736e511824
Improved support for Compose and Kana Lock LED's on Sun keyboards
Add event definitions for additional keys on Sun Japanese keyboards
VUID mouse protocol support for Solaris Make default mouse message clearer
on machines that use a default other than /dev/mouse.
504 lines
14 KiB
C
504 lines
14 KiB
C
/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86Io.c,v 3.56 2003/11/03 05:11:02 tsi Exp $ */
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/*
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* Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of Thomas Roell not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. Thomas Roell makes no representations
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* about the suitability of this software for any purpose. It is provided
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* "as is" without express or implied warranty.
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*
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* THOMAS ROELL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL THOMAS ROELL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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/*
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* Copyright (c) 1992-2003 by The XFree86 Project, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name of the copyright holder(s)
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* and author(s) shall not be used in advertising or otherwise to promote
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* the sale, use or other dealings in this Software without prior written
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* authorization from the copyright holder(s) and author(s).
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*/
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/* $XConsortium: xf86Io.c /main/27 1996/10/19 17:58:55 kaleb $ */
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/* $XdotOrg:$ */
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#define NEED_EVENTS
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#include "X.h"
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#include "Xproto.h"
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#include "inputstr.h"
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#include "scrnintstr.h"
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#include "compiler.h"
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#include "xf86.h"
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#include "xf86Priv.h"
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#define XF86_OS_PRIVS
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#include "xf86_OSlib.h"
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#include "mipointer.h"
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#ifdef XINPUT
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#include "xf86Xinput.h"
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#include "XIproto.h"
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#include "exevents.h"
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#endif
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#ifdef XKB
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#include <X11/extensions/XKB.h>
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#include <X11/extensions/XKBstr.h>
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#include <X11/extensions/XKBsrv.h>
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#endif
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unsigned int xf86InitialCaps = 0;
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unsigned int xf86InitialNum = 0;
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unsigned int xf86InitialScroll = 0;
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#include "atKeynames.h"
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/*
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* xf86KbdBell --
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* Ring the terminal/keyboard bell for an amount of time proportional to
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* "loudness".
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*/
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void
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xf86KbdBell(percent, pKeyboard, ctrl, unused)
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int percent; /* Percentage of full volume */
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DeviceIntPtr pKeyboard; /* Keyboard to ring */
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pointer ctrl;
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int unused;
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{
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xf86SoundKbdBell(percent, xf86Info.bell_pitch, xf86Info.bell_duration);
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}
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void
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xf86UpdateKbdLeds()
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{
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int leds = 0;
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if (xf86Info.capsLock) leds |= XLED1;
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if (xf86Info.numLock) leds |= XLED2;
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if (xf86Info.scrollLock || xf86Info.modeSwitchLock) leds |= XLED3;
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if (xf86Info.composeLock) leds |= XLED4;
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xf86Info.leds = (xf86Info.leds & xf86Info.xleds) | (leds & ~xf86Info.xleds);
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xf86KbdLeds();
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}
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void
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xf86KbdLeds ()
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{
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int leds, real_leds = 0;
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#if defined (__sparc__) && defined(__linux__)
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static int kbdSun = -1;
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if (kbdSun == -1) {
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if ((xf86Info.xkbmodel && !strcmp(xf86Info.xkbmodel, "sun")) ||
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(xf86Info.xkbrules && !strcmp(xf86Info.xkbrules, "sun")))
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kbdSun = 1;
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else
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kbdSun = 0;
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}
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if (kbdSun) {
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if (xf86Info.leds & 0x08) real_leds |= XLED1;
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if (xf86Info.leds & 0x04) real_leds |= XLED3;
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if (xf86Info.leds & 0x02) real_leds |= XLED4;
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if (xf86Info.leds & 0x01) real_leds |= XLED2;
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leds = real_leds;
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real_leds = 0;
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} else {
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leds = xf86Info.leds;
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}
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#else
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leds = xf86Info.leds;
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#endif /* defined (__sparc__) */
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#ifdef LED_CAP
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if (leds & XLED1) real_leds |= LED_CAP;
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if (leds & XLED2) real_leds |= LED_NUM;
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if (leds & XLED3) real_leds |= LED_SCR;
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#ifdef LED_COMP
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if (leds & XLED4) real_leds |= LED_COMP;
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#else
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if (leds & XLED4) real_leds |= LED_SCR;
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#endif
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#endif
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#ifdef sun
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/* Pass through any additional LEDs, such as Kana LED on Sun Japanese kbd */
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real_leds |= (leds & 0xFFFFFFF0);
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#endif
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xf86SetKbdLeds(real_leds);
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(void)leds;
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}
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/*
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* xf86KbdCtrl --
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* Alter some of the keyboard control parameters. All special protocol
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* values are handled by dix (ProgChangeKeyboardControl)
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*/
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void
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xf86KbdCtrl (pKeyboard, ctrl)
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DevicePtr pKeyboard; /* Keyboard to alter */
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KeybdCtrl *ctrl;
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{
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int leds;
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xf86Info.bell_pitch = ctrl->bell_pitch;
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xf86Info.bell_duration = ctrl->bell_duration;
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xf86Info.autoRepeat = ctrl->autoRepeat;
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xf86Info.composeLock = (ctrl->leds & XCOMP) ? TRUE : FALSE;
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leds = (ctrl->leds & ~(XCAPS | XNUM | XSCR));
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#ifdef XKB
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if (noXkbExtension) {
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#endif
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xf86Info.leds = (leds & xf86Info.xleds)|(xf86Info.leds & ~xf86Info.xleds);
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#ifdef XKB
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} else {
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xf86Info.leds = leds;
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}
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#endif
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xf86KbdLeds();
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}
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/*
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* xf86InitKBD --
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* Reinitialize the keyboard. Only set Lockkeys according to ours leds.
