned char kbuf[KBUFSZ]; |
69 | unsigned char *kbuf = R->kbuf; |
|
|
70 | |
70 | |
71 | /* |
71 | /* |
72 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
72 | * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
73 | * escape sequence to toggle the Keypad. |
73 | * escape sequence to toggle the Keypad. |
74 | * |
74 | * |
75 | * Always permit `shift' to override the current setting |
75 | * Always permit `shift' to override the current setting |
76 | */ |
76 | */ |
77 | shft = (ev->state & ShiftMask); |
77 | shft = (ev->state & ShiftMask); |
78 | ctrl = (ev->state & ControlMask); |
78 | ctrl = (ev->state & ControlMask); |
79 | meta = (ev->state & R->ModMetaMask); |
79 | meta = (ev->state & R->ModMetaMask); |
|
|
80 | |
80 | if (R->numlock_state || (ev->state & R->ModNumLockMask)) { |
81 | if (R->numlock_state || (ev->state & R->ModNumLockMask)) |
|
|
82 | { |
81 | R->numlock_state = (ev->state & R->ModNumLockMask); |
83 | R->numlock_state = (ev->state & R->ModNumLockMask); |
82 | PrivMode((!R->numlock_state), PrivMode_aplKP); |
84 | PrivMode((!R->numlock_state), PrivMode_aplKP); |
83 | } |
85 | } |
|
|
86 | |
|
|
87 | kbuf[0] = 0; |
|
|
88 | |
84 | #ifdef USE_XIM |
89 | #ifdef USE_XIM |
85 | if (R->Input_Context != NULL) { |
90 | if (R->Input_Context) |
|
|
91 | { |
86 | Status status_return; |
92 | Status status_return; |
87 | |
93 | |
88 | kbuf[0] = '\0'; |
|
|
89 | #ifdef X_HAVE_UTF8_STRING |
94 | #ifdef X_HAVE_UTF8_STRING |
|
|
95 | if (R->enc_utf8 && 0) |
90 | len = Xutf8LookupString(R->Input_Context, ev, (char *)kbuf, |
96 | len = Xutf8LookupString (R->Input_Context, ev, (char *)kbuf, |
91 | KBUFSZ, &keysym, &status_return); |
97 | KBUFSZ, &keysym, &status_return); |
92 | #else |
98 | else |
|
|
99 | #endif |
|
|
100 | { |
|
|
101 | wchar_t wkbuf[KBUFSZ + 1]; |
|
|
102 | |
|
|
103 | // the XOpenIM manpage lies about hardcoding the locale |
|
|
104 | // at the point of XOpenIM, so temporarily switch locales |
|
|
105 | if (R->rs[Rs_imLocale]) |
|
|
106 | SET_LOCALE (R->rs[Rs_imLocale]); |
|
|
107 | // assume wchar_t == unicode or better |
93 | len = XmbLookupString(R->Input_Context, ev, (char *)kbuf, |
108 | len = XwcLookupString (R->Input_Context, ev, wkbuf, |
94 | KBUFSZ, &keysym, &status_return); |
109 | KBUFSZ, &keysym, &status_return); |
95 | #endif |
110 | if (R->rs[Rs_imLocale]) |
|
|
111 | SET_LOCALE (R->locale); |
|
|
112 | |
|
|
113 | if (status_return == XLookupChars |
|
|
114 | || status_return == XLookupBoth) |
|
|
115 | { |
|
|
116 | wkbuf[len] = 0; |
|
|
117 | len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
|
|
118 | if (len < 0) |
|
|
119 | len = 0; |
|
|
120 | } |
|
|
121 | else |
|
|
122 | len = 0; |
|
|
123 | } |
|
|
124 | |
96 | valid_keysym = ((status_return == XLookupKeySym) |
125 | valid_keysym = status_return == XLookupKeySym |
97 | || (status_return == XLookupBoth)); |
126 | || status_return == XLookupBoth; |
|
|
127 | } |
98 | } else { |
128 | else |
|
|
129 | #endif |
|
|
130 | { |
99 | len = XLookupString(ev, (char *)kbuf, KBUFSZ, &keysym, |
131 | len = XLookupString (ev, (char *)kbuf, KBUFSZ, &keysym, &R->compose); |
100 | &R->compose); |
|
|
101 | valid_keysym = 1; |
132 | valid_keysym = !len; |
102 | } |
133 | } |
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 | |
134 | |
120 | #ifdef USE_XIM |
|
|
121 | if (valid_keysym) |
135 | if (valid_keysym) |
122 | #endif |
|
|
123 | { |
136 | { |
124 | /* for some backwards compatibility */ |
137 | /* for some backwards compatibility */ |
125 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
138 | #if defined(HOTKEY_CTRL) || defined(HOTKEY_META) |
126 | # ifdef HOTKEY_CTRL |
139 | # ifdef HOTKEY_CTRL |
127 | if (ctrl) { |
140 | if (ctrl) |
128 | # else |
141 | # else |
129 | if (meta) { |
142 | if (meta) |
130 | # endif |
143 | # endif |
|
|
144 | { |
131 | if (keysym == R->ks_bigfont) { |
145 | if (keysym == R->ks_bigfont) |
|
|
146 | { |
132 | rxvt_change_font(aR_ 0, FONT_UP); |
147 | rxvt_change_font(aR_ 0, FONT_UP); |
133 | return; |
148 | return; |
|
|
149 | } |
134 | } else if (keysym == R->ks_smallfont) { |
150 | else if (keysym == R->ks_smallfont) |
|
|
151 | { |
135 | rxvt_change_font(aR_ 0, FONT_DN); |
152 | rxvt_change_font(aR_ 0, FONT_DN); |
136 | return; |
153 | return; |
137 | } |
154 | } |
138 | } |
155 | } |
139 | #endif |
156 | #endif |
140 | |
157 | |
141 | if (R->TermWin.saveLines) { |
158 | if (R->TermWin.saveLines) { |
142 | #ifdef UNSHIFTED_SCROLLKEYS |
159 | #ifdef UNSHIFTED_SCROLLKEYS |
143 | if (!ctrl && !meta) { |
160 | if (!ctrl && !meta) { |
… | |
… | |
237 | /* escape prefix */ |
254 | /* escape prefix */ |
238 | if (meta) |
255 | if (meta) |
239 | # ifdef META8_OPTION |
256 | # ifdef META8_OPTION |
240 | if (R->meta_char == C0_ESC) |
257 | if (R->meta_char == C0_ESC) |
241 | # endif |
258 | # endif |
242 | R->tt_write(&ch, 1); |
259 | R->tt_write (&ch, 1); |
243 | R->tt_write(kbuf0, l); |
260 | R->tt_write (kbuf0, l); |
244 | return; |
261 | return; |
245 | } else |
262 | } else |
246 | #endif |
263 | #endif |
247 | { |
264 | { |
248 | newlen = 1; |
265 | newlen = 1; |
… | |
… | |
572 | if (R->greek_mode) |
589 | if (R->greek_mode) |
573 | len = greek_xlat(kbuf, len); |
590 | len = greek_xlat(kbuf, len); |
574 | #endif |
591 | #endif |
575 | /* nil */ ; |
592 | /* nil */ ; |
576 | } |
593 | } |
577 | } |
594 | } |
578 | |
595 | |
579 | if (len <= 0) |
596 | if (len <= 0) |
580 | return; /* not mapped */ |
597 | return; /* not mapped */ |
