| teken_subr.h (186687) | teken_subr.h (186729) |
|---|---|
| 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: head/sys/dev/syscons/teken/teken_subr.h 186687 2009-01-01 23:22:01Z ed $ | 26 * $FreeBSD: head/sys/dev/syscons/teken/teken_subr.h 186729 2009-01-03 22:51:54Z 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 --- 210 unchanged lines hidden (view full) --- 245 break; 246 247 t->t_cursor.tp_col--; 248 249 /* Tab marker set. */ 250 if (teken_tab_isset(t, t->t_cursor.tp_col)) 251 ntabs--; 252 } while (ntabs > 0); | 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 --- 210 unchanged lines hidden (view full) --- 245 break; 246 247 t->t_cursor.tp_col--; 248 249 /* Tab marker set. */ 250 if (teken_tab_isset(t, t->t_cursor.tp_col)) 251 ntabs--; 252 } while (ntabs > 0); |
| 253 254 teken_funcs_cursor(t); |
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| 253} 254 255static void 256teken_subr_cursor_down(teken_t *t, unsigned int nrows) 257{ 258 259 if (t->t_cursor.tp_row + nrows >= t->t_scrollreg.ts_end) 260 t->t_cursor.tp_row = t->t_scrollreg.ts_end - 1; --- 25 unchanged lines hidden (view full) --- 286 break; 287 288 t->t_cursor.tp_col++; 289 290 /* Tab marker set. */ 291 if (teken_tab_isset(t, t->t_cursor.tp_col)) 292 ntabs--; 293 } while (ntabs > 0); | 255} 256 257static void 258teken_subr_cursor_down(teken_t *t, unsigned int nrows) 259{ 260 261 if (t->t_cursor.tp_row + nrows >= t->t_scrollreg.ts_end) 262 t->t_cursor.tp_row = t->t_scrollreg.ts_end - 1; --- 25 unchanged lines hidden (view full) --- 288 break; 289 290 t->t_cursor.tp_col++; 291 292 /* Tab marker set. */ 293 if (teken_tab_isset(t, t->t_cursor.tp_col)) 294 ntabs--; 295 } while (ntabs > 0); |
| 296 297 teken_funcs_cursor(t); |
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| 294} 295 296static void 297teken_subr_cursor_next_line(teken_t *t, unsigned int ncols) 298{ 299 300 t->t_cursor.tp_col = 0; 301 teken_subr_cursor_down(t, ncols); --- 220 unchanged lines hidden (view full) --- 522 523 t->t_stateflags &= ~TS_WRAPPED; 524 teken_funcs_cursor(t); 525} 526 527static void 528teken_subr_horizontal_tab(teken_t *t) 529{ | 298} 299 300static void 301teken_subr_cursor_next_line(teken_t *t, unsigned int ncols) 302{ 303 304 t->t_cursor.tp_col = 0; 305 teken_subr_cursor_down(t, ncols); --- 220 unchanged lines hidden (view full) --- 526 527 t->t_stateflags &= ~TS_WRAPPED; 528 teken_funcs_cursor(t); 529} 530 531static void 532teken_subr_horizontal_tab(teken_t *t) 533{ |
| 534#ifdef TEKEN_CONS25 535 536 teken_subr_cursor_forward_tabulation(t, 1); 537#else /* !TEKEN_CONS25 */ |
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| 530 teken_rect_t tr; 531 532 tr.tr_begin = t->t_cursor; 533 teken_subr_cursor_forward_tabulation(t, 1); 534 tr.tr_end.tp_row = tr.tr_begin.tp_row + 1; 535 tr.tr_end.tp_col = t->t_cursor.tp_col; 536 537 /* Blank region that we skipped. */ 538 if (tr.tr_end.tp_col > tr.tr_begin.tp_col) 539 teken_funcs_fill(t, &tr, BLANK, &t->t_curattr); | 538 teken_rect_t tr; 539 540 tr.tr_begin = t->t_cursor; 541 teken_subr_cursor_forward_tabulation(t, 1); 542 tr.tr_end.tp_row = tr.tr_begin.tp_row + 1; 543 tr.tr_end.tp_col = t->t_cursor.tp_col; 544 545 /* Blank region that we skipped. */ 546 if (tr.tr_end.tp_col > tr.tr_begin.tp_col) 547 teken_funcs_fill(t, &tr, BLANK, &t->t_curattr); |
