1186681Sed/*- 2186681Sed * Copyright (c) 1999 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp> 3186681Sed * All rights reserved. 4186681Sed * 5186681Sed * Copyright (c) 2008-2009 Ed Schouten <ed@FreeBSD.org> 6186681Sed * All rights reserved. 7186681Sed * 8186681Sed * Redistribution and use in source and binary forms, with or without 9186681Sed * modification, are permitted provided that the following conditions 10186681Sed * are met: 11186681Sed * 1. Redistributions of source code must retain the above copyright 12186681Sed * notice, this list of conditions and the following disclaimer as 13186681Sed * the first lines of this file unmodified. 14186681Sed * 2. Redistributions in binary form must reproduce the above copyright 15186681Sed * notice, this list of conditions and the following disclaimer in the 16186681Sed * documentation and/or other materials provided with the distribution. 17186681Sed * 18186681Sed * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR 19186681Sed * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20186681Sed * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21186681Sed * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, 22186681Sed * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23186681Sed * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24186681Sed * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25186681Sed * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26186681Sed * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27186681Sed * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28186681Sed */ 29186681Sed 30186681Sed#include <sys/cdefs.h> 31186681Sed__FBSDID("$FreeBSD$"); 32186681Sed 33186681Sed#include "opt_syscons.h" 34197118Sed#include "opt_teken.h" 35186681Sed 36186681Sed#include <sys/param.h> 37186681Sed#include <sys/systm.h> 38186681Sed#include <sys/kernel.h> 39186681Sed#include <sys/module.h> 40186681Sed#include <sys/consio.h> 41199171Sed#include <sys/kbio.h> 42186681Sed 43239696Sgonzo#if defined(__arm__) || defined(__mips__) || \ 44239696Sgonzo defined(__powerpc__) || defined(__sparc64__) 45186681Sed#include <machine/sc_machdep.h> 46186681Sed#else 47186681Sed#include <machine/pc/display.h> 48186681Sed#endif 49186681Sed 50186681Sed#include <dev/syscons/syscons.h> 51186681Sed 52196775Sed#include <teken/teken.h> 53186681Sed 54186681Sedstatic void scteken_revattr(unsigned char, teken_attr_t *); 55188391Sedstatic unsigned int scteken_attr(const teken_attr_t *); 56186681Sed 57199171Sedstatic sc_term_init_t scteken_init; 58199171Sedstatic sc_term_term_t scteken_term; 59199171Sedstatic sc_term_puts_t scteken_puts; 60199171Sedstatic sc_term_ioctl_t scteken_ioctl; 61199171Sedstatic sc_term_default_attr_t scteken_default_attr; 62199171Sedstatic sc_term_clear_t scteken_clear; 63199171Sedstatic sc_term_input_t scteken_input; 64199171Sedstatic sc_term_fkeystr_t scteken_fkeystr; 65199171Sedstatic void scteken_nop(void); 66186681Sed 67186681Sedtypedef struct { 68186681Sed teken_t ts_teken; 69186681Sed int ts_busy; 70186681Sed} teken_stat; 71186681Sed 72186681Sedstatic teken_stat reserved_teken_stat; 73186681Sed 74186681Sedstatic sc_term_sw_t sc_term_scteken = { 75186681Sed { NULL, NULL }, 76186681Sed "scteken", /* emulator name */ 77186681Sed "teken terminal", /* description */ 78186681Sed "*", /* matching renderer */ 79186681Sed sizeof(teken_stat), /* softc size */ 80186681Sed 0, 81186681Sed scteken_init, 82186681Sed scteken_term, 83186681Sed