2013-12-05 22:38:53 +00:00
|
|
|
/*-
|
|
|
|
* Copyright (c) 2009, 2013 The FreeBSD Foundation
|
|
|
|
* All rights reserved.
|
|
|
|
*
|
|
|
|
* This software was developed by Ed Schouten under sponsorship from the
|
|
|
|
* FreeBSD Foundation.
|
|
|
|
*
|
|
|
|
* Portions of this software were developed by Oleksandr Rybalko
|
|
|
|
* under sponsorship from the FreeBSD Foundation.
|
|
|
|
*
|
|
|
|
* 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.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#include <sys/cdefs.h>
|
|
|
|
__FBSDID("$FreeBSD$");
|
|
|
|
|
2013-12-09 15:28:34 +00:00
|
|
|
#include "opt_compat.h"
|
|
|
|
|
2013-12-10 22:33:02 +00:00
|
|
|
#include <sys/param.h>
|
2013-12-05 22:38:53 +00:00
|
|
|
#include <sys/consio.h>
|
|
|
|
#include <sys/eventhandler.h>
|
|
|
|
#include <sys/fbio.h>
|
|
|
|
#include <sys/kbio.h>
|
|
|
|
#include <sys/kdb.h>
|
|
|
|
#include <sys/kernel.h>
|
|
|
|
#include <sys/lock.h>
|
|
|
|
#include <sys/malloc.h>
|
|
|
|
#include <sys/mutex.h>
|
2014-09-10 11:13:13 +00:00
|
|
|
#include <sys/power.h>
|
2013-12-05 22:38:53 +00:00
|
|
|
#include <sys/priv.h>
|
|
|
|
#include <sys/proc.h>
|
|
|
|
#include <sys/reboot.h>
|
|
|
|
#include <sys/systm.h>
|
|
|
|
#include <sys/terminal.h>
|
|
|
|
|
|
|
|
#include <dev/kbd/kbdreg.h>
|
|
|
|
#include <dev/vt/vt.h>
|
|
|
|
|
|
|
|
#if defined(__i386__) || defined(__amd64__)
|
|
|
|
#include <machine/psl.h>
|
|
|
|
#include <machine/frame.h>
|
|
|
|
#endif
|
|
|
|
|
|
|
|
static tc_bell_t vtterm_bell;
|
|
|
|
static tc_cursor_t vtterm_cursor;
|
|
|
|
static tc_putchar_t vtterm_putchar;
|
|
|
|
static tc_fill_t vtterm_fill;
|
|
|
|
static tc_copy_t vtterm_copy;
|
|
|
|
static tc_param_t vtterm_param;
|
|
|
|
static tc_done_t vtterm_done;
|
|
|
|
|
|
|
|
static tc_cnprobe_t vtterm_cnprobe;
|
|
|
|
static tc_cngetc_t vtterm_cngetc;
|
|
|
|
|
2014-08-27 10:04:10 +00:00
|
|
|
static tc_cngrab_t vtterm_cngrab;
|
|
|
|
static tc_cnungrab_t vtterm_cnungrab;
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
static tc_opened_t vtterm_opened;
|
|
|
|
static tc_ioctl_t vtterm_ioctl;
|
2013-12-23 18:09:10 +00:00
|
|
|
static tc_mmap_t vtterm_mmap;
|
2013-12-05 22:38:53 +00:00
|
|
|
|
|
|
|
const struct terminal_class vt_termclass = {
|
|
|
|
.tc_bell = vtterm_bell,
|
|
|
|
.tc_cursor = vtterm_cursor,
|
|
|
|
.tc_putchar = vtterm_putchar,
|
|
|
|
.tc_fill = vtterm_fill,
|
|
|
|
.tc_copy = vtterm_copy,
|
|
|
|
.tc_param = vtterm_param,
|
|
|
|
.tc_done = vtterm_done,
|
|
|
|
|
|
|
|
.tc_cnprobe = vtterm_cnprobe,
|
|
|
|
.tc_cngetc = vtterm_cngetc,
|
|
|
|
|
2014-08-27 10:04:10 +00:00
|
|
|
.tc_cngrab = vtterm_cngrab,
|
|
|
|
.tc_cnungrab = vtterm_cnungrab,
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
.tc_opened = vtterm_opened,
|
|
|
|
.tc_ioctl = vtterm_ioctl,
|
2013-12-23 18:09:10 +00:00
|
|
|
.tc_mmap = vtterm_mmap,
|
2013-12-05 22:38:53 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Use a constant timer of 25 Hz to redraw the screen.
|
|
|
|
*
|
|
|
|
* XXX: In theory we should only fire up the timer when there is really
|
|
|
|
* activity. Unfortunately we cannot always start timers. We really
|
|
|
|
* don't want to process kernel messages synchronously, because it
|
|
|
|
* really slows down the system.
|
|
|
|
*/
|
|
|
|
#define VT_TIMERFREQ 25
|
|
|
|
|
|
|
|
/* Bell pitch/duration. */
|
|
|
|
#define VT_BELLDURATION ((5 * hz + 99) / 100)
|
|
|
|
#define VT_BELLPITCH 800
|
|
|
|
|
|
|
|
#define VT_LOCK(vd) mtx_lock(&(vd)->vd_lock)
|
|
|
|
#define VT_UNLOCK(vd) mtx_unlock(&(vd)->vd_lock)
|
|
|
|
|
|
|
|
#define VT_UNIT(vw) ((vw)->vw_device->vd_unit * VT_MAXWINDOWS + \
|
|
|
|
(vw)->vw_number)
|
|
|
|
|
2013-12-22 15:33:15 +00:00
|
|
|
static SYSCTL_NODE(_kern, OID_AUTO, vt, CTLFLAG_RD, 0, "vt(9) parameters");
|
2013-12-20 15:45:22 +00:00
|
|
|
VT_SYSCTL_INT(enable_altgr, 1, "Enable AltGr key (Do not assume R.Alt as Alt)");
|
2014-10-07 18:47:53 +00:00
|
|
|
VT_SYSCTL_INT(enable_bell, 1, "Enable bell");
|
2013-12-22 15:33:15 +00:00
|
|
|
VT_SYSCTL_INT(debug, 0, "vt(9) debug level");
|
2013-12-05 22:38:53 +00:00
|
|
|
VT_SYSCTL_INT(deadtimer, 15, "Time to wait busy process in VT_PROCESS mode");
|
2014-03-27 14:07:36 +00:00
|
|
|
VT_SYSCTL_INT(suspendswitch, 1, "Switch to VT0 before suspend");
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-09-10 11:13:13 +00:00
|
|
|
/* Allow to disable some keyboard combinations. */
|
|
|
|
VT_SYSCTL_INT(kbd_halt, 1, "Enable halt keyboard combination. "
|
|
|
|
"See kbdmap(5) to configure.");
|
|
|
|
VT_SYSCTL_INT(kbd_poweroff, 1, "Enable Power Off keyboard combination. "
|
|
|
|
"See kbdmap(5) to configure.");
|
|
|
|
VT_SYSCTL_INT(kbd_reboot, 1, "Enable reboot keyboard combination. "
|
|
|
|
"See kbdmap(5) to configure (typically Ctrl-Alt-Delete).");
|
|
|
|
VT_SYSCTL_INT(kbd_debug, 1, "Enable key combination to enter debugger. "
|
|
|
|
"See kbdmap(5) to configure (typically Ctrl-Alt-Esc).");
|
|
|
|
VT_SYSCTL_INT(kbd_panic, 0, "Enable request to panic. "
|
|
|
|
"See kbdmap(5) to configure.");
|
|
|
|
|
2014-06-03 13:33:43 +00:00
|
|
|
static struct vt_device vt_consdev;
|
2013-12-05 22:38:53 +00:00
|
|
|
static unsigned int vt_unit = 0;
|
|
|
|
static MALLOC_DEFINE(M_VT, "vt", "vt device");
|
2014-06-03 13:33:43 +00:00
|
|
|
struct vt_device *main_vd = &vt_consdev;
|
2013-12-05 22:38:53 +00:00
|
|
|
|
|
|
|
/* Boot logo. */
|
|
|
|
extern unsigned int vt_logo_width;
|
|
|
|
extern unsigned int vt_logo_height;
|
|
|
|
extern unsigned int vt_logo_depth;
|
|
|
|
extern unsigned char vt_logo_image[];
|
|
|
|
|
|
|
|
/* Font. */
|
|
|
|
extern struct vt_font vt_font_default;
|
2013-12-09 15:01:34 +00:00
|
|
|
#ifndef SC_NO_CUTPASTE
|
2014-08-21 19:42:24 +00:00
|
|
|
extern struct vt_mouse_cursor vt_default_mouse_pointer;
|
2013-12-09 15:01:34 +00:00
|
|
|
#endif
|
2013-12-05 22:38:53 +00:00
|
|
|
|
|
|
|
static int signal_vt_rel(struct vt_window *);
|
|
|
|
static int signal_vt_acq(struct vt_window *);
|
|
|
|
static int finish_vt_rel(struct vt_window *, int, int *);
|
|
|
|
static int finish_vt_acq(struct vt_window *);
|
|
|
|
static int vt_window_switch(struct vt_window *);
|
|
|
|
static int vt_late_window_switch(struct vt_window *);
|
|
|
|
static int vt_proc_alive(struct vt_window *);
|
|
|
|
static void vt_resize(struct vt_device *);
|
2014-05-05 21:44:53 +00:00
|
|
|
static void vt_update_static(void *);
|
2014-09-13 09:33:37 +00:00
|
|
|
#ifndef SC_NO_CUTPASTE
|
2014-09-12 20:55:17 +00:00
|
|
|
static void vt_mouse_paste(void);
|
2014-09-13 09:33:37 +00:00
|
|
|
#endif
|
2014-05-05 21:44:53 +00:00
|
|
|
|
|
|
|
SET_DECLARE(vt_drv_set, struct vt_driver);
|
|
|
|
|
|
|
|
#define _VTDEFH MAX(100, PIXEL_HEIGHT(VT_FB_DEFAULT_HEIGHT))
|
|
|
|
#define _VTDEFW MAX(200, PIXEL_WIDTH(VT_FB_DEFAULT_WIDTH))
|
|
|
|
|
|
|
|
static struct terminal vt_consterm;
|
|
|
|
static struct vt_window vt_conswindow;
|
|
|
|
static struct vt_device vt_consdev = {
|
|
|
|
.vd_driver = NULL,
|
|
|
|
.vd_softc = NULL,
|
|
|
|
.vd_flags = VDF_INVALID,
|
|
|
|
.vd_windows = { [VT_CONSWINDOW] = &vt_conswindow, },
|
|
|
|
.vd_curwindow = &vt_conswindow,
|
|
|
|
.vd_kbstate = 0,
|
2014-08-22 14:31:53 +00:00
|
|
|
|
|
|
|
#ifndef SC_NO_CUTPASTE
|
2014-09-12 14:14:50 +00:00
|
|
|
.vd_pastebuf = {
|
|
|
|
.vpb_buf = NULL,
|
|
|
|
.vpb_bufsz = 0,
|
|
|
|
.vpb_len = 0
|
|
|
|
},
|
2014-08-22 14:31:53 +00:00
|
|
|
.vd_mcursor = &vt_default_mouse_pointer,
|
|
|
|
.vd_mcursor_fg = TC_WHITE,
|
|
|
|
.vd_mcursor_bg = TC_BLACK,
|
|
|
|
#endif
|
2014-05-05 21:44:53 +00:00
|
|
|
};
|
|
|
|
static term_char_t vt_constextbuf[(_VTDEFW) * (VBF_DEFAULT_HISTORY_SIZE)];
|
|
|
|
static term_char_t *vt_constextbufrows[VBF_DEFAULT_HISTORY_SIZE];
|
|
|
|
static struct vt_window vt_conswindow = {
|
|
|
|
.vw_number = VT_CONSWINDOW,
|
|
|
|
.vw_flags = VWF_CONSOLE,
|
|
|
|
.vw_buf = {
|
2014-07-28 14:22:34 +00:00
|
|
|
.vb_buffer = &vt_constextbuf[0],
|
|
|
|
.vb_rows = &vt_constextbufrows[0],
|
2014-05-05 21:44:53 +00:00
|
|
|
.vb_history_size = VBF_DEFAULT_HISTORY_SIZE,
|
|
|
|
.vb_curroffset = 0,
|
|
|
|
.vb_roffset = 0,
|
|
|
|
.vb_flags = VBF_STATIC,
|
|
|
|
.vb_mark_start = {.tp_row = 0, .tp_col = 0,},
|
|
|
|
.vb_mark_end = {.tp_row = 0, .tp_col = 0,},
|
|
|
|
.vb_scr_size = {
|
|
|
|
.tp_row = _VTDEFH,
|
|
|
|
.tp_col = _VTDEFW,
|
|
|
|
},
|
|
|
|
},
|
|
|
|
.vw_device = &vt_consdev,
|
|
|
|
.vw_terminal = &vt_consterm,
|
|
|
|
.vw_kbdmode = K_XLATE,
|
2014-08-27 10:04:10 +00:00
|
|
|
.vw_grabbed = 0,
|
2014-05-05 21:44:53 +00:00
|
|
|
};
|
|
|
|
static struct terminal vt_consterm = {
|
|
|
|
.tm_class = &vt_termclass,
|
|
|
|
.tm_softc = &vt_conswindow,
|
|
|
|
.tm_flags = TF_CONS,
|
|
|
|
};
|
|
|
|
static struct consdev vt_consterm_consdev = {
|
|
|
|
.cn_ops = &termcn_cnops,
|
|
|
|
.cn_arg = &vt_consterm,
|
|
|
|
.cn_name = "ttyv0",
|
|
|
|
};
|
|
|
|
|
|
|
|
/* Add to set of consoles. */
|
|
|
|
DATA_SET(cons_set, vt_consterm_consdev);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Right after kmem is done to allow early drivers to use locking and allocate
|
|
|
|
* memory.
