int
wskbd_translate(struct wskbd_internal *id, u_int type, int value)
{
struct wskbd_softc *sc = id->t_sc;
keysym_t ksym, res, *group;
struct wscons_keymap kpbuf, *kp;
int gindex, iscommand = 0;
if (type == WSCONS_EVENT_ALL_KEYS_UP) {
#if NWSDISPLAY > 0
if (sc != NULL && sc->sc_repeating) {
sc->sc_repeating = 0;
timeout_del(&sc->sc_repeat_ch);
}
#endif
id->t_modifiers &= ~(MOD_SHIFT_L | MOD_SHIFT_R |
MOD_CONTROL_L | MOD_CONTROL_R |
MOD_META_L | MOD_META_R |
MOD_MODESHIFT | MOD_MODELOCK |
MOD_COMMAND | MOD_COMMAND1 | MOD_COMMAND2);
return (0);
}
if (sc != NULL) {
if (value < 0 || value >= sc->sc_maplen) {
#ifdef DEBUG
printf("wskbd_translate: keycode %d out of range\n",
value);
#endif
return (0);
}
kp = sc->sc_map + value;
} else {
kp = &kpbuf;
wskbd_get_mapentry(&id->t_keymap, value, kp);
}
/* if this key has a command, process it first */
if (sc != NULL && kp->command != KS_voidSymbol)
iscommand = internal_command(sc, &type, kp->command,
kp->group1[0]);
/* Now update modifiers */
switch (kp->group1[0]) {
case KS_Shift_L:
update_modifier(id, type, 0, MOD_SHIFT_L);
break;
case KS_Shift_R:
update_modifier(id, type, 0, MOD_SHIFT_R);
break;
case KS_Shift_Lock:
update_modifier(id, type, 1, MOD_SHIFTLOCK);
break;
case KS_Caps_Lock:
update_modifier(id, type, 1, MOD_CAPSLOCK);
break;
case KS_Control_L:
update_modifier(id, type, 0, MOD_CONTROL_L);
break;
case KS_Control_R:
update_modifier(id, type, 0, MOD_CONTROL_R);
break;
case KS_Alt_L:
update_modifier(id, type, 0, MOD_META_L);
break;
case KS_Alt_R:
update_modifier(id, type, 0, MOD_META_R);
break;
case KS_Mode_switch:
update_modifier(id, type, 0, MOD_MODESHIFT);
break;
case KS_Mode_Lock:
update_modifier(id, type, 1, MOD_MODELOCK);
break;
case KS_Num_Lock:
update_modifier(id, type, 1, MOD_NUMLOCK);
break;
#if NWSDISPLAY > 0
case KS_Hold_Screen:
if (sc != NULL) {
update_modifier(id, type, 1, MOD_HOLDSCREEN);
if (sc->sc_displaydv != NULL)
wsdisplay_kbdholdscreen(sc->sc_displaydv,
id->t_modifiers & MOD_HOLDSCREEN);
}
break;
default:
if (sc != NULL && sc->sc_repeating &&
((type == WSCONS_EVENT_KEY_UP && value != sc->sc_repkey) ||
(type == WSCONS_EVENT_KEY_DOWN && value == sc->sc_repkey)))
return (0);
break;
#endif
}
#if NWSDISPLAY > 0
if (sc != NULL) {
if (sc->sc_repeating) {
sc->sc_repeating = 0;
timeout_del(&sc->sc_repeat_ch);
}
sc->sc_repkey = value;
}
#endif
/* If this is a key release or we are in command mode, we are done */
if (type != WSCONS_EVENT_KEY_DOWN || iscommand)
return (0);
/* Get the keysym */
if (id->t_modifiers & (MOD_MODESHIFT|MOD_MODELOCK) &&
!MOD_ONESET(id, MOD_ANYCONTROL))
group = & kp->group2[0];
else
