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teken_subr.h (187367) teken_subr.h (187469)
1/*-
2 * Copyright (c) 2008-2009 Ed Schouten <ed@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
1/*-
2 * Copyright (c) 2008-2009 Ed Schouten <ed@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 9 unchanged lines hidden (view full) ---

18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: head/sys/dev/syscons/teken/teken_subr.h 187367 2009-01-17 16:37:13Z ed $
26 * $FreeBSD: head/sys/dev/syscons/teken/teken_subr.h 187469 2009-01-20 11:34:28Z ed $
27 */
28
29static void teken_subr_cursor_up(teken_t *, unsigned int);
30static void teken_subr_erase_line(teken_t *, unsigned int);
31static void teken_subr_regular_character(teken_t *, teken_char_t);
32static void teken_subr_reset_to_initial_state(teken_t *);
27 */
28
29static void teken_subr_cursor_up(teken_t *, unsigned int);
30static void teken_subr_erase_line(teken_t *, unsigned int);
31static void teken_subr_regular_character(teken_t *, teken_char_t);
32static void teken_subr_reset_to_initial_state(teken_t *);
33static void teken_subr_save_cursor(teken_t *);
33
34static inline int
35teken_tab_isset(teken_t *t, unsigned int col)
36{
37 unsigned int b, o;
38
39 teken_assert(col <= T_NUMCOL);
40

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523 r.tr_end.tp_col = t->t_winsize.tp_col;
524 break;
525 }
526
527 teken_funcs_fill(t, &r, BLANK, &t->t_curattr);
528}
529
530static void
34
35static inline int
36teken_tab_isset(teken_t *t, unsigned int col)
37{
38 unsigned int b, o;
39
40 teken_assert(col <= T_NUMCOL);
41

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524 r.tr_end.tp_col = t->t_winsize.tp_col;
525 break;
526 }
527
528 teken_funcs_fill(t, &r, BLANK, &t->t_curattr);
529}
530
531static void
532teken_subr_g0_scs_special_graphics(teken_t *t __unused)
533{
534
535 teken_scs_set(t, 0, teken_scs_special_graphics);
536}
537
538static void
539teken_subr_g0_scs_uk_national(teken_t *t __unused)
540{
541
542 teken_scs_set(t, 0, teken_scs_uk_national);
543}
544
545static void
546teken_subr_g0_scs_us_ascii(teken_t *t __unused)
547{
548
549 teken_scs_set(t, 0, teken_scs_us_ascii);
550}
551
552static void
553teken_subr_g1_scs_special_graphics(teken_t *t __unused)
554{
555
556 teken_scs_set(t, 1, teken_scs_special_graphics);
557}
558
559static void
560teken_subr_g1_scs_uk_national(teken_t *t __unused)
561{
562
563 teken_scs_set(t, 1, teken_scs_uk_national);
564}
565
566static void
567teken_subr_g1_scs_us_ascii(teken_t *t __unused)
568{
569
570 teken_scs_set(t, 1, teken_scs_us_ascii);
571}
572
573static void
531teken_subr_horizontal_position_absolute(teken_t *t, unsigned int col)
532{
533
534 t->t_cursor.tp_col = col - 1;
535 if (t->t_cursor.tp_col >= t->t_winsize.tp_col)
536 t->t_cursor.tp_col = t->t_winsize.tp_col - 1;
537
538 t->t_stateflags &= ~TS_WRAPPED;

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735
736 teken_funcs_putchar(t, tp, c, &t->t_curattr);
737}
738
739static void
740teken_subr_regular_character(teken_t *t, teken_char_t c)
741{
742 int width;
574teken_subr_horizontal_position_absolute(teken_t *t, unsigned int col)
575{
576
577 t->t_cursor.tp_col = col - 1;
578 if (t->t_cursor.tp_col >= t->t_winsize.tp_col)
579 t->t_cursor.tp_col = t->t_winsize.tp_col - 1;
580
581 t->t_stateflags &= ~TS_WRAPPED;