581 | |
598 | |
582 | if (R->Options & Opt_scrollTtyKeypress) |
599 | if (R->Options & Opt_scrollTtyKeypress) |
… | |
… | |
618 | for (i = 0, p = kbuf; i < len; i++, p++) |
635 | for (i = 0, p = kbuf; i < len; i++, p++) |
619 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
636 | fprintf(stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p); |
620 | fprintf(stderr, "'\n"); |
637 | fprintf(stderr, "'\n"); |
621 | } |
638 | } |
622 | #endif /* DEBUG_CMD */ |
639 | #endif /* DEBUG_CMD */ |
623 | R->tt_write(kbuf, (unsigned int)len); |
640 | R->tt_write (kbuf, (unsigned int)len); |
624 | } |
641 | } |
625 | /*}}} */ |
642 | /*}}} */ |
626 | |
643 | |
627 | #if (MENUBAR_MAX) |
644 | #if (MENUBAR_MAX) |
628 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
645 | /*{{{ rxvt_cmd_write(), rxvt_cmd_getc() */ |
… | |
… | |
662 | { |
679 | { |
663 | #ifdef TRANSPARENT |
680 | #ifdef TRANSPARENT |
664 | if (want_full_refresh) |
681 | if (want_full_refresh) |
665 | { |
682 | { |
666 | want_full_refresh = 0; |
683 | want_full_refresh = 0; |
667 | rxvt_scr_clear (this); |
684 | scr_clear (); |
668 | rxvt_scr_touch (this, False); |
685 | scr_touch (false); |
669 | want_refresh = 1; |
686 | want_refresh = 1; |
670 | } |
687 | } |
671 | #endif |
688 | #endif |
672 | |
689 | |
673 | if (want_refresh) |
690 | if (want_refresh) |
674 | { |
691 | { |
675 | rxvt_scr_refresh (this, refresh_type); |
692 | scr_refresh (refresh_type); |
676 | rxvt_scrollbar_show (this, 1); |
693 | rxvt_scrollbar_show (this, 1); |
677 | #ifdef USE_XIM |
694 | #ifdef USE_XIM |
678 | rxvt_IMSendSpot (this); |
695 | rxvt_IMSendSpot (this); |
679 | #endif |
696 | #endif |
680 | } |
697 | } |
681 | |
698 | |
682 | XFlush (Xdisplay); |
699 | XFlush (Xdisplay); |
683 | #if 0 |
|
|
684 | if (XPending (Xdisplay)) process_x_events (); |
|
|
685 | if (XPending (Xdisplay)) process_x_events (); |
|
|
686 | #endif |
|
|
687 | } |
700 | } |
688 | |
701 | |
689 | void |
702 | void |
690 | rxvt_term::check_cb (check_watcher &w) |
703 | rxvt_term::check_cb (check_watcher &w) |
691 | { |
704 | { |
692 | SET_R (this); |
705 | SET_R (this); |
|
|
706 | SET_LOCALE (locale); |
693 | |
707 | |
694 | flush (); |
708 | flush (); |
695 | } |
709 | } |
696 | |
710 | |
697 | void |
711 | void |
… | |
… | |
741 | } |
755 | } |
742 | |
756 | |
743 | void |
757 | void |
744 | rxvt_term::blink_cb (time_watcher &w) |
758 | rxvt_term::blink_cb (time_watcher &w) |
745 | { |
759 | { |
746 | SET_R (this); |
|
|
747 | |
|
|
748 | w.at += BLINK_INTERVAL; |
760 | w.at += BLINK_INTERVAL; |
749 | hidden_cursor = !hidden_cursor; |
761 | hidden_cursor = !hidden_cursor; |
750 | want_refresh = 1; |
762 | want_refresh = 1; |
751 | } |
763 | } |
752 | |
764 | |
753 | void |
765 | void |
754 | rxvt_term::x_cb (io_watcher &w, short revents) |
766 | rxvt_term::x_cb (io_watcher &w, short revents) |
755 | { |
767 | { |
756 | SET_R (this); |
768 | SET_R (this); |
|
|
769 | SET_LOCALE (locale); |
757 | |
770 | |
758 | process_x_events (); |
771 | process_x_events (); |
759 | } |
772 | } |
760 | |
773 | |
761 | bool |
774 | bool |
… | |
… | |
772 | if (n > 0) |
785 | if (n > 0) |
773 | { |
786 | { |
774 | cmdbuf_endp += n; |
787 | cmdbuf_endp += n; |
775 | return true; |
788 | return true; |
776 | } |
789 | } |
777 | else if (n < 0 && errno == EAGAIN) |
790 | else if (n < 0 && errno != EAGAIN) |
|
|
791 | destroy (); |
|
|
792 | |
778 | return false; |
793 | return false; |
779 | |
|
|
780 | destroy (); |
|
|
781 | } |
794 | } |
782 | |
795 | |
783 | void |
796 | void |
784 | rxvt_term::pty_cb (io_watcher &w, short revents) |
797 | rxvt_term::pty_cb (io_watcher &w, short revents) |
785 | { |
798 | { |
786 | SET_R (this); |
799 | SET_R (this); |
|
|
800 | SET_LOCALE (locale); |
787 | |
801 | |
788 | if (revents & EVENT_WRITE) |
802 | if (revents & EVENT_WRITE) |
789 | tt_write (0, 0); |
803 | tt_write (0, 0); |
790 | else if (revents & EVENT_READ) |
804 | else if (revents & EVENT_READ) |
|
|
805 | { |
|
|
806 | bool flag = true; |
|
|
807 | |
791 | // loop, but don't allow a single term to monopolize us |
808 | // loop, but don't allow a single term to monopolize us |
792 | // the number of loops is fully arbitrary, and thus wrong |
809 | // the number of loops is fully arbitrary, and thus wrong |
793 | for (int i = 1; i-- && pty_fill (); ) |
810 | while (flag && pty_fill ()) |
794 | { |
811 | { |
795 | if (!seen_input) |
812 | if (!seen_input) |
796 | { |
813 | { |
797 | seen_input = 1; |
814 | seen_input = 1; |
798 | /* once we know the shell is running, send the screen size. Again! */ |
815 | /* once we know the shell is running, send the screen size. Again! */ |
799 | tt_winch (); |
816 | tt_winch (); |
800 | } |
817 | } |
801 | |
818 | |
802 | uint32_t ch = NOCHAR; |
819 | uint32_t ch = NOCHAR; |
803 | |
820 | |
804 | for (;;) |
821 | for (;;) |
805 | { |
822 | { |
806 | if (ch == NOCHAR) |
823 | if (ch == NOCHAR) |
807 | ch = next_char (); |
824 | ch = next_char (); |
808 | |
825 | |
809 | if (ch == NOCHAR) // TODO: improve |
826 | if (ch == NOCHAR) // TODO: improve |
810 | break; |
827 | break; |
811 | |
828 | |
812 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
829 | if (ch >= ' ' || ch == '\t' || ch == '\n' || ch == '\r') |
813 | { |
830 | { |
814 | /* Read a text string from the input buffer */ |
831 | /* Read a text string from the input buffer */ |
815 | uint32_t buf[BUFSIZ]; |
832 | uint32_t buf[BUFSIZ]; |
816 | bool refreshnow = false; |