group = & kp->group1[0];
if ((id->t_modifiers & MOD_NUMLOCK) &&
KS_GROUP(group[1]) == KS_GROUP_Keypad) {
gindex = !MOD_ONESET(id, MOD_ANYSHIFT);
ksym = group[gindex];
} else {
/* CAPS alone should only affect letter keys */
if ((id->t_modifiers & (MOD_CAPSLOCK | MOD_ANYSHIFT)) ==
MOD_CAPSLOCK) {
gindex = 0;
ksym = ksym_upcase(group[0]);
} else {
gindex = MOD_ONESET(id, MOD_ANYSHIFT);
ksym = group[gindex];
}
}
/* Submit Audio keys for hotkey processing */
if (KS_GROUP(ksym) == KS_GROUP_Function) {
switch (ksym) {
#if NAUDIO > 0
case KS_AudioMute:
wskbd_set_mixervolume(0, 1);
return (0);
case KS_AudioLower:
wskbd_set_mixervolume(-1, 1);
return (0);
case KS_AudioRaise:
wskbd_set_mixervolume(1, 1);
return (0);
#endif
default:
break;
}
}
/* Process compose sequence and dead accents */
res = KS_voidSymbol;
switch (KS_GROUP(ksym)) {
case KS_GROUP_Ascii:
case KS_GROUP_Keypad:
case KS_GROUP_Function:
res = ksym;
break;
case KS_GROUP_Mod:
if (ksym == KS_Multi_key) {
update_modifier(id, 1, 0, MOD_COMPOSE);
id->t_composelen = 2;
}
break;
case KS_GROUP_Dead:
if (id->t_composelen == 0) {
update_modifier(id, 1, 0, MOD_COMPOSE);
id->t_composelen = 1;
id->t_composebuf[0] = ksym;
} else
res = ksym;
break;
}
if (res == KS_voidSymbol)
return (0);
if (id->t_composelen > 0) {
/*
* If the compose key also serves as AltGr (i.e. set to both
* KS_Multi_key and KS_Mode_switch), and would provide a valid,
* distinct combination as AltGr, leave compose mode.
*/
if (id->t_composelen == 2 && group == &kp->group2[0]) {
if (kp->group1[gindex] != kp->group2[gindex])
id->t_composelen = 0;
}
if (id->t_composelen != 0) {
id->t_composebuf[2 - id->t_composelen] = res;
if (--id->t_composelen == 0) {
res = wskbd_compose_value(id->t_composebuf);
update_modifier(id, 0, 0, MOD_COMPOSE);
} else {
return (0);
}
}
}
/* We are done, return the symbol */
if (KS_GROUP(res) == KS_GROUP_Ascii) {
if (MOD_ONESET(id, MOD_ANYCONTROL)) {
if ((res >= KS_at && res <= KS_z) || res == KS_space)
res = res & 0x1f;
else if (res == KS_2)
res = 0x00;
else if (res >= KS_3 && res <= KS_7)
res = KS_Escape + (res - KS_3);
else if (res == KS_8)
res = KS_Delete;
}
if (MOD_ONESET(id, MOD_ANYMETA)) {
if (id->t_flags & WSKFL_METAESC) {
id->t_symbols[0] = KS_Escape;
id->t_symbols[1] = res;
return (2);
} else
res |= 0x80;
}
}
id->t_symbols[0] = res;
return (1);
}
static int
wskbd_translate(struct wskbd_internal *id, u_int type, int value)
{
struct wskbd_softc *sc = id->t_sc;
keysym_t ksym, res, *group;
struct wscons_keymap kpbuf, *kp;
int iscommand = 0;
int ishotkey = 0;
if (type == WSCONS_EVENT_ALL_KEYS_UP) {
id->t_modifiers &= ~(MOD_SHIFT_L | MOD_SHIFT_R