scteken_puts, 84186681Sed scteken_ioctl, 85186681Sed (sc_term_reset_t *)scteken_nop, 86186681Sed scteken_default_attr, 87186681Sed scteken_clear, 88186681Sed (sc_term_notify_t *)scteken_nop, 89186681Sed scteken_input, 90199171Sed scteken_fkeystr, 91186681Sed}; 92186681Sed 93186681SedSCTERM_MODULE(scteken, sc_term_scteken); 94186681Sed 95186681Sedstatic tf_bell_t scteken_bell; 96186681Sedstatic tf_cursor_t scteken_cursor; 97186681Sedstatic tf_putchar_t scteken_putchar; 98186681Sedstatic tf_fill_t scteken_fill; 99186681Sedstatic tf_copy_t scteken_copy; 100186681Sedstatic tf_param_t scteken_param; 101186681Sedstatic tf_respond_t scteken_respond; 102186681Sed 103186681Sedstatic const teken_funcs_t scteken_funcs = { 104186681Sed .tf_bell = scteken_bell, 105186681Sed .tf_cursor = scteken_cursor, 106186681Sed .tf_putchar = scteken_putchar, 107186681Sed .tf_fill = scteken_fill, 108186681Sed .tf_copy = scteken_copy, 109186681Sed .tf_param = scteken_param, 110186681Sed .tf_respond = scteken_respond, 111186681Sed}; 112186681Sed 113186681Sedstatic int 114186681Sedscteken_init(scr_stat *scp, void **softc, int code) 115186681Sed{ 116189064Sed teken_stat *ts; 117186681Sed teken_pos_t tp; 118186681Sed 119186681Sed if (*softc == NULL) { 120186681Sed if (reserved_teken_stat.ts_busy) 121186681Sed return (EINVAL); 122186681Sed *softc = &reserved_teken_stat; 123186681Sed } 124186681Sed ts = *softc; 125186681Sed 126186681Sed switch (code) { 127186681Sed case SC_TE_COLD_INIT: 128186681Sed ++sc_term_scteken.te_refcount; 129186681Sed ts->ts_busy = 1; 130186681Sed /* FALLTHROUGH */ 131186681Sed case SC_TE_WARM_INIT: 132186681Sed teken_init(&ts->ts_teken, &scteken_funcs, scp); 133197115Sed#ifndef TEKEN_UTF8 134197115Sed teken_set_8bit(&ts->ts_teken); 135197115Sed#endif /* !TEKEN_UTF8 */ 136199243Sed#ifdef TEKEN_CONS25 137197118Sed teken_set_cons25(&ts->ts_teken); 138199243Sed#endif /* TEKEN_CONS25 */ 139186681Sed 140186681Sed tp.tp_row = scp->ysize; 141186681Sed tp.tp_col = scp->xsize; 142186681Sed teken_set_winsize(&ts->ts_teken, &tp); 143186681Sed 144197174Sed if (scp->cursor_pos < scp->ysize * scp->xsize) { 145197174Sed /* Valid old cursor position. */ 146197174Sed tp.tp_row = scp->cursor_pos / scp->xsize; 147197174Sed tp.tp_col = scp->cursor_pos % scp->xsize; 148197174Sed teken_set_cursor(&ts->ts_teken, &tp); 149197174Sed } 150186681Sed break; 151186681Sed } 152186681Sed 153186681Sed return (0); 154186681Sed} 155186681Sed 156186681Sedstatic int 157186681Sedscteken_term(scr_stat *scp, void **softc) 158186681Sed{ 159186681Sed 160186681Sed if (*softc == &reserved_teken_stat) { 161186681Sed *softc = NULL; 162186681Sed reserved_teken_stat.ts_busy = 0; 163186681Sed } 164186681Sed --sc_term_scteken.te_refcount; 165186681Sed 166186681Sed return (0); 167186681Sed} 168186681Sed 169186681Sedstatic void 170189617Sedscteken_puts(scr_stat *scp, u_char *buf, int len, int kernel) 171186681Sed{ 172186681Sed teken_stat *ts = scp->ts; 173189617Sed teken_attr_t backup, kattr; 174186681Sed 175186681Sed scp->sc->write_in_progress++; 176189617Sed if (kernel) { 177189617Sed /* Use special colors for kernel messages. */ 178189617Sed backup = *teken_get_curattr(&ts->ts_teken); 179189617Sed scteken_revattr(SC_KERNEL_CONS_ATTR, &kattr); 180189617Sed teken_set_curattr(&ts->ts_teken, &kattr); 181189617Sed teken_input(&ts->ts_teken, buf, len); 182189617Sed teken_set_curattr(&ts->ts_teken, &backup); 183189617Sed } else { 184189617Sed /* Print user messages with regular colors. */ 