833 | bool refreshnow = false; |
817 | int nlines = 0; |
834 | int nlines = 0; |
818 | uint32_t *str = buf; |
835 | uint32_t *str = buf; |
819 | |
836 | |
820 | *str++ = ch; |
837 | *str++ = ch; |
821 | |
838 | |
822 | for (;;) |
839 | for (;;) |
823 | { |
840 | { |
824 | ch = next_char (); |
841 | ch = next_char (); |
825 | |
842 | |
826 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
843 | if (ch == NOCHAR || (ch < ' ' && ch != '\t' && ch != '\n' && ch != '\r')) |
827 | break; |
844 | break; |
828 | else |
845 | else |
829 | { |
846 | { |
830 | *str++ = ch; |
847 | *str++ = ch; |
831 | |
848 | |
832 | if (ch == '\n') |
849 | if (ch == '\n') |
833 | { |
850 | { |
834 | nlines++; |
851 | nlines++; |
835 | refresh_count++; |
852 | refresh_count++; |
836 | |
853 | |
837 | if (!(Options & Opt_jumpScroll) |
854 | if (!(Options & Opt_jumpScroll) |
838 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
855 | || (refresh_count >= (refresh_limit * (TermWin.nrow - 1)))) |
839 | { |
856 | { |
840 | refreshnow = true; |
857 | refreshnow = true; |
|
|
858 | flag = false; |
841 | ch = NOCHAR; |
859 | ch = NOCHAR; |
842 | break; |
860 | break; |
843 | } |
861 | } |
844 | } |
862 | } |
845 | |
863 | |
846 | if (str >= buf + BUFSIZ) |
864 | if (str >= buf + BUFSIZ) |
847 | { |
865 | { |
848 | ch = NOCHAR; |
866 | ch = NOCHAR; |
849 | break; |
867 | break; |
850 | } |
868 | } |
851 | } |
869 | } |
852 | } |
870 | } |
853 | |
871 | |
854 | rxvt_scr_add_lines (this, buf, nlines, str - buf); |
872 | rxvt_scr_add_lines (this, buf, nlines, str - buf); |
855 | |
873 | |
856 | /* |
874 | /* |
857 | * If there have been a lot of new lines, then update the screen |
875 | * If there have been a lot of new lines, then update the screen |
858 | * What the heck I'll cheat and only refresh less than every page-full. |
876 | * What the heck I'll cheat and only refresh less than every page-full. |
859 | * the number of pages between refreshes is refresh_limit, which |
877 | * the number of pages between refreshes is refresh_limit, which |
860 | * is incremented here because we must be doing flat-out scrolling. |
878 | * is incremented here because we must be doing flat-out scrolling. |
861 | * |
879 | * |
862 | * refreshing should be correct for small scrolls, because of the |
880 | * refreshing should be correct for small scrolls, because of the |
863 | * time-out |
881 | * time-out |
864 | */ |
882 | */ |
865 | if (refreshnow) |
883 | if (refreshnow) |
866 | { |
884 | { |
867 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
885 | if ((Options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) |
868 | refresh_limit++; |
886 | refresh_limit++; |
869 | |
887 | |
870 | rxvt_scr_refresh (this, refresh_type); |
888 | scr_refresh (refresh_type); |
871 | } |
889 | } |
872 | |
890 | |
873 | } |
891 | } |
874 | else |
892 | else |
875 | { |
893 | { |
876 | switch (ch) |
894 | switch (ch) |
877 | { |
895 | { |
878 | default: |
896 | default: |
879 | rxvt_process_nonprinting (this, ch); |
897 | rxvt_process_nonprinting (this, ch); |
880 | break; |
898 | break; |
881 | case C0_ESC: /* escape char */ |
899 | case C0_ESC: /* escape char */ |
882 | rxvt_process_escape_seq (this); |
900 | rxvt_process_escape_seq (this); |
883 | break; |
901 | break; |
884 | /*case 0x9b: */ /* CSI */ |
902 | /*case 0x9b: */ /* CSI */ |
885 | /* rxvt_process_csi_seq (this); */ |
903 | /* rxvt_process_csi_seq (this); */ |
886 | } |
904 | } |
887 | |
905 | |
888 | ch = NOCHAR; |
906 | ch = NOCHAR; |
889 | } |
907 | } |
890 | } |
908 | } |
891 | } |
909 | } |
|
|
910 | } |
892 | } |
911 | } |
893 | |
912 | |
894 | // read the next character, currently handles UTF-8 |
913 | // read the next character, currently handles UTF-8 |
895 | // will probably handle all sorts of other stuff in the future |
914 | // will probably handle all sorts of other stuff in the future |
896 | uint32_t |
915 | uint32_t |
897 | rxvt_term::next_char () |
916 | rxvt_term::next_char () |
898 | { |
917 | { |
899 | struct mbstate &s = mbstate; |
|
|
900 | |
|
|
901 | while (cmdbuf_ptr < cmdbuf_endp) |
918 | while (cmdbuf_ptr < cmdbuf_endp) |
902 | { |
919 | { |
903 | uint8_t ch = *cmdbuf_ptr; |
920 | if (*cmdbuf_ptr < 0x80) // assume < 0x80 to be ascii ALWAYS (all shift-states etc.) uh-oh |
904 | |
|
|
905 | if (s.cnt) |
|
|
906 | { |
|
|
907 | if ((ch & 0xc0) == 0x80) |
|
|
908 | { |
|
|
909 | cmdbuf_ptr++; |
|
|
910 | |
|
|
911 | /* continuation */ |
|
|
912 | s.reg = (s.reg << 6) | (ch & 0x7f); |
|
|
913 | |
|
|
914 | if (--s.cnt == 0 && s.reg >= 128) /* if !inrange then corruption or Racking */ |
|
|
915 | return s.reg; |
|
|
916 | |
|
|
917 | continue; |
|
|
918 | } |
|
|
919 | else |
|
|
920 | { |
|
|
921 | s.cnt = 0; |
|
|
922 | return s.orig; /* the _occasional_ non-utf-8 character may slip through... */ |
|
|
923 | } |
|
|
924 | } |
|
|
925 | |
|
|
926 | if ((ch & 0xc0) == 0xc0) |
|
|
927 | { |
|
|
928 | cmdbuf_ptr++; |
921 | return *cmdbuf_ptr++; |
929 | |
922 | |
930 | /* first byte */ |
923 | wchar_t wc; |
931 | s.orig = ch; /* for broken encodings */ |
924 | int len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, &mbstate.mbs); |
932 | s.reg = ch; |
925 | |
933 | if ((ch & 0xe0) == 0xc0) { s.reg &= 0x1f; s.cnt = 1; } |
926 | if (len == (size_t)-2) |
934 | if ((ch & 0xf0) == 0xe0) { s.reg &= 0x0f; s.cnt = 2; } |
927 | return NOCHAR; |
935 | if ((ch & 0xf8) == 0xf0) { s.reg &= 0x07; s.cnt = 3; } |
928 | |