| MOD_CONTROL_L | MOD_CONTROL_R
| MOD_META_L | MOD_META_R
| MOD_MODESHIFT
| MOD_COMMAND | MOD_COMMAND1 | MOD_COMMAND2);
update_leds(id);
return (0);
}
if (sc != NULL) {
if (sc->sc_hotkey != NULL)
ishotkey = sc->sc_hotkey(sc, sc->sc_hotkeycookie,
type, value);
if (ishotkey)
return 0;
if (value < 0 || value >= sc->sc_maplen) {
#ifdef DEBUG
printf("%s: keycode %d out of range\n",
__func__, value);
#endif
return (0);
}
kp = sc->sc_map + value;
} else {
kp = &kpbuf;
wskbd_get_mapentry(id->t_keymap, value, kp);
}
/* if this key has a command, process it first */
if (sc != NULL && kp->command != KS_voidSymbol)
iscommand = internal_command(sc, &type, kp->command,
kp->group1[0]);
/* Now update modifiers */
switch (kp->group1[0]) {
case KS_Shift_L:
update_modifier(id, type, 0, MOD_SHIFT_L);
break;
case KS_Shift_R:
update_modifier(id, type, 0, MOD_SHIFT_R);
break;
case KS_Shift_Lock:
update_modifier(id, type, 1, MOD_SHIFTLOCK);
break;
case KS_Caps_Lock:
update_modifier(id, type, 1, MOD_CAPSLOCK);
break;
case KS_Control_L:
update_modifier(id, type, 0, MOD_CONTROL_L);
break;
case KS_Control_R:
update_modifier(id, type, 0, MOD_CONTROL_R);
break;
case KS_Alt_L:
update_modifier(id, type, 0, MOD_META_L);
break;
case KS_Alt_R:
update_modifier(id, type, 0, MOD_META_R);
break;
case KS_Mode_switch:
update_modifier(id, type, 0, MOD_MODESHIFT);
break;
case KS_Num_Lock:
update_modifier(id, type, 1, MOD_NUMLOCK);
break;
#if NWSDISPLAY > 0
case KS_Hold_Screen:
if (sc != NULL) {
update_modifier(id, type, 1, MOD_HOLDSCREEN);
wskbd_holdscreen(sc, id->t_modifiers & MOD_HOLDSCREEN);
}
break;
#endif
}
/* If this is a key release or we are in command mode, we are done */
if (type != WSCONS_EVENT_KEY_DOWN || iscommand) {
update_leds(id);
return (0);
}
/* Get the keysym */
if (id->t_modifiers & MOD_MODESHIFT)
group = & kp->group2[0];
else
group = & kp->group1[0];
if ((id->t_modifiers & MOD_NUMLOCK) != 0 &&
KS_GROUP(group[1]) == KS_GROUP_Keypad) {
if (MOD_ONESET(id, MOD_ANYSHIFT))
ksym = group[0];
else
ksym = group[1];
} else if (! MOD_ONESET(id, MOD_ANYSHIFT | MOD_CAPSLOCK)) {
ksym = group[0];
} else if (MOD_ONESET(id, MOD_CAPSLOCK)) {
if (! MOD_ONESET(id, MOD_SHIFT_L | MOD_SHIFT_R))
ksym = group[0];
else
ksym = group[1];
if (ksym >= KS_a && ksym <= KS_z)
ksym += KS_A - KS_a;
else if (ksym >= KS_agrave && ksym <= KS_thorn &&
ksym != KS_division)
ksym += KS_Agrave - KS_agrave;
} else if (MOD_ONESET(id, MOD_ANYSHIFT)) {
ksym = group[1];
} else {
ksym = group[0];
}
/* Process compose sequence and dead accents */
res = KS_voidSymbol;
switch (KS_GROUP(ksym)) {
case KS_GROUP_Plain:
case KS_GROUP_Keypad:
case KS_GROUP_Function:
res = ksym;
break;
case KS_GROUP_Mod:
if (ksym == KS_Multi_key) {
update_modifier(id, 1, 0, MOD_COMPOSE);
id->t_composelen = 2;
}
break;
case KS_GROUP_Dead:
if (id->t_composelen == 0) {
update_modifier(id, 1, 0, MOD_COMPOSE);
id->t_composelen = 1;
id->t_composebuf[0] = ksym;
} else
res = ksym;
break;
}
if (res == KS_voidSymbol) {
update_leds(id);
return (0);
}
if (id->t_composelen > 0) {
id->t_composebuf[2 - id->t_composelen] = res;
if (--id->t_composelen == 0) {
res = wskbd_compose_value(id->t_composebuf);
update_modifier(id, 0, 0, MOD_COMPOSE);
} else {
return (0);
}
}
update_leds(id);
/* We are done, return the symbol */
if (KS_GROUP(res) == KS_GROUP_Plain) {
if (MOD_ONESET(id, MOD_ANYCONTROL)) {
if ((res >= KS_at && res <= KS_z) || res == KS_space)
res = res & 0x1f;
else if (res == KS_2)
res = 0x00;
else if (res >= KS_3 && res <= KS_7)
res = KS_Escape + (res - KS_3);
else if (res == KS_8)
res = KS_Delete;
/* convert CTL-/ to ^_ as xterm does (undo in emacs) */
else if (res == KS_slash)
res = KS_underscore & 0x1f;
}
if (MOD_ONESET(id, MOD_ANYMETA)) {
if (id->t_flags & WSKFL_METAESC) {
id->t_symbols[0] = KS_Escape;
id->t_symbols[1] = res;
return (2);
} else
res |= 0x80;
}
}
id->t_symbols[0] = res;
return (1);
}
int
internal_command(struct wskbd_softc *sc, u_int *type, keysym_t ksym,
keysym_t ksym2)
{
switch (ksym) {
case KS_Cmd:
update_modifier(sc->id, *type, 0, MOD_COMMAND);
ksym = ksym2;
break;
case KS_Cmd1:
update_modifier(sc->id, *type, 0, MOD_COMMAND1);
break;
case KS_Cmd2:
update_modifier(sc->id, *type, 0, MOD_COMMAND2);
break;
}
if (*type != WSCONS_EVENT_KEY_DOWN)
return (0);
#ifdef HAVE_SCROLLBACK_SUPPORT
#if NWSDISPLAY > 0
switch (ksym) {
case KS_Cmd_ScrollBack:
if (MOD_ONESET(sc->id, MOD_ANYSHIFT)) {
if (sc->sc_displaydv != NULL)
wsscrollback(sc->sc_displaydv,
WSDISPLAY_SCROLL_BACKWARD);
return (1);
}
break;
case KS_Cmd_ScrollFwd:
if (MOD_ONESET(sc->id, MOD_ANYSHIFT)) {
if (sc->sc_displaydv != NULL)
wsscrollback(sc->sc_displaydv,
WSDISPLAY_SCROLL_FORWARD);
return (1);
}
break;
}
#endif
#endif
#if NWSDISPLAY > 0
/* mod commands */
if (!MOD_ONESET(sc->id, MOD_COMMAND) &&
!MOD_ALLSET(sc->id, MOD_COMMAND2))
return (0);
if (sc->sc_displaydv == NULL)
return (0);
switch (ksym) {
case KS_Cmd_Screen0:
case KS_Cmd_Screen1:
case KS_Cmd_Screen2:
case KS_Cmd_Screen3:
case KS_Cmd_Screen4:
case KS_Cmd_Screen5:
case KS_Cmd_Screen6:
case KS_Cmd_Screen7:
case KS_Cmd_Screen8:
case KS_Cmd_Screen9:
case KS_Cmd_Screen10:
case KS_Cmd_Screen11:
wsdisplay_switch(sc->sc_displaydv, ksym - KS_Cmd_Screen0, 0);
return (1);
}
#endif
/* ctrl-mod commands */
if (!MOD_ONESET(sc->id, MOD_COMMAND) &&