185189617Sed teken_input(&ts->ts_teken, buf, len); 186189617Sed } 187186681Sed scp->sc->write_in_progress--; 188186681Sed} 189186681Sed 190186681Sedstatic int 191186681Sedscteken_ioctl(scr_stat *scp, struct tty *tp, u_long cmd, caddr_t data, 192186681Sed struct thread *td) 193186681Sed{ 194188391Sed teken_stat *ts = scp->ts; 195186681Sed vid_info_t *vi; 196188391Sed unsigned int attr; 197186681Sed 198186681Sed switch (cmd) { 199186681Sed case GIO_ATTR: /* get current attributes */ 200188391Sed *(int*)data = 201188391Sed scteken_attr(teken_get_curattr(&ts->ts_teken)); 202186681Sed return (0); 203186681Sed case CONS_GETINFO: /* get current (virtual) console info */ 204186681Sed vi = (vid_info_t *)data; 205186681Sed if (vi->size != sizeof(struct vid_info)) 206186681Sed return EINVAL; 207188391Sed 208188391Sed attr = scteken_attr(teken_get_defattr(&ts->ts_teken)); 209188391Sed vi->mv_norm.fore = attr & 0x0f; 210188391Sed vi->mv_norm.back = (attr >> 4) & 0x0f; 211188391Sed vi->mv_rev.fore = vi->mv_norm.back; 212188391Sed vi->mv_rev.back = vi->mv_norm.fore; 213186681Sed /* 214186681Sed * The other fields are filled by the upper routine. XXX 215186681Sed */ 216186681Sed return (ENOIOCTL); 217186681Sed } 218186681Sed 219186681Sed return (ENOIOCTL); 220186681Sed} 221186681Sed 222186681Sedstatic void 223186681Sedscteken_default_attr(scr_stat *scp, int color, int rev_color) 224186681Sed{ 225186681Sed teken_stat *ts = scp->ts; 226186681Sed teken_attr_t ta; 227186681Sed 228186681Sed scteken_revattr(color, &ta); 229186681Sed teken_set_defattr(&ts->ts_teken, &ta); 230186681Sed} 231186681Sed 232186681Sedstatic void 233186681Sedscteken_clear(scr_stat *scp) 234186681Sed{ 235186681Sed 236186681Sed sc_move_cursor(scp, 0, 0); 237186681Sed sc_vtb_clear(&scp->vtb, scp->sc->scr_map[0x20], SC_NORM_ATTR << 8); 238186681Sed mark_all(scp); 239186681Sed} 240186681Sed 241186681Sedstatic int 242186681Sedscteken_input(scr_stat *scp, int c, struct tty *tp) 243186681Sed{ 244186681Sed 245186681Sed return FALSE; 246186681Sed} 247186681Sed 248199171Sedstatic const char * 249199171Sedscteken_fkeystr(scr_stat *scp, int c) 250199171Sed{ 251199171Sed teken_stat *ts = scp->ts; 252199171Sed unsigned int k; 253199171Sed 254199171Sed switch (c) { 255199171Sed case FKEY | F(1): case FKEY | F(2): case FKEY | F(3): 256199171Sed case FKEY | F(4): case FKEY | F(5): case FKEY | F(6): 257199171Sed case FKEY | F(7): case FKEY | F(8): case FKEY | F(9): 258199171Sed case FKEY | F(10): case FKEY | F(11): case FKEY | F(12): 259199171Sed k = TKEY_F1 + c - (FKEY | F(1)); 260199171Sed break; 261199171Sed case FKEY | F(49): 262199171Sed k = TKEY_HOME; 263199171Sed break; 264199171Sed case FKEY | F(50): 265199171Sed k = TKEY_UP; 266199171Sed break; 267199171Sed case FKEY | F(51): 268199171Sed k = TKEY_PAGE_UP; 269199171Sed break; 270199171Sed case FKEY | F(53): 271199171Sed k = TKEY_LEFT; 272199171Sed break; 273199171Sed case FKEY | F(55): 274199171Sed k = TKEY_RIGHT; 275199171Sed break; 276199171Sed case FKEY | F(57): 277199171Sed k = TKEY_END; 278199171Sed break; 279199171Sed case FKEY | F(58): 280199171Sed k = TKEY_DOWN; 281199171Sed break; 282199171Sed case FKEY | F(59): 283199171Sed k = TKEY_PAGE_DOWN; 284199171Sed break; 285199171Sed case FKEY | F(60): 286199171Sed k = TKEY_INSERT; 287199171Sed break; 288199171Sed case FKEY | F(61): 289199171Sed k = TKEY_DELETE; 290199171Sed break; 291199171Sed default: 292199171Sed return (NULL); 293199171Sed } 294199171Sed 295199171Sed return (teken_get_sequence(&ts->ts_teken, k)); 296199171Sed} 297199171Sed 298186681Sedstatic void 299186681Sedscteken_nop(void) 300186681Sed{ 301186681Sed 302186681Sed} 303186681Sed 304186681Sed/* 305186681Sed * libteken routines. 