|
|
|
|
*/
|
|
|
|
SYSINIT(vt_update_static, SI_SUB_KMEM, SI_ORDER_ANY, vt_update_static,
|
|
|
|
&vt_consdev);
|
|
|
|
/* Delay until all devices attached, to not waste time. */
|
|
|
|
SYSINIT(vt_early_cons, SI_SUB_INT_CONFIG_HOOKS, SI_ORDER_ANY, vt_upgrade,
|
|
|
|
&vt_consdev);
|
|
|
|
|
|
|
|
/* Initialize locks/mem depended members. */
|
|
|
|
static void
|
|
|
|
vt_update_static(void *dummy)
|
|
|
|
{
|
|
|
|
|
2014-06-27 17:50:33 +00:00
|
|
|
if (!vty_enabled(VTY_VT))
|
2014-06-18 22:30:22 +00:00
|
|
|
return;
|
2014-06-03 13:33:43 +00:00
|
|
|
if (main_vd->vd_driver != NULL)
|
2014-05-05 21:44:53 +00:00
|
|
|
printf("VT: running with driver \"%s\".\n",
|
|
|
|
main_vd->vd_driver->vd_name);
|
2014-06-03 13:33:43 +00:00
|
|
|
else
|
|
|
|
printf("VT: init without driver.\n");
|
|
|
|
|
|
|
|
mtx_init(&main_vd->vd_lock, "vtdev", NULL, MTX_DEF);
|
|
|
|
cv_init(&main_vd->vd_winswitch, "vtwswt");
|
2014-05-05 21:44:53 +00:00
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-08-21 15:55:18 +00:00
|
|
|
static void
|
|
|
|
vt_schedule_flush(struct vt_device *vd, int ms)
|
|
|
|
{
|
|
|
|
|
|
|
|
if (ms <= 0)
|
|
|
|
/* Default to initial value. */
|
|
|
|
ms = 1000 / VT_TIMERFREQ;
|
|
|
|
|
|
|
|
callout_schedule(&vd->vd_timer, hz / (1000 / ms));
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vt_resume_flush_timer(struct vt_device *vd, int ms)
|
|
|
|
{
|
|
|
|
|
2014-08-27 11:08:09 +00:00
|
|
|
if (!(vd->vd_flags & VDF_ASYNC) ||
|
|
|
|
!atomic_cmpset_int(&vd->vd_timer_armed, 0, 1))
|
2014-08-21 15:55:18 +00:00
|
|
|
return;
|
|
|
|
|
|
|
|
vt_schedule_flush(vd, ms);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vt_suspend_flush_timer(struct vt_device *vd)
|
|
|
|
{
|
|
|
|
|
2014-08-27 11:08:09 +00:00
|
|
|
if (!(vd->vd_flags & VDF_ASYNC) ||
|
|
|
|
!atomic_cmpset_int(&vd->vd_timer_armed, 1, 0))
|
2014-08-21 15:55:18 +00:00
|
|
|
return;
|
|
|
|
|
|
|
|
callout_drain(&vd->vd_timer);
|
|
|
|
}
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
static void
|
|
|
|
vt_switch_timer(void *arg)
|
|
|
|
{
|
|
|
|
|
|
|
|
vt_late_window_switch((struct vt_window *)arg);
|
|
|
|
}
|
|
|
|
|
2014-10-02 16:36:37 +00:00
|
|
|
static int
|
|
|
|
vt_save_kbd_mode(struct vt_window *vw, keyboard_t *kbd)
|
|
|
|
{
|
|
|
|
int mode, ret;
|
|
|
|
|
|
|
|
mode = 0;
|
|
|
|
ret = kbdd_ioctl(kbd, KDGKBMODE, (caddr_t)&mode);
|
|
|
|
if (ret == ENOIOCTL)
|
|
|
|
ret = ENODEV;
|
|
|
|
if (ret != 0)
|
|
|
|
return (ret);
|
|
|
|
|
|
|
|
vw->vw_kbdmode = mode;
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
vt_update_kbd_mode(struct vt_window *vw, keyboard_t *kbd)
|
|
|
|
{
|
|
|
|
int ret;
|
|
|
|
|
|
|
|
ret = kbdd_ioctl(kbd, KDSKBMODE, (caddr_t)&vw->vw_kbdmode);
|
|
|
|
if (ret == ENOIOCTL)
|
|
|
|
ret = ENODEV;
|
|
|
|
|
|
|
|
return (ret);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
vt_save_kbd_state(struct vt_window *vw, keyboard_t *kbd)
|
|
|
|
{
|
|
|
|
int state, ret;
|
|
|
|
|
|
|
|
state = 0;
|
|
|
|
ret = kbdd_ioctl(kbd, KDGKBSTATE, (caddr_t)&state);
|
|
|
|
if (ret == ENOIOCTL)
|
|
|
|
ret = ENODEV;
|
|
|
|
if (ret != 0)
|
|
|
|
return (ret);
|
|
|
|
|
|
|
|
vw->vw_kbdstate &= ~LOCK_MASK;
|
|
|
|
vw->vw_kbdstate |= state & LOCK_MASK;
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
vt_update_kbd_state(struct vt_window *vw, keyboard_t *kbd)
|
|
|
|
{
|
|
|
|
int state, ret;
|
|
|
|
|
|
|
|
state = vw->vw_kbdstate & LOCK_MASK;
|
|
|
|
ret = kbdd_ioctl(kbd, KDSKBSTATE, (caddr_t)&state);
|
|
|
|
if (ret == ENOIOCTL)
|
|
|
|
ret = ENODEV;
|
|
|
|
|
|
|
|
return (ret);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
vt_save_kbd_leds(struct vt_window *vw, keyboard_t *kbd)
|
|
|
|
{
|
|
|
|
int leds, ret;
|
|
|
|
|
|
|
|
leds = 0;
|
|
|
|
ret = kbdd_ioctl(kbd, KDGETLED, (caddr_t)&leds);
|
|
|
|
if (ret == ENOIOCTL)
|
|
|
|
ret = ENODEV;
|
|
|
|
if (ret != 0)
|
|
|
|
return (ret);
|
|
|
|
|
|
|
|
vw->vw_kbdstate &= ~LED_MASK;
|
|
|
|
vw->vw_kbdstate |= leds & LED_MASK;
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
vt_update_kbd_leds(struct vt_window *vw, keyboard_t *kbd)
|
|
|
|
{
|
|
|
|
int leds, ret;
|
|
|
|
|
|
|
|
leds = vw->vw_kbdstate & LED_MASK;
|
|
|
|
ret = kbdd_ioctl(kbd, KDSETLED, (caddr_t)&leds);
|
|
|
|
if (ret == ENOIOCTL)
|
|
|
|
ret = ENODEV;
|
|
|
|
|
|
|
|
return (ret);
|
|
|
|
}
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
static int
|
|
|
|
vt_window_preswitch(struct vt_window *vw, struct vt_window *curvw)
|
|
|
|
{
|
|
|
|
|
|
|
|
DPRINTF(40, "%s\n", __func__);
|
|
|
|
curvw->vw_switch_to = vw;
|
|
|
|
/* Set timer to allow switch in case when process hang. */
|
|
|
|
callout_reset(&vw->vw_proc_dead_timer, hz * vt_deadtimer,
|
|
|
|
vt_switch_timer, (void *)vw);
|
|
|
|
/* Notify process about vt switch attempt. */
|
|
|
|
DPRINTF(30, "%s: Notify process.\n", __func__);
|
|
|
|
signal_vt_rel(curvw);
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
vt_window_postswitch(struct vt_window *vw)
|
|
|
|
{
|
|
|
|
|
|
|
|
signal_vt_acq(vw);
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* vt_late_window_switch will done VT switching for regular case. */
|
|
|
|
static int
|
|
|
|
vt_late_window_switch(struct vt_window *vw)
|
|
|
|
{
|
|
|
|
int ret;
|
|
|
|
|
|
|
|
callout_stop(&vw->vw_proc_dead_timer);
|
|
|
|
|
|
|
|
ret = vt_window_switch(vw);
|
|
|
|
if (ret)
|
|
|
|
return (ret);
|
|
|
|
|
|
|
|
/* Notify owner process about terminal availability. */
|
|
|
|
if (vw->vw_smode.mode == VT_PROCESS) {
|
|
|
|
ret = vt_window_postswitch(vw);
|
|
|
|
}
|
|
|
|
return (ret);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Switch window. */
|
|
|
|
static int
|
|
|
|
vt_proc_window_switch(struct vt_window *vw)
|
|
|
|
{
|
|
|
|
struct vt_window *curvw;
|
|
|
|
struct vt_device *vd;
|
|
|
|
int ret;
|
|
|
|
|
|
|
|
vd = vw->vw_device;
|
|
|
|
curvw = vd->vd_curwindow;
|
|
|
|
|
2014-05-21 11:15:38 +00:00
|
|
|
if (curvw->vw_flags & VWF_VTYLOCK)
|
|
|
|
return (EBUSY);
|
|
|
|
|
2014-09-10 11:27:33 +00:00
|
|
|
/* Ask current process permission to switch away. */
|
2013-12-05 22:38:53 +00:00
|
|
|
if (curvw->vw_smode.mode == VT_PROCESS) {
|
|
|
|
DPRINTF(30, "%s: VT_PROCESS ", __func__);
|
|
|
|
if (vt_proc_alive(curvw) == FALSE) {
|
|
|
|
DPRINTF(30, "Dead. Cleaning.");
|
|
|
|
/* Dead */
|
|
|
|
} else {
|
|
|
|
DPRINTF(30, "%s: Signaling process.\n", __func__);
|
|
|
|
/* Alive, try to ask him. */
|
|
|
|
ret = vt_window_preswitch(vw, curvw);
|
|
|
|
/* Wait for process answer or timeout. */
|
|
|
|
return (ret);
|
|
|
|
}
|
|
|
|
DPRINTF(30, "\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = vt_late_window_switch(vw);
|
|
|
|
return (ret);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Switch window ignoring process locking. */
|
|
|
|
static int
|
|
|
|
vt_window_switch(struct vt_window *vw)
|
|
|
|
{
|
|
|
|
struct vt_device *vd = vw->vw_device;
|
|
|
|
struct vt_window *curvw = vd->vd_curwindow;
|
|
|
|
keyboard_t *kbd;
|
|
|
|
|
|
|
|
VT_LOCK(vd);
|
|
|
|
if (curvw == vw) {
|
|
|
|
/* Nothing to do. */
|
|
|
|
VT_UNLOCK(vd);
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
if (!(vw->vw_flags & (VWF_OPENED|VWF_CONSOLE))) {
|
|
|
|
VT_UNLOCK(vd);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
2014-08-21 15:55:18 +00:00
|
|
|
vt_suspend_flush_timer(vd);
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
vd->vd_curwindow = vw;
|
|
|
|
vd->vd_flags |= VDF_INVALID;
|
|
|
|
cv_broadcast(&vd->vd_winswitch);
|
|
|
|
VT_UNLOCK(vd);
|
|
|
|
|
|
|
|
if (vd->vd_driver->vd_postswitch)
|
|
|
|
vd->vd_driver->vd_postswitch(vd);
|
|
|
|
|
2014-08-21 15:55:18 +00:00
|
|
|
vt_resume_flush_timer(vd, 0);
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
/* Restore per-window keyboard mode. */
|
|
|
|
mtx_lock(&Giant);
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
|
|
|
if (kbd != NULL) {
|
2014-10-02 16:36:37 +00:00
|
|
|
if (curvw->vw_kbdmode == K_XLATE)
|
|
|
|
vt_save_kbd_state(curvw, kbd);
|
|
|
|
|
|
|
|
vt_update_kbd_mode(vw, kbd);
|
|
|
|
vt_update_kbd_state(vw, kbd);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
mtx_unlock(&Giant);
|
|
|
|
DPRINTF(10, "%s(ttyv%d) done\n", __func__, vw->vw_number);
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline void
|
|
|
|
vt_termsize(struct vt_device *vd, struct vt_font *vf, term_pos_t *size)
|
|
|
|
{
|
|
|
|
|
|
|
|
size->tp_row = vd->vd_height;
|
|
|
|
size->tp_col = vd->vd_width;
|
|
|
|
if (vf != NULL) {
|
|
|
|
size->tp_row /= vf->vf_height;
|
|
|
|
size->tp_col /= vf->vf_width;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline void
|
|
|
|
vt_winsize(struct vt_device *vd, struct vt_font *vf, struct winsize *size)
|
|
|
|
{
|
|
|
|
|
|
|
|
size->ws_row = size->ws_ypixel = vd->vd_height;
|
|
|
|
size->ws_col = size->ws_xpixel = vd->vd_width;
|
|
|
|
if (vf != NULL) {
|
|
|
|
size->ws_row /= vf->vf_height;
|
|
|
|
size->ws_col /= vf->vf_width;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-08-25 19:52:13 +00:00
|
|
|
static inline void
|
|
|
|
vt_compute_drawable_area(struct vt_window *vw)
|
|
|
|
{
|
|
|
|
struct vt_device *vd;
|
|
|
|
struct vt_font *vf;
|
|
|
|
|
2014-09-08 07:37:03 +00:00
|
|
|
vd = vw->vw_device;
|
|
|
|
|
|
|
|
if (vw->vw_font == NULL) {
|
|
|
|
vw->vw_draw_area.tr_begin.tp_col = 0;
|
|
|
|
vw->vw_draw_area.tr_begin.tp_row = 0;
|
|
|
|
vw->vw_draw_area.tr_end.tp_col = vd->vd_width;
|
|
|
|
vw->vw_draw_area.tr_end.tp_row = vd->vd_height;
|
2014-08-25 19:52:13 +00:00
|
|
|
return;
|
2014-09-08 07:37:03 +00:00
|
|
|
}
|
2014-08-25 19:52:13 +00:00
|
|
|
|
|
|
|
vf = vw->vw_font;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Compute the drawable area, so that the text is centered on
|
|
|
|
* the screen.
|
|
|
|
*/
|
|
|
|
|
|
|
|
vw->vw_draw_area.tr_begin.tp_col = (vd->vd_width % vf->vf_width) / 2;
|
|
|
|
vw->vw_draw_area.tr_begin.tp_row = (vd->vd_height % vf->vf_height) / 2;
|
|
|
|
vw->vw_draw_area.tr_end.tp_col = vw->vw_draw_area.tr_begin.tp_col +
|
|
|
|
vd->vd_width / vf->vf_width * vf->vf_width;
|
|
|
|
vw->vw_draw_area.tr_end.tp_row = vw->vw_draw_area.tr_begin.tp_row +
|
|
|
|
vd->vd_height / vf->vf_height * vf->vf_height;
|
|
|
|
}
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
static void
|
|
|
|
vt_scroll(struct vt_window *vw, int offset, int whence)
|
|
|
|
{
|
|
|
|
int diff;
|
|
|
|
term_pos_t size;
|
|
|
|
|
|
|
|
if ((vw->vw_flags & VWF_SCROLL) == 0)
|
|
|
|
return;
|
|
|
|
|
|
|
|
vt_termsize(vw->vw_device, vw->vw_font, &size);
|
|
|
|
|
|
|
|
diff = vthistory_seek(&vw->vw_buf, offset, whence);
|
2014-09-19 12:20:43 +00:00
|
|
|
if (diff)
|
2013-12-05 22:38:53 +00:00
|
|
|
vw->vw_device->vd_flags |= VDF_INVALID;
|
2014-08-27 11:08:09 +00:00
|
|
|
vt_resume_flush_timer(vw->vw_device, 0);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
vt_machine_kbdevent(int c)
|
|
|
|
{
|
|
|
|
|
|
|
|
switch (c) {
|
2014-09-10 11:13:13 +00:00
|
|
|
case SPCLKEY | DBG: /* kbdmap(5) keyword `debug`. */
|
|
|
|
if (vt_kbd_debug)
|
|
|
|
kdb_enter(KDB_WHY_BREAK, "manual escape to debugger");
|
|
|
|
return (1);
|
|
|
|
case SPCLKEY | HALT: /* kbdmap(5) keyword `halt`. */
|
|
|
|
if (vt_kbd_halt)
|
|
|
|
shutdown_nice(RB_HALT);
|
|
|
|
return (1);
|
|
|
|
case SPCLKEY | PASTE: /* kbdmap(5) keyword `paste`. */
|
|
|
|
#ifndef SC_NO_CUTPASTE
|
|
|
|
/* Insert text from cut-paste buffer. */
|
2014-09-12 14:14:50 +00:00
|
|
|
vt_mouse_paste();
|
2014-09-10 11:13:13 +00:00
|
|
|
#endif
|
|
|
|
break;
|
|
|
|
case SPCLKEY | PDWN: /* kbdmap(5) keyword `pdwn`. */
|
|
|
|
if (vt_kbd_poweroff)
|
|
|
|
shutdown_nice(RB_HALT|RB_POWEROFF);
|
|
|
|
return (1);
|
|
|
|
case SPCLKEY | PNC: /* kbdmap(5) keyword `panic`. */
|
|
|
|
/*
|
|
|
|
* Request to immediate panic if sysctl
|
|
|
|
* kern.vt.enable_panic_key allow it.