!MOD_ALLSET(sc->id, MOD_COMMAND1 | MOD_COMMAND2))
return (0);
#ifdef DDB
if (ksym == KS_Cmd_Debugger) {
if (sc->sc_isconsole && db_console)
Debugger();
/* discard this key (ddb discarded command modifiers) */
*type = WSCONS_EVENT_KEY_UP;
return (1);
}
#endif
#if NWSDISPLAY > 0
if (sc->sc_displaydv == NULL)
return (0);
switch (ksym) {
case KS_Cmd_ResetEmul:
wsdisplay_reset(sc->sc_displaydv, WSDISPLAY_RESETEMUL);
return (1);
case KS_Cmd_ResetClose:
wsdisplay_reset(sc->sc_displaydv, WSDISPLAY_RESETCLOSE);
return (1);
#if defined(__i386__) || defined(__amd64__)
case KS_Cmd_KbdReset:
switch (kbd_reset) {
#ifdef DDB
case 2:
if (sc->sc_isconsole && db_console)
Debugger();
/* discard this key (ddb discarded command modifiers) */
*type = WSCONS_EVENT_KEY_UP;
break;
#endif
case 1:
kbd_reset = 0;
psignal(initproc, SIGUSR1);
break;
default:
break;
}
return (1);
#endif
case KS_Cmd_BacklightOn:
case KS_Cmd_BacklightOff:
case KS_Cmd_BacklightToggle:
change_displayparam(sc, WSDISPLAYIO_PARAM_BACKLIGHT,
ksym == KS_Cmd_BacklightOff ? -1 : 1,
ksym == KS_Cmd_BacklightToggle ? 1 : 0);
return (1);
case KS_Cmd_BrightnessUp:
case KS_Cmd_BrightnessDown:
case KS_Cmd_BrightnessRotate:
change_displayparam(sc, WSDISPLAYIO_PARAM_BRIGHTNESS,
ksym == KS_Cmd_BrightnessDown ? -1 : 1,
ksym == KS_Cmd_BrightnessRotate ? 1 : 0);
return (1);
case KS_Cmd_ContrastUp:
case KS_Cmd_ContrastDown:
case KS_Cmd_ContrastRotate:
change_displayparam(sc, WSDISPLAYIO_PARAM_CONTRAST,
ksym == KS_Cmd_ContrastDown ? -1 : 1,
ksym == KS_Cmd_ContrastRotate ? 1 : 0);
return (1);
}
#endif
return (0);
}
static int
internal_command(struct wskbd_softc *sc, u_int *type, keysym_t ksym,
keysym_t ksym2)
{
#if NWSDISPLAY > 0 && defined(WSDISPLAY_SCROLLSUPPORT)
u_int state = 0;
#endif
switch (ksym) {
case KS_Cmd_VolumeToggle:
if (*type == WSCONS_EVENT_KEY_DOWN)
pmf_event_inject(NULL, PMFE_AUDIO_VOLUME_TOGGLE);
break;
case KS_Cmd_VolumeUp:
if (*type == WSCONS_EVENT_KEY_DOWN)
pmf_event_inject(NULL, PMFE_AUDIO_VOLUME_UP);
break;
case KS_Cmd_VolumeDown:
if (*type == WSCONS_EVENT_KEY_DOWN)
pmf_event_inject(NULL, PMFE_AUDIO_VOLUME_DOWN);
break;
#if NWSDISPLAY > 0 && defined(WSDISPLAY_SCROLLSUPPORT)
case KS_Cmd_ScrollFastUp:
case KS_Cmd_ScrollFastDown:
if (*type == WSCONS_EVENT_KEY_DOWN) {
GETMODSTATE(sc->id->t_modifiers, state);
if ((sc->sc_scroll_data.mode == WSKBD_SCROLL_MODE_HOLD
&& MOD_ONESET(sc->id, MOD_HOLDSCREEN))
|| (sc->sc_scroll_data.mode == WSKBD_SCROLL_MODE_NORMAL
&& sc->sc_scroll_data.modifier == state)) {
update_modifier(sc->id, *type, 0, MOD_COMMAND);
wsdisplay_scroll(sc->sc_base.me_dispdv,
(ksym == KS_Cmd_ScrollFastUp) ?