936 | if ((ch & 0xfc) == 0xf8) { s.reg &= 0x03; s.cnt = 4; } |
929 | if (len == (size_t)-1) |
937 | if ((ch & 0xfe) == 0xfc) { s.reg &= 0x01; s.cnt = 5; } |
930 | return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
938 | } |
931 | |
939 | else |
932 | // assume wchar == unicode |
940 | { |
933 | cmdbuf_ptr += len; |
941 | cmdbuf_ptr++; /* _occasional_ non-utf8 may slip through... */ |
|
|
942 | return ch; |
934 | return wc; |
943 | } |
|
|
944 | } |
935 | } |
945 | |
936 | |
946 | return NOCHAR; |
937 | return NOCHAR; |
947 | } |
938 | } |
948 | |
939 | |
… | |
… | |
1000 | if (R->pending_scroll_selection) { |
991 | if (R->pending_scroll_selection) { |
1001 | quick_timeout = 1; |
992 | quick_timeout = 1; |
1002 | if (!R->scroll_selection_delay-- |
993 | if (!R->scroll_selection_delay-- |
1003 | && rxvt_scr_page(aR_ R->scroll_selection_dir, |
994 | && rxvt_scr_page(aR_ R->scroll_selection_dir, |
1004 | R->scroll_selection_lines)) { |
995 | R->scroll_selection_lines)) { |
1005 | rxvt_selection_extend(aR_ R->selection_save_x, |
996 | R->selection_extend (R->selection_save_x, |
1006 | R->selection_save_y, R->selection_save_state); |
997 | R->selection_save_y, R->selection_save_state); |
1007 | R->scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
998 | R->scroll_selection_delay = SCROLLBAR_CONTINUOUS_DELAY; |
1008 | R->refresh_type |= SMOOTH_REFRESH; |
999 | R->refresh_type |= SMOOTH_REFRESH; |
1009 | R->want_refresh = 1; |
1000 | R->want_refresh = 1; |
1010 | } |
1001 | } |
… | |
… | |
1030 | |
1021 | |
1031 | void |
1022 | void |
1032 | rxvt_term::pointer_unblank () |
1023 | rxvt_term::pointer_unblank () |
1033 | { |
1024 | { |
1034 | XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); |
1025 | XDefineCursor (Xdisplay, TermWin.vt, TermWin_cursor); |
1035 | rxvt_recolour_cursor (this); |
1026 | recolour_cursor (); |
1036 | |
1027 | |
1037 | #ifdef POINTER_BLANK |
1028 | #ifdef POINTER_BLANK |
1038 | hidden_pointer = 0; |
1029 | hidden_pointer = 0; |
1039 | |
1030 | |
1040 | if (Options & Opt_pointerBlank) |
1031 | if (Options & Opt_pointerBlank) |
… | |
… | |
1059 | |
1050 | |
1060 | void |
1051 | void |
1061 | rxvt_term::pointer_cb (time_watcher &w) |
1052 | rxvt_term::pointer_cb (time_watcher &w) |
1062 | { |
1053 | { |
1063 | SET_R (this); |
1054 | SET_R (this); |
|
|
1055 | SET_LOCALE (locale); |
1064 | |
1056 | |
1065 | pointer_blank (); |
1057 | pointer_blank (); |
1066 | } |
1058 | } |
1067 | #endif |
1059 | #endif |
1068 | |
1060 | |
… | |
… | |
1073 | int button_number, key_state = 0; |
1065 | int button_number, key_state = 0; |
1074 | int x, y; |
1066 | int x, y; |
1075 | |
1067 | |
1076 | x = ev->x; |
1068 | x = ev->x; |
1077 | y = ev->y; |
1069 | y = ev->y; |
1078 | rxvt_pixel_position(aR_ &x, &y); |
1070 | R->pixel_position (&x, &y); |
1079 | |
1071 | |
1080 | if (R->MEvent.button == AnyButton) { |
1072 | if (R->MEvent.button == AnyButton) { |
1081 | button_number = 3; |
1073 | button_number = 3; |
1082 | } else { |
1074 | } else { |
1083 | button_number = R->MEvent.button - Button1; |
1075 | button_number = R->MEvent.button - Button1; |
… | |
… | |
1150 | { |
1142 | { |
1151 | int i, want_timeout; |
1143 | int i, want_timeout; |
1152 | Window unused_root, unused_child; |
1144 | Window unused_root, unused_child; |
1153 | int unused_root_x, unused_root_y; |
1145 | int unused_root_x, unused_root_y; |
1154 | unsigned int unused_mask; |
1146 | unsigned int unused_mask; |
1155 | struct timeval tp; |
|
|
1156 | |
1147 | |
1157 | #ifdef DEBUG_X |
1148 | #ifdef DEBUG_X |
1158 | const char *const eventnames[] = |
1149 | const char *const eventnames[] = |
1159 | { /* mason - this matches my system */ |
1150 | { /* mason - this matches my system */ |
1160 | "", |
1151 | "", |
… | |
… | |
1191 | "SelectionNotify", |
1182 | "SelectionNotify", |
1192 | "ColormapNotify", |
1183 | "ColormapNotify", |
1193 | "ClientMessage", |
1184 | "ClientMessage", |
1194 | "MappingNotify" |
1185 | "MappingNotify" |
1195 | }; |
1186 | }; |
|
|
1187 | #endif |
|
|
1188 | |
|
|
1189 | #ifdef DEBUG_X |
|
|
1190 | struct timeval tp; |
1196 | struct tm *ltt; |
1191 | struct tm *ltt; |
1197 | #endif |
|
|
1198 | |
|
|
1199 | /* |
|
|
1200 | * check if we need to get the time for any timeouts |
|
|
1201 | */ |
|
|
1202 | |
|
|
1203 | for (i = NUM_TIMEOUTS; i--; ) |
|
|
1204 | if (R->timeout[i].tv_sec) { |
|
|
1205 | want_timeout = 1; |
|
|
1206 | break; |
|
|
1207 | } |
|
|
1208 | |
|
|
1209 | #ifndef DEBUG_X |
|
|
1210 | if (want_timeout) |
|
|
1211 | #endif |
|
|
1212 | (void)gettimeofday(&tp, NULL); |
1192 | (void)gettimeofday(&tp, NULL); |
1213 | |
|
|
1214 | #ifdef DEBUG_X |
|
|
1215 | ltt = localtime(&(tp.tv_sec)); |
1193 | ltt = localtime(&(tp.tv_sec)); |
1216 | 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)); |
1194 | 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)); |
1217 | #endif |
1195 | #endif |
1218 | |
|
|
1219 | /* X event timeouts */ |
|
|
1220 | if (want_timeout) |
|
|
1221 | for (i = NUM_TIMEOUTS; i--; ) { |
|
|
1222 | if (R->timeout[i].tv_sec == 0) |
|
|
1223 | continue; |
|
|
1224 | if ((tp.tv_sec < R->timeout[i].tv_sec) |
|
|
1225 | || (tp.tv_sec == R->timeout[i].tv_sec |
|
|
1226 | && tp.tv_usec < R->timeout[i].tv_usec)) |
|
|
1227 | continue; |
|
|
1228 | R->timeout[i].tv_sec = 0; |
|
|
1229 | switch(i) { |
|
|
1230 | case TIMEOUT_INCR: |
|
|
1231 | rxvt_print_error("data loss: timeout on INCR selection paste"); |
|
|
1232 | R->selection_wait = Sel_none; |
|
|