|
|
|
|
*/
|
|
|
|
if (vt_kbd_panic)
|
|
|
|
panic("Forced by the panic key");
|
2013-12-05 22:38:53 +00:00
|
|
|
return (1);
|
2014-09-10 11:13:13 +00:00
|
|
|
case SPCLKEY | RBT: /* kbdmap(5) keyword `boot`. */
|
|
|
|
if (vt_kbd_reboot)
|
|
|
|
shutdown_nice(RB_AUTOBOOT);
|
2013-12-05 22:38:53 +00:00
|
|
|
return (1);
|
2014-09-10 11:13:13 +00:00
|
|
|
case SPCLKEY | SPSC: /* kbdmap(5) keyword `spsc`. */
|
|
|
|
/* Force activatation/deactivation of the screen saver. */
|
|
|
|
/* TODO */
|
2013-12-05 22:38:53 +00:00
|
|
|
return (1);
|
2014-09-10 11:13:13 +00:00
|
|
|
case SPCLKEY | STBY: /* XXX Not present in kbdcontrol parser. */
|
2014-09-10 11:48:13 +00:00
|
|
|
/* Put machine into Stand-By mode. */
|
2014-09-10 11:13:13 +00:00
|
|
|
power_pm_suspend(POWER_SLEEP_STATE_STANDBY);
|
|
|
|
return (1);
|
|
|
|
case SPCLKEY | SUSP: /* kbdmap(5) keyword `susp`. */
|
|
|
|
/* Suspend machine. */
|
|
|
|
power_pm_suspend(POWER_SLEEP_STATE_SUSPEND);
|
2013-12-05 22:38:53 +00:00
|
|
|
return (1);
|
|
|
|
};
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vt_scrollmode_kbdevent(struct vt_window *vw, int c, int console)
|
|
|
|
{
|
|
|
|
struct vt_device *vd;
|
|
|
|
term_pos_t size;
|
|
|
|
|
|
|
|
vd = vw->vw_device;
|
|
|
|
/* Only special keys handled in ScrollLock mode */
|
|
|
|
if ((c & SPCLKEY) == 0)
|
|
|
|
return;
|
|
|
|
|
|
|
|
c &= ~SPCLKEY;
|
|
|
|
|
|
|
|
if (console == 0) {
|
|
|
|
if (c >= F_SCR && c <= MIN(L_SCR, F_SCR + VT_MAXWINDOWS - 1)) {
|
|
|
|
vw = vd->vd_windows[c - F_SCR];
|
|
|
|
if (vw != NULL)
|
|
|
|
vt_proc_window_switch(vw);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
VT_LOCK(vd);
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (c) {
|
|
|
|
case SLK: {
|
|
|
|
/* Turn scrolling off. */
|
|
|
|
vt_scroll(vw, 0, VHS_END);
|
|
|
|
VTBUF_SLCK_DISABLE(&vw->vw_buf);
|
|
|
|
vw->vw_flags &= ~VWF_SCROLL;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case FKEY | F(49): /* Home key. */
|
|
|
|
vt_scroll(vw, 0, VHS_SET);
|
|
|
|
break;
|
|
|
|
case FKEY | F(50): /* Arrow up. */
|
|
|
|
vt_scroll(vw, -1, VHS_CUR);
|
|
|
|
break;
|
|
|
|
case FKEY | F(51): /* Page up. */
|
|
|
|
vt_termsize(vd, vw->vw_font, &size);
|
|
|
|
vt_scroll(vw, -size.tp_row, VHS_CUR);
|
|
|
|
break;
|
|
|
|
case FKEY | F(57): /* End key. */
|
|
|
|
vt_scroll(vw, 0, VHS_END);
|
|
|
|
break;
|
|
|
|
case FKEY | F(58): /* Arrow down. */
|
|
|
|
vt_scroll(vw, 1, VHS_CUR);
|
|
|
|
break;
|
|
|
|
case FKEY | F(59): /* Page down. */
|
|
|
|
vt_termsize(vd, vw->vw_font, &size);
|
|
|
|
vt_scroll(vw, size.tp_row, VHS_CUR);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (console == 0)
|
|
|
|
VT_UNLOCK(vd);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
vt_processkey(keyboard_t *kbd, struct vt_device *vd, int c)
|
|
|
|
{
|
|
|
|
struct vt_window *vw = vd->vd_curwindow;
|
|
|
|
|
|
|
|
#if VT_ALT_TO_ESC_HACK
|
|
|
|
if (c & RELKEY) {
|
|
|
|
switch (c & ~RELKEY) {
|
|
|
|
case (SPCLKEY | RALT):
|
2013-12-18 00:14:58 +00:00
|
|
|
if (vt_enable_altgr != 0)
|
|
|
|
break;
|
2013-12-05 22:38:53 +00:00
|
|
|
case (SPCLKEY | LALT):
|
|
|
|
vd->vd_kbstate &= ~ALKED;
|
|
|
|
}
|
|
|
|
/* Other keys ignored for RELKEY event. */
|
|
|
|
return (0);
|
|
|
|
} else {
|
|
|
|
switch (c & ~RELKEY) {
|
|
|
|
case (SPCLKEY | RALT):
|
2013-12-26 14:25:37 +00:00
|
|
|
if (vt_enable_altgr != 0)
|
|
|
|
break;
|
2013-12-05 22:38:53 +00:00
|
|
|
case (SPCLKEY | LALT):
|
|
|
|
vd->vd_kbstate |= ALKED;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#else
|
|
|
|
if (c & RELKEY)
|
|
|
|
/* Other keys ignored for RELKEY event. */
|
|
|
|
return (0);
|
|
|
|
#endif
|
|
|
|
|
|
|
|
if (vt_machine_kbdevent(c))
|
|
|
|
return (0);
|
|
|
|
|
|
|
|
if (vw->vw_flags & VWF_SCROLL) {
|
|
|
|
vt_scrollmode_kbdevent(vw, c, 0/* Not a console */);
|
|
|
|
/* Scroll mode keys handled, nothing to do more. */
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (c & SPCLKEY) {
|
|
|
|
c &= ~SPCLKEY;
|
|
|
|
|
|
|
|
if (c >= F_SCR && c <= MIN(L_SCR, F_SCR + VT_MAXWINDOWS - 1)) {
|
|
|
|
vw = vd->vd_windows[c - F_SCR];
|
|
|
|
if (vw != NULL)
|
|
|
|
vt_proc_window_switch(vw);
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (c) {
|
2014-09-10 11:13:13 +00:00
|
|
|
case NEXT:
|
|
|
|
/* Switch to next VT. */
|
|
|
|
c = (vw->vw_number + 1) % VT_MAXWINDOWS;
|
|
|
|
vw = vd->vd_windows[c];
|
|
|
|
if (vw != NULL)
|
|
|
|
vt_proc_window_switch(vw);
|
|
|
|
return (0);
|
|
|
|
case PREV:
|
|
|
|
/* Switch to previous VT. */
|
|
|
|
c = (vw->vw_number - 1) % VT_MAXWINDOWS;
|
|
|
|
vw = vd->vd_windows[c];
|
|
|
|
if (vw != NULL)
|
|
|
|
vt_proc_window_switch(vw);
|
|
|
|
return (0);
|
2013-12-05 22:38:53 +00:00
|
|
|
case SLK: {
|
2014-10-02 16:36:37 +00:00
|
|
|
vt_save_kbd_state(vw, kbd);
|
2013-12-05 22:38:53 +00:00
|
|
|
VT_LOCK(vd);
|
2014-10-02 16:36:37 +00:00
|
|
|
if (vw->vw_kbdstate & SLKED) {
|
2013-12-05 22:38:53 +00:00
|
|
|
/* Turn scrolling on. */
|
|
|
|
vw->vw_flags |= VWF_SCROLL;
|
|
|
|
VTBUF_SLCK_ENABLE(&vw->vw_buf);
|
|
|
|
} else {
|
|
|
|
/* Turn scrolling off. */
|
|
|
|
vw->vw_flags &= ~VWF_SCROLL;
|
|
|
|
VTBUF_SLCK_DISABLE(&vw->vw_buf);
|
|
|
|
vt_scroll(vw, 0, VHS_END);
|
|
|
|
}
|
|
|
|
VT_UNLOCK(vd);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case FKEY | F(1): case FKEY | F(2): case FKEY | F(3):
|
|
|
|
case FKEY | F(4): case FKEY | F(5): case FKEY | F(6):
|
|
|
|
case FKEY | F(7): case FKEY | F(8): case FKEY | F(9):
|
|
|
|
case FKEY | F(10): case FKEY | F(11): case FKEY | F(12):
|
|
|
|
/* F1 through F12 keys. */
|
|
|
|
terminal_input_special(vw->vw_terminal,
|
|
|
|
TKEY_F1 + c - (FKEY | F(1)));
|
|
|
|
break;
|
|
|
|
case FKEY | F(49): /* Home key. */
|
|
|
|
terminal_input_special(vw->vw_terminal, TKEY_HOME);
|
|
|
|
break;
|
|
|
|
case FKEY | F(50): /* Arrow up. */
|
|
|
|
terminal_input_special(vw->vw_terminal, TKEY_UP);
|
|
|
|
break;
|
|
|
|
case FKEY | F(51): /* Page up. */
|
|
|
|
terminal_input_special(vw->vw_terminal, TKEY_PAGE_UP);
|
|
|
|
break;
|
|
|
|
case FKEY | F(53): /* Arrow left. */
|
|
|
|
terminal_input_special(vw->vw_terminal, TKEY_LEFT);
|
|
|
|
break;
|
|
|
|
case FKEY | F(55): /* Arrow right. */
|
|
|
|
terminal_input_special(vw->vw_terminal, TKEY_RIGHT);
|
|
|
|
break;
|
|
|
|
case FKEY | F(57): /* End key. */
|
|
|
|
terminal_input_special(vw->vw_terminal, TKEY_END);
|
|
|
|
break;
|
|
|
|
case FKEY | F(58): /* Arrow down. */
|
|
|
|
terminal_input_special(vw->vw_terminal, TKEY_DOWN);
|
|
|
|
break;
|
|
|
|
case FKEY | F(59): /* Page down. */
|
|
|
|
terminal_input_special(vw->vw_terminal, TKEY_PAGE_DOWN);
|
|
|
|
break;
|
|
|
|
case FKEY | F(60): /* Insert key. */
|
|
|
|
terminal_input_special(vw->vw_terminal, TKEY_INSERT);
|
|
|
|
break;
|
|
|
|
case FKEY | F(61): /* Delete key. */
|
|
|
|
terminal_input_special(vw->vw_terminal, TKEY_DELETE);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} else if (KEYFLAGS(c) == 0) {
|
|
|
|
/* Don't do UTF-8 conversion when doing raw mode. */
|
|
|
|
if (vw->vw_kbdmode == K_XLATE) {
|
|
|
|
#if VT_ALT_TO_ESC_HACK
|
|
|
|
if (vd->vd_kbstate & ALKED) {
|
|
|
|
/*
|
|
|
|
* Prepend ESC sequence if one of ALT keys down.
|
|
|
|
*/
|
|
|
|
terminal_input_char(vw->vw_terminal, 0x1b);
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
terminal_input_char(vw->vw_terminal, KEYCHAR(c));
|
|
|
|
} else
|
|
|
|
terminal_input_raw(vw->vw_terminal, c);
|
|
|
|
}
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
vt_kbdevent(keyboard_t *kbd, int event, void *arg)
|
|
|
|
{
|
|
|
|
struct vt_device *vd = arg;
|
|
|
|
int c;
|
|
|
|
|
|
|
|
switch (event) {
|
|
|
|
case KBDIO_KEYINPUT:
|
|
|
|
break;
|
|
|
|
case KBDIO_UNLOADING:
|
|
|
|
mtx_lock(&Giant);
|
|
|
|
vd->vd_keyboard = -1;
|
2014-07-09 14:36:03 +00:00
|
|
|
kbd_release(kbd, (void *)vd);
|
2013-12-05 22:38:53 +00:00
|
|
|
mtx_unlock(&Giant);
|
|
|
|
return (0);
|
|
|
|
default:
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
|
|
|
while ((c = kbdd_read_char(kbd, 0)) != NOKEY)
|
|
|
|
vt_processkey(kbd, vd, c);
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
vt_allocate_keyboard(struct vt_device *vd)
|
|
|
|
{
|
|
|
|
int idx0, idx;
|
|
|
|
keyboard_t *k0, *k;
|
|
|
|
keyboard_info_t ki;
|
|
|
|
|
2014-06-03 13:33:43 +00:00
|
|
|
idx0 = kbd_allocate("kbdmux", -1, vd, vt_kbdevent, vd);
|
|
|
|
if (idx0 >= 0) {
|
2013-12-05 22:38:53 +00:00
|
|
|
DPRINTF(20, "%s: kbdmux allocated, idx = %d\n", __func__, idx0);
|
|
|
|
k0 = kbd_get_keyboard(idx0);
|
|
|
|
|
|
|
|
for (idx = kbd_find_keyboard2("*", -1, 0);
|
|
|
|
idx != -1;
|
|
|
|
idx = kbd_find_keyboard2("*", -1, idx + 1)) {
|
|
|
|
k = kbd_get_keyboard(idx);
|
|
|
|
|
|
|
|
if (idx == idx0 || KBD_IS_BUSY(k))
|
|
|
|
continue;
|
|
|
|
|
|
|
|
bzero(&ki, sizeof(ki));
|
2014-09-18 13:24:06 +00:00
|
|
|
strncpy(ki.kb_name, k->kb_name, sizeof(ki.kb_name));
|
|
|
|
ki.kb_name[sizeof(ki.kb_name) - 1] = '\0';
|
2013-12-05 22:38:53 +00:00
|
|
|
ki.kb_unit = k->kb_unit;
|
|
|
|
|
|
|
|
kbdd_ioctl(k0, KBADDKBD, (caddr_t) &ki);
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
DPRINTF(20, "%s: no kbdmux allocated\n", __func__);
|
2014-06-03 13:33:43 +00:00
|
|
|
idx0 = kbd_allocate("*", -1, vd, vt_kbdevent, vd);
|
|
|
|
if (idx0 < 0) {
|
|
|
|
DPRINTF(10, "%s: No keyboard found.\n", __func__);
|
|
|
|
return (-1);
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
2014-11-02 16:04:48 +00:00
|
|
|
vd->vd_keyboard = idx0;
|
2013-12-05 22:38:53 +00:00
|
|
|
DPRINTF(20, "%s: vd_keyboard = %d\n", __func__, vd->vd_keyboard);
|
|
|
|
|
|
|
|
return (idx0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vtterm_bell(struct terminal *tm)
|
|
|
|
{
|
2013-12-25 19:07:14 +00:00
|
|
|
struct vt_window *vw = tm->tm_softc;
|
|
|
|
struct vt_device *vd = vw->vw_device;
|
|
|
|
|
2014-10-07 18:47:53 +00:00
|
|
|
if (!vt_enable_bell)
|
|
|
|
return;
|
|
|
|
|
2013-12-25 19:07:14 +00:00
|
|
|
if (vd->vd_flags & VDF_QUIET_BELL)
|
|
|
|
return;
|
2013-12-05 22:38:53 +00:00
|
|
|
|
|
|
|
sysbeep(1193182 / VT_BELLPITCH, VT_BELLDURATION);
|
|
|
|
}
|
|
|
|
|
2014-05-07 13:53:38 +00:00
|
|
|
static void
|
|
|
|
vtterm_beep(struct terminal *tm, u_int param)
|
|
|
|
{
|
|
|
|
u_int freq, period;
|
|
|
|
|
2014-10-07 18:47:53 +00:00
|
|
|
if (!vt_enable_bell)
|
|
|
|
return;
|
|
|
|
|
2014-05-07 13:53:38 +00:00
|
|
|
if ((param == 0) || ((param & 0xffff) == 0)) {
|
|
|
|
vtterm_bell(tm);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
period = ((param >> 16) & 0xffff) * hz / 1000;
|
|
|
|
freq = 1193182 / (param & 0xffff);
|
|
|
|
|
|
|
|
sysbeep(freq, period);
|
|
|
|
}
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
static void
|
|
|
|
vtterm_cursor(struct terminal *tm, const term_pos_t *p)
|
|
|
|
{
|
|
|
|
struct vt_window *vw = tm->tm_softc;
|
|
|
|
|
|
|
|
vtbuf_cursor_position(&vw->vw_buf, p);
|
2014-08-27 11:08:09 +00:00
|
|
|
vt_resume_flush_timer(vw->vw_device, 0);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vtterm_putchar(struct terminal *tm, const term_pos_t *p, term_char_t c)
|
|
|
|
{
|
|
|
|
struct vt_window *vw = tm->tm_softc;
|
|
|
|
|
|
|
|
vtbuf_putchar(&vw->vw_buf, p, c);
|
2014-08-27 11:08:09 +00:00
|
|
|
vt_resume_flush_timer(vw->vw_device, 0);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vtterm_fill(struct terminal *tm, const term_rect_t *r, term_char_t c)
|
|
|
|
{
|
|
|
|
struct vt_window *vw = tm->tm_softc;
|
|
|
|
|
|
|
|
vtbuf_fill_locked(&vw->vw_buf, r, c);
|
2014-08-27 11:08:09 +00:00
|
|
|
vt_resume_flush_timer(vw->vw_device, 0);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vtterm_copy(struct terminal *tm, const term_rect_t *r,
|
|
|
|
const term_pos_t *p)
|
|
|
|
{
|
|
|
|
struct vt_window *vw = tm->tm_softc;
|
|
|
|
|
|
|
|
vtbuf_copy(&vw->vw_buf, r, p);
|
2014-08-27 11:08:09 +00:00
|
|
|
vt_resume_flush_timer(vw->vw_device, 0);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vtterm_param(struct terminal *tm, int cmd, unsigned int arg)
|
|
|
|
{
|
|
|
|
struct vt_window *vw = tm->tm_softc;
|
|
|
|
|
|
|
|
switch (cmd) {
|
|
|
|
case TP_SHOWCURSOR:
|
|
|
|
vtbuf_cursor_visibility(&vw->vw_buf, arg);
|
2014-08-27 11:08:09 +00:00
|
|
|
vt_resume_flush_timer(vw->vw_device, 0);
|
2013-12-05 22:38:53 +00:00
|
|
|
break;
|
2013-12-20 15:37:57 +00:00
|
|
|
case TP_MOUSE:
|
|
|
|
vw->vw_mouse_level = arg;
|
|
|
|
break;
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-08-22 08:22:40 +00:00
|
|
|
void
|
2013-12-05 22:38:53 +00:00
|
|
|
vt_determine_colors(term_char_t c, int cursor,
|
|
|
|
term_color_t *fg, term_color_t *bg)
|
|
|
|
{
|
2014-04-08 14:14:25 +00:00
|
|
|
term_color_t tmp;
|
|
|
|
int invert;
|
|
|
|
|
|
|
|
invert = 0;
|
2013-12-05 22:38:53 +00:00
|
|
|
|
|
|
|
*fg = TCHAR_FGCOLOR(c);
|
|
|
|
if (TCHAR_FORMAT(c) & TF_BOLD)
|
|
|
|
*fg = TCOLOR_LIGHT(*fg);
|
|
|
|
*bg = TCHAR_BGCOLOR(c);
|
|
|
|
|
2014-04-08 14:14:25 +00:00
|
|
|
if (TCHAR_FORMAT(c) & TF_REVERSE)
|
|
|
|
invert ^= 1;
|
|
|
|
if (cursor)
|
|
|
|
invert ^= 1;
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-04-08 14:14:25 +00:00
|
|
|
if (invert) {
|
2013-12-05 22:38:53 +00:00
|
|
|
tmp = *fg;
|
|
|
|
*fg = *bg;
|
|
|
|
*bg = tmp;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-08-23 07:41:08 +00:00
|
|
|
#ifndef SC_NO_CUTPASTE
|
2014-08-23 11:46:52 +00:00
|
|
|
int
|
|
|
|
vt_is_cursor_in_area(const struct vt_device *vd, const term_rect_t *area)
|
|
|
|
{
|
|
|
|
unsigned int mx, my, x1, y1, x2, y2;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* We use the cursor position saved during the current refresh,
|
|
|
|
* in case the cursor moved since.
