void os2PostKbdEvent(unsigned scanCode, Bool down)
{
KeyClassRec *keyc = ((DeviceIntPtr)xf86Info.pKeyboard)->key;
Bool updateLeds = FALSE;
Bool UsePrefix = FALSE;
Bool Direction = FALSE;
xEvent kevent;
KeySym *keysym;
int keycode;
static int lockkeys = 0;
/*
* and now get some special keysequences
*/
if ((ModifierDown(ControlMask | AltMask)) ||
(ModifierDown(ControlMask | AltLangMask))) {
switch (scanCode) {
case KEY_BackSpace:
if (!xf86Info.dontZap) GiveUp(0);
return;
case KEY_KP_Minus: /* Keypad - */
if (!xf86Info.dontZoom) {
if (down)
xf86ZoomViewport(xf86Info.currentScreen, -1);
return;
}
break;
case KEY_KP_Plus: /* Keypad + */
if (!xf86Info.dontZoom) {
if (down)
xf86ZoomViewport(xf86Info.currentScreen, 1);
return;
}
break;
}
}
/* CTRL-ESC is std OS/2 hotkey for going back to PM and popping up
* window list... handled by keyboard driverand PM if you tell it. This is
* what we have done, and thus should never detect this key combo */
if (ModifierDown(ControlMask) && scanCode==KEY_Escape) {
/* eat it */
return;
} else if (ModifierDown(AltLangMask|AltMask) && scanCode==KEY_Escape) {
/* same here */
return;
}
/*
* Now map the scancodes to real X-keycodes ...
*/
keycode = scanCode + MIN_KEYCODE;
keysym = (keyc->curKeySyms.map +
keyc->curKeySyms.mapWidth *
(keycode - keyc->curKeySyms.minKeyCode));
#ifdef XKB
if (noXkbExtension) {
#endif
/* Filter autorepeated caps/num/scroll lock keycodes. */
#define CAPSFLAG 0x01
#define NUMFLAG 0x02
#define SCROLLFLAG 0x04
#define MODEFLAG 0x08
if (down) {
switch (keysym[0]) {
case XK_Caps_Lock:
if (lockkeys & CAPSFLAG)
return;
else
lockkeys |= CAPSFLAG;
break;
case XK_Num_Lock:
if (lockkeys & NUMFLAG)
return;
else
lockkeys |= NUMFLAG;
break;
case XK_Scroll_Lock:
if (lockkeys & SCROLLFLAG)
return;
else
lockkeys |= SCROLLFLAG;
break;
}
if (keysym[1] == XF86XK_ModeLock) {
if (lockkeys & MODEFLAG)
return;
else
lockkeys |= MODEFLAG;
}
} else {
switch (keysym[0]) {
case XK_Caps_Lock:
lockkeys &= ~CAPSFLAG;
break;
case XK_Num_Lock:
lockkeys &= ~NUMFLAG;
break;
case XK_Scroll_Lock:
lockkeys &= ~SCROLLFLAG;
break;
}
if (keysym[1] == XF86XK_ModeLock)
lockkeys &= ~MODEFLAG;
}
/*
* LockKey special handling:
* ignore releases, toggle on & off on presses.
* Don't deal with the Caps_Lock keysym directly,
* but check the lock modifier
*/
#ifndef PC98
if (keyc->modifierMap[keycode] & LockMask ||
keysym[0] == XK_Scroll_Lock ||
keysym[1] == XF86XK_ModeLock ||
keysym[0] == XK_Num_Lock) {
Bool flag;
if (!down) return;
flag = !KeyPressed(keycode);
if (!flag) down = !down;
if (keyc->modifierMap[keycode] & LockMask)
xf86Info.capsLock = flag;
if (keysym[0] == XK_Num_Lock)
xf86Info.numLock = flag;
if (keysym[0] == XK_Scroll_Lock)
xf86Info.scrollLock = flag;
if (keysym[1] == XF86XK_ModeLock)
xf86Info.modeSwitchLock = flag;
updateLeds = TRUE;
}
#endif /* not PC98 */
/* normal, non-keypad keys */
if (scanCode < KEY_KP_7 || scanCode > KEY_KP_Decimal) {
/* magic ALT_L key on AT84 keyboards for multilingual support */
if (xf86Info.kbdType == KB_84 &&
ModifierDown(AltMask) &&
keysym[2] != NoSymbol) {
UsePrefix = TRUE;
Direction = TRUE;
}
}
#ifdef XKB /* Warning: got position wrong first time */
}
#endif
/* check for an autorepeat-event */
if ((down && KeyPressed(keycode)) &&
(xf86Info.autoRepeat != AutoRepeatModeOn || keyc->modifierMap[keycode]))
return;
xf86Info.lastEventTime =
kevent.u.keyButtonPointer.time =
GetTimeInMillis();
/*
* And now send these prefixes ...
* NOTE: There cannot be multiple Mode_Switch keys !!!!