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778
779 teken_funcs_putchar(t, tp, c, &t->t_curattr);
780}
781
782static void
783teken_subr_regular_character(teken_t *t, teken_char_t c)
784{
785 int width;
786
787 c = teken_scs_process(t, c);
743
744 /* XXX: Don't process zero-width characters yet. */
745 width = teken_wcwidth(c);
746 if (width <= 0)
747 return;
748
749#ifdef TEKEN_XTERM
750 if (t->t_cursor.tp_col == t->t_winsize.tp_col - 1 &&

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872 teken_printf("Unknown reset mode: %u\n", cmd);
873 }
874}
875
876static void
877teken_subr_do_reset(teken_t *t)
878{
879
788
789 /* XXX: Don't process zero-width characters yet. */
790 width = teken_wcwidth(c);
791 if (width <= 0)
792 return;
793
794#ifdef TEKEN_XTERM
795 if (t->t_cursor.tp_col == t->t_winsize.tp_col - 1 &&

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917 teken_printf("Unknown reset mode: %u\n", cmd);
918 }
919}
920
921static void
922teken_subr_do_reset(teken_t *t)
923{
924
880 t->t_curattr = t->t_saved_curattr = t->t_defattr;
925 t->t_curattr = t->t_defattr;
881 t->t_cursor.tp_row = t->t_cursor.tp_col = 0;
926 t->t_cursor.tp_row = t->t_cursor.tp_col = 0;
882 t->t_saved_cursor = t->t_cursor;
883 t->t_stateflags = TS_AUTOWRAP;
884
927 t->t_stateflags = TS_AUTOWRAP;
928
929 teken_scs_set(t, 0, teken_scs_us_ascii);
930 teken_scs_set(t, 1, teken_scs_us_ascii);
931 teken_scs_switch(t, 0);
932
933 teken_subr_save_cursor(t);
885 teken_tab_default(t);
886}
887
888static void
889teken_subr_reset_to_initial_state(teken_t *t)
890{
891
892 teken_subr_do_reset(t);

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897
898static void
899teken_subr_restore_cursor(teken_t *t)
900{
901
902 t->t_cursor = t->t_saved_cursor;
903 t->t_curattr = t->t_saved_curattr;
904 t->t_stateflags &= ~TS_WRAPPED;
934 teken_tab_default(t);
935}
936
937static void
938teken_subr_reset_to_initial_state(teken_t *t)
939{
940
941 teken_subr_do_reset(t);

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946
947static void
948teken_subr_restore_cursor(teken_t *t)
949{
950
951 t->t_cursor = t->t_saved_cursor;
952 t->t_curattr = t->t_saved_curattr;
953 t->t_stateflags &= ~TS_WRAPPED;
954 teken_scs_restore(t);
905 teken_funcs_cursor(t);
906}
907
908static void
909teken_subr_reverse_index(teken_t *t)
910{
911
912 if (t->t_cursor.tp_row > t->t_scrollreg.ts_begin) {

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919}
920
921static void
922teken_subr_save_cursor(teken_t *t)
923{
924
925 t->t_saved_cursor = t->t_cursor;
926 t->t_saved_curattr = t->t_curattr;
955 teken_funcs_cursor(t);
956}
957
958static void
959teken_subr_reverse_index(teken_t *t)
960{
961
962 if (t->t_cursor.tp_row > t->t_scrollreg.ts_begin) {

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969}
970
971static void
972teken_subr_save_cursor(teken_t *t)
973{
974
975 t->t_saved_cursor = t->t_cursor;
976 t->t_saved_curattr = t->t_curattr;
977 teken_scs_save(t);
927}
928
929static void
978}
979
980static void
930teken_subr_scs(teken_t *t __unused)
931{
932
933 teken_printf("scs???\n");
934}
935
936static void
937teken_subr_secondary_device_attributes(teken_t *t, unsigned int request)
938{
939
940 if (request == 0) {
941 const char response[] = "\x1B[>0;10;0c";
942 teken_funcs_respond(t, response, sizeof response - 1);
943 } else {
944 teken_printf("Unknown DA2\n");

--- 218 unchanged lines hidden --- 		981teken_subr_secondary_device_attributes(teken_t *t, unsigned int request)
982{
983
984 if (request == 0) {
985 const char response[] = "\x1B[>0;10;0c";
986 teken_funcs_respond(t, response, sizeof response - 1);
987 } else {
988 teken_printf("Unknown DA2\n");

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