diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_kbdEv.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_kbdEv.c | 511 |
1 files changed, 0 insertions, 511 deletions
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_kbdEv.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_kbdEv.c deleted file mode 100644 index 861fbf089..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/os2/os2_kbdEv.c +++ /dev/null @@ -1,511 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/os2/os2_kbdEv.c,v 3.16 2002/05/31 18:46:01 dawes Exp $ */ -/* - * (c) Copyright 1994,1996,1999 by Holger Veit - * <Holger.Veit@gmd.de> - * Modified 1996 Sebastien Marineau <marineau@genie.uottawa.ca> - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * HOLGER VEIT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Except as contained in this notice, the name of Holger Veit shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Holger Veit. - * - */ -/* $XConsortium: os2_kbdEv.c /main/10 1996/10/27 11:48:48 kaleb $ */ - -#define I_NEED_OS2_H -#define NEED_EVENTS -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xproto.h> -#include "misc.h" -#include "inputstr.h" -#include "scrnintstr.h" - -#define INCL_KBD -#define INCL_DOSMONITORS -#define INCL_WINSWITCHLIST -#define INCL_DOSQUEUES -#undef RT_FONT /* must discard this */ -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" -#include "atKeynames.h" - -/* Attention! these lines copied from ../../common/xf86Events.c */ -#define XE_POINTER 1 -#define XE_KEYBOARD 2 - -#ifdef XKB -extern Bool noXkbExtension; -#endif - -#ifdef XTESTEXT1 - -#define XTestSERVER_SIDE -#include <X11/extensions/xtestext1.h> -extern short xtest_mousex; -extern short xtest_mousey; -extern int on_steal_input; -extern Bool XTestStealKeyData(); -extern void XTestStealMotionData(); - -#ifdef XINPUT -#define ENQUEUE(ev, code, direction, dev_type) \ - (ev)->u.u.detail = (code); \ - (ev)->u.u.type = (direction); \ - if (!on_steal_input || \ - XTestStealKeyData((ev)->u.u.detail, (ev)->u.u.type, dev_type, \ - xtest_mousex, xtest_mousey)) \ - xf86eqEnqueue((ev)) -#else -#define ENQUEUE(ev, code, direction, dev_type) \ - (ev)->u.u.detail = (code); \ - (ev)->u.u.type = (direction); \ - if (!on_steal_input || \ - XTestStealKeyData((ev)->u.u.detail, (ev)->u.u.type, dev_type, \ - xtest_mousex, xtest_mousey)) \ - mieqEnqueue((ev)) -#endif - -#define MOVEPOINTER(dx, dy, time) \ - if (on_steal_input) \ - XTestStealMotionData(dx, dy, XE_POINTER, xtest_mousex, xtest_mousey); \ - miPointerDeltaCursor (dx, dy, time) - -#else /* ! XTESTEXT1 */ - -#ifdef XINPUT -#define ENQUEUE(ev, code, direction, dev_type) \ - (ev)->u.u.detail = (code); \ - (ev)->u.u.type = (direction); \ - xf86eqEnqueue((ev)) -#else -#define ENQUEUE(ev, code, direction, dev_type) \ - (ev)->u.u.detail = (code); \ - (ev)->u.u.type = (direction); \ - mieqEnqueue((ev)) -#endif -#define MOVEPOINTER(dx, dy, time) \ - miPointerDeltaCursor (dx, dy, time) - -#endif -/* end of include */ - -HQUEUE hKbdQueue; -HEV hKbdSem; -int last_status; -int lastStatus; -int lastShiftState; -extern BOOL SwitchedToWPS; - -void os2PostKbdEvent(); - -int os2KbdQueueQuery() -{ - ULONG numElements,postCount; - - (void)DosQueryQueue(hKbdQueue,&numElements); - if (numElements!=0) return 0; /* We have something in queue */ - - DosResetEventSem(hKbdSem,&postCount); - return 1; -} - - -void xf86KbdEvents() -{ - KBDKEYINFO keybuf; - ULONG numElements; - REQUESTDATA requestData; - ULONG dataLength, postCount; - PVOID dummy; - BYTE elemPriority; - int scan, down; - static int last; - USHORT ModState; - int i; - - while(DosReadQueue(hKbdQueue, - &requestData,&dataLength,&dummy, - 0L,1L,&elemPriority,hKbdSem) == 0) { - - /* xf86Msg(X_INFO, - "Got queue element. data=%d, scancode =%d,up=%d, ddflag %d\n", - requestData.ulData, - (requestData.ulData&0x7F00)>>8, - requestData.ulData&0x8000, - requestData.ulData>>16);*/ - - scan=(requestData.ulData&0x7F00)>>8; - - /* the separate cursor keys return 0xe0/scan */ - if ((requestData.ulData & 0x3F0000)==0x20000) scan=0; - if (requestData.ulData & 0x800000) { - switch (scan) { - -/* BUG ALERT: IBM has in its keyboard driver a 122 key keyboard, which - * uses the "server generated scancodes" from atKeynames.h