|
|
|
|
*/
|
2014-08-25 19:06:31 +00:00
|
|
|
mx = vd->vd_mx_drawn + vd->vd_curwindow->vw_draw_area.tr_begin.tp_col;
|
|
|
|
my = vd->vd_my_drawn + vd->vd_curwindow->vw_draw_area.tr_begin.tp_row;
|
2014-08-23 11:46:52 +00:00
|
|
|
|
|
|
|
x1 = area->tr_begin.tp_col;
|
|
|
|
y1 = area->tr_begin.tp_row;
|
|
|
|
x2 = area->tr_end.tp_col;
|
|
|
|
y2 = area->tr_end.tp_row;
|
|
|
|
|
|
|
|
if (((mx >= x1 && x2 - 1 >= mx) ||
|
|
|
|
(mx < x1 && mx + vd->vd_mcursor->width >= x1)) &&
|
|
|
|
((my >= y1 && y2 - 1 >= my) ||
|
|
|
|
(my < y1 && my + vd->vd_mcursor->height >= y1)))
|
|
|
|
return (1);
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
2014-08-22 17:09:31 +00:00
|
|
|
static void
|
2014-08-23 11:46:52 +00:00
|
|
|
vt_mark_mouse_position_as_dirty(struct vt_device *vd)
|
2014-08-22 17:09:31 +00:00
|
|
|
{
|
|
|
|
term_rect_t area;
|
|
|
|
struct vt_window *vw;
|
|
|
|
struct vt_font *vf;
|
2014-08-23 11:46:52 +00:00
|
|
|
int x, y;
|
2014-08-22 17:09:31 +00:00
|
|
|
|
|
|
|
vw = vd->vd_curwindow;
|
|
|
|
vf = vw->vw_font;
|
|
|
|
|
2014-08-23 11:46:52 +00:00
|
|
|
x = vd->vd_mx_drawn;
|
|
|
|
y = vd->vd_my_drawn;
|
|
|
|
|
2014-08-23 07:41:08 +00:00
|
|
|
if (vf != NULL) {
|
2014-08-25 17:08:38 +00:00
|
|
|
area.tr_begin.tp_col = x / vf->vf_width;
|
|
|
|
area.tr_begin.tp_row = y / vf->vf_height;
|
2014-08-23 07:41:08 +00:00
|
|
|
area.tr_end.tp_col =
|
2014-08-25 17:08:38 +00:00
|
|
|
((x + vd->vd_mcursor->width) / vf->vf_width) + 1;
|
2014-08-23 07:41:08 +00:00
|
|
|
area.tr_end.tp_row =
|
2014-08-25 17:08:38 +00:00
|
|
|
((y + vd->vd_mcursor->height) / vf->vf_height) + 1;
|
2014-08-23 07:41:08 +00:00
|
|
|
} else {
|
|
|
|
/*
|
|
|
|
* No font loaded (ie. vt_vga operating in textmode).
|
|
|
|
*
|
|
|
|
* FIXME: This fake area needs to be revisited once the
|
|
|
|
* mouse cursor is supported in vt_vga's textmode.
|
|
|
|
*/
|
|
|
|
area.tr_begin.tp_col = x;
|
|
|
|
area.tr_begin.tp_row = y;
|
|
|
|
area.tr_end.tp_col = x + 2;
|
|
|
|
area.tr_end.tp_row = y + 2;
|
|
|
|
}
|
2014-08-22 17:09:31 +00:00
|
|
|
|
|
|
|
vtbuf_dirty(&vw->vw_buf, &area);
|
|
|
|
}
|
2014-08-23 07:41:08 +00:00
|
|
|
#endif
|
2014-08-22 17:09:31 +00:00
|
|
|
|
2014-08-27 11:08:09 +00:00
|
|
|
static int
|
2013-12-05 22:38:53 +00:00
|
|
|
vt_flush(struct vt_device *vd)
|
|
|
|
{
|
2014-04-07 22:49:41 +00:00
|
|
|
struct vt_window *vw;
|
|
|
|
struct vt_font *vf;
|
2013-12-05 22:38:53 +00:00
|
|
|
term_rect_t tarea;
|
|
|
|
term_pos_t size;
|
2013-12-09 15:01:34 +00:00
|
|
|
#ifndef SC_NO_CUTPASTE
|
2014-08-24 09:22:03 +00:00
|
|
|
int cursor_was_shown, cursor_moved;
|
2013-12-09 15:01:34 +00:00
|
|
|
#endif
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-04-07 22:49:41 +00:00
|
|
|
vw = vd->vd_curwindow;
|
2014-04-08 14:18:39 +00:00
|
|
|
if (vw == NULL)
|
2014-08-27 11:08:09 +00:00
|
|
|
return (0);
|
2014-04-07 22:49:41 +00:00
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
if (vd->vd_flags & VDF_SPLASH || vw->vw_flags & VWF_BUSY)
|
2014-08-27 11:08:09 +00:00
|
|
|
return (0);
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-08-22 16:30:26 +00:00
|
|
|
vf = vw->vw_font;
|
|
|
|
if (((vd->vd_flags & VDF_TEXTMODE) == 0) && (vf == NULL))
|
2014-08-27 11:08:09 +00:00
|
|
|
return (0);
|
2014-08-22 16:30:26 +00:00
|
|
|
|
2014-08-21 13:28:48 +00:00
|
|
|
#ifndef SC_NO_CUTPASTE
|
2014-08-23 11:46:52 +00:00
|
|
|
cursor_was_shown = vd->vd_mshown;
|
|
|
|
cursor_moved = (vd->vd_mx != vd->vd_mx_drawn ||
|
|
|
|
vd->vd_my != vd->vd_my_drawn);
|
|
|
|
|
|
|
|
/* Check if the cursor should be displayed or not. */
|
2014-08-21 14:12:11 +00:00
|
|
|
if ((vd->vd_flags & VDF_MOUSECURSOR) && /* Mouse support enabled. */
|
2014-08-23 11:46:52 +00:00
|
|
|
!(vw->vw_flags & VWF_MOUSE_HIDE) && /* Cursor displayed. */
|
|
|
|
!kdb_active && panicstr == NULL) { /* DDB inactive. */
|
|
|
|
vd->vd_mshown = 1;
|
|
|
|
} else {
|
|
|
|
vd->vd_mshown = 0;
|
|
|
|
}
|
2014-08-21 14:54:37 +00:00
|
|
|
|
2014-08-23 11:46:52 +00:00
|
|
|
/*
|
|
|
|
* If the cursor changed display state or moved, we must mark
|
|
|
|
* the old position as dirty, so that it's erased.
|
|
|
|
*/
|
|
|
|
if (cursor_was_shown != vd->vd_mshown ||
|
|
|
|
(vd->vd_mshown && cursor_moved))
|
|
|
|
vt_mark_mouse_position_as_dirty(vd);
|
2014-08-21 19:15:22 +00:00
|
|
|
|
2014-08-23 11:46:52 +00:00
|
|
|
/*
|
|
|
|
* Save position of the mouse cursor. It's used by backends to
|
|
|
|
* know where to draw the cursor and during the next refresh to
|
|
|
|
* erase the previous position.
|
|
|
|
*/
|
|
|
|
vd->vd_mx_drawn = vd->vd_mx;
|
|
|
|
vd->vd_my_drawn = vd->vd_my;
|
2014-08-22 13:48:33 +00:00
|
|
|
|
2014-08-23 11:46:52 +00:00
|
|
|
/*
|
|
|
|
* If the cursor is displayed and has moved since last refresh,
|
|
|
|
* mark the new position as dirty.
|
|
|
|
*/
|
|
|
|
if (vd->vd_mshown && cursor_moved)
|
|
|
|
vt_mark_mouse_position_as_dirty(vd);
|
2014-08-21 13:28:48 +00:00
|
|
|
#endif
|
|
|
|
|
2014-09-19 11:02:44 +00:00
|
|
|
vtbuf_undirty(&vw->vw_buf, &tarea);
|
2013-12-05 22:38:53 +00:00
|
|
|
vt_termsize(vd, vf, &size);
|
|
|
|
|
|
|
|
/* Force a full redraw when the screen contents are invalid. */
|
|
|
|
if (vd->vd_flags & VDF_INVALID) {
|
|
|
|
tarea.tr_begin.tp_row = tarea.tr_begin.tp_col = 0;
|
|
|
|
tarea.tr_end = size;
|
|
|
|
|
|
|
|
vd->vd_flags &= ~VDF_INVALID;
|
|
|
|
}
|
|
|
|
|
2014-08-24 09:22:03 +00:00
|
|
|
if (tarea.tr_begin.tp_col < tarea.tr_end.tp_col) {
|
|
|
|
vd->vd_driver->vd_bitblt_text(vd, vw, &tarea);
|
2014-08-27 11:08:09 +00:00
|
|
|
return (1);
|
2014-08-22 08:22:40 +00:00
|
|
|
}
|
2014-08-27 11:08:09 +00:00
|
|
|
|
|
|
|
return (0);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vt_timer(void *arg)
|
|
|
|
{
|
|
|
|
struct vt_device *vd;
|
2014-08-27 11:08:09 +00:00
|
|
|
int changed;
|
2013-12-05 22:38:53 +00:00
|
|
|
|
|
|
|
vd = arg;
|
|
|
|
/* Update screen if required. */
|
2014-08-27 11:08:09 +00:00
|
|
|
changed = vt_flush(vd);
|
2014-04-07 22:49:41 +00:00
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
/* Schedule for next update. */
|
2014-08-27 11:08:09 +00:00
|
|
|
if (changed)
|
|
|
|
vt_schedule_flush(vd, 0);
|
|
|
|
else
|
|
|
|
vd->vd_timer_armed = 0;
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vtterm_done(struct terminal *tm)
|
|
|
|
{
|
|
|
|
struct vt_window *vw = tm->tm_softc;
|
|
|
|
struct vt_device *vd = vw->vw_device;
|
|
|
|
|
|
|
|
if (kdb_active || panicstr != NULL) {
|
|
|
|
/* Switch to the debugger. */
|
|
|
|
if (vd->vd_curwindow != vw) {
|
|
|
|
vd->vd_curwindow = vw;
|
|
|
|
vd->vd_flags |= VDF_INVALID;
|
|
|
|
if (vd->vd_driver->vd_postswitch)
|
|
|
|
vd->vd_driver->vd_postswitch(vd);
|
|
|
|
}
|
|
|
|
vd->vd_flags &= ~VDF_SPLASH;
|
|
|
|
vt_flush(vd);
|
|
|
|
} else if (!(vd->vd_flags & VDF_ASYNC)) {
|
|
|
|
vt_flush(vd);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2013-12-08 22:49:12 +00:00
|
|
|
#ifdef DEV_SPLASH
|
2013-12-05 22:38:53 +00:00
|
|
|
static void
|
|
|
|
vtterm_splash(struct vt_device *vd)
|
|
|
|
{
|
|
|
|
vt_axis_t top, left;
|
|
|
|
|
|
|
|
/* Display a nice boot splash. */
|
|
|
|
if (!(vd->vd_flags & VDF_TEXTMODE) && (boothowto & RB_MUTE)) {
|
|
|
|
|
|
|
|
top = (vd->vd_height - vt_logo_height) / 2;
|
|
|
|
left = (vd->vd_width - vt_logo_width) / 2;
|
|
|
|
switch (vt_logo_depth) {
|
|
|
|
case 1:
|
|
|
|
/* XXX: Unhardcode colors! */
|
2014-08-23 20:35:33 +00:00
|
|
|
vd->vd_driver->vd_bitblt_bmp(vd, vd->vd_curwindow,
|
|
|
|
vt_logo_image, NULL, vt_logo_width, vt_logo_height,
|
2014-08-24 09:47:39 +00:00
|
|
|
left, top, TC_WHITE, TC_BLACK);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
vd->vd_flags |= VDF_SPLASH;
|
|
|
|
}
|
|
|
|
}
|
2013-12-08 22:49:12 +00:00
|
|
|
#endif
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-05-05 21:44:53 +00:00
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
static void
|
|
|
|
vtterm_cnprobe(struct terminal *tm, struct consdev *cp)
|
|
|
|
{
|
2014-05-05 21:44:53 +00:00
|
|
|
struct vt_driver *vtd, **vtdlist, *vtdbest = NULL;
|
2013-12-05 22:38:53 +00:00
|
|
|
struct vt_window *vw = tm->tm_softc;
|
|
|
|
struct vt_device *vd = vw->vw_device;
|
|
|
|
struct winsize wsz;
|
2014-06-27 19:57:57 +00:00
|
|
|
term_attr_t attr;
|
|
|
|
term_char_t c;
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-06-27 17:50:33 +00:00
|
|
|
if (!vty_enabled(VTY_VT))
|
2014-06-18 22:30:22 +00:00
|
|
|
return;
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
if (vd->vd_flags & VDF_INITIALIZED)
|
|
|
|
/* Initialization already done. */
|
|
|
|
return;
|
|
|
|
|
2014-05-05 21:44:53 +00:00
|
|
|
SET_FOREACH(vtdlist, vt_drv_set) {
|
|
|
|
vtd = *vtdlist;
|
|
|
|
if (vtd->vd_probe == NULL)
|
|
|
|
continue;
|
|
|
|
if (vtd->vd_probe(vd) == CN_DEAD)
|
|
|
|
continue;
|
|
|
|
if ((vtdbest == NULL) ||
|
|
|
|
(vtd->vd_priority > vtdbest->vd_priority))
|
|
|
|
vtdbest = vtd;
|
|
|
|
}
|
|
|
|
if (vtdbest == NULL) {
|
|
|
|
cp->cn_pri = CN_DEAD;
|
|
|
|
vd->vd_flags |= VDF_DEAD;
|
2014-06-03 13:33:43 +00:00
|
|
|
} else {
|
|
|
|
vd->vd_driver = vtdbest;
|
|
|
|
cp->cn_pri = vd->vd_driver->vd_init(vd);
|
2014-05-05 21:44:53 +00:00
|
|
|
}
|
|
|
|
|
2014-06-03 13:33:43 +00:00
|
|
|
/* Check if driver's vt_init return CN_DEAD. */
|
2013-12-05 22:38:53 +00:00
|
|
|
if (cp->cn_pri == CN_DEAD) {
|
|
|
|
vd->vd_flags |= VDF_DEAD;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Initialize any early-boot keyboard drivers */
|
|
|
|
kbd_configure(KB_CONF_PROBE_ONLY);
|
|
|
|
|
|
|
|
vd->vd_unit = atomic_fetchadd_int(&vt_unit, 1);
|
|
|
|
vd->vd_windows[VT_CONSWINDOW] = vw;
|
|
|
|
sprintf(cp->cn_name, "ttyv%r", VT_UNIT(vw));
|
|
|
|
|
2014-06-03 13:33:43 +00:00
|
|
|
/* Attach default font if not in TEXTMODE. */
|
2014-08-25 19:52:13 +00:00
|
|
|
if ((vd->vd_flags & VDF_TEXTMODE) == 0) {
|
2013-12-05 22:38:53 +00:00
|
|
|
vw->vw_font = vtfont_ref(&vt_font_default);
|
2014-08-25 19:52:13 +00:00
|
|
|
vt_compute_drawable_area(vw);
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-09-19 12:20:43 +00:00
|
|
|
/*
|
|
|
|
* The original screen size was faked (_VTDEFW x _VTDEFH). Now
|
2014-09-19 12:38:43 +00:00
|
|
|
* that we have the real viewable size, fix it in the static
|
2014-09-19 12:20:43 +00:00
|
|
|
* buffer.