306186681Sed */ 307186681Sed 308186681Sedstatic const unsigned char fgcolors_normal[TC_NCOLORS] = { 309186681Sed FG_BLACK, FG_RED, FG_GREEN, FG_BROWN, 310186681Sed FG_BLUE, FG_MAGENTA, FG_CYAN, FG_LIGHTGREY, 311186681Sed}; 312186681Sed 313186681Sedstatic const unsigned char fgcolors_bold[TC_NCOLORS] = { 314186681Sed FG_DARKGREY, FG_LIGHTRED, FG_LIGHTGREEN, FG_YELLOW, 315186681Sed FG_LIGHTBLUE, FG_LIGHTMAGENTA, FG_LIGHTCYAN, FG_WHITE, 316186681Sed}; 317186681Sed 318186681Sedstatic const unsigned char bgcolors[TC_NCOLORS] = { 319186681Sed BG_BLACK, BG_RED, BG_GREEN, BG_BROWN, 320186681Sed BG_BLUE, BG_MAGENTA, BG_CYAN, BG_LIGHTGREY, 321186681Sed}; 322186681Sed 323186681Sedstatic void 324186681Sedscteken_revattr(unsigned char color, teken_attr_t *a) 325186681Sed{ 326186681Sed teken_color_t fg, bg; 327186681Sed 328186681Sed /* 329186681Sed * XXX: Reverse conversion of syscons to teken attributes. Not 330186681Sed * realiable. Maybe we should turn it into a 1:1 mapping one of 331186681Sed * these days? 332186681Sed */ 333186681Sed 334186681Sed a->ta_format = 0; 335186681Sed a->ta_fgcolor = TC_WHITE; 336186681Sed a->ta_bgcolor = TC_BLACK; 337186681Sed 338186681Sed#ifdef FG_BLINK 339186681Sed if (color & FG_BLINK) { 340186681Sed a->ta_format |= TF_BLINK; 341186681Sed color &= ~FG_BLINK; 342186681Sed } 343186681Sed#endif /* FG_BLINK */ 344186681Sed 345186681Sed for (fg = 0; fg < TC_NCOLORS; fg++) { 346186681Sed for (bg = 0; bg < TC_NCOLORS; bg++) { 347186681Sed if ((fgcolors_normal[fg] | bgcolors[bg]) == color) { 348186681Sed a->ta_fgcolor = fg; 349186681Sed a->ta_bgcolor = bg; 350186681Sed return; 351186681Sed } 352186681Sed 353186681Sed if ((fgcolors_bold[fg] | bgcolors[bg]) == color) { 354186681Sed a->ta_fgcolor = fg; 355186681Sed a->ta_bgcolor = bg; 356186681Sed a->ta_format |= TF_BOLD; 357186681Sed return; 358186681Sed } 359186681Sed } 360186681Sed } 361186681Sed} 362186681Sed 363188391Sedstatic unsigned int 364186681Sedscteken_attr(const teken_attr_t *a) 365186681Sed{ 366186681Sed unsigned int attr = 0; 367196786Sed teken_color_t fg, bg; 368186681Sed 369196786Sed if (a->ta_format & TF_REVERSE) { 370197522Sed fg = teken_256to8(a->ta_bgcolor); 371197522Sed bg = teken_256to8(a->ta_fgcolor); 372196786Sed } else { 373197522Sed fg = teken_256to8(a->ta_fgcolor); 374197522Sed bg = teken_256to8(a->ta_bgcolor); 375196786Sed } 376186681Sed if (a->ta_format & TF_BOLD) 377196786Sed attr |= fgcolors_bold[fg]; 378186681Sed else 379196786Sed attr |= fgcolors_normal[fg]; 380196786Sed attr |= bgcolors[bg]; 381186681Sed 382186681Sed#ifdef FG_UNDERLINE 383186681Sed if (a->ta_format & TF_UNDERLINE) 384186681Sed attr |= FG_UNDERLINE; 385186681Sed#endif /* FG_UNDERLINE */ 386186681Sed#ifdef FG_BLINK 387186681Sed if (a->ta_format & TF_BLINK) 388186681Sed attr |= FG_BLINK; 389186681Sed#endif /* FG_BLINK */ 390186681Sed 391188391Sed return (attr); 392186681Sed} 393186681Sed 394186681Sedstatic void 395186681Sedscteken_bell(void *arg) 396186681Sed{ 397186681Sed scr_stat *scp = arg; 398186681Sed 399186681Sed sc_bell(scp, scp->bell_pitch, scp->bell_duration); 400186681Sed} 401186681Sed 402186681Sedstatic void 403186681Sedscteken_cursor(void *arg, const teken_pos_t *p) 404186681Sed{ 405186681Sed scr_stat *scp = arg; 