as real scan codes. - * We wait until some poor guy with such a keyboard will break the whole - * card house though... - */ - case KEY_KP_7: scan = KEY_Home; break; - case KEY_KP_8: scan = KEY_Up; break; - case KEY_KP_9: scan = KEY_PgUp; break; - case KEY_KP_4: scan = KEY_Left; break; - case KEY_KP_5: scan = KEY_Begin; break; - case KEY_KP_6: scan = KEY_Right; break; - case KEY_KP_1: scan = KEY_End; break; - case KEY_KP_2: scan = KEY_Down; break; - case KEY_KP_3: scan = KEY_PgDown; break; - case KEY_KP_0: scan = KEY_Insert; break; - case KEY_KP_Decimal: scan = KEY_Delete; break; - case KEY_Enter: scan = KEY_KP_Enter; break; - case KEY_LCtrl: scan = KEY_RCtrl; break; - case KEY_KP_Multiply: scan = KEY_Print; break; - case KEY_Slash: scan = KEY_KP_Divide; break; - case KEY_Alt: scan = KEY_AltLang; break; - case KEY_ScrollLock: scan = KEY_Break; break; - case 0x5b: scan = KEY_LMeta; break; - case 0x5c: scan = KEY_RMeta; break; - case 0x5d: scan = KEY_Menu; break; - default: - /* virtual shifts: ignore */ - scan = 0; break; - } - } - - down = (requestData.ulData&0x8000) ? FALSE : TRUE; - if (scan!=0) os2PostKbdEvent(scan, down); - } - (void)DosResetEventSem(hKbdSem,&postCount); -} - -/* - * xf86PostKbdEvent -- - * Translate the raw hardware KbdEvent into an XEvent, and tell DIX - * about it. Scancode preprocessing and so on is done ... - * - * OS/2 specific xf86PostKbdEvent(key) has been moved from common/xf86Events.c - * as some things differ, and I didn't want to scatter this routine with - * ifdefs further (hv). - */ - -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(); -} - -#pragma pack(1) -struct KeyPacket { - unsigned short mnflags; - KBDKEYINFO cp; - unsigned short ddflags; -}; -#pragma pack() - -/* The next function runs as a thread. It registers a monitor on the kbd - * driver, and uses that to get keystrokes. This is because the standard - * OS/2 keyboard driver does not send keyboard release events. A queue - * is used to communicate with the main thread to send keystrokes */ - -void os2KbdMonitorThread(void* arg) -{ - struct KeyPacket packet; - APIRET rc; - USHORT length,print_flag; - ULONG queueParam; - HMONITOR hKbdMonitor; - MONIN monInbuf; - MONOUT monOutbuf; - char queueName[128]; - -#if 0 - monInbuf=(MONIN *)_tmalloc(2*sizeof(MONIN)); - if (monInbuf==NULL) { - xf86Msg(X_ERROR, - "Could not allocate memory in kbd monitor thread!\n"); - exit(1); - } - monOutbuf=(MONOUT *) &monInbuf[1]; -#endif - - monInbuf.cb=sizeof(MONIN); - monOutbuf.cb=sizeof(MONOUT); - - rc = DosMonOpen("KBD$",&hKbdMonitor); - xf86Msg(X_INFO,"Opened kbd monitor, rc=%d\n",rc); - rc = DosMonReg(hKbdMonitor, - (PBYTE)&monInbuf,(PBYTE)&monOutbuf,(USHORT)2,(USHORT)-1); - xf86Msg(X_INFO,"Kbd monitor registered, rc=%d\n",rc); - if (rc) { - DosMonClose(hKbdMonitor); - exit(1); - } - - /* create a queue */ - sprintf(queueName,"\\QUEUES\\XF86KBD\\%d",getpid()); - rc = DosCreateQueue(&hKbdQueue,0L,queueName); - xf86Msg(X_INFO,"Kbd Queue created, rc=%d\n",rc); - (void)DosPurgeQueue(hKbdQueue); - - while (1) { - length = sizeof(packet); - rc = DosMonRead((PBYTE)&monInbuf,0,(PBYTE)&packet,&length); - if (rc) { - xf86Msg(X_ERROR, - "DosMonRead returned bad RC! rc=%d\n",rc); - DosMonClose(hKbdMonitor); - exit(1); - } - queueParam = packet.mnflags+(packet.ddflags<<16); - if (packet.mnflags&0x7F00) - DosWriteQueue(hKbdQueue,queueParam,0L,NULL,0L); - /*xf86Msg(X_INFO,"Wrote a char to queue, rc=%d\n",rc); */ - print_flag = packet.ddflags & 0x1F; - - /*xf86Msg(X_INFO,"Kbd Monitor: Key press %d, scan code %d, ddflags %d\n", - packet.mnflags&0x8000,(packet.mnflags&0x7F00)>>8,packet.ddflags); - */ - - /* This line will swallow print-screen keypresses */ - if (print_flag == 0x13 || print_flag == 0x14 || - print_flag == 0x15 || print_flag == 0x16) - rc = 0; - else - rc = DosMonWrite((PBYTE)&monOutbuf,(PBYTE)&packet,length); - if (rc) { - xf86Msg(X_ERROR, - "DosMonWrite returned bad RC! rc=%d\n",rc); - DosMonClose(hKbdMonitor); - exit(1); - } - } - - DosCloseQueue(hKbdQueue); - DosMonClose(hKbdMonitor); -} - -void os2KbdBitBucketThread(void* arg) -{ - KBDKEYINFO key; - while (1) { - if (xf86Info.consoleFd != -1) { - KbdCharIn(&key,1,xf86Info.consoleFd); - usleep(100000); - } else - usleep(500000); - } -} |