| /*- |
| * Copyright (c) 2008-2009 Ed Schouten <ed@FreeBSD.org> |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * |
| * $FreeBSD: head/sys/teken/teken_subr_compat.h 214817 2010-11-05 00:56:21Z ed $ |
| */ |
| |
| static void |
| teken_subr_cons25_set_cursor_type(teken_t *t, unsigned int type) |
| { |
| |
| teken_funcs_param(t, TP_SHOWCURSOR, type != 1); |
| } |
| |
| static const teken_color_t cons25_colors[8] = { TC_BLACK, TC_BLUE, |
| TC_GREEN, TC_CYAN, TC_RED, TC_MAGENTA, TC_BROWN, TC_WHITE }; |
| |
| static void |
| teken_subr_cons25_set_adapter_background(teken_t *t, unsigned int c) |
| { |
| |
| t->t_defattr.ta_bgcolor = cons25_colors[c % 8]; |
| t->t_curattr.ta_bgcolor = cons25_colors[c % 8]; |
| } |
| |
| static void |
| teken_subr_cons25_set_adapter_foreground(teken_t *t, unsigned int c) |
| { |
| |
| t->t_defattr.ta_fgcolor = cons25_colors[c % 8]; |
| t->t_curattr.ta_fgcolor = cons25_colors[c % 8]; |
| if (c >= 8) { |
| t->t_defattr.ta_format |= TF_BOLD; |
| t->t_curattr.ta_format |= TF_BOLD; |
| } else { |
| t->t_defattr.ta_format &= ~TF_BOLD; |
| t->t_curattr.ta_format &= ~TF_BOLD; |
| } |
| } |
| |
| static const teken_color_t cons25_revcolors[8] = { 0, 4, 2, 6, 1, 5, 3, 7 }; |
| |
| void |
| teken_get_defattr_cons25(teken_t *t, int *fg, int *bg) |
| { |
| |
| *fg = cons25_revcolors[teken_256to8(t->t_defattr.ta_fgcolor)]; |
| if (t->t_defattr.ta_format & TF_BOLD) |
| *fg += 8; |
| *bg = cons25_revcolors[teken_256to8(t->t_defattr.ta_bgcolor)]; |
| } |
| |
| static void |
| teken_subr_cons25_switch_virtual_terminal(teken_t *t, unsigned int vt) |
| { |
| |
| teken_funcs_param(t, TP_SWITCHVT, vt); |
| } |
| |
| static void |
| teken_subr_cons25_set_bell_pitch_duration(teken_t *t, unsigned int pitch, |
| unsigned int duration) |
| { |
| |
| teken_funcs_param(t, TP_SETBELLPD, (pitch << 16) | |
| (duration & 0xffff)); |
| } |
| |
| static void |
| teken_subr_cons25_set_graphic_rendition(teken_t *t, unsigned int cmd, |
| unsigned int param __unused) |
| { |
| |
| switch (cmd) { |
| case 0: /* Reset. */ |
| t->t_curattr = t->t_defattr; |
| break; |
| default: |
| teken_printf("unsupported attribute %u\n", cmd); |
| } |
| } |
| |
| static void |
| teken_subr_cons25_set_terminal_mode(teken_t *t, unsigned int mode) |
| { |
| |
| switch (mode) { |
| case 0: /* Switch terminal to xterm. */ |
| t->t_stateflags &= ~TS_CONS25; |
| break; |
| case 1: /* Switch terminal to cons25. */ |
| t->t_stateflags |= TS_CONS25; |
| break; |
| } |
| } |
| |
| #if 0 |
| static void |
| teken_subr_vt52_decid(teken_t *t) |
| { |
| const char response[] = "\x1B/Z"; |
| |
| teken_funcs_respond(t, response, sizeof response - 1); |
| } |
| #endif |