| 548#endif /* TEKEN_CONS25 */ |
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| 540} 541 542static void 543teken_subr_horizontal_tab_set(teken_t *t) 544{ 545 546 teken_tab_set(t, t->t_cursor.tp_col); 547} --- 155 unchanged lines hidden (view full) --- 703{ 704 int width; 705 706 /* XXX: Don't process zero-width characters yet. */ 707 width = teken_wcwidth(c); 708 if (width <= 0) 709 return; 710 | 549} 550 551static void 552teken_subr_horizontal_tab_set(teken_t *t) 553{ 554 555 teken_tab_set(t, t->t_cursor.tp_col); 556} --- 155 unchanged lines hidden (view full) --- 712{ 713 int width; 714 715 /* XXX: Don't process zero-width characters yet. */ 716 width = teken_wcwidth(c); 717 if (width <= 0) 718 return; 719 |
| 720#ifdef TEKEN_CONS25 721 teken_subr_do_putchar(t, &t->t_cursor, c, width); 722 t->t_cursor.tp_col += width; 723 724 if (t->t_cursor.tp_col >= t->t_winsize.tp_col) { 725 if (t->t_cursor.tp_row == t->t_scrollreg.ts_end - 1) { 726 /* Perform scrolling. */ 727 teken_subr_do_scroll(t, 1); 728 } else { 729 /* No scrolling needed. */ 730 if (t->t_cursor.tp_row < t->t_winsize.tp_row - 1) 731 t->t_cursor.tp_row++; 732 } 733 t->t_cursor.tp_col = 0; 734 } 735#else /* !TEKEN_CONS25 */ |
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| 711 if (t->t_cursor.tp_col == t->t_winsize.tp_col - 1 && 712 (t->t_stateflags & (TS_WRAPPED|TS_AUTOWRAP)) == 713 (TS_WRAPPED|TS_AUTOWRAP)) { 714 teken_pos_t tp; 715 716 /* Perform line wrapping. */ 717 718 if (t->t_cursor.tp_row == t->t_scrollreg.ts_end - 1) { --- 28 unchanged lines hidden (view full) --- 747 748 if (t->t_cursor.tp_col >= t->t_winsize.tp_col) { 749 t->t_stateflags |= TS_WRAPPED; 750 t->t_cursor.tp_col = t->t_winsize.tp_col - 1; 751 } else { 752 t->t_stateflags &= ~TS_WRAPPED; 753 } 754 } | 736 if (t->t_cursor.tp_col == t->t_winsize.tp_col - 1 && 737 (t->t_stateflags & (TS_WRAPPED|TS_AUTOWRAP)) == 738 (TS_WRAPPED|TS_AUTOWRAP)) { 739 teken_pos_t tp; 740 741 /* Perform line wrapping. */ 742 743 if (t->t_cursor.tp_row == t->t_scrollreg.ts_end - 1) { --- 28 unchanged lines hidden (view full) --- 772 773 if (t->t_cursor.tp_col >= t->t_winsize.tp_col) { 774 t->t_stateflags |= TS_WRAPPED; 775 t->t_cursor.tp_col = t->t_winsize.tp_col - 1; 776 } else { 777 t->t_stateflags &= ~TS_WRAPPED; 778 } 779 } |
| 780#endif /* TEKEN_CONS25 */ |
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| 755 756 teken_funcs_cursor(t); 757} 758 759static void 760teken_subr_reset_dec_mode(teken_t *t, unsigned int cmd) 761{ 762 --- 344 unchanged lines hidden --- | 781 782 teken_funcs_cursor(t); 783} 784 785static void 786teken_subr_reset_dec_mode(teken_t *t, unsigned int cmd) 787{ 788 --- 344 unchanged lines hidden --- |