|
|
|
|
*/
|
2014-10-04 18:40:40 +00:00
|
|
|
if (vd->vd_width != 0 && vd->vd_height != 0)
|
|
|
|
vt_termsize(vd, vw->vw_font, &vw->vw_buf.vb_scr_size);
|
2014-09-19 12:20:43 +00:00
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
vtbuf_init_early(&vw->vw_buf);
|
|
|
|
vt_winsize(vd, vw->vw_font, &wsz);
|
2014-06-27 19:57:57 +00:00
|
|
|
c = (boothowto & RB_MUTE) == 0 ? TERMINAL_KERN_ATTR :
|
|
|
|
TERMINAL_NORM_ATTR;
|
|
|
|
attr.ta_format = TCHAR_FORMAT(c);
|
|
|
|
attr.ta_fgcolor = TCHAR_FGCOLOR(c);
|
|
|
|
attr.ta_bgcolor = TCHAR_BGCOLOR(c);
|
|
|
|
terminal_set_winsize_blank(tm, &wsz, 1, &attr);
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-06-03 13:33:43 +00:00
|
|
|
if (vtdbest != NULL) {
|
2013-12-08 22:49:12 +00:00
|
|
|
#ifdef DEV_SPLASH
|
2014-06-03 13:33:43 +00:00
|
|
|
vtterm_splash(vd);
|
2013-12-08 22:49:12 +00:00
|
|
|
#endif
|
2014-06-03 13:33:43 +00:00
|
|
|
vd->vd_flags |= VDF_INITIALIZED;
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
vtterm_cngetc(struct terminal *tm)
|
|
|
|
{
|
|
|
|
struct vt_window *vw = tm->tm_softc;
|
|
|
|
struct vt_device *vd = vw->vw_device;
|
|
|
|
keyboard_t *kbd;
|
|
|
|
u_int c;
|
|
|
|
|
|
|
|
if (vw->vw_kbdsq && *vw->vw_kbdsq)
|
|
|
|
return (*vw->vw_kbdsq++);
|
|
|
|
|
|
|
|
/* Make sure the splash screen is not there. */
|
|
|
|
if (vd->vd_flags & VDF_SPLASH) {
|
|
|
|
/* Remove splash */
|
|
|
|
vd->vd_flags &= ~VDF_SPLASH;
|
|
|
|
/* Mark screen as invalid to force update */
|
|
|
|
vd->vd_flags |= VDF_INVALID;
|
|
|
|
vt_flush(vd);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Stripped down keyboard handler. */
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
|
|
|
if (kbd == NULL)
|
|
|
|
return (-1);
|
|
|
|
|
|
|
|
/* Force keyboard input mode to K_XLATE */
|
2014-10-02 16:36:37 +00:00
|
|
|
vw->vw_kbdmode = K_XLATE;
|
|
|
|
vt_update_kbd_mode(vw, kbd);
|
2013-12-05 22:38:53 +00:00
|
|
|
|
|
|
|
/* Switch the keyboard to polling to make it work here. */
|
|
|
|
kbdd_poll(kbd, TRUE);
|
|
|
|
c = kbdd_read_char(kbd, 0);
|
|
|
|
kbdd_poll(kbd, FALSE);
|
|
|
|
if (c & RELKEY)
|
|
|
|
return (-1);
|
|
|
|
|
|
|
|
if (vw->vw_flags & VWF_SCROLL) {
|
|
|
|
vt_scrollmode_kbdevent(vw, c, 1/* Console mode */);
|
|
|
|
vt_flush(vd);
|
|
|
|
return (-1);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Stripped down handling of vt_kbdevent(), without locking, etc. */
|
|
|
|
if (c & SPCLKEY) {
|
|
|
|
switch (c) {
|
|
|
|
case SPCLKEY | SLK:
|
2014-10-02 16:36:37 +00:00
|
|
|
vt_save_kbd_state(vw, kbd);
|
|
|
|
if (vw->vw_kbdstate & SLKED) {
|
2013-12-05 22:38:53 +00:00
|
|
|
/* Turn scrolling on. */
|
|
|
|
vw->vw_flags |= VWF_SCROLL;
|
|
|
|
VTBUF_SLCK_ENABLE(&vw->vw_buf);
|
|
|
|
} else {
|
|
|
|
/* Turn scrolling off. */
|
|
|
|
vt_scroll(vw, 0, VHS_END);
|
|
|
|
vw->vw_flags &= ~VWF_SCROLL;
|
|
|
|
VTBUF_SLCK_DISABLE(&vw->vw_buf);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
/* XXX: KDB can handle history. */
|
|
|
|
case SPCLKEY | FKEY | F(50): /* Arrow up. */
|
|
|
|
vw->vw_kbdsq = "\x1b[A";
|
|
|
|
break;
|
|
|
|
case SPCLKEY | FKEY | F(58): /* Arrow down. */
|
|
|
|
vw->vw_kbdsq = "\x1b[B";
|
|
|
|
break;
|
|
|
|
case SPCLKEY | FKEY | F(55): /* Arrow right. */
|
|
|
|
vw->vw_kbdsq = "\x1b[C";
|
|
|
|
break;
|
|
|
|
case SPCLKEY | FKEY | F(53): /* Arrow left. */
|
|
|
|
vw->vw_kbdsq = "\x1b[D";
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Force refresh to make scrollback work. */
|
|
|
|
vt_flush(vd);
|
|
|
|
} else if (KEYFLAGS(c) == 0) {
|
|
|
|
return (KEYCHAR(c));
|
|
|
|
}
|
|
|
|
|
|
|
|
if (vw->vw_kbdsq && *vw->vw_kbdsq)
|
|
|
|
return (*vw->vw_kbdsq++);
|
|
|
|
|
|
|
|
return (-1);
|
|
|
|
}
|
|
|
|
|
2014-08-27 10:04:10 +00:00
|
|
|
static void
|
|
|
|
vtterm_cngrab(struct terminal *tm)
|
|
|
|
{
|
|
|
|
struct vt_device *vd;
|
|
|
|
struct vt_window *vw;
|
|
|
|
keyboard_t *kbd;
|
|
|
|
|
|
|
|
vw = tm->tm_softc;
|
|
|
|
vd = vw->vw_device;
|
|
|
|
|
|
|
|
if (!cold)
|
|
|
|
vt_window_switch(vw);
|
|
|
|
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
|
|
|
if (kbd == NULL)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (vw->vw_grabbed++ > 0)
|
|
|
|
return;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Make sure the keyboard is accessible even when the kbd device
|
|
|
|
* driver is disabled.
|
|
|
|
*/
|
|
|
|
kbdd_enable(kbd);
|
|
|
|
|
|
|
|
/* We shall always use the keyboard in the XLATE mode here. */
|
|
|
|
vw->vw_prev_kbdmode = vw->vw_kbdmode;
|
|
|
|
vw->vw_kbdmode = K_XLATE;
|
2014-10-02 16:36:37 +00:00
|
|
|
vt_update_kbd_mode(vw, kbd);
|
2014-08-27 10:04:10 +00:00
|
|
|
|
|
|
|
kbdd_poll(kbd, TRUE);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vtterm_cnungrab(struct terminal *tm)
|
|
|
|
{
|
|
|
|
struct vt_device *vd;
|
|
|
|
struct vt_window *vw;
|
|
|
|
keyboard_t *kbd;
|
|
|
|
|
|
|
|
vw = tm->tm_softc;
|
|
|
|
vd = vw->vw_device;
|
|
|
|
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
|
|
|
if (kbd == NULL)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (--vw->vw_grabbed > 0)
|
|
|
|
return;
|
|
|
|
|
|
|
|
kbdd_poll(kbd, FALSE);
|
|
|
|
|
|
|
|
vw->vw_kbdmode = vw->vw_prev_kbdmode;
|
2014-10-02 16:36:37 +00:00
|
|
|
vt_update_kbd_mode(vw, kbd);
|
2014-08-27 10:04:10 +00:00
|
|
|
kbdd_disable(kbd);
|
|
|
|
}
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
static void
|
|
|
|
vtterm_opened(struct terminal *tm, int opened)
|
|
|
|
{
|
|
|
|
struct vt_window *vw = tm->tm_softc;
|
|
|
|
struct vt_device *vd = vw->vw_device;
|
|
|
|
|
|
|
|
VT_LOCK(vd);
|
|
|
|
vd->vd_flags &= ~VDF_SPLASH;
|
|
|
|
if (opened)
|
|
|
|
vw->vw_flags |= VWF_OPENED;
|
|
|
|
else {
|
|
|
|
vw->vw_flags &= ~VWF_OPENED;
|
|
|
|
/* TODO: finish ACQ/REL */
|
|
|
|
}
|
|
|
|
VT_UNLOCK(vd);
|
|
|
|
}
|
|
|
|
|
2014-08-22 16:30:26 +00:00
|
|
|
static int
|
2014-09-08 07:37:03 +00:00
|
|
|
vt_set_border(struct vt_window *vw, term_color_t c)
|
2014-08-22 16:30:26 +00:00
|
|
|
{
|
|
|
|
struct vt_device *vd = vw->vw_device;
|
|
|
|
|
|
|
|
if (vd->vd_driver->vd_drawrect == NULL)
|
|
|
|
return (ENOTSUP);
|
|
|
|
|
|
|
|
/* Top bar. */
|
2014-09-08 07:37:03 +00:00
|
|
|
if (vw->vw_draw_area.tr_begin.tp_row > 0)
|
|
|
|
vd->vd_driver->vd_drawrect(vd,
|
|
|
|
0, 0,
|
|
|
|
vd->vd_width - 1, vw->vw_draw_area.tr_begin.tp_row - 1,
|
|
|
|
1, c);
|
|
|
|
|
2014-08-22 16:30:26 +00:00
|
|
|
/* Left bar. */
|
2014-09-08 07:37:03 +00:00
|
|
|
if (vw->vw_draw_area.tr_begin.tp_col > 0)
|
|
|
|
vd->vd_driver->vd_drawrect(vd,
|
|
|
|
0, 0,
|
|
|
|
vw->vw_draw_area.tr_begin.tp_col - 1, vd->vd_height - 1,
|
|
|
|
1, c);
|
|
|
|
|
|
|
|
/* Right bar. */
|
|
|
|
if (vw->vw_draw_area.tr_end.tp_col < vd->vd_width)
|
|
|
|
vd->vd_driver->vd_drawrect(vd,
|
|
|
|
vw->vw_draw_area.tr_end.tp_col - 1, 0,
|
|
|
|
vd->vd_width - 1, vd->vd_height - 1,
|
|
|
|
1, c);
|
|
|
|
|
|
|
|
/* Bottom bar. */
|
|
|
|
if (vw->vw_draw_area.tr_end.tp_row < vd->vd_height)
|
|
|
|
vd->vd_driver->vd_drawrect(vd,
|
|
|
|
0, vw->vw_draw_area.tr_end.tp_row - 1,
|
|
|
|
vd->vd_width - 1, vd->vd_height - 1,
|
2014-08-22 16:30:26 +00:00
|
|
|
1, c);
|
|
|
|
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
static int
|
|
|
|
vt_change_font(struct vt_window *vw, struct vt_font *vf)
|
|
|
|
{
|
|
|
|
struct vt_device *vd = vw->vw_device;
|
|
|
|
struct terminal *tm = vw->vw_terminal;
|
|
|
|
term_pos_t size;
|
|
|
|
struct winsize wsz;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Changing fonts.
|
|
|
|
*
|
|
|
|
* Changing fonts is a little tricky. We must prevent
|
|
|
|
* simultaneous access to the device, so we must stop
|
|
|
|
* the display timer and the terminal from accessing.
|
|
|
|
* We need to switch fonts and grow our screen buffer.
|
|
|
|
*
|
|
|
|
* XXX: Right now the code uses terminal_mute() to
|
|
|
|
* prevent data from reaching the console driver while
|
|
|
|
* resizing the screen buffer. This isn't elegant...
|
|
|
|
*/
|
|
|
|
|
|
|
|
VT_LOCK(vd);
|
|
|
|
if (vw->vw_flags & VWF_BUSY) {
|
|
|
|
/* Another process is changing the font. */
|
|
|
|
VT_UNLOCK(vd);
|
|
|
|
return (EBUSY);
|
|
|
|
}
|
|
|
|
vw->vw_flags |= VWF_BUSY;
|
|
|
|
VT_UNLOCK(vd);
|
|
|
|
|
|
|
|
vt_termsize(vd, vf, &size);
|
|
|
|
vt_winsize(vd, vf, &wsz);
|
2014-08-25 19:06:31 +00:00
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
/* Grow the screen buffer and terminal. */
|
|
|
|
terminal_mute(tm, 1);
|
|
|
|
vtbuf_grow(&vw->vw_buf, &size, vw->vw_buf.vb_history_size);
|
2014-06-27 19:57:57 +00:00
|
|
|
terminal_set_winsize_blank(tm, &wsz, 0, NULL);
|
2014-11-01 17:05:15 +00:00
|
|
|
terminal_set_cursor(tm, &vw->vw_buf.vb_cursor);
|
2013-12-05 22:38:53 +00:00
|
|
|
terminal_mute(tm, 0);
|
|
|
|
|
|
|
|
/* Actually apply the font to the current window. */
|
|
|
|
VT_LOCK(vd);
|
2014-09-08 07:37:03 +00:00
|
|
|
if (vw->vw_font != vf && vw->vw_font != NULL && vf != NULL) {
|
2014-07-28 14:41:22 +00:00
|
|
|
/*
|
|
|
|
* In case vt_change_font called to update size we don't need
|
|
|
|
* to update font link.
|
|
|
|
*/
|
|
|
|
vtfont_unref(vw->vw_font);
|
|
|
|
vw->vw_font = vtfont_ref(vf);
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-08-27 17:16:52 +00:00
|
|
|
/*
|
|
|
|
* Compute the drawable area and move the mouse cursor inside
|
|
|
|
* it, in case the new area is smaller than the previous one.
|
|
|
|
*/
|
|
|
|
vt_compute_drawable_area(vw);
|
|
|
|
vd->vd_mx = min(vd->vd_mx,
|
|
|
|
vw->vw_draw_area.tr_end.tp_col -
|
|
|
|
vw->vw_draw_area.tr_begin.tp_col - 1);
|
|
|
|
vd->vd_my = min(vd->vd_my,
|
|
|
|
vw->vw_draw_area.tr_end.tp_row -
|
|
|
|
vw->vw_draw_area.tr_begin.tp_row - 1);
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
/* Force a full redraw the next timer tick. */
|
2014-08-22 16:30:26 +00:00
|
|
|
if (vd->vd_curwindow == vw) {
|
2014-09-08 07:37:03 +00:00
|
|
|
vt_set_border(vw, TC_BLACK);
|
2013-12-05 22:38:53 +00:00
|
|
|
vd->vd_flags |= VDF_INVALID;
|
2014-08-27 11:08:09 +00:00
|
|
|
vt_resume_flush_timer(vw->vw_device, 0);
|
2014-08-22 16:30:26 +00:00
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
vw->vw_flags &= ~VWF_BUSY;
|
|
|
|
VT_UNLOCK(vd);
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
vt_proc_alive(struct vt_window *vw)
|
|
|
|
{
|
|
|
|
struct proc *p;
|
|
|
|
|
|
|
|
if (vw->vw_smode.mode != VT_PROCESS)
|
|
|
|
return (FALSE);
|
|
|
|
|
|
|
|
if (vw->vw_proc) {
|
|
|
|
if ((p = pfind(vw->vw_pid)) != NULL)
|
|
|
|
PROC_UNLOCK(p);
|
|
|
|
if (vw->vw_proc == p)
|
|
|
|
return (TRUE);
|
|
|
|
vw->vw_proc = NULL;
|
|
|
|
vw->vw_smode.mode = VT_AUTO;
|
|
|
|
DPRINTF(1, "vt controlling process %d died\n", vw->vw_pid);
|
|
|
|
vw->vw_pid = 0;
|
|
|
|
}
|
|
|
|
return (FALSE);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
signal_vt_rel(struct vt_window *vw)
|
|
|
|
{
|
|
|
|
|
|
|
|
if (vw->vw_smode.mode != VT_PROCESS)
|
|
|
|
return (FALSE);
|
|
|
|
if (vw->vw_proc == NULL || vt_proc_alive(vw) == FALSE) {
|
|
|
|
vw->vw_proc = NULL;
|
|
|
|
vw->vw_pid = 0;
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
vw->vw_flags |= VWF_SWWAIT_REL;
|
|
|
|
PROC_LOCK(vw->vw_proc);
|
|
|
|
kern_psignal(vw->vw_proc, vw->vw_smode.relsig);
|
|
|
|
PROC_UNLOCK(vw->vw_proc);
|
|
|
|
DPRINTF(1, "sending relsig to %d\n", vw->vw_pid);
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
signal_vt_acq(struct vt_window *vw)
|
|
|
|
{
|
|
|
|
|
|
|
|
if (vw->vw_smode.mode != VT_PROCESS)
|
|
|
|
return (FALSE);
|
|
|
|
if (vw == vw->vw_device->vd_windows[VT_CONSWINDOW])
|
|
|
|
cnavailable(vw->vw_terminal->consdev, FALSE);
|
|
|
|
if (vw->vw_proc == NULL || vt_proc_alive(vw) == FALSE) {
|
|
|
|
vw->vw_proc = NULL;
|
|
|
|
vw->vw_pid = 0;
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
vw->vw_flags |= VWF_SWWAIT_ACQ;
|
|
|
|
PROC_LOCK(vw->vw_proc);
|
|
|
|
kern_psignal(vw->vw_proc, vw->vw_smode.acqsig);
|
|
|
|
PROC_UNLOCK(vw->vw_proc);
|
|
|
|
DPRINTF(1, "sending acqsig to %d\n", vw->vw_pid);
|
|
|
|
return (TRUE);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
finish_vt_rel(struct vt_window *vw, int release, int *s)
|
|
|
|
{
|
|
|
|
|
|
|
|
if (vw->vw_flags & VWF_SWWAIT_REL) {
|
|
|
|
vw->vw_flags &= ~VWF_SWWAIT_REL;
|
|
|
|
if (release) {
|
|
|
|
callout_drain(&vw->vw_proc_dead_timer);
|
|
|
|
vt_late_window_switch(vw->vw_switch_to);
|
|
|
|
}
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
finish_vt_acq(struct vt_window *vw)
|
|
|
|
{
|
|
|
|
|
|
|
|
if (vw->vw_flags & VWF_SWWAIT_ACQ) {
|
|
|
|
vw->vw_flags &= ~VWF_SWWAIT_ACQ;
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
|
2013-12-09 15:01:34 +00:00
|
|
|
#ifndef SC_NO_CUTPASTE
|
2013-12-19 15:31:20 +00:00
|
|
|
static void
|
|
|
|
vt_mouse_terminput_button(struct vt_device *vd, int button)
|
|
|
|
{
|
|
|
|
struct vt_window *vw;
|
|
|
|
struct vt_font *vf;
|
|
|
|
char mouseb[6] = "\x1B[M";
|
|
|
|
int i, x, y;
|
|
|
|
|
|
|
|
vw = vd->vd_curwindow;
|
|
|
|
vf = vw->vw_font;
|
|
|
|
|
|
|
|
/* Translate to char position. */
|
|
|
|
x = vd->vd_mx / vf->vf_width;
|
|
|
|
y = vd->vd_my / vf->vf_height;
|
|
|
|
/* Avoid overflow. */
|
|
|
|
x = MIN(x, 255 - '!');
|
|
|
|
y = MIN(y, 255 - '!');
|
|
|
|
|
|
|
|
mouseb[3] = ' ' + button;
|
|
|
|
mouseb[4] = '!' + x;
|
|
|
|
mouseb[5] = '!' + y;
|
|
|
|
|
2014-09-12 14:14:50 +00:00
|
|
|
for (i = 0; i < sizeof(mouseb); i++)
|
2013-12-19 15:31:20 +00:00
|
|
|
terminal_input_char(vw->vw_terminal, mouseb[i]);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vt_mouse_terminput(struct vt_device *vd, int type, int x, int y, int event,
|
|
|
|
int cnt)
|
|
|
|
{
|
|
|
|
|
|
|
|
switch (type) {
|
|
|
|
case MOUSE_BUTTON_EVENT:
|
|
|
|
if (cnt > 0) {
|
|
|
|
/* Mouse button pressed. */
|
|
|
|
if (event & MOUSE_BUTTON1DOWN)
|
|
|
|
vt_mouse_terminput_button(vd, 0);
|
|
|
|
if (event & MOUSE_BUTTON2DOWN)
|
|
|
|
vt_mouse_terminput_button(vd, 1);
|
|
|
|
if (event & MOUSE_BUTTON3DOWN)
|
|
|
|
vt_mouse_terminput_button(vd, 2);
|
|
|
|
} else {
|
|
|
|
/* Mouse button released. */
|
|
|
|
vt_mouse_terminput_button(vd, 3);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
#ifdef notyet
|
|
|
|
case MOUSE_MOTION_EVENT:
|
|
|
|
if (mouse->u.data.z < 0) {
|
|
|
|
/* Scroll up. */
|
|
|
|
sc_mouse_input_button(vd, 64);
|
|
|
|
} else if (mouse->u.data.z > 0) {
|
|
|
|
/* Scroll down. */
|
|
|
|
sc_mouse_input_button(vd, 65);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-09-12 14:14:50 +00:00
|
|
|
static void
|
|
|
|
vt_mouse_paste()
|
|
|
|
{
|
|
|
|
term_char_t *buf;
|
|
|
|
int i, len;
|
|
|
|
|
|
|
|
len = VD_PASTEBUFLEN(main_vd);
|
|
|
|
buf = VD_PASTEBUF(main_vd);
|
|
|
|
len /= sizeof(term_char_t);
|
|
|
|
for (i = 0; i < len; i++) {
|
|
|
|
if (buf[i] == '\0')
|
|
|
|
continue;
|
|
|
|
terminal_input_char(main_vd->vd_curwindow->vw_terminal,
|
|
|
|
buf[i]);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
void
|
2013-12-19 15:31:20 +00:00
|
|
|
vt_mouse_event(int type, int x, int y, int event, int cnt, int mlevel)
|
2013-12-05 22:38:53 +00:00
|
|
|
{
|
|
|
|
struct vt_device *vd;
|
|
|
|
struct vt_window *vw;
|
|
|
|
struct vt_font *vf;
|
|
|
|
term_pos_t size;
|
2014-09-12 14:14:50 +00:00
|
|
|
int len, mark;
|
2013-12-05 22:38:53 +00:00
|
|
|
|
|
|
|
vd = main_vd;
|
|
|
|
vw = vd->vd_curwindow;
|
|
|
|
vf = vw->vw_font;
|
|
|
|
mark = 0;
|
|
|
|
|
2014-08-27 09:34:41 +00:00
|
|
|
if (vw->vw_flags & (VWF_MOUSE_HIDE | VWF_GRAPHICS))
|
|
|
|
/*
|
|
|
|
* Either the mouse is disabled, or the window is in
|
|
|
|
* "graphics mode". The graphics mode is usually set by
|
|
|
|
* an X server, using the KDSETMODE ioctl.