1233 | break; |
|
|
1234 | default: |
|
|
1235 | break; |
|
|
1236 | } |
|
|
1237 | } |
|
|
1238 | |
1196 | |
1239 | switch (ev->type) { |
1197 | switch (ev->type) { |
1240 | case KeyPress: |
1198 | case KeyPress: |
1241 | rxvt_lookup_key(aR_ (XKeyEvent *)ev); |
1199 | rxvt_lookup_key(aR_ (XKeyEvent *)ev); |
1242 | break; |
1200 | break; |
… | |
… | |
1368 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
1326 | D_SIZE((stderr, "Size: ConfigureNotify: %4d x %4d", width, height)); |
1369 | } while (XCheckTypedWindowEvent(R->Xdisplay, ev->xconfigure.window, |
1327 | } while (XCheckTypedWindowEvent(R->Xdisplay, ev->xconfigure.window, |
1370 | ConfigureNotify, ev)); |
1328 | ConfigureNotify, ev)); |
1371 | if (R->szHint.width != width || R->szHint.height != height) { |
1329 | if (R->szHint.width != width || R->szHint.height != height) { |
1372 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", R->szHint.width, R->szHint.height)); |
1330 | D_SIZE((stderr, "Size: Resizing from: %4d x %4d", R->szHint.width, R->szHint.height)); |
1373 | rxvt_resize_all_windows(aR_ (unsigned int)width, |
1331 | R->resize_all_windows (width, height, 1); |
1374 | (unsigned int)height, 1); |
|
|
1375 | } |
1332 | } |
1376 | #ifdef DEBUG_SIZE |
1333 | #ifdef DEBUG_SIZE |
1377 | else { |
1334 | else { |
1378 | D_SIZE((stderr, "Size: Not resizing")); |
1335 | D_SIZE((stderr, "Size: Not resizing")); |
1379 | } |
1336 | } |
… | |
… | |
1438 | |
1395 | |
1439 | case GraphicsExpose: |
1396 | case GraphicsExpose: |
1440 | case Expose: |
1397 | case Expose: |
1441 | if (ev->xany.window == R->TermWin.vt) { |
1398 | if (ev->xany.window == R->TermWin.vt) { |
1442 | #ifdef NO_SLOW_LINK_SUPPORT |
1399 | #ifdef NO_SLOW_LINK_SUPPORT |
1443 | rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, |
1400 | R->scr_expose (ev->xexpose.x, ev->xexpose.y, |
1444 | ev->xexpose.width, ev->xexpose.height, False); |
1401 | ev->xexpose.width, ev->xexpose.height, False); |
1445 | #else |
1402 | #else |
1446 | // don't understand this, so commented it out |
1403 | // don't understand this, so commented it out |
1447 | rxvt_scr_expose(aR_ ev->xexpose.x, ev->xexpose.y, |
1404 | R->scr_expose (ev->xexpose.x, ev->xexpose.y, |
1448 | ev->xexpose.width, ev->xexpose.height, False); |
1405 | ev->xexpose.width, ev->xexpose.height, False); |
1449 | //rxvt_scr_expose(aR_ ev->xexpose.x, 0, |
1406 | //rxvt_scr_expose(aR_ ev->xexpose.x, 0, |
1450 | // ev->xexpose.width, R->TermWin.height, False); |
1407 | // ev->xexpose.width, R->TermWin.height, False); |
1451 | #endif |
1408 | #endif |
1452 | R->want_refresh = 1; |
1409 | R->want_refresh = 1; |
1453 | } else { |
1410 | } else { |
… | |
… | |
1458 | &unused_xevent)) ; |
1415 | &unused_xevent)) ; |
1459 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
1416 | while (XCheckTypedWindowEvent(R->Xdisplay, ev->xany.window, |
1460 | GraphicsExpose, |
1417 | GraphicsExpose, |
1461 | &unused_xevent)) ; |
1418 | &unused_xevent)) ; |
1462 | if (isScrollbarWindow(ev->xany.window)) { |
1419 | if (isScrollbarWindow(ev->xany.window)) { |
1463 | scrollbar_setIdle(); |
1420 | R->scrollBar.setIdle(); |
1464 | rxvt_scrollbar_show(aR_ 0); |
1421 | rxvt_scrollbar_show(aR_ 0); |
1465 | } |
1422 | } |
1466 | #ifdef MENUBAR |
1423 | #ifdef MENUBAR |
1467 | if (menubar_visible(aR) && isMenuBarWindow(ev->xany.window)) |
1424 | if (menubar_visible(aR) && isMenuBarWindow(ev->xany.window)) |
1468 | rxvt_menubar_expose(aR); |
1425 | rxvt_menubar_expose(aR); |
… | |
… | |
1498 | &unused_mask); |
1455 | &unused_mask); |
1499 | #ifdef MOUSE_THRESHOLD |
1456 | #ifdef MOUSE_THRESHOLD |
1500 | /* deal with a `jumpy' mouse */ |
1457 | /* deal with a `jumpy' mouse */ |
1501 | if ((ev->xmotion.time - R->MEvent.time) > MOUSE_THRESHOLD) { |
1458 | if ((ev->xmotion.time - R->MEvent.time) > MOUSE_THRESHOLD) { |
1502 | #endif |
1459 | #endif |
1503 | rxvt_selection_extend(aR_ (ev->xbutton.x), (ev->xbutton.y), |
1460 | R->selection_extend ((ev->xbutton.x), (ev->xbutton.y), |
1504 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
1461 | (ev->xbutton.state & Button3Mask) ? 2 : 0); |
1505 | #ifdef SELECTION_SCROLLING |
1462 | #ifdef SELECTION_SCROLLING |
1506 | if (ev->xbutton.y<R->TermWin.int_bwidth || |
1463 | if (ev->xbutton.y<R->TermWin.int_bwidth || |
1507 | Pixel2Row(ev->xbutton.y)>(R->TermWin.nrow-1)) { |
1464 | Pixel2Row(ev->xbutton.y)>(R->TermWin.nrow-1)) { |
1508 | int dist; |
1465 | int dist; |
… | |
… | |
1557 | &unused_root_x, &unused_root_y, |
1514 | &unused_root_x, &unused_root_y, |
1558 | &(ev->xbutton.x), &(ev->xbutton.y), |
1515 | &(ev->xbutton.x), &(ev->xbutton.y), |
1559 | &unused_mask); |
1516 | &unused_mask); |
1560 | rxvt_scr_move_to(aR_ scrollbar_position(ev->xbutton.y) - R->csrO, |
1517 | rxvt_scr_move_to(aR_ scrollbar_position(ev->xbutton.y) - R->csrO, |
1561 | scrollbar_size()); |
1518 | scrollbar_size()); |
1562 | rxvt_scr_refresh(aR_ R->refresh_type); |
1519 | R->scr_refresh (R->refresh_type); |
1563 | R->refresh_limit = 0; |
1520 | R->refresh_limit = 0; |
1564 | rxvt_scrollbar_show(aR_ 1); |
1521 | rxvt_scrollbar_show(aR_ 1); |
1565 | } |
1522 | } |
1566 | break; |
1523 | break; |
1567 | } |
1524 | } |
… | |
… | |
1569 | |
1526 | |
1570 | /* INTPROTO */ |
1527 | /* INTPROTO */ |
1571 | void |
1528 | void |
1572 | rxvt_button_press(pR_ XButtonEvent *ev) |
1529 | rxvt_button_press(pR_ XButtonEvent *ev) |
1573 | { |
1530 | { |
1574 | int reportmode = 0, clickintime; |
1531 | int reportmode = 0, clickintime; |