406186681Sed 407186681Sed sc_move_cursor(scp, p->tp_col, p->tp_row); 408186681Sed} 409186681Sed 410194103Sed#ifdef TEKEN_UTF8 411194103Sedstruct unicp437 { 412194103Sed uint16_t unicode_base; 413194103Sed uint8_t cp437_base; 414194103Sed uint8_t length; 415194103Sed}; 416194103Sed 417194103Sedstatic const struct unicp437 cp437table[] = { 418194293Sed { 0x0020, 0x20, 0x5e }, { 0x00a0, 0x20, 0x00 }, 419194293Sed { 0x00a1, 0xad, 0x00 }, { 0x00a2, 0x9b, 0x00 }, 420194293Sed { 0x00a3, 0x9c, 0x00 }, { 0x00a5, 0x9d, 0x00 }, 421194293Sed { 0x00a7, 0x15, 0x00 }, { 0x00aa, 0xa6, 0x00 }, 422194293Sed { 0x00ab, 0xae, 0x00 }, { 0x00ac, 0xaa, 0x00 }, 423194293Sed { 0x00b0, 0xf8, 0x00 }, { 0x00b1, 0xf1, 0x00 }, 424194293Sed { 0x00b2, 0xfd, 0x00 }, { 0x00b5, 0xe6, 0x00 }, 425194293Sed { 0x00b6, 0x14, 0x00 }, { 0x00b7, 0xfa, 0x00 }, 426194293Sed { 0x00ba, 0xa7, 0x00 }, { 0x00bb, 0xaf, 0x00 }, 427194293Sed { 0x00bc, 0xac, 0x00 }, { 0x00bd, 0xab, 0x00 }, 428226888Srmh { 0x00bf, 0xa8, 0x00 }, { 0x00c0, 0x41, 0x00 }, 429226888Srmh { 0x00c1, 0x41, 0x00 }, { 0x00c2, 0x41, 0x00 }, 430226888Srmh { 0x00c4, 0x8e, 0x01 }, { 0x00c6, 0x92, 0x00 }, 431226888Srmh { 0x00c7, 0x80, 0x00 }, { 0x00c8, 0x45, 0x00 }, 432226888Srmh { 0x00c9, 0x90, 0x00 }, { 0x00ca, 0x45, 0x00 }, 433226888Srmh { 0x00cb, 0x45, 0x00 }, { 0x00cc, 0x49, 0x00 }, 434226888Srmh { 0x00cd, 0x49, 0x00 }, { 0x00ce, 0x49, 0x00 }, 435226888Srmh { 0x00cf, 0x49, 0x00 }, { 0x00d1, 0xa5, 0x00 }, 436226888Srmh { 0x00d2, 0x4f, 0x00 }, { 0x00d3, 0x4f, 0x00 }, 437226888Srmh { 0x00d4, 0x4f, 0x00 }, { 0x00d6, 0x99, 0x00 }, 438226888Srmh { 0x00d9, 0x55, 0x00 }, { 0x00da, 0x55, 0x00 }, 439226888Srmh { 0x00db, 0x55, 0x00 }, { 0x00dc, 0x9a, 0x00 }, 440194293Sed { 0x00df, 0xe1, 0x00 }, { 0x00e0, 0x85, 0x00 }, 441194293Sed { 0x00e1, 0xa0, 0x00 }, { 0x00e2, 0x83, 0x00 }, 442194293Sed { 0x00e4, 0x84, 0x00 }, { 0x00e5, 0x86, 0x00 }, 443194293Sed { 0x00e6, 0x91, 0x00 }, { 0x00e7, 0x87, 0x00 }, 444194293Sed { 0x00e8, 0x8a, 0x00 }, { 0x00e9, 0x82, 0x00 }, 445194293Sed { 0x00ea, 0x88, 0x01 }, { 0x00ec, 0x8d, 0x00 }, 446194293Sed { 0x00ed, 0xa1, 0x00 }, { 0x00ee, 0x8c, 0x00 }, 447194293Sed { 0x00ef, 0x8b, 0x00 }, { 0x00f0, 0xeb, 0x00 }, 448194103Sed { 0x00f1, 0xa4, 0x00 }, { 0x00f2, 0x95, 0x00 }, 449194103Sed { 0x00f3, 0xa2, 0x00 }, { 0x00f4, 0x93, 0x00 }, 450194103Sed { 0x00f6, 0x94, 0x00 }, { 0x00f7, 0xf6, 0x00 }, 451194293Sed { 0x00f8, 0xed, 0x00 }, { 0x00f9, 0x97, 0x00 }, 452194293Sed { 0x00fa, 0xa3, 0x00 }, { 0x00fb, 0x96, 0x00 }, 453194293Sed { 0x00fc, 0x81, 0x00 }, { 0x00ff, 0x98, 0x00 }, 454226888Srmh { 0x013f, 0x4c, 0x00 }, { 0x0140, 0x6c, 0x00 }, 455194293Sed { 0x0192, 0x9f, 0x00 }, { 0x0393, 0xe2, 0x00 }, 456194293Sed { 0x0398, 0xe9, 0x00 }, { 0x03a3, 0xe4, 0x00 }, 457194293Sed { 0x03a6, 0xe8, 0x00 }, { 0x03a9, 0xea, 0x00 }, 458194293Sed { 0x03b1, 0xe0, 0x01 }, { 0x03b4, 0xeb, 0x00 }, 459194293Sed { 0x03b5, 0xee, 0x00 }, { 0x03bc, 0xe6, 0x00 }, 460194103Sed { 0x03c0, 0xe3, 0x00 }, { 0x03c3, 0xe5, 0x00 }, 461194103Sed { 0x03c4, 0xe7, 0x00 }, { 0x03c6, 0xed, 0x00 }, 462194293Sed { 0x03d5, 0xed, 0x00 }, { 0x2010, 0x2d, 0x00 }, 463194293Sed { 0x2014, 0x2d, 0x00 }, { 0x2018, 0x60, 0x00 }, 464194293Sed { 0x2019, 0x27, 0x00 }, { 0x201c, 0x22, 0x00 }, 465194293Sed { 0x201d, 0x22, 0x00 }, { 0x2022, 0x07, 0x00 }, 466194293Sed { 0x203c, 0x13, 0x00 }, { 0x207f, 0xfc, 0x00 }, 467194293Sed { 0x20a7, 0x9e, 0x00 }, { 0x20ac, 0xee, 0x00 }, 468194293Sed { 0x2126, 0xea, 0x00 }, { 0x2190, 0x1b, 0x00 }, 469194293Sed { 0x2191, 