| teken.c (256281) | teken.c (262861) |
|---|---|
| 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 * | 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: stable/10/sys/teken/teken.c 223574 2011-06-26 18:25:10Z ed $ | 26 * $FreeBSD: stable/10/sys/teken/teken.c 262861 2014-03-06 18:30:56Z jhb $ |
| 27 */ 28 29#include <sys/cdefs.h> 30#if defined(__FreeBSD__) && defined(_KERNEL) 31#include <sys/param.h> 32#include <sys/lock.h> 33#include <sys/systm.h> 34#define teken_assert(x) MPASS(x) --- 298 unchanged lines hidden (view full) --- 333 334const teken_pos_t * 335teken_get_winsize(teken_t *t) 336{ 337 338 return (&t->t_winsize); 339} 340 | 27 */ 28 29#include <sys/cdefs.h> 30#if defined(__FreeBSD__) && defined(_KERNEL) 31#include <sys/param.h> 32#include <sys/lock.h> 33#include <sys/systm.h> 34#define teken_assert(x) MPASS(x) --- 298 unchanged lines hidden (view full) --- 333 334const teken_pos_t * 335teken_get_winsize(teken_t *t) 336{ 337 338 return (&t->t_winsize); 339} 340 |
| 341static void 342teken_trim_cursor_pos(teken_t *t, const teken_pos_t *new) 343{ 344 const teken_pos_t *cur; 345 346 cur = &t->t_winsize; 347 348 if (cur->tp_row < new->tp_row || cur->tp_col < new->tp_col) 349 return; 350 if (t->t_cursor.tp_row >= new->tp_row) 351 t->t_cursor.tp_row = new->tp_row - 1; 352 if (t->t_cursor.tp_col >= new->tp_col) 353 t->t_cursor.tp_col = new->tp_col - 1; 354} 355 |
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| 341void 342teken_set_winsize(teken_t *t, const teken_pos_t *p) 343{ 344 | 356void 357teken_set_winsize(teken_t *t, const teken_pos_t *p) 358{ 359 |
| 360 teken_trim_cursor_pos(t, p); |
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| 345 t->t_winsize = *p; 346 teken_subr_do_reset(t); 347} 348 349void | 361 t->t_winsize = *p; 362 teken_subr_do_reset(t); 363} 364 365void |
| 366teken_set_winsize_noreset(teken_t *t, const teken_pos_t *p) 367{ 368 369 teken_trim_cursor_pos(t, p); 370 t->t_winsize = *p; 371 teken_subr_do_resize(t); 372} 373 374void |
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| 350teken_set_8bit(teken_t *t) 351{ 352 353 t->t_stateflags |= TS_8BIT; 354} 355 356void 357teken_set_cons25(teken_t *t) --- 176 unchanged lines hidden --- | 375teken_set_8bit(teken_t *t) 376{ 377 378 t->t_stateflags |= TS_8BIT; 379} 380 381void 382teken_set_cons25(teken_t *t) --- 176 unchanged lines hidden --- |