1575 | |
1532 | |
1576 | R->bypass_keystate = ev->state & (R->ModMetaMask | ShiftMask); |
1533 | R->bypass_keystate = ev->state & (R->ModMetaMask | ShiftMask); |
1577 | if (!R->bypass_keystate) |
1534 | if (!R->bypass_keystate) |
1578 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
1535 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
1579 | /* |
1536 | /* |
… | |
… | |
1581 | */ |
1538 | */ |
1582 | if (ev->window == R->TermWin.vt) |
1539 | if (ev->window == R->TermWin.vt) |
1583 | { |
1540 | { |
1584 | #if RXVT_GRAPHICS |
1541 | #if RXVT_GRAPHICS |
1585 | if (ev->subwindow != None) |
1542 | if (ev->subwindow != None) |
1586 | rxvt_Gr_ButtonPress(ev->x, ev->y); |
1543 | rxvt_Gr_ButtonPress (ev->x, ev->y); |
1587 | else |
1544 | else |
1588 | #endif |
1545 | #endif |
1589 | { |
1546 | { |
1590 | clickintime = ev->time - R->MEvent.time < MULTICLICK_TIME; |
1547 | clickintime = ev->time - R->MEvent.time < MULTICLICK_TIME; |
1591 | if (reportmode) |
1548 | if (reportmode) |
… | |
… | |
1626 | if (ev->button != R->MEvent.button) |
1583 | if (ev->button != R->MEvent.button) |
1627 | R->MEvent.clicks = 0; |
1584 | R->MEvent.clicks = 0; |
1628 | switch (ev->button) |
1585 | switch (ev->button) |
1629 | { |
1586 | { |
1630 | case Button1: |
1587 | case Button1: |
|
|
1588 | /* allow shift+left click to extend selection */ |
|
|
1589 | if (ev->state & ShiftMask && !(R->PrivateModes & PrivMode_mouse_report)) |
|
|
1590 | { |
1631 | if (R->MEvent.button == Button1 && clickintime) |
1591 | if (R->MEvent.button == Button1 && clickintime) |
|
|
1592 | R->selection_rotate (ev->x, ev->y); |
1632 | R->MEvent.clicks++; |
1593 | else |
|
|
1594 | R->selection_extend (ev->x, ev->y, 1); |
|
|
1595 | } |
1633 | else |
1596 | else |
|
|
1597 | { |
|
|
1598 | if (R->MEvent.button == Button1 && clickintime) |
|
|
1599 | R->MEvent.clicks++; |
|
|
1600 | else |
1634 | R->MEvent.clicks = 1; |
1601 | R->MEvent.clicks = 1; |
|
|
1602 | |
1635 | rxvt_selection_click(aR_ R->MEvent.clicks, ev->x, ev->y); |
1603 | R->selection_click (R->MEvent.clicks, ev->x, ev->y); |
|
|
1604 | } |
|
|
1605 | |
1636 | R->MEvent.button = Button1; |
1606 | R->MEvent.button = Button1; |
1637 | break; |
1607 | break; |
1638 | |
1608 | |
1639 | case Button3: |
1609 | case Button3: |
1640 | if (R->MEvent.button == Button3 && clickintime) |
1610 | if (R->MEvent.button == Button3 && clickintime) |
1641 | rxvt_selection_rotate(aR_ ev->x, ev->y); |
1611 | R->selection_rotate (ev->x, ev->y); |
1642 | else |
1612 | else |
1643 | rxvt_selection_extend(aR_ ev->x, ev->y, 1); |
1613 | R->selection_extend (ev->x, ev->y, 1); |
1644 | R->MEvent.button = Button3; |
1614 | R->MEvent.button = Button3; |
1645 | break; |
1615 | break; |
1646 | } |
1616 | } |
1647 | } |
1617 | } |
1648 | R->MEvent.time = ev->time; |
1618 | R->MEvent.time = ev->time; |
… | |
… | |
1653 | /* |
1623 | /* |
1654 | * Scrollbar window processing of button press |
1624 | * Scrollbar window processing of button press |
1655 | */ |
1625 | */ |
1656 | if (isScrollbarWindow(ev->window)) |
1626 | if (isScrollbarWindow(ev->window)) |
1657 | { |
1627 | { |
1658 | scrollbar_setIdle(); |
1628 | R->scrollBar.setIdle (); |
1659 | /* |
1629 | /* |
1660 | * Rxvt-style scrollbar: |
1630 | * Rxvt-style scrollbar: |
1661 | * move up if mouse is above slider |
1631 | * move up if mouse is above slider |
1662 | * move dn if mouse is below slider |
1632 | * move dn if mouse is below slider |
1663 | * |
1633 | * |
… | |
… | |
1716 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1686 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1717 | R->scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1687 | R->scroll_arrow_delay = SCROLLBAR_INITIAL_DELAY; |
1718 | #endif |
1688 | #endif |
1719 | if (rxvt_scr_page(aR_ upordown < 0 ? UP : DN, 1)) { |
1689 | if (rxvt_scr_page(aR_ upordown < 0 ? UP : DN, 1)) { |
1720 | if (upordown < 0) |
1690 | if (upordown < 0) |
1721 | scrollbar_setUp(); |
1691 | R->scrollBar.setUp (); |
1722 | else |
1692 | else |
1723 | scrollbar_setDn(); |
1693 | R->scrollBar.setDn (); |
1724 | } |
1694 | } |
1725 | } else |
1695 | } else |
1726 | switch (ev->button) { |
1696 | switch (ev->button) { |
1727 | case Button2: |
1697 | case Button2: |
1728 | switch (R->scrollbar_align) { |
1698 | switch (R->scrollbar_align) { |
… | |
… | |
1740 | || scrollbar_above_slider(ev->y) |
1710 | || scrollbar_above_slider(ev->y) |
1741 | || scrollbar_below_slider(ev->y)) |
1711 | || scrollbar_below_slider(ev->y)) |
1742 | rxvt_scr_move_to(aR_ |
1712 | rxvt_scr_move_to(aR_ |
1743 | scrollbar_position(ev->y) - R->csrO, |
1713 | scrollbar_position(ev->y) - R->csrO, |
1744 | scrollbar_size()); |
1714 | scrollbar_size()); |
1745 | scrollbar_setMotion(); |
1715 | R->scrollBar.setMotion (); |
1746 | break; |
1716 | break; |
1747 | |
1717 | |
1748 | case Button1: |
1718 | case Button1: |
1749 | if (R->scrollbar_align == R_SB_ALIGN_CENTRE) |
1719 | if (R->scrollbar_align == R_SB_ALIGN_CENTRE) |
1750 | R->csrO = ev->y - R->scrollBar.top; |
1720 | R->csrO = ev->y - R->scrollBar.top; |
… | |
… | |
1763 | rxvt_scr_page(aR_ DN, R->TermWin.nrow - 1); |
1733 | rxvt_scr_page(aR_ DN, R->TermWin.nrow - 1); |
1764 | # else |
1734 | # else |
1765 | rxvt_scr_page(aR_ DN, R->TermWin.nrow / 4); |
1735 | rxvt_scr_page(aR_ DN, R->TermWin.nrow / 4); |
1766 | # endif |
1736 | # endif |
1767 | else |
1737 | else |
1768 | scrollbar_setMotion(); |
1738 | R->scrollBar.setMotion (); |