0x18, 0x00 }, { 0x2192, 0x1a, 0x00 }, 470194293Sed { 0x2193, 0x19, 0x00 }, { 0x2194, 0x1d, 0x00 }, 471194293Sed { 0x2195, 0x12, 0x00 }, { 0x21a8, 0x17, 0x00 }, 472194293Sed { 0x2202, 0xeb, 0x00 }, { 0x2208, 0xee, 0x00 }, 473194293Sed { 0x2211, 0xe4, 0x00 }, { 0x2212, 0x2d, 0x00 }, 474194103Sed { 0x2219, 0xf9, 0x00 }, { 0x221a, 0xfb, 0x00 }, 475194103Sed { 0x221e, 0xec, 0x00 }, { 0x221f, 0x1c, 0x00 }, 476194103Sed { 0x2229, 0xef, 0x00 }, { 0x2248, 0xf7, 0x00 }, 477194103Sed { 0x2261, 0xf0, 0x00 }, { 0x2264, 0xf3, 0x00 }, 478194103Sed { 0x2265, 0xf2, 0x00 }, { 0x2302, 0x7f, 0x00 }, 479194103Sed { 0x2310, 0xa9, 0x00 }, { 0x2320, 0xf4, 0x00 }, 480194103Sed { 0x2321, 0xf5, 0x00 }, { 0x2500, 0xc4, 0x00 }, 481194103Sed { 0x2502, 0xb3, 0x00 }, { 0x250c, 0xda, 0x00 }, 482194103Sed { 0x2510, 0xbf, 0x00 }, { 0x2514, 0xc0, 0x00 }, 483194103Sed { 0x2518, 0xd9, 0x00 }, { 0x251c, 0xc3, 0x00 }, 484194103Sed { 0x2524, 0xb4, 0x00 }, { 0x252c, 0xc2, 0x00 }, 485194103Sed { 0x2534, 0xc1, 0x00 }, { 0x253c, 0xc5, 0x00 }, 486194103Sed { 0x2550, 0xcd, 0x00 }, { 0x2551, 0xba, 0x00 }, 487194103Sed { 0x2552, 0xd5, 0x00 }, { 0x2553, 0xd6, 0x00 }, 488194103Sed { 0x2554, 0xc9, 0x00 }, { 0x2555, 0xb8, 0x00 }, 489194103Sed { 0x2556, 0xb7, 0x00 }, { 0x2557, 0xbb, 0x00 }, 490194103Sed { 0x2558, 0xd4, 0x00 }, { 0x2559, 0xd3, 0x00 }, 491194103Sed { 0x255a, 0xc8, 0x00 }, { 0x255b, 0xbe, 0x00 }, 492194103Sed { 0x255c, 0xbd, 0x00 }, { 0x255d, 0xbc, 0x00 }, 493194103Sed { 0x255e, 0xc6, 0x01 }, { 0x2560, 0xcc, 0x00 }, 494194103Sed { 0x2561, 0xb5, 0x00 }, { 0x2562, 0xb6, 0x00 }, 495194103Sed { 0x2563, 0xb9, 0x00 }, { 0x2564, 0xd1, 0x01 }, 496194103Sed { 0x2566, 0xcb, 0x00 }, { 0x2567, 0xcf, 0x00 }, 497194103Sed { 0x2568, 0xd0, 0x00 }, { 0x2569, 0xca, 0x00 }, 498194103Sed { 0x256a, 0xd8, 0x00 }, { 0x256b, 0xd7, 0x00 }, 499194103Sed { 0x256c, 0xce, 0x00 }, { 0x2580, 0xdf, 0x00 }, 500194103Sed { 0x2584, 0xdc, 0x00 }, { 0x2588, 0xdb, 0x00 }, 501194103Sed { 0x258c, 0xdd, 0x00 }, { 0x2590, 0xde, 0x00 }, 502194103Sed { 0x2591, 0xb0, 0x02 }, { 0x25a0, 0xfe, 0x00 }, 503226888Srmh { 0x25ac, 0x16, 0x00 }, 504226888Srmh { 0x25ae, 0xdb, 0x00 }, { 0x25b2, 0x1e, 0x00 }, 505194103Sed { 0x25ba, 0x10, 0x00 }, { 0x25bc, 0x1f, 0x00 }, 506194184Sed { 0x25c4, 0x11, 0x00 }, { 0x25cb, 0x09, 0x00 }, 507194184Sed { 0x25d8, 0x08, 0x00 }, { 0x25d9, 0x0a, 0x00 }, 508194184Sed { 0x263a, 0x01, 0x01 }, { 0x263c, 0x0f, 0x00 }, 509194184Sed { 0x2640, 0x0c, 0x00 }, { 0x2642, 0x0b, 0x00 }, 510194184Sed { 0x2660, 0x06, 0x00 }, { 0x2663, 0x05, 0x00 }, 511194184Sed { 0x2665, 0x03, 0x01 }, { 0x266a, 0x0d, 0x01 }, 512194103Sed}; 513194103Sed 514186681Sedstatic void 515194103Sedscteken_get_cp437(teken_char_t *c, int *attr) 516194103Sed{ 517194103Sed int min, mid, max; 518194103Sed 519194103Sed min = 0; 520194103Sed max = (sizeof(cp437table) / sizeof(struct unicp437)) - 1; 521194103Sed 522194103Sed if (*c < cp437table[0].unicode_base || 523194103Sed *c > cp437table[max].unicode_base + cp437table[max].length) 524194103Sed goto bad; 525194103Sed 526194103Sed while (max >= min) { 527194103Sed mid = (min + max) / 2; 528194103Sed if (*c < cp437table[mid].unicode_base) { 529194103Sed max = mid - 1; 530194103Sed } else if (*c > cp437table[mid].unicode_base + 531194103Sed cp437table[mid].length) { 532194103Sed min = mid + 1; 533194103Sed } else { 534194103Sed *c -= cp437table[mid].unicode_base; 535194103Sed *c += cp437table[mid].cp437_base; 536194103Sed return; 537194103Sed } 538194103Sed } 539194103Sedbad: 