|
|
|
|
*/
|
|
|
|
return;
|
2013-12-05 22:38:53 +00:00
|
|
|
|
|
|
|
if (vf == NULL) /* Text mode. */
|
|
|
|
return;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* TODO: add flag about pointer position changed, to not redraw chars
|
|
|
|
* under mouse pointer when nothing changed.
|
|
|
|
*/
|
|
|
|
|
2013-12-20 15:37:57 +00:00
|
|
|
if (vw->vw_mouse_level > 0)
|
2013-12-19 15:31:20 +00:00
|
|
|
vt_mouse_terminput(vd, type, x, y, event, cnt);
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
switch (type) {
|
|
|
|
case MOUSE_ACTION:
|
|
|
|
case MOUSE_MOTION_EVENT:
|
|
|
|
/* Movement */
|
|
|
|
x += vd->vd_mx;
|
|
|
|
y += vd->vd_my;
|
|
|
|
|
|
|
|
vt_termsize(vd, vf, &size);
|
|
|
|
|
|
|
|
/* Apply limits. */
|
|
|
|
x = MAX(x, 0);
|
|
|
|
y = MAX(y, 0);
|
|
|
|
x = MIN(x, (size.tp_col * vf->vf_width) - 1);
|
|
|
|
y = MIN(y, (size.tp_row * vf->vf_height) - 1);
|
|
|
|
|
|
|
|
vd->vd_mx = x;
|
|
|
|
vd->vd_my = y;
|
2014-09-12 14:14:50 +00:00
|
|
|
if (vd->vd_mstate & MOUSE_BUTTON1DOWN)
|
|
|
|
vtbuf_set_mark(&vw->vw_buf, VTB_MARK_MOVE,
|
|
|
|
vd->vd_mx / vf->vf_width,
|
|
|
|
vd->vd_my / vf->vf_height);
|
2014-08-27 11:08:09 +00:00
|
|
|
|
|
|
|
vt_resume_flush_timer(vw->vw_device, 0);
|
2013-12-05 22:38:53 +00:00
|
|
|
return; /* Done */
|
|
|
|
case MOUSE_BUTTON_EVENT:
|
|
|
|
/* Buttons */
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
return; /* Done */
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (event) {
|
|
|
|
case MOUSE_BUTTON1DOWN:
|
|
|
|
switch (cnt % 4) {
|
|
|
|
case 0: /* up */
|
|
|
|
mark = VTB_MARK_END;
|
|
|
|
break;
|
|
|
|
case 1: /* single click: start cut operation */
|
|
|
|
mark = VTB_MARK_START;
|
|
|
|
break;
|
|
|
|
case 2: /* double click: cut a word */
|
|
|
|
mark = VTB_MARK_WORD;
|
|
|
|
break;
|
|
|
|
case 3: /* triple click: cut a line */
|
|
|
|
mark = VTB_MARK_ROW;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case VT_MOUSE_PASTEBUTTON:
|
|
|
|
switch (cnt) {
|
|
|
|
case 0: /* up */
|
|
|
|
break;
|
|
|
|
default:
|
2014-09-12 14:14:50 +00:00
|
|
|
vt_mouse_paste();
|
2013-12-05 22:38:53 +00:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
return; /* Done */
|
|
|
|
case VT_MOUSE_EXTENDBUTTON:
|
|
|
|
switch (cnt) {
|
|
|
|
case 0: /* up */
|
|
|
|
if (!(vd->vd_mstate & MOUSE_BUTTON1DOWN))
|
|
|
|
mark = VTB_MARK_EXTEND;
|
|
|
|
else
|
|
|
|
mark = 0;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
mark = VTB_MARK_EXTEND;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
return; /* Done */
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Save buttons state. */
|
|
|
|
if (cnt > 0)
|
|
|
|
vd->vd_mstate |= event;
|
|
|
|
else
|
|
|
|
vd->vd_mstate &= ~event;
|
|
|
|
|
|
|
|
if (vtbuf_set_mark(&vw->vw_buf, mark, vd->vd_mx / vf->vf_width,
|
|
|
|
vd->vd_my / vf->vf_height) == 1) {
|
|
|
|
/*
|
|
|
|
* We have something marked to copy, so update pointer to
|
|
|
|
* window with selection.
|
|
|
|
*/
|
2014-08-27 11:08:09 +00:00
|
|
|
vt_resume_flush_timer(vw->vw_device, 0);
|
2014-09-12 14:14:50 +00:00
|
|
|
|
|
|
|
switch (mark) {
|
|
|
|
case VTB_MARK_END:
|
|
|
|
case VTB_MARK_WORD:
|
|
|
|
case VTB_MARK_ROW:
|
|
|
|
case VTB_MARK_EXTEND:
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
/* Other types of mark do not require to copy data. */
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Get current selection size in bytes. */
|
|
|
|
len = vtbuf_get_marked_len(&vw->vw_buf);
|
|
|
|
if (len <= 0)
|
|
|
|
return;
|
|
|
|
|
|
|
|
/* Reallocate buffer only if old one is too small. */
|
|
|
|
if (len > VD_PASTEBUFSZ(vd)) {
|
|
|
|
VD_PASTEBUF(vd) = realloc(VD_PASTEBUF(vd), len, M_VT,
|
|
|
|
M_WAITOK | M_ZERO);
|
|
|
|
/* Update buffer size. */
|
|
|
|
VD_PASTEBUFSZ(vd) = len;
|
|
|
|
}
|
|
|
|
/* Request copy/paste buffer data, no more than `len' */
|
|
|
|
vtbuf_extract_marked(&vw->vw_buf, VD_PASTEBUF(vd),
|
|
|
|
VD_PASTEBUFSZ(vd));
|
|
|
|
|
|
|
|
VD_PASTEBUFLEN(vd) = len;
|
|
|
|
|
|
|
|
/* XXX VD_PASTEBUF(vd) have to be freed on shutdown/unload. */
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
vt_mouse_state(int show)
|
|
|
|
{
|
|
|
|
struct vt_device *vd;
|
|
|
|
struct vt_window *vw;
|
|
|
|
|
|
|
|
vd = main_vd;
|
|
|
|
vw = vd->vd_curwindow;
|
|
|
|
|
|
|
|
switch (show) {
|
|
|
|
case VT_MOUSE_HIDE:
|
|
|
|
vw->vw_flags |= VWF_MOUSE_HIDE;
|
|
|
|
break;
|
|
|
|
case VT_MOUSE_SHOW:
|
|
|
|
vw->vw_flags &= ~VWF_MOUSE_HIDE;
|
|
|
|
break;
|
|
|
|
}
|
2014-08-21 15:14:54 +00:00
|
|
|
|
2014-08-22 17:09:31 +00:00
|
|
|
/* Mark mouse position as dirty. */
|
2014-08-23 11:46:52 +00:00
|
|
|
vt_mark_mouse_position_as_dirty(vd);
|
2014-08-27 11:08:09 +00:00
|
|
|
vt_resume_flush_timer(vw->vw_device, 0);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
2013-12-09 15:01:34 +00:00
|
|
|
#endif
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2013-12-23 18:09:10 +00:00
|
|
|
static int
|
|
|
|
vtterm_mmap(struct terminal *tm, vm_ooffset_t offset, vm_paddr_t * paddr,
|
|
|
|
int nprot, vm_memattr_t *memattr)
|
|
|
|
{
|
|
|
|
struct vt_window *vw = tm->tm_softc;
|
|
|
|
struct vt_device *vd = vw->vw_device;
|
|
|
|
|
|
|
|
if (vd->vd_driver->vd_fb_mmap)
|
|
|
|
return (vd->vd_driver->vd_fb_mmap(vd, offset, paddr, nprot,
|
|
|
|
memattr));
|
|
|
|
|
|
|
|
return (ENXIO);
|
|
|
|
}
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
static int
|
|
|
|
vtterm_ioctl(struct terminal *tm, u_long cmd, caddr_t data,
|
|
|
|
struct thread *td)
|
|
|
|
{
|
|
|
|
struct vt_window *vw = tm->tm_softc;
|
|
|
|
struct vt_device *vd = vw->vw_device;
|
|
|
|
keyboard_t *kbd;
|
|
|
|
int error, i, s;
|
|
|
|
#if defined(COMPAT_FREEBSD6) || defined(COMPAT_FREEBSD5) || \
|
|
|
|
defined(COMPAT_FREEBSD4) || defined(COMPAT_43)
|
|
|
|
int ival;
|
|
|
|
|
|
|
|
switch (cmd) {
|
|
|
|
case _IO('v', 4):
|
|
|
|
cmd = VT_RELDISP;
|
|
|
|
break;
|
|
|
|
case _IO('v', 5):
|
|
|
|
cmd = VT_ACTIVATE;
|
|
|
|
break;
|
|
|
|
case _IO('v', 6):
|
|
|
|
cmd = VT_WAITACTIVE;
|
|
|
|
break;
|
|
|
|
case _IO('K', 20):
|
|
|
|
cmd = KDSKBSTATE;
|
|
|
|
break;
|
|
|
|
case _IO('K', 67):
|
|
|
|
cmd = KDSETRAD;
|
|
|
|
break;
|
|
|
|
case _IO('K', 7):
|
|
|
|
cmd = KDSKBMODE;
|
|
|
|
break;
|
|
|
|
case _IO('K', 8):
|
|
|
|
cmd = KDMKTONE;
|
|
|
|
break;
|
|
|
|
case _IO('K', 63):
|
|
|
|
cmd = KIOCSOUND;
|
|
|
|
break;
|
|
|
|
case _IO('K', 66):
|
|
|
|
cmd = KDSETLED;
|
|
|
|
break;
|
|
|
|
case _IO('c', 110):
|
|
|
|
cmd = CONS_SETKBD;
|
|
|
|
break;
|
2013-12-11 17:18:10 +00:00
|
|
|
default:
|
|
|
|
goto skip_thunk;
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
ival = IOCPARM_IVAL(data);
|
|
|
|
data = (caddr_t)&ival;
|
2013-12-11 17:18:10 +00:00
|
|
|
skip_thunk:
|
2013-12-05 22:38:53 +00:00
|
|
|
#endif
|
|
|
|
|
|
|
|
switch (cmd) {
|
|
|
|
case KDSETRAD: /* set keyboard repeat & delay rates (old) */
|
|
|
|
if (*(int *)data & ~0x7f)
|
|
|
|
return (EINVAL);
|
2014-08-29 08:20:03 +00:00
|
|
|
/* FALLTHROUGH */
|
2013-12-05 22:38:53 +00:00
|
|
|
case GIO_KEYMAP:
|
|
|
|
case PIO_KEYMAP:
|
|
|
|
case GIO_DEADKEYMAP:
|
|
|
|
case PIO_DEADKEYMAP:
|
|
|
|
case GETFKEY:
|
|
|
|
case SETFKEY:
|
|
|
|
case KDGKBINFO:
|
|
|
|
case KDGKBTYPE:
|
|
|
|
case KDGETREPEAT: /* get keyboard repeat & delay rates */
|
|
|
|
case KDSETREPEAT: /* set keyboard repeat & delay rates (new) */
|
|
|
|
case KBADDKBD: /* add/remove keyboard to/from mux */
|
|
|
|
case KBRELKBD: {
|
|
|
|
error = 0;
|
|
|
|
|
|
|
|
mtx_lock(&Giant);
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
|
|
|
if (kbd != NULL)
|
|
|
|
error = kbdd_ioctl(kbd, cmd, data);
|
|
|
|
mtx_unlock(&Giant);
|
|
|
|
if (error == ENOIOCTL) {
|
|
|
|
if (cmd == KDGKBTYPE) {
|
|
|
|
/* always return something? XXX */
|
|
|
|
*(int *)data = 0;
|
|
|
|
} else {
|
|
|
|
return (ENODEV);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return (error);
|
|
|
|
}
|
2014-10-02 16:36:37 +00:00
|
|
|
case KDGKBSTATE: { /* get keyboard state (locks) */
|
|
|
|
error = 0;
|
|
|
|
|
|
|
|
if (vw == vd->vd_curwindow) {
|
|
|
|
mtx_lock(&Giant);
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
|
|
|
if (kbd != NULL)
|
|
|
|
error = vt_save_kbd_state(vw, kbd);
|
|
|
|
mtx_unlock(&Giant);
|
|
|
|
|
|
|
|
if (error != 0)
|
|
|
|
return (error);
|
|
|
|
}
|
|
|
|
|
|
|
|
*(int *)data = vw->vw_kbdstate & LOCK_MASK;
|
|
|
|
|
|
|
|
return (error);
|
|
|
|
}
|
|
|
|
case KDSKBSTATE: { /* set keyboard state (locks) */
|
|
|
|
int state;
|
|
|
|
|
|
|
|
state = *(int *)data;
|
|
|
|
if (state & ~LOCK_MASK)
|
|
|
|
return (EINVAL);
|
|
|
|
|
|
|
|
vw->vw_kbdstate &= ~LOCK_MASK;
|
|
|
|
vw->vw_kbdstate |= state;
|
|
|
|
|
|
|
|
error = 0;
|
|
|
|
if (vw == vd->vd_curwindow) {
|
|
|
|
mtx_lock(&Giant);
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
|
|
|
if (kbd != NULL)
|
|
|
|
error = vt_update_kbd_state(vw, kbd);
|
|
|
|
mtx_unlock(&Giant);
|
|
|
|
}
|
|
|
|
|
|
|
|
return (error);
|
|
|
|
}
|
|
|
|
case KDGETLED: { /* get keyboard LED status */
|
|
|
|
error = 0;
|
|
|
|
|
|
|
|
if (vw == vd->vd_curwindow) {
|
|
|
|
mtx_lock(&Giant);
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
|
|
|
if (kbd != NULL)
|
|
|
|
error = vt_save_kbd_leds(vw, kbd);
|
|
|
|
mtx_unlock(&Giant);
|
|
|
|
|
|
|
|
if (error != 0)
|
|
|
|
return (error);
|
|
|
|
}
|
|
|
|
|
|
|
|
*(int *)data = vw->vw_kbdstate & LED_MASK;
|
|
|
|
|
|
|
|
return (error);
|
|
|
|
}
|
|
|
|
case KDSETLED: { /* set keyboard LED status */
|
|
|
|
int leds;
|
|
|
|
|
|
|
|
leds = *(int *)data;
|
|
|
|
if (leds & ~LED_MASK)
|
|
|
|
return (EINVAL);
|
|
|
|
|
|
|
|
vw->vw_kbdstate &= ~LED_MASK;
|
|
|
|
vw->vw_kbdstate |= leds;
|
|
|
|
|
|
|
|
error = 0;
|
|
|
|
if (vw == vd->vd_curwindow) {
|
|
|
|
mtx_lock(&Giant);
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
|
|
|
if (kbd != NULL)
|
|
|
|
error = vt_update_kbd_leds(vw, kbd);
|
|
|
|
mtx_unlock(&Giant);
|
|
|
|
}
|
|
|
|
|
|
|
|
return (error);
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
case KDGKBMODE: {
|
2014-10-02 16:36:37 +00:00
|
|
|
error = 0;
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-10-02 16:36:37 +00:00
|
|
|
if (vw == vd->vd_curwindow) {
|
|
|
|
mtx_lock(&Giant);
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
|
|
|
if (kbd != NULL)
|
|
|
|
error = vt_save_kbd_mode(vw, kbd);
|
|
|
|
mtx_unlock(&Giant);
|
|
|
|
|
|
|
|
if (error != 0)
|
|
|
|
return (error);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
2014-10-02 16:36:37 +00:00
|
|
|
|
|
|
|
*(int *)data = vw->vw_kbdmode;
|
|
|
|
|
|
|
|
return (error);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
case KDSKBMODE: {
|
|
|
|
int mode;
|
|
|
|
|
|
|
|
mode = *(int *)data;
|
|
|
|
switch (mode) {
|
|
|
|
case K_XLATE:
|
|
|
|
case K_RAW:
|
|
|
|
case K_CODE:
|
|
|
|
vw->vw_kbdmode = mode;
|
|
|
|
|
2014-10-02 16:36:37 +00:00
|
|
|
error = 0;
|
|
|
|
if (vw == vd->vd_curwindow) {
|
2013-12-05 22:38:53 +00:00
|
|
|
mtx_lock(&Giant);
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
2014-10-02 16:36:37 +00:00
|
|
|
if (kbd != NULL)
|
|
|