WSDISPLAY_SCROLL_BACKWARD :
WSDISPLAY_SCROLL_FORWARD);
return (1);
} else {
return (0);
}
}
case KS_Cmd_ScrollSlowUp:
case KS_Cmd_ScrollSlowDown:
if (*type == WSCONS_EVENT_KEY_DOWN) {
GETMODSTATE(sc->id->t_modifiers, state);
if ((sc->sc_scroll_data.mode == WSKBD_SCROLL_MODE_HOLD
&& MOD_ONESET(sc->id, MOD_HOLDSCREEN))
|| (sc->sc_scroll_data.mode == WSKBD_SCROLL_MODE_NORMAL
&& sc->sc_scroll_data.modifier == state)) {
update_modifier(sc->id, *type, 0, MOD_COMMAND);
wsdisplay_scroll(sc->sc_base.me_dispdv,
(ksym == KS_Cmd_ScrollSlowUp) ?
WSDISPLAY_SCROLL_BACKWARD | WSDISPLAY_SCROLL_LOW:
WSDISPLAY_SCROLL_FORWARD | WSDISPLAY_SCROLL_LOW);
return (1);
} else {
return (0);
}
}
#endif
case KS_Cmd:
update_modifier(sc->id, *type, 0, MOD_COMMAND);
ksym = ksym2;
break;
case KS_Cmd1:
update_modifier(sc->id, *type, 0, MOD_COMMAND1);
break;
case KS_Cmd2:
update_modifier(sc->id, *type, 0, MOD_COMMAND2);
break;
}
if (*type != WSCONS_EVENT_KEY_DOWN ||
(! MOD_ONESET(sc->id, MOD_COMMAND) &&
! MOD_ALLSET(sc->id, MOD_COMMAND1 | MOD_COMMAND2)))
return (0);
#if defined(DDB) || defined(KGDB)
if (ksym == KS_Cmd_Debugger) {
if (sc->sc_isconsole) {
#ifdef DDB
console_debugger();
#endif
#ifdef KGDB
kgdb_connect(1);
#endif
}
/* discard this key (ddb discarded command modifiers) */
*type = WSCONS_EVENT_KEY_UP;
return (1);
}
#endif
#if NWSDISPLAY > 0
if (sc->sc_base.me_dispdv == NULL)
return (0);
switch (ksym) {
case KS_Cmd_Screen0:
case KS_Cmd_Screen1:
case KS_Cmd_Screen2:
case KS_Cmd_Screen3:
case KS_Cmd_Screen4:
case KS_Cmd_Screen5:
case KS_Cmd_Screen6:
case KS_Cmd_Screen7:
case KS_Cmd_Screen8:
case KS_Cmd_Screen9:
wsdisplay_switch(sc->sc_base.me_dispdv, ksym - KS_Cmd_Screen0, 0);
return (1);
case KS_Cmd_ResetEmul:
wsdisplay_reset(sc->sc_base.me_dispdv, WSDISPLAY_RESETEMUL);
return (1);
case KS_Cmd_ResetClose:
wsdisplay_reset(sc->sc_base.me_dispdv, WSDISPLAY_RESETCLOSE);
return (1);
case KS_Cmd_BacklightOn:
case KS_Cmd_BacklightOff:
case KS_Cmd_BacklightToggle:
change_displayparam(sc, WSDISPLAYIO_PARAM_BACKLIGHT,
ksym == KS_Cmd_BacklightOff ? -1 : 1,
ksym == KS_Cmd_BacklightToggle ? 1 : 0);
return (1);
case KS_Cmd_BrightnessUp:
case KS_Cmd_BrightnessDown:
case KS_Cmd_BrightnessRotate:
change_displayparam(sc, WSDISPLAYIO_PARAM_BRIGHTNESS,
ksym == KS_Cmd_BrightnessDown ? -1 : 1,
ksym == KS_Cmd_BrightnessRotate ? 1 : 0);
return (1);
case KS_Cmd_ContrastUp:
case KS_Cmd_ContrastDown:
case KS_Cmd_ContrastRotate:
change_displayparam(sc, WSDISPLAYIO_PARAM_CONTRAST,
ksym == KS_Cmd_ContrastDown ? -1 : 1,
ksym == KS_Cmd_ContrastRotate ? 1 : 0);
return (1);
}
#endif
return (0);
}