540194103Sed /* Character not present in CP437. */ 541194103Sed *attr = (FG_RED|BG_BLACK) << 8; 542194103Sed *c = '?'; 543194103Sed} 544194103Sed#endif /* TEKEN_UTF8 */ 545194103Sed 546194103Sedstatic void 547186681Sedscteken_putchar(void *arg, const teken_pos_t *tp, teken_char_t c, 548186681Sed const teken_attr_t *a) 549186681Sed{ 550186681Sed scr_stat *scp = arg; 551186681Sed u_char *map; 552186681Sed u_char ch; 553186681Sed vm_offset_t p; 554186681Sed int cursor, attr; 555186681Sed 556262861Sjhb /* 557262861Sjhb * No support for printing right hand sides for CJK fullwidth 558262861Sjhb * characters. Simply print a space and assume that the left 559262861Sjhb * hand side describes the entire character. 560262861Sjhb */ 561194103Sed attr = scteken_attr(a) << 8; 562262861Sjhb if (a->ta_format & TF_CJK_RIGHT) 563262861Sjhb c = ' '; 564186681Sed#ifdef TEKEN_UTF8 565194103Sed scteken_get_cp437(&c, &attr); 566186681Sed#endif /* TEKEN_UTF8 */ 567194103Sed ch = c; 568186681Sed 569186681Sed map = scp->sc->scr_map; 570186681Sed 571186681Sed cursor = tp->tp_row * scp->xsize + tp->tp_col; 572186681Sed p = sc_vtb_pointer(&scp->vtb, cursor); 573186681Sed sc_vtb_putchar(&scp->vtb, p, map[ch], attr); 574186681Sed 575186681Sed mark_for_update(scp, cursor); 576186681Sed /* 577186681Sed * XXX: Why do we need this? Only marking `cursor' should be 578186681Sed * enough. Without this line, we get artifacts. 579186681Sed */ 580186681Sed mark_for_update(scp, imin(cursor + 1, scp->xsize * scp->ysize - 1)); 581186681Sed} 582186681Sed 583186681Sedstatic void 584186681Sedscteken_fill(void *arg, const teken_rect_t *r, teken_char_t c, 585186681Sed const teken_attr_t *a) 586186681Sed{ 587186681Sed scr_stat *scp = arg; 588186681Sed u_char *map; 589186681Sed u_char ch; 590186681Sed unsigned int width; 591186681Sed int attr, row; 592186681Sed 593194103Sed attr = scteken_attr(a) << 8; 594186681Sed#ifdef TEKEN_UTF8 595194103Sed scteken_get_cp437(&c, &attr); 596186681Sed#endif /* TEKEN_UTF8 */ 597194103Sed ch = c; 598186681Sed 599186681Sed map = scp->sc->scr_map; 600186681Sed 601186681Sed if (r->tr_begin.tp_col == 0 && r->tr_end.tp_col == scp->xsize) { 602186681Sed /* Single contiguous region to fill. */ 603186681Sed sc_vtb_erase(&scp->vtb, r->tr_begin.tp_row * scp->xsize, 604186681Sed (r->tr_end.tp_row - r->tr_begin.tp_row) * scp->xsize, 605186681Sed map[ch], attr); 606186681Sed } else { 607186681Sed /* Fill display line by line. */ 608186681Sed width = r->tr_end.tp_col - r->tr_begin.tp_col; 609186681Sed 610186681Sed for (row = r->tr_begin.tp_row; row < r->tr_end.tp_row; row++) { 611186681Sed sc_vtb_erase(&scp->vtb, r->tr_begin.tp_row * 612186681Sed scp->xsize + r->tr_begin.tp_col, 613186681Sed width, map[ch], attr); 614186681Sed } 615186681Sed } 616186681Sed 617186681Sed /* Mark begin and end positions to be refreshed. */ 618186681Sed mark_for_update(scp, 619186681Sed r->tr_begin.tp_row * scp->xsize + r->tr_begin.tp_col); 620186681Sed mark_for_update(scp, 621186681Sed (r->tr_end.tp_row - 1) * scp->xsize + (r->tr_end.tp_col - 1)); 622186681Sed sc_remove_cutmarking(scp); 623186681Sed} 624186681Sed 625186681Sedstatic void 626186681Sedscteken_copy(void *arg, const teken_rect_t *r, const teken_pos_t *p) 627186681Sed{ 628186681Sed scr_stat *scp = arg; 629186681Sed unsigned int width; 630186681Sed int src, dst, end; 631186681Sed 632186681Sed#ifndef SC_NO_HISTORY 633186681Sed /* 634186681Sed * We count a line of input as history if we perform a copy of 635186681Sed * one whole line upward. In other words: if a line of text gets 636186681Sed * overwritten by a rectangle that's right below it. 637186681Sed */ 638186681Sed if (scp->history != NULL && 639186681Sed r->tr_begin.tp_col == 0 && r->tr_end.tp_col == scp->xsize && 640186681Sed r->tr_begin.tp_row == p->tp_row + 1) { 641186681Sed sc_hist_save_one_line(scp, p->tp_row); 642186681Sed } 643186681Sed#endif 644186681Sed 645186681Sed if (r->tr_begin.tp_col == 0 && r->tr_end.tp_col == scp->xsize) { 646186681Sed /* Single contiguous region to copy. */ 647186681Sed sc_vtb_move(&scp->vtb, r->tr_begin.tp_row * scp->xsize, 648186681Sed p->tp_row * scp->xsize, 649186681Sed (r->tr_end.tp_row - r->tr_begin.tp_row) * scp->xsize); 650186681Sed } else { 651186681Sed /* Copy line by line. */ 652186681Sed width = r->tr_end.tp_col - r->tr_begin.tp_col; 653186681Sed 654186681Sed if (p->tp_row < r->tr_begin.tp_row) { 655186681Sed /* Copy from top to bottom. */ 656186681Sed src = r->tr_begin.tp_row * scp->xsize + 657186681Sed r->tr_begin.tp_col; 658186681Sed end = r->tr_end.tp_row * scp->xsize + 659186681Sed r->tr_end.tp_col; 660186681Sed dst = p->tp_row * scp->xsize + p->tp_col; 661186681Sed 662186681Sed while (src < end) { 663186681Sed sc_vtb_move(&scp->vtb, src, dst, width); 664223575Sed 665186681Sed src += scp->xsize; 666186681Sed dst += scp->xsize; 667186681Sed } 668186681Sed } else { 669186681Sed /* Copy from bottom to top. */ 670186681Sed src = (r->tr_end.tp_row - 1) * scp->xsize + 671186681Sed r->tr_begin.tp_col; 672186681Sed end = r->tr_begin.tp_row * scp->xsize + 673186681Sed r->tr_begin.tp_col; 674186681Sed dst = (p->tp_row + r->tr_end.tp_row - 675186681Sed r->tr_begin.tp_row - 1) * scp->xsize + p->tp_col; 676186681Sed 677186681Sed while (src >= end) { 678186681Sed sc_vtb_move(&scp->vtb, src, dst, width); 679223575Sed 680186681Sed src -= scp->xsize; 681186681Sed dst -= scp->xsize; 682186681Sed } 683186681Sed } 684186681Sed } 685186681Sed 686186681Sed /* Mark begin and end positions to be refreshed. */ 687186681Sed mark_for_update(scp, 688186681Sed p->tp_row * scp->xsize + p->tp_col); 689186681Sed mark_for_update(scp, 690186681Sed (p->tp_row + r->tr_end.tp_row - r->tr_begin.tp_row - 1) * 691186681Sed scp->xsize + 692186681Sed (p->tp_col + r->tr_end.tp_col - r->tr_begin.tp_col - 1)); 693186681Sed sc_remove_cutmarking(scp); 694186681Sed} 695186681Sed 696186681Sedstatic void 697193184Sedscteken_param(void *arg, int cmd, unsigned int value) 698186681Sed{ 699186681Sed scr_stat *scp = arg; 700186681Sed 701186681Sed switch (cmd) { 702186681Sed case TP_SHOWCURSOR: 703186681Sed if (value) { 704186681Sed sc_change_cursor_shape(scp, 705186681Sed CONS_RESET_CURSOR|CONS_LOCAL_CURSOR, -1, -1); 706186681Sed } else { 707186681Sed sc_change_cursor_shape(scp, 708186681Sed CONS_HIDDEN_CURSOR|CONS_LOCAL_CURSOR, -1, -1); 709186681Sed } 710186681Sed break; 711186681Sed case TP_SWITCHVT: 712186681Sed sc_switch_scr(scp->sc, value); 713186681Sed break; 714193184Sed case TP_SETBELLPD: 715193184Sed scp->bell_pitch = TP_SETBELLPD_PITCH(value); 716193184Sed scp->bell_duration = TP_SETBELLPD_DURATION(value); 717193184Sed break; 718197539Sed case TP_MOUSE: 719197539Sed scp->mouse_level = value; 720197539Sed break; 721186681Sed } 722186681Sed} 723186681Sed 724186681Sedstatic void 725186681Sedscteken_respond(void *arg, const void *buf, size_t len) 726186681Sed{ 727186681Sed scr_stat *scp = arg; 728186681Sed 729197539Sed sc_respond(scp, buf, len, 0); 730186681Sed} 731