|
error = vt_update_kbd_mode(vw, kbd);
|
2013-12-05 22:38:53 +00:00
|
|
|
mtx_unlock(&Giant);
|
|
|
|
}
|
2014-10-02 16:36:37 +00:00
|
|
|
|
|
|
|
return (error);
|
2013-12-05 22:38:53 +00:00
|
|
|
default:
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
}
|
2013-12-23 18:09:10 +00:00
|
|
|
case FBIOGTYPE:
|
|
|
|
case FBIO_GETWINORG: /* get frame buffer window origin */
|
|
|
|
case FBIO_GETDISPSTART: /* get display start address */
|
|
|
|
case FBIO_GETLINEWIDTH: /* get scan line width in bytes */
|
|
|
|
case FBIO_BLANK: /* blank display */
|
|
|
|
if (vd->vd_driver->vd_fb_ioctl)
|
|
|
|
return (vd->vd_driver->vd_fb_ioctl(vd, cmd, data, td));
|
|
|
|
break;
|
2013-12-05 22:38:53 +00:00
|
|
|
case CONS_BLANKTIME:
|
|
|
|
/* XXX */
|
|
|
|
return (0);
|
|
|
|
case CONS_GET:
|
|
|
|
/* XXX */
|
|
|
|
*(int *)data = M_CG640x480;
|
|
|
|
return (0);
|
2013-12-25 19:07:14 +00:00
|
|
|
case CONS_BELLTYPE: /* set bell type sound */
|
|
|
|
if ((*(int *)data) & CONS_QUIET_BELL)
|
|
|
|
vd->vd_flags |= VDF_QUIET_BELL;
|
|
|
|
else
|
|
|
|
vd->vd_flags &= ~VDF_QUIET_BELL;
|
|
|
|
return (0);
|
2013-12-05 22:38:53 +00:00
|
|
|
case CONS_GETINFO: {
|
|
|
|
vid_info_t *vi = (vid_info_t *)data;
|
2014-10-02 16:36:37 +00:00
|
|
|
if (vi->size != sizeof(struct vid_info))
|
|
|
|
return (EINVAL);
|
|
|
|
|
|
|
|
if (vw == vd->vd_curwindow) {
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
|
|
|
if (kbd != NULL)
|
|
|
|
vt_save_kbd_state(vw, kbd);
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
|
|
|
|
vi->m_num = vd->vd_curwindow->vw_number + 1;
|
2014-10-02 16:36:37 +00:00
|
|
|
vi->mk_keylock = vw->vw_kbdstate & LOCK_MASK;
|
2013-12-05 22:38:53 +00:00
|
|
|
/* XXX: other fields! */
|
|
|
|
return (0);
|
|
|
|
}
|
2014-08-21 13:04:34 +00:00
|
|
|
case CONS_GETVERS:
|
2013-12-05 22:38:53 +00:00
|
|
|
*(int *)data = 0x200;
|
|
|
|
return (0);
|
|
|
|
case CONS_MODEINFO:
|
|
|
|
/* XXX */
|
|
|
|
return (0);
|
|
|
|
case CONS_MOUSECTL: {
|
|
|
|
mouse_info_t *mouse = (mouse_info_t*)data;
|
|
|
|
|
|
|
|
/*
|
2014-08-21 13:04:34 +00:00
|
|
|
* All the commands except MOUSE_SHOW nd MOUSE_HIDE
|
2013-12-05 22:38:53 +00:00
|
|
|
* should not be applied to individual TTYs, but only to
|
|
|
|
* consolectl.
|
|
|
|
*/
|
|
|
|
switch (mouse->operation) {
|
|
|
|
case MOUSE_HIDE:
|
2014-08-21 13:04:34 +00:00
|
|
|
if (vd->vd_flags & VDF_MOUSECURSOR) {
|
|
|
|
vd->vd_flags &= ~VDF_MOUSECURSOR;
|
|
|
|
#ifndef SC_NO_CUTPASTE
|
|
|
|
vt_mouse_state(VT_MOUSE_HIDE);
|
|
|
|
#endif
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
return (0);
|
|
|
|
case MOUSE_SHOW:
|
2014-08-21 13:04:34 +00:00
|
|
|
if (!(vd->vd_flags & VDF_MOUSECURSOR)) {
|
|
|
|
vd->vd_flags |= VDF_MOUSECURSOR;
|
|
|
|
vd->vd_mx = vd->vd_width / 2;
|
|
|
|
vd->vd_my = vd->vd_height / 2;
|
|
|
|
#ifndef SC_NO_CUTPASTE
|
|
|
|
vt_mouse_state(VT_MOUSE_SHOW);
|
|
|
|
#endif
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
return (0);
|
|
|
|
default:
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
case PIO_VFONT: {
|
|
|
|
struct vt_font *vf;
|
|
|
|
|
2014-10-20 14:25:23 +00:00
|
|
|
if (vd->vd_flags & VDF_TEXTMODE)
|
|
|
|
return (ENOTSUP);
|
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
error = vtfont_load((void *)data, &vf);
|
|
|
|
if (error != 0)
|
|
|
|
return (error);
|
|
|
|
|
|
|
|
error = vt_change_font(vw, vf);
|
|
|
|
vtfont_unref(vf);
|
|
|
|
return (error);
|
|
|
|
}
|
2014-10-23 12:38:05 +00:00
|
|
|
case PIO_VFONT_DEFAULT: {
|
|
|
|
/* Reset to default font. */
|
|
|
|
error = vt_change_font(vw, &vt_font_default);
|
|
|
|
return (error);
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
case GIO_SCRNMAP: {
|
|
|
|
scrmap_t *sm = (scrmap_t *)data;
|
|
|
|
|
|
|
|
/* We don't have screen maps, so return a handcrafted one. */
|
|
|
|
for (i = 0; i < 256; i++)
|
|
|
|
sm->scrmap[i] = i;
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
case KDSETMODE:
|
2014-08-27 09:34:41 +00:00
|
|
|
/*
|
|
|
|
* FIXME: This implementation is incomplete compared to
|
|
|
|
* syscons.
|
|
|
|
*/
|
|
|
|
switch (*(int *)data) {
|
|
|
|
case KD_TEXT:
|
|
|
|
case KD_TEXT1:
|
|
|
|
case KD_PIXEL:
|
|
|
|
vw->vw_flags &= ~VWF_GRAPHICS;
|
|
|
|
break;
|
|
|
|
case KD_GRAPHICS:
|
|
|
|
vw->vw_flags |= VWF_GRAPHICS;
|
|
|
|
break;
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
return (0);
|
|
|
|
case KDENABIO: /* allow io operations */
|
|
|
|
error = priv_check(td, PRIV_IO);
|
|
|
|
if (error != 0)
|
|
|
|
return (error);
|
|
|
|
error = securelevel_gt(td->td_ucred, 0);
|
|
|
|
if (error != 0)
|
|
|
|
return (error);
|
2013-12-06 23:12:21 +00:00
|
|
|
#if defined(__i386__)
|
|
|
|
td->td_frame->tf_eflags |= PSL_IOPL;
|
|
|
|
#elif defined(__amd64__)
|
2013-12-05 22:38:53 +00:00
|
|
|
td->td_frame->tf_rflags |= PSL_IOPL;
|
|
|
|
#endif
|
|
|
|
return (0);
|
|
|
|
case KDDISABIO: /* disallow io operations (default) */
|
2013-12-06 23:12:21 +00:00
|
|
|
#if defined(__i386__)
|
|
|
|
td->td_frame->tf_eflags &= ~PSL_IOPL;
|
|
|
|
#elif defined(__amd64__)
|
2013-12-05 22:38:53 +00:00
|
|
|
td->td_frame->tf_rflags &= ~PSL_IOPL;
|
|
|
|
#endif
|
|
|
|
return (0);
|
2014-05-07 13:53:38 +00:00
|
|
|
case KDMKTONE: /* sound the bell */
|
|
|
|
vtterm_beep(tm, *(u_int *)data);
|
2013-12-05 22:38:53 +00:00
|
|
|
return (0);
|
|
|
|
case KIOCSOUND: /* make tone (*data) hz */
|
|
|
|
/* TODO */
|
|
|
|
return (0);
|
|
|
|
case CONS_SETKBD: /* set the new keyboard */
|
|
|
|
mtx_lock(&Giant);
|
|
|
|
error = 0;
|
|
|
|
if (vd->vd_keyboard != *(int *)data) {
|
|
|
|
kbd = kbd_get_keyboard(*(int *)data);
|
|
|
|
if (kbd == NULL) {
|
|
|
|
mtx_unlock(&Giant);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
i = kbd_allocate(kbd->kb_name, kbd->kb_unit,
|
2014-07-09 14:36:03 +00:00
|
|
|
(void *)vd, vt_kbdevent, vd);
|
2013-12-05 22:38:53 +00:00
|
|
|
if (i >= 0) {
|
|
|
|
if (vd->vd_keyboard != -1) {
|
2014-10-02 16:36:37 +00:00
|
|
|
vt_save_kbd_state(vd->vd_curwindow, kbd);
|
2014-07-09 14:36:03 +00:00
|
|
|
kbd_release(kbd, (void *)vd);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
kbd = kbd_get_keyboard(i);
|
|
|
|
vd->vd_keyboard = i;
|
|
|
|
|
2014-10-02 16:36:37 +00:00
|
|
|
vt_update_kbd_mode(vd->vd_curwindow, kbd);
|
|
|
|
vt_update_kbd_state(vd->vd_curwindow, kbd);
|
2013-12-05 22:38:53 +00:00
|
|
|
} else {
|
|
|
|
error = EPERM; /* XXX */
|
|
|
|
}
|
|
|
|
}
|
|
|
|
mtx_unlock(&Giant);
|
|
|
|
return (error);
|
|
|
|
case CONS_RELKBD: /* release the current keyboard */
|
|
|
|
mtx_lock(&Giant);
|
|
|
|
error = 0;
|
|
|
|
if (vd->vd_keyboard != -1) {
|
|
|
|
kbd = kbd_get_keyboard(vd->vd_keyboard);
|
|
|
|
if (kbd == NULL) {
|
|
|
|
mtx_unlock(&Giant);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
2014-10-02 16:36:37 +00:00
|
|
|
vt_save_kbd_state(vd->vd_curwindow, kbd);
|
2014-07-09 14:36:03 +00:00
|
|
|
error = kbd_release(kbd, (void *)vd);
|
2013-12-05 22:38:53 +00:00
|
|
|
if (error == 0) {
|
|
|
|
vd->vd_keyboard = -1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
mtx_unlock(&Giant);
|
|
|
|
return (error);
|
|
|
|
case VT_ACTIVATE: {
|
|
|
|
int win;
|
|
|
|
win = *(int *)data - 1;
|
|
|
|
DPRINTF(5, "%s%d: VT_ACTIVATE ttyv%d ", SC_DRIVER_NAME,
|
|
|
|
VT_UNIT(vw), win);
|
2014-09-18 12:20:19 +00:00
|
|
|
if ((win >= VT_MAXWINDOWS) || (win < 0))
|
2013-12-05 22:38:53 +00:00
|
|
|
return (EINVAL);
|
|
|
|
return (vt_proc_window_switch(vd->vd_windows[win]));
|
|
|
|
}
|
|
|
|
case VT_GETACTIVE:
|
|
|
|
*(int *)data = vd->vd_curwindow->vw_number + 1;
|
|
|
|
return (0);
|
|
|
|
case VT_GETINDEX:
|
|
|
|
*(int *)data = vw->vw_number + 1;
|
|
|
|
return (0);
|
|
|
|
case VT_LOCKSWITCH:
|
|
|
|
/* TODO: Check current state, switching can be in progress. */
|
2014-05-21 11:15:38 +00:00
|
|
|
if ((*(int *)data) == 0x01)
|
2013-12-05 22:38:53 +00:00
|
|
|
vw->vw_flags |= VWF_VTYLOCK;
|
2014-05-22 09:31:18 +00:00
|
|
|
else if ((*(int *)data) == 0x02)
|
|
|
|
vw->vw_flags &= ~VWF_VTYLOCK;
|
2013-12-05 22:38:53 +00:00
|
|
|
else
|
2014-05-21 11:15:38 +00:00
|
|
|
return (EINVAL);
|
2014-05-05 21:44:53 +00:00
|
|
|
return (0);
|
2013-12-05 22:38:53 +00:00
|
|
|
case VT_OPENQRY:
|
|
|
|
VT_LOCK(vd);
|
|
|
|
for (i = 0; i < VT_MAXWINDOWS; i++) {
|
|
|
|
vw = vd->vd_windows[i];
|
|
|
|
if (vw == NULL)
|
|
|
|
continue;
|
|
|
|
if (!(vw->vw_flags & VWF_OPENED)) {
|
|
|
|
*(int *)data = vw->vw_number + 1;
|
|
|
|
VT_UNLOCK(vd);
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
VT_UNLOCK(vd);
|
|
|
|
return (EINVAL);
|
|
|
|
case VT_WAITACTIVE:
|
|
|
|
error = 0;
|
|
|
|
|
|
|
|
i = *(unsigned int *)data;
|
|
|
|
if (i > VT_MAXWINDOWS)
|
|
|
|
return (EINVAL);
|
|
|
|
if (i != 0)
|
|
|
|
vw = vd->vd_windows[i - 1];
|
|
|
|
|
|
|
|
VT_LOCK(vd);
|
|
|
|
while (vd->vd_curwindow != vw && error == 0)
|
|
|
|
error = cv_wait_sig(&vd->vd_winswitch, &vd->vd_lock);
|
|
|
|
VT_UNLOCK(vd);
|
|
|
|
return (error);
|
|
|
|
case VT_SETMODE: { /* set screen switcher mode */
|
|
|
|
struct vt_mode *mode;
|
|
|
|
struct proc *p1;
|
|
|
|
|
|
|
|
mode = (struct vt_mode *)data;
|
|
|
|
DPRINTF(5, "%s%d: VT_SETMODE ", SC_DRIVER_NAME, VT_UNIT(vw));
|
|
|
|
if (vw->vw_smode.mode == VT_PROCESS) {
|
|
|
|
p1 = pfind(vw->vw_pid);
|
|
|
|
if (vw->vw_proc == p1 && vw->vw_proc != td->td_proc) {
|
|
|
|
if (p1)
|
|
|
|
PROC_UNLOCK(p1);
|
|
|
|
DPRINTF(5, "error EPERM\n");
|
|
|
|
return (EPERM);
|
|
|
|
}
|
|
|
|
if (p1)
|
|
|
|
PROC_UNLOCK(p1);
|
|
|
|
}
|
|
|
|
if (mode->mode == VT_AUTO) {
|
|
|
|
vw->vw_smode.mode = VT_AUTO;
|
|
|
|
vw->vw_proc = NULL;
|
|
|
|
vw->vw_pid = 0;
|
|
|
|
DPRINTF(5, "VT_AUTO, ");
|
|
|
|
if (vw == vw->vw_device->vd_windows[VT_CONSWINDOW])
|
|
|
|
cnavailable(vw->vw_terminal->consdev, TRUE);
|
|
|
|
/* were we in the middle of the vty switching process? */
|
|
|
|
if (finish_vt_rel(vw, TRUE, &s) == 0)
|
|
|
|
DPRINTF(5, "reset WAIT_REL, ");
|
|
|
|
if (finish_vt_acq(vw) == 0)
|
|
|
|
DPRINTF(5, "reset WAIT_ACQ, ");
|
|
|
|
return (0);
|
|
|
|
} else if (mode->mode == VT_PROCESS) {
|
|
|
|
if (!ISSIGVALID(mode->relsig) ||
|
|
|
|
!ISSIGVALID(mode->acqsig) ||
|
|
|
|
!ISSIGVALID(mode->frsig)) {
|
|
|
|
DPRINTF(5, "error EINVAL\n");
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
DPRINTF(5, "VT_PROCESS %d, ", td->td_proc->p_pid);
|
|
|
|
bcopy(data, &vw->vw_smode, sizeof(struct vt_mode));
|
|
|
|
vw->vw_proc = td->td_proc;
|
|
|
|
vw->vw_pid = vw->vw_proc->p_pid;
|
|
|
|
if (vw == vw->vw_device->vd_windows[VT_CONSWINDOW])
|
|
|
|
cnavailable(vw->vw_terminal->consdev, FALSE);
|
|
|
|
} else {
|
|
|
|
DPRINTF(5, "VT_SETMODE failed, unknown mode %d\n",
|
|
|
|
mode->mode);
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
DPRINTF(5, "\n");
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
case VT_GETMODE: /* get screen switcher mode */
|
|
|
|
bcopy(&vw->vw_smode, data, sizeof(struct vt_mode));
|
|
|
|
return (0);
|
|
|
|
|
|
|
|
case VT_RELDISP: /* screen switcher ioctl */
|
|
|
|
/*
|
|
|
|
* This must be the current vty which is in the VT_PROCESS
|
|
|
|
* switching mode...
