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teken_subr.h (186729) teken_subr.h (186753)
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

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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 *
26 * $FreeBSD: head/sys/dev/syscons/teken/teken_subr.h 186729 2009-01-03 22:51:54Z ed $
26 * $FreeBSD: head/sys/dev/syscons/teken/teken_subr.h 186753 2009-01-04 22:24:47Z 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 *);
33
34static inline int

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193 tr.tr_end = t->t_winsize;
194 teken_funcs_fill(t, &tr, 'E', &t->t_defattr);
195}
196
197static void
198teken_subr_backspace(teken_t *t)
199{
200
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 *);
33
34static inline int

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193 tr.tr_end = t->t_winsize;
194 teken_funcs_fill(t, &tr, 'E', &t->t_defattr);
195}
196
197static void
198teken_subr_backspace(teken_t *t)
199{
200
201#ifdef TEKEN_CONS25
202 if (t->t_cursor.tp_col == 0) {
203 if (t->t_cursor.tp_row == t->t_originreg.ts_begin)
204 return;
205 t->t_cursor.tp_row--;
206 t->t_cursor.tp_col = t->t_winsize.tp_col - 1;
207 } else {
208 t->t_cursor.tp_col--;
209 }
210#else /* !TEKEN_CONS25 */
201 if (t->t_cursor.tp_col == 0)
202 return;
203
204 t->t_cursor.tp_col--;
205 t->t_stateflags &= ~TS_WRAPPED;
211 if (t->t_cursor.tp_col == 0)
212 return;
213
214 t->t_cursor.tp_col--;
215 t->t_stateflags &= ~TS_WRAPPED;
216#endif /* TEKEN_CONS25 */
206
207 teken_funcs_cursor(t);
208}
209
210static void
211teken_subr_bell(teken_t *t)
212{
213

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857}
858
859static void
860teken_subr_reset_to_initial_state(teken_t *t)
861{
862
863 teken_subr_do_reset(t);
864 teken_subr_erase_display(t, 2);
217
218 teken_funcs_cursor(t);
219}
220
221static void
222teken_subr_bell(teken_t *t)
223{
224

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868}
869
870static void
871teken_subr_reset_to_initial_state(teken_t *t)
872{
873
874 teken_subr_do_reset(t);
875 teken_subr_erase_display(t, 2);
876 teken_funcs_param(t, TP_SHOWCURSOR, 1);
865 teken_funcs_cursor(t);
866}
867
868static void
869teken_subr_restore_cursor(teken_t *t)
870{
871
872 t->t_cursor = t->t_saved_cursor;

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877 teken_funcs_cursor(t);
878}
879
880static void
881teken_subr_restore_cursor(teken_t *t)
882{
883
884 t->t_cursor = t->t_saved_cursor;

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