1769 | } else { |
1739 | } else { |
1770 | rxvt_scr_page(aR_ (ev->button == Button1 ? DN : UP), |
1740 | rxvt_scr_page(aR_ (ev->button == Button1 ? DN : UP), |
1771 | (R->TermWin.nrow |
1741 | (R->TermWin.nrow |
1772 | * scrollbar_position(ev->y) |
1742 | * scrollbar_position(ev->y) |
1773 | / scrollbar_size())); |
1743 | / scrollbar_size())); |
… | |
… | |
1795 | R->csrO = 0; /* reset csr Offset */ |
1765 | R->csrO = 0; /* reset csr Offset */ |
1796 | if (!R->bypass_keystate) |
1766 | if (!R->bypass_keystate) |
1797 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
1767 | reportmode = !!(R->PrivateModes & PrivMode_mouse_report); |
1798 | |
1768 | |
1799 | if (scrollbar_isUpDn()) { |
1769 | if (scrollbar_isUpDn()) { |
1800 | scrollbar_setIdle(); |
1770 | R->scrollBar.setIdle (); |
1801 | rxvt_scrollbar_show(aR_ 0); |
1771 | rxvt_scrollbar_show(aR_ 0); |
1802 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1772 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1803 | R->refresh_type &= ~SMOOTH_REFRESH; |
1773 | R->refresh_type &= ~SMOOTH_REFRESH; |
1804 | #endif |
1774 | #endif |
1805 | } |
1775 | } |
… | |
… | |
1842 | * when overriding mouse reporting |
1812 | * when overriding mouse reporting |
1843 | */ |
1813 | */ |
1844 | if (R->PrivateModes & PrivMode_mouse_report |
1814 | if (R->PrivateModes & PrivMode_mouse_report |
1845 | && R->bypass_keystate |
1815 | && R->bypass_keystate |
1846 | && ev->button == Button1 && R->MEvent.clicks <= 1) |
1816 | && ev->button == Button1 && R->MEvent.clicks <= 1) |
1847 | rxvt_selection_extend(aR_ ev->x, ev->y, 0); |
1817 | R->selection_extend (ev->x, ev->y, 0); |
1848 | |
1818 | |
1849 | switch (ev->button) { |
1819 | switch (ev->button) { |
1850 | case Button1: |
1820 | case Button1: |
1851 | case Button3: |
1821 | case Button3: |
1852 | rxvt_selection_make(aR_ ev->time); |
1822 | rxvt_selection_make(aR_ ev->time); |
… | |
… | |
1856 | break; |
1826 | break; |
1857 | #ifdef MOUSE_WHEEL |
1827 | #ifdef MOUSE_WHEEL |
1858 | case Button4: |
1828 | case Button4: |
1859 | case Button5: |
1829 | case Button5: |
1860 | { |
1830 | { |
1861 | int i, v; |
1831 | int i; |
|
|
1832 | page_dirn v; |
1862 | |
1833 | |
1863 | v = (ev->button == Button4) ? UP : DN; |
1834 | v = (ev->button == Button4) ? UP : DN; |
1864 | if (ev->state & ShiftMask) |
1835 | if (ev->state & ShiftMask) |
1865 | i = 1; |
1836 | i = 1; |
1866 | else if ((R->Options & Opt_mouseWheelScrollPage)) |
1837 | else if ((R->Options & Opt_mouseWheelScrollPage)) |
… | |
… | |
1874 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
1845 | R->mouse_slip_wheel_delay = SCROLLBAR_CONTINUOUS_DELAY; |
1875 | } |
1846 | } |
1876 | # endif |
1847 | # endif |
1877 | # ifdef JUMP_MOUSE_WHEEL |
1848 | # ifdef JUMP_MOUSE_WHEEL |
1878 | rxvt_scr_page(aR_ v, i); |
1849 | rxvt_scr_page(aR_ v, i); |
1879 | rxvt_scr_refresh(aR_ SMOOTH_REFRESH); |
1850 | R->scr_refresh (SMOOTH_REFRESH); |
1880 | rxvt_scrollbar_show(aR_ 1); |
1851 | rxvt_scrollbar_show(aR_ 1); |
1881 | # else |
1852 | # else |
1882 | for (; i--;) |
1853 | while (i--) |
1883 | { |
1854 | { |
1884 | rxvt_scr_page(aR_ v, 1); |
1855 | rxvt_scr_page(aR_ v, 1); |
1885 | rxvt_scr_refresh(aR_ SMOOTH_REFRESH); |
1856 | R->scr_refresh (SMOOTH_REFRESH); |
1886 | rxvt_scrollbar_show(aR_ 1); |
1857 | rxvt_scrollbar_show(aR_ 1); |
1887 | } |
1858 | } |
1888 | # endif |
1859 | # endif |
1889 | } |
1860 | } |
1890 | break; |
1861 | break; |
… | |
… | |
2041 | n = 0; |
2012 | n = 0; |
2042 | if (pchanged) { |
2013 | if (pchanged) { |
2043 | for (; n < (unsigned int)i; n++) { |
2014 | for (; n < (unsigned int)i; n++) { |
2044 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[n], &wattr); |
2015 | XGetWindowAttributes(R->Xdisplay, R->TermWin.parent[n], &wattr); |
2045 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
2016 | D_X((stderr, "InheritPixmap Checking Parent[%d]: %s", n, (wattr.depth == rootdepth && wattr.class != InputOnly) ? "OK" : "FAIL")); |
2046 | if (wattr.depth != rootdepth || wattr.class == InputOnly) { |
2017 | if (wattr.depth != rootdepth || wattr.c_class == InputOnly) { |
2047 | n = (int)(sizeof(R->TermWin.parent) / sizeof(Window)) + 1; |
2018 | n = (int)(sizeof(R->TermWin.parent) / sizeof(Window)) + 1; |
2048 | break; |
2019 | break; |
2049 | } |
2020 | } |
2050 | } |
2021 | } |
2051 | } |
2022 | } |
… | |
… | |
2244 | break; |
2215 | break; |
2245 | case 'I': /* cursor up and scroll down if needed */ |
2216 | case 'I': /* cursor up and scroll down if needed */ |
2246 | rxvt_scr_index(aR_ DN); |
2217 | rxvt_scr_index(aR_ DN); |
2247 | break; |
2218 | break; |
2248 | case 'J': /* erase to end of screen */ |
2219 | case 'J': /* erase to end of screen */ |
2249 | rxvt_scr_erase_screen(aR_ 0); |
2220 | R->scr_erase_screen (0); |
2250 | break; |
2221 | break; |
2251 | case 'K': /* erase to end of line */ |
2222 | case 'K': /* erase to end of line */ |
2252 | rxvt_scr_erase_line(aR_ 0); |
2223 | rxvt_scr_erase_line(aR_ 0); |
2253 | break; |
2224 | break; |
2254 | case 'Y': /* move to specified row and col */ |
2225 | case 'Y': /* move to specified row and col */ |
… | |
… | |
2589 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2560 | case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2590 | rxvt_scr_tab(aR_ arg[0]); |
2561 | rxvt_scr_tab(aR_ arg[0]); |
2591 | break; |
2562 | break; |
2592 | |
2563 | |
2593 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2564 | case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2594 | rxvt_scr_erase_screen(aR_ arg[0]); |