|
|
|
|
*/
|
|
|
|
if ((vw != vd->vd_curwindow) || (vw->vw_smode.mode !=
|
|
|
|
VT_PROCESS)) {
|
|
|
|
return (EINVAL);
|
|
|
|
}
|
|
|
|
/* ...and this process is controlling it. */
|
|
|
|
if (vw->vw_proc != td->td_proc) {
|
|
|
|
return (EPERM);
|
|
|
|
}
|
|
|
|
error = EINVAL;
|
|
|
|
switch(*(int *)data) {
|
|
|
|
case VT_FALSE: /* user refuses to release screen, abort */
|
|
|
|
if ((error = finish_vt_rel(vw, FALSE, &s)) == 0)
|
|
|
|
DPRINTF(5, "%s%d: VT_RELDISP: VT_FALSE\n",
|
|
|
|
SC_DRIVER_NAME, VT_UNIT(vw));
|
|
|
|
break;
|
|
|
|
case VT_TRUE: /* user has released screen, go on */
|
|
|
|
/* finish_vt_rel(..., TRUE, ...) should not be locked */
|
|
|
|
if (vw->vw_flags & VWF_SWWAIT_REL) {
|
|
|
|
if ((error = finish_vt_rel(vw, TRUE, &s)) == 0)
|
|
|
|
DPRINTF(5, "%s%d: VT_RELDISP: VT_TRUE\n",
|
|
|
|
SC_DRIVER_NAME, VT_UNIT(vw));
|
|
|
|
} else {
|
|
|
|
error = EINVAL;
|
|
|
|
}
|
|
|
|
return (error);
|
|
|
|
case VT_ACKACQ: /* acquire acknowledged, switch completed */
|
|
|
|
if ((error = finish_vt_acq(vw)) == 0)
|
|
|
|
DPRINTF(5, "%s%d: VT_RELDISP: VT_ACKACQ\n",
|
|
|
|
SC_DRIVER_NAME, VT_UNIT(vw));
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return (error);
|
|
|
|
}
|
|
|
|
|
|
|
|
return (ENOIOCTL);
|
|
|
|
}
|
|
|
|
|
|
|
|
static struct vt_window *
|
|
|
|
vt_allocate_window(struct vt_device *vd, unsigned int window)
|
|
|
|
{
|
|
|
|
struct vt_window *vw;
|
|
|
|
struct terminal *tm;
|
|
|
|
term_pos_t size;
|
|
|
|
struct winsize wsz;
|
|
|
|
|
|
|
|
vw = malloc(sizeof *vw, M_VT, M_WAITOK|M_ZERO);
|
|
|
|
vw->vw_device = vd;
|
|
|
|
vw->vw_number = window;
|
|
|
|
vw->vw_kbdmode = K_XLATE;
|
|
|
|
|
2014-08-25 19:52:13 +00:00
|
|
|
if ((vd->vd_flags & VDF_TEXTMODE) == 0) {
|
2013-12-05 22:38:53 +00:00
|
|
|
vw->vw_font = vtfont_ref(&vt_font_default);
|
2014-08-25 19:52:13 +00:00
|
|
|
vt_compute_drawable_area(vw);
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
|
|
|
|
vt_termsize(vd, vw->vw_font, &size);
|
|
|
|
vt_winsize(vd, vw->vw_font, &wsz);
|
|
|
|
vtbuf_init(&vw->vw_buf, &size);
|
|
|
|
|
|
|
|
tm = vw->vw_terminal = terminal_alloc(&vt_termclass, vw);
|
|
|
|
terminal_set_winsize(tm, &wsz);
|
|
|
|
vd->vd_windows[window] = vw;
|
|
|
|
callout_init(&vw->vw_proc_dead_timer, 0);
|
|
|
|
|
|
|
|
return (vw);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
vt_upgrade(struct vt_device *vd)
|
|
|
|
{
|
|
|
|
struct vt_window *vw;
|
|
|
|
unsigned int i;
|
|
|
|
|
2014-06-27 17:50:33 +00:00
|
|
|
if (!vty_enabled(VTY_VT))
|
2014-06-18 22:30:22 +00:00
|
|
|
return;
|
2014-10-17 13:55:45 +00:00
|
|
|
if (main_vd->vd_driver == NULL)
|
|
|
|
return;
|
2014-06-18 22:30:22 +00:00
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
for (i = 0; i < VT_MAXWINDOWS; i++) {
|
|
|
|
vw = vd->vd_windows[i];
|
|
|
|
if (vw == NULL) {
|
|
|
|
/* New window. */
|
|
|
|
vw = vt_allocate_window(vd, i);
|
|
|
|
}
|
2014-06-03 13:33:43 +00:00
|
|
|
if (!(vw->vw_flags & VWF_READY)) {
|
|
|
|
callout_init(&vw->vw_proc_dead_timer, 0);
|
|
|
|
terminal_maketty(vw->vw_terminal, "v%r", VT_UNIT(vw));
|
|
|
|
vw->vw_flags |= VWF_READY;
|
|
|
|
if (vw->vw_flags & VWF_CONSOLE) {
|
|
|
|
/* For existing console window. */
|
|
|
|
EVENTHANDLER_REGISTER(shutdown_pre_sync,
|
|
|
|
vt_window_switch, vw, SHUTDOWN_PRI_DEFAULT);
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
2014-04-07 22:49:41 +00:00
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
2014-05-05 21:44:53 +00:00
|
|
|
VT_LOCK(vd);
|
2013-12-05 22:38:53 +00:00
|
|
|
if (vd->vd_curwindow == NULL)
|
|
|
|
vd->vd_curwindow = vd->vd_windows[VT_CONSWINDOW];
|
|
|
|
|
2014-06-03 13:33:43 +00:00
|
|
|
if (!(vd->vd_flags & VDF_ASYNC)) {
|
2014-07-28 14:15:41 +00:00
|
|
|
/* Attach keyboard. */
|
|
|
|
vt_allocate_keyboard(vd);
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-06-03 13:33:43 +00:00
|
|
|
/* Init 25 Hz timer. */
|
|
|
|
callout_init_mtx(&vd->vd_timer, &vd->vd_lock, 0);
|
|
|
|
|
|
|
|
/* Start timer when everything ready. */
|
|
|
|
vd->vd_flags |= VDF_ASYNC;
|
|
|
|
callout_reset(&vd->vd_timer, hz / VT_TIMERFREQ, vt_timer, vd);
|
2014-08-21 15:55:18 +00:00
|
|
|
vd->vd_timer_armed = 1;
|
2014-06-03 13:33:43 +00:00
|
|
|
}
|
2014-05-05 21:44:53 +00:00
|
|
|
|
|
|
|
VT_UNLOCK(vd);
|
2014-05-08 13:46:36 +00:00
|
|
|
|
|
|
|
/* Refill settings with new sizes. */
|
|
|
|
vt_resize(vd);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
vt_resize(struct vt_device *vd)
|
|
|
|
{
|
|
|
|
struct vt_window *vw;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
for (i = 0; i < VT_MAXWINDOWS; i++) {
|
|
|
|
vw = vd->vd_windows[i];
|
2014-05-05 21:44:53 +00:00
|
|
|
VT_LOCK(vd);
|
2014-04-08 14:18:39 +00:00
|
|
|
/* Assign default font to window, if not textmode. */
|
2014-08-27 11:27:48 +00:00
|
|
|
if (!(vd->vd_flags & VDF_TEXTMODE) && vw->vw_font == NULL)
|
2014-04-08 14:18:39 +00:00
|
|
|
vw->vw_font = vtfont_ref(&vt_font_default);
|
2014-05-05 21:44:53 +00:00
|
|
|
VT_UNLOCK(vd);
|
2014-08-27 17:16:52 +00:00
|
|
|
|
2013-12-05 22:38:53 +00:00
|
|
|
/* Resize terminal windows */
|
2014-07-28 14:41:22 +00:00
|
|
|
while (vt_change_font(vw, vw->vw_font) == EBUSY) {
|
|
|
|
DPRINTF(100, "%s: vt_change_font() is busy, "
|
|
|
|
"window %d\n", __func__, i);
|
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
vt_allocate(struct vt_driver *drv, void *softc)
|
|
|
|
{
|
|
|
|
struct vt_device *vd;
|
|
|
|
|
2014-06-27 17:50:33 +00:00
|
|
|
if (!vty_enabled(VTY_VT))
|
2014-06-18 22:30:22 +00:00
|
|
|
return;
|
|
|
|
|
2014-06-03 13:33:43 +00:00
|
|
|
if (main_vd->vd_driver == NULL) {
|
|
|
|
main_vd->vd_driver = drv;
|
2014-05-05 21:44:53 +00:00
|
|
|
printf("VT: initialize with new VT driver \"%s\".\n",
|
|
|
|
drv->vd_name);
|
2013-12-05 22:38:53 +00:00
|
|
|
} else {
|
|
|
|
/*
|
|
|
|
* Check if have rights to replace current driver. For example:
|
|
|
|
* it is bad idea to replace KMS driver with generic VGA one.
|
|
|
|
*/
|
|
|
|
if (drv->vd_priority <= main_vd->vd_driver->vd_priority) {
|
2014-05-05 21:44:53 +00:00
|
|
|
printf("VT: Driver priority %d too low. Current %d\n ",
|
|
|
|
drv->vd_priority, main_vd->vd_driver->vd_priority);
|
2013-12-05 22:38:53 +00:00
|
|
|
return;
|
|
|
|
}
|
2014-05-05 21:44:53 +00:00
|
|
|
printf("VT: Replacing driver \"%s\" with new \"%s\".\n",
|
|
|
|
main_vd->vd_driver->vd_name, drv->vd_name);
|
2013-12-05 22:38:53 +00:00
|
|
|
}
|
|
|
|
vd = main_vd;
|
|
|
|
|
2014-04-07 22:49:41 +00:00
|
|
|
if (vd->vd_flags & VDF_ASYNC) {
|
|
|
|
/* Stop vt_flush periodic task. */
|
2014-08-21 15:55:18 +00:00
|
|
|
vt_suspend_flush_timer(vd);
|
2014-04-07 22:49:41 +00:00
|
|
|
/*
|
|
|
|
* Mute current terminal until we done. vt_change_font (called
|
|
|
|
* from vt_resize) will unmute it.
|
|
|
|
*/
|
|
|
|
terminal_mute(vd->vd_curwindow->vw_terminal, 1);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Reset VDF_TEXTMODE flag, driver who require that flag (vt_vga) will
|
|
|
|
* set it.
|
|
|
|
*/
|
2014-09-16 17:42:37 +00:00
|
|
|
VT_LOCK(vd);
|
2014-04-07 22:49:41 +00:00
|
|
|
vd->vd_flags &= ~VDF_TEXTMODE;
|
2013-12-05 22:38:53 +00:00
|
|
|
|
|
|
|
vd->vd_driver = drv;
|
|
|
|
vd->vd_softc = softc;
|
|
|
|
vd->vd_driver->vd_init(vd);
|
2014-05-05 21:44:53 +00:00
|
|
|
VT_UNLOCK(vd);
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-07-28 14:37:59 +00:00
|
|
|
/* Update windows sizes and initialize last items. */
|
2013-12-05 22:38:53 +00:00
|
|
|
vt_upgrade(vd);
|
|
|
|
|
2013-12-08 22:49:12 +00:00
|
|
|
#ifdef DEV_SPLASH
|
2013-12-05 22:38:53 +00:00
|
|
|
if (vd->vd_flags & VDF_SPLASH)
|
|
|
|
vtterm_splash(vd);
|
2013-12-08 22:49:12 +00:00
|
|
|
#endif
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-04-08 14:18:39 +00:00
|
|
|
if (vd->vd_flags & VDF_ASYNC) {
|
2014-07-28 14:37:59 +00:00
|
|
|
/* Allow to put chars now. */
|
2014-04-08 14:18:39 +00:00
|
|
|
terminal_mute(vd->vd_curwindow->vw_terminal, 0);
|
2014-07-28 14:37:59 +00:00
|
|
|
/* Rerun timer for screen updates. */
|
2014-08-21 15:55:18 +00:00
|
|
|
vt_resume_flush_timer(vd, 0);
|
2014-04-08 14:18:39 +00:00
|
|
|
}
|
2013-12-05 22:38:53 +00:00
|
|
|
|
2014-07-28 14:37:59 +00:00
|
|
|
/*
|
|
|
|
* Register as console. If it already registered, cnadd() will ignore
|
|
|
|
* it.
|
|
|
|
*/
|
2013-12-05 22:38:53 +00:00
|
|
|
termcn_cnregister(vd->vd_windows[VT_CONSWINDOW]->vw_terminal);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
vt_suspend()
|
|
|
|
{
|
|
|
|
|
|
|
|
if (vt_suspendswitch == 0)
|
|
|
|
return;
|
|
|
|
/* Save current window. */
|
|
|
|
main_vd->vd_savedwindow = main_vd->vd_curwindow;
|
|
|
|
/* Ask holding process to free window and switch to console window */
|
|
|
|
vt_proc_window_switch(main_vd->vd_windows[VT_CONSWINDOW]);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
vt_resume()
|
|
|
|
{
|
|
|
|
|
|
|
|
if (vt_suspendswitch == 0)
|
|
|
|
return;
|
|
|
|
/* Switch back to saved window */
|
|
|
|
if (main_vd->vd_savedwindow != NULL)
|
|
|
|
vt_proc_window_switch(main_vd->vd_savedwindow);
|
|
|
|
main_vd->vd_savedwindow = NULL;
|
|
|
|
}
|