| teken.h (196786) | teken.h (197115) |
|---|---|
| 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/teken/teken.h 196786 2009-09-03 16:31:11Z ed $ | 26 * $FreeBSD: head/sys/teken/teken.h 197115 2009-09-12 10:34:34Z ed $ |
| 27 */ 28 29#ifndef _TEKEN_H_ 30#define _TEKEN_H_ 31 32/* 33 * libteken: terminal emulation library. 34 * 35 * This library converts an UTF-8 stream of bytes to terminal drawing 36 * commands. 37 * 38 * Configuration switches: | 27 */ 28 29#ifndef _TEKEN_H_ 30#define _TEKEN_H_ 31 32/* 33 * libteken: terminal emulation library. 34 * 35 * This library converts an UTF-8 stream of bytes to terminal drawing 36 * commands. 37 * 38 * Configuration switches: |
| 39 * - TEKEN_UTF8: Enable/disable UTF-8 handling. | |
| 40 * - TEKEN_XTERM: Enable xterm-style emulation, instead of cons25. 41 */ 42 43#if defined(__FreeBSD__) && defined(_KERNEL) 44#include "opt_teken.h" 45#endif /* __FreeBSD__ && _KERNEL */ 46 | 39 * - TEKEN_XTERM: Enable xterm-style emulation, instead of cons25. 40 */ 41 42#if defined(__FreeBSD__) && defined(_KERNEL) 43#include "opt_teken.h" 44#endif /* __FreeBSD__ && _KERNEL */ 45 |
| 47#ifdef TEKEN_UTF8 | |
| 48typedef uint32_t teken_char_t; | 46typedef uint32_t teken_char_t; |
| 49#else /* !TEKEN_UTF8 */ 50typedef unsigned char teken_char_t; 51#endif /* TEKEN_UTF8 */ | |
| 52typedef unsigned short teken_unit_t; 53typedef unsigned char teken_format_t; 54#define TF_BOLD 0x01 55#define TF_UNDERLINE 0x02 56#define TF_BLINK 0x04 57#define TF_REVERSE 0x08 58typedef unsigned char teken_color_t; 59#define TC_BLACK 0 --- 56 unchanged lines hidden (view full) --- 116 tf_cursor_t *tf_cursor; 117 tf_putchar_t *tf_putchar; 118 tf_fill_t *tf_fill; 119 tf_copy_t *tf_copy; 120 tf_param_t *tf_param; 121 tf_respond_t *tf_respond; 122} teken_funcs_t; 123 | 47typedef unsigned short teken_unit_t; 48typedef unsigned char teken_format_t; 49#define TF_BOLD 0x01 50#define TF_UNDERLINE 0x02 51#define TF_BLINK 0x04 52#define TF_REVERSE 0x08 53typedef unsigned char teken_color_t; 54#define TC_BLACK 0 --- 56 unchanged lines hidden (view full) --- 111 tf_cursor_t *tf_cursor; 112 tf_putchar_t *tf_putchar; 113 tf_fill_t *tf_fill; 114 tf_copy_t *tf_copy; 115 tf_param_t *tf_param; 116 tf_respond_t *tf_respond; 117} teken_funcs_t; 118 |
| 124#if defined(TEKEN_XTERM) && defined(TEKEN_UTF8) | 119#ifdef TEKEN_XTERM |
| 125typedef teken_char_t teken_scs_t(teken_char_t); | 120typedef teken_char_t teken_scs_t(teken_char_t); |
| 126#endif /* TEKEN_XTERM && TEKEN_UTF8 */ | 121#endif /* TEKEN_XTERM */ |
| 127 128/* 129 * Terminal state. 130 */ 131 132struct __teken { 133 const teken_funcs_t *t_funcs; 134 void *t_softc; --- 16 unchanged lines hidden (view full) --- 151 /* For DECSTBM. */ 152 teken_span_t t_scrollreg; 153 /* For DECOM. */ 154 teken_span_t t_originreg; 155 156#define T_NUMCOL 160 157 unsigned int t_tabstops[T_NUMCOL / (sizeof(unsigned int) * 8)]; 158 | 122 123/* 124 * Terminal state. 125 */ 126 127struct __teken { 128 const teken_funcs_t *t_funcs; 129 void *t_softc; --- 16 unchanged lines hidden (view full) --- 146 /* For DECSTBM. */ 147 teken_span_t t_scrollreg; 148 /* For DECOM. */ 149 teken_span_t t_originreg; 150 151#define T_NUMCOL 160 152 unsigned int t_tabstops[T_NUMCOL / (sizeof(unsigned int) * 8)]; 153 |
| 159#ifdef TEKEN_UTF8 160 unsigned int t_utf8_left; | 154 int t_utf8_left; |
| 161 teken_char_t t_utf8_partial; | 155 teken_char_t t_utf8_partial; |
| 162#endif /* TEKEN_UTF8 */ | |
| 163 | 156 |
| 164#if defined(TEKEN_XTERM) && defined(TEKEN_UTF8) | 157#ifdef TEKEN_XTERM |
| 165 unsigned int t_curscs; 166 teken_scs_t *t_saved_curscs; 167 teken_scs_t *t_scs[2]; | 158 unsigned int t_curscs; 159 teken_scs_t *t_saved_curscs; 160 teken_scs_t *t_scs[2]; |
| 168#endif /* TEKEN_XTERM && TEKEN_UTF8 */ | 161#endif /* TEKEN_XTERM */ |
| 169}; 170 171/* Initialize teken structure. */ 172void teken_init(teken_t *, const teken_funcs_t *, void *); 173 174/* Deliver character input. */ 175void teken_input(teken_t *, const void *, size_t); 176 177/* Get/set teken attributes. */ 178const teken_attr_t *teken_get_curattr(teken_t *); 179const teken_attr_t *teken_get_defattr(teken_t *); 180void teken_set_cursor(teken_t *, const teken_pos_t *); 181void teken_set_curattr(teken_t *, const teken_attr_t *); 182void teken_set_defattr(teken_t *, const teken_attr_t *); 183void teken_set_winsize(teken_t *, const teken_pos_t *); 184 | 162}; 163 164/* Initialize teken structure. */ 165void teken_init(teken_t *, const teken_funcs_t *, void *); 166 167/* Deliver character input. */ 168void teken_input(teken_t *, const void *, size_t); 169 170/* Get/set teken attributes. */ 171const teken_attr_t *teken_get_curattr(teken_t *); 172const teken_attr_t *teken_get_defattr(teken_t *); 173void teken_set_cursor(teken_t *, const teken_pos_t *); 174void teken_set_curattr(teken_t *, const teken_attr_t *); 175void teken_set_defattr(teken_t *, const teken_attr_t *); 176void teken_set_winsize(teken_t *, const teken_pos_t *); 177 |
| 178/* Legacy features. */ 179void teken_set_8bit(teken_t *); 180 |
|
| 185#endif /* !_TEKEN_H_ */ | 181#endif /* !_TEKEN_H_ */ |