2565 | R->scr_erase_screen (arg[0]); |
2595 | break; |
2566 | break; |
2596 | |
2567 | |
2597 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2568 | case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2598 | rxvt_scr_erase_line(aR_ arg[0]); |
2569 | rxvt_scr_erase_line(aR_ arg[0]); |
2599 | break; |
2570 | break; |
… | |
… | |
2620 | |
2591 | |
2621 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2592 | case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2622 | arg[0] = -arg[0]; |
2593 | arg[0] = -arg[0]; |
2623 | /* FALLTHROUGH */ |
2594 | /* FALLTHROUGH */ |
2624 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2595 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2625 | rxvt_scroll_text(aR_ R->screen.tscroll, R->screen.bscroll, arg[0], 0); |
2596 | R->scr_scroll_text (R->screen.tscroll, R->screen.bscroll, arg[0], 0); |
2626 | break; |
2597 | break; |
2627 | |
2598 | |
2628 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2599 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2629 | R->tt_write((const unsigned char *)VT100_ANS, |
2600 | R->tt_write((const unsigned char *)VT100_ANS, |
2630 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
2601 | (unsigned int)(sizeof(VT100_ANS) - 1)); |
… | |
… | |
2769 | break; |
2740 | break; |
2770 | case 6: /* lower window */ |
2741 | case 6: /* lower window */ |
2771 | XLowerWindow(R->Xdisplay, R->TermWin.parent[0]); |
2742 | XLowerWindow(R->Xdisplay, R->TermWin.parent[0]); |
2772 | break; |
2743 | break; |
2773 | case 7: /* refresh window */ |
2744 | case 7: /* refresh window */ |
2774 | rxvt_scr_touch(aR_ True); |
2745 | R->scr_touch (true); |
2775 | break; |
2746 | break; |
2776 | case 8: /* set size (chars) */ |
2747 | case 8: /* set size (chars) */ |
2777 | rxvt_set_widthheight(aR_ (unsigned int)(args[2] * R->TermWin.fwidth), |
2748 | rxvt_set_widthheight(aR_ (unsigned int)(args[2] * R->TermWin.fwidth), |
2778 | (unsigned int)(args[1] * R->TermWin.fheight)); |
2749 | (unsigned int)(args[1] * R->TermWin.fheight)); |
2779 | break; |
2750 | break; |
… | |
… | |
2990 | if (*str != ';') { |
2961 | if (*str != ';') { |
2991 | #if XPM_BACKGROUND |
2962 | #if XPM_BACKGROUND |
2992 | rxvt_scale_pixmap(aR_ ""); /* reset to default scaling */ |
2963 | rxvt_scale_pixmap(aR_ ""); /* reset to default scaling */ |
2993 | rxvt_set_bgPixmap(aR_ str); /* change pixmap */ |
2964 | rxvt_set_bgPixmap(aR_ str); /* change pixmap */ |
2994 | #endif |
2965 | #endif |
2995 | rxvt_scr_touch(aR_ True); |
2966 | R->scr_touch (true); |
2996 | } |
2967 | } |
2997 | while ((str = STRCHR(str, ';')) != NULL) { |
2968 | while ((str = STRCHR(str, ';')) != NULL) { |
2998 | str++; |
2969 | str++; |
2999 | #if XPM_BACKGROUND |
2970 | #if XPM_BACKGROUND |
3000 | changed += rxvt_scale_pixmap(aR_ str); |
2971 | changed += rxvt_scale_pixmap(aR_ str); |
… | |
… | |
3002 | } |
2973 | } |
3003 | if (changed) { |
2974 | if (changed) { |
3004 | #ifdef XPM_BACKGROUND |
2975 | #ifdef XPM_BACKGROUND |
3005 | rxvt_resize_pixmap(aR); |
2976 | rxvt_resize_pixmap(aR); |
3006 | #endif |
2977 | #endif |
3007 | rxvt_scr_touch(aR_ True); |
2978 | R->scr_touch (true); |
3008 | } |
2979 | } |
3009 | break; |
2980 | break; |
3010 | |
2981 | |
3011 | case XTerm_restoreFG: |
2982 | case XTerm_restoreFG: |
3012 | rxvt_set_window_color(aR_ Color_fg, str); |
2983 | rxvt_set_window_color(aR_ Color_fg, str); |
… | |
… | |
3178 | break; |
3149 | break; |
3179 | #endif |
3150 | #endif |
3180 | #ifdef scrollBar_esc |
3151 | #ifdef scrollBar_esc |
3181 | case scrollBar_esc: |
3152 | case scrollBar_esc: |
3182 | if (rxvt_scrollbar_mapping(aR_ state)) { |
3153 | if (rxvt_scrollbar_mapping(aR_ state)) { |
3183 | rxvt_resize_all_windows(aR_ 0, 0, 0); |
3154 | R->resize_all_windows (0, 0, 0); |
3184 | rxvt_scr_touch(aR_ True); |
3155 | R->scr_touch (true); |
3185 | } |
3156 | } |
3186 | break; |
3157 | break; |
3187 | #endif |
3158 | #endif |
3188 | case 25: /* visible/invisible cursor */ |
3159 | case 25: /* visible/invisible cursor */ |
3189 | rxvt_scr_cursor_visible(aR_ state); |
3160 | rxvt_scr_cursor_visible(aR_ state); |
… | |
… | |
3215 | else |
3186 | else |
3216 | R->Options &= ~Opt_scrollTtyKeypress; |
3187 | R->Options &= ~Opt_scrollTtyKeypress; |
3217 | break; |
3188 | break; |
3218 | case 1047: /* secondary screen w/ clearing */ |
3189 | case 1047: /* secondary screen w/ clearing */ |
3219 | if (R->current_screen != PRIMARY) |
3190 | if (R->current_screen != PRIMARY) |
3220 | rxvt_scr_erase_screen(aR_ 2); |
3191 | R->scr_erase_screen (2); |
3221 | rxvt_scr_change_screen(aR_ state); |
3192 | rxvt_scr_change_screen(aR_ state); |
3222 | /* FALLTHROUGH */ |
3193 | /* FALLTHROUGH */ |
3223 | default: |
3194 | default: |
3224 | break; |
3195 | break; |
3225 | } |
3196 | } |
… | |
… | |
3399 | } |
3370 | } |
3400 | |
3371 | |
3401 | if ((cmd == 'T') && (nargs >= 5)) { |
3372 | if ((cmd == 'T') && (nargs >= 5)) { |
3402 | int i, len = args[4]; |
3373 | int i, len = args[4]; |
3403 | |
3374 | |
3404 | text = rxvt_malloc((len + 1) * sizeof(char)); |
3375 | text = (unsigned char *)rxvt_malloc((len + 1) * sizeof(char)); |
3405 | |
3376 | |
3406 | if (text != NULL) { |
3377 | if (text != NULL) { |
3407 | for (i = 0; i < len; i++) |
3378 | for (i = 0; i < len; i++) |
3408 | text[i] = rxvt_cmd_getc(aR); |
3379 | text[i] = rxvt_cmd_getc(aR); |
3409 | text[len] = '\0'; |
3380 | text[len] = '\0'; |