*/
if (UsePrefix) {
ENQUEUE(&kevent,
keyc->modifierKeyMap[keyc->maxKeysPerModifier*7],
Direction ? KeyPress : KeyRelease,
XE_KEYBOARD);
ENQUEUE(&kevent,
keycode,
down ? KeyPress : KeyRelease,
XE_KEYBOARD);
ENQUEUE(&kevent,
keyc->modifierKeyMap[keyc->maxKeysPerModifier*7],
Direction ? KeyRelease : KeyPress,
XE_KEYBOARD);
} else {
#ifdef XFreeDGA
if (((ScrnInfoPtr)(xf86Info.currentScreen->devPrivates[xf86ScreenIndex].ptr))->directMode&XF86DGADirectKeyb) {
XF86DirectVideoKeyEvent(&kevent,
keycode,
down ? KeyPress : KeyRelease);
} else
#endif
{
ENQUEUE(&kevent,
keycode,
down ? KeyPress : KeyRelease,
XE_KEYBOARD);
}
}
if (updateLeds) xf86KbdLeds();
}
_X_HIDDEN void
sunPostKbdEvent(int sun_ktype, Firm_event *event)
{
Bool down;
KeyClassRec *keyc = ((DeviceIntPtr)xf86Info.pKeyboard)->key;
Bool updateLeds = FALSE;
xEvent kevent;
KeySym *keysym;
int keycode;
static int lockkeys = 0;
/* Give down a value */
if (event->value == VKEY_DOWN)
down = TRUE;
else
down = FALSE;
#if defined(KB_USB)
if(sun_ktype == KB_USB)
keycode = usbmap[event->id];
else
#endif
keycode = map[event->id];
/*
* and now get some special keysequences
*/
#ifdef XKB
if (((xf86Info.ddxSpecialKeys == SKWhenNeeded) &&
(!xf86Info.ActionKeyBindingsSet)) ||
noXkbExtension || (xf86Info.ddxSpecialKeys == SKAlways))
#endif
{
if (!(ModifierDown(ShiftMask)) &&
((ModifierDown(ControlMask | AltMask)) ||
(ModifierDown(ControlMask | AltLangMask))))
{
switch (keycode) {
/*
* The idea here is to pass the scancode down to a list of
* registered routines. There should be some standard conventions
* for processing certain keys.
*/
case KEY_BackSpace:
xf86ProcessActionEvent(ACTION_TERMINATE, NULL);
break;
/*
* Check grabs
*/
case KEY_KP_Divide:
xf86ProcessActionEvent(ACTION_DISABLEGRAB, NULL);
break;
case KEY_KP_Multiply:
xf86ProcessActionEvent(ACTION_CLOSECLIENT, NULL);
break;
/*
* Video mode switches
*/
case KEY_KP_Minus: /* Keypad - */
if (down) xf86ProcessActionEvent(ACTION_PREV_MODE, NULL);
if (!xf86Info.dontZoom) return;
break;
case KEY_KP_Plus: /* Keypad + */
if (down) xf86ProcessActionEvent(ACTION_NEXT_MODE, NULL);
if (!xf86Info.dontZoom) return;
break;
}
}
}
/*
* Now map the scancodes to real X-keycodes ...
*/
if (keycode == KEY_NOTUSED) {
xf86MsgVerb(X_INFO, 0,
"raw code %d mapped to KEY_NOTUSED -- please report\n", event->id);
return;
}
if (keycode == KEY_UNKNOWN) {
xf86MsgVerb(X_INFO, 0,
"raw code %d mapped to KEY_UNKNOWN -- please report\n", event->id);
return;
}
keycode += MIN_KEYCODE;
keysym = keyc->curKeySyms.map +
(keyc->curKeySyms.mapWidth *
(keycode - keyc->curKeySyms.minKeyCode));
#ifdef XKB
if (noXkbExtension)
#endif
{
/*
* Toggle lock keys.
*/
#define CAPSFLAG 0x01
#define NUMFLAG 0x02
#define SCROLLFLAG 0x04
#define MODEFLAG 0x08
if (down) {
/*
* Handle the KeyPresses of the lock keys.
*/
switch (keysym[0]) {
case XK_Caps_Lock:
if (lockkeys & CAPSFLAG) {
lockkeys &= ~CAPSFLAG;
return;
}
lockkeys |= CAPSFLAG;
updateLeds = TRUE;
xf86Info.capsLock = down;
break;
case XK_Num_Lock:
if (lockkeys & NUMFLAG) {
lockkeys &= ~NUMFLAG;
return;
}
lockkeys |= NUMFLAG;
updateLeds = TRUE;
xf86Info.numLock = down;
break;
case XK_Scroll_Lock:
if (lockkeys & SCROLLFLAG) {
lockkeys &= ~SCROLLFLAG;
return;
}
lockkeys |= SCROLLFLAG;
updateLeds = TRUE;
xf86Info.scrollLock = down;
break;
}
} else {
/*
* Handle the releases of the lock keys.
*/
switch (keysym[0]) {
case XK_Caps_Lock:
if (lockkeys & CAPSFLAG)
return;
updateLeds = TRUE;
xf86Info.capsLock = down;
break;
case XK_Num_Lock:
if (lockkeys & NUMFLAG)
return;
updateLeds = TRUE;
xf86Info.numLock = down;
break;
case XK_Scroll_Lock:
if (lockkeys & SCROLLFLAG)
return;
updateLeds = TRUE;
xf86Info.scrollLock = down;
break;
}
}
if (updateLeds)
xf86KbdLeds();
/*
* If this keycode is not a modifier key, and its down initiate the
* autorepeate sequence. (Only necessary if not using XKB).
*
* If its not down, then reset the timer.
*/
if (!keyc->modifierMap[keycode]) {
if (down) {
startautorepeat(keycode);
} else {
TimerFree(sunTimer);
sunTimer = NULL;
}
}
}
xf86Info.lastEventTime =
kevent.u.keyButtonPointer.time =
GetTimeInMillis();
/*
* And now send these prefixes ...
* NOTE: There cannot be multiple Mode_Switch keys !!!!
*/
ENQUEUE(&kevent, keycode, (down ? KeyPress : KeyRelease), XE_KEYBOARD);
}