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* Depress all other keys.
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*/
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void
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xf86InitKBD(init)
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Bool init;
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{
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char leds = 0, rad;
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unsigned int i;
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xEvent kevent;
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DeviceIntPtr pKeyboard = xf86Info.pKeyboard;
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KeyClassRec *keyc = xf86Info.pKeyboard->key;
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KeySym *map = keyc->curKeySyms.map;
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kevent.u.keyButtonPointer.time = GetTimeInMillis();
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kevent.u.keyButtonPointer.rootX = 0;
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kevent.u.keyButtonPointer.rootY = 0;
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/*
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* Hmm... here is the biggest hack of every time !
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* It may be possible that a switch-vt procedure has finished BEFORE
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* you released all keys neccessary to do this. That peculiar behavior
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* can fool the X-server pretty much, cause it assumes that some keys
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* were not released. TWM may stuck alsmost completly....
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* OK, what we are doing here is after returning from the vt-switch
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* exeplicitely unrelease all keyboard keys before the input-devices
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* are reenabled.
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*/
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for (i = keyc->curKeySyms.minKeyCode, map = keyc->curKeySyms.map;
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i < keyc->curKeySyms.maxKeyCode;
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i++, map += keyc->curKeySyms.mapWidth)
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if (KeyPressed(i))
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{
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switch (*map) {
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/* Don't release the lock keys */
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case XK_Caps_Lock:
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case XK_Shift_Lock:
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case XK_Num_Lock:
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case XK_Scroll_Lock:
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case XK_Kana_Lock:
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break;
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default:
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kevent.u.u.detail = i;
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kevent.u.u.type = KeyRelease;
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(* pKeyboard->public.processInputProc)(&kevent, pKeyboard, 1);
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}
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}
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xf86Info.scanPrefix = 0;
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if (init)
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{
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/*
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* we must deal here with the fact, that on some cases the numlock or
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* capslock key are enabled BEFORE the server is started up. So look
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* here at the state on the according LEDS to determine whether a
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* lock-key is already set.
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*/
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xf86Info.capsLock = FALSE;
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xf86Info.numLock = FALSE;
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xf86Info.scrollLock = FALSE;
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xf86Info.modeSwitchLock = FALSE;
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xf86Info.composeLock = FALSE;
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#ifdef LED_CAP
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#ifdef INHERIT_LOCK_STATE
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leds = xf86Info.leds;
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for (i = keyc->curKeySyms.minKeyCode, map = keyc->curKeySyms.map;
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i < keyc->curKeySyms.maxKeyCode;
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i++, map += keyc->curKeySyms.mapWidth)
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switch(*map) {
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case XK_Caps_Lock:
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case XK_Shift_Lock:
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if (leds & LED_CAP)
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{
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xf86InitialCaps = i;
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xf86Info.capsLock = TRUE;
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}
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break;
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case XK_Num_Lock:
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if (leds & LED_NUM)
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{
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xf86InitialNum = i;
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xf86Info.numLock = TRUE;
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}
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break;
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case XK_Scroll_Lock:
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case XK_Kana_Lock:
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if (leds & LED_SCR)
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{
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xf86InitialScroll = i;
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xf86Info.scrollLock = TRUE;
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}
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break;
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}
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#endif /* INHERIT_LOCK_STATE */
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xf86SetKbdLeds(leds);
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#endif /* LED_CAP */
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(void)leds;
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if (xf86Info.kbdDelay <= 375) rad = 0x00;
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else if (xf86Info.kbdDelay <= 625) rad = 0x20;
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else if (xf86Info.kbdDelay <= 875) rad = 0x40;
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else rad = 0x60;
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if (xf86Info.kbdRate <= 2) rad |= 0x1F;
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else if (xf86Info.kbdRate >= 30) rad |= 0x00;
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else rad |= ((58 / xf86Info.kbdRate) - 2);
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xf86SetKbdRepeat(rad);
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}
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}
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/*
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* xf86KbdProc --
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* Handle the initialization, etc. of a keyboard.
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*/
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int
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xf86KbdProc (pKeyboard, what)
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DeviceIntPtr pKeyboard; /* Keyboard to manipulate */
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int what; /* What to do to it */
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{
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KeySymsRec keySyms;
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CARD8 modMap[MAP_LENGTH];
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int kbdFd;
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switch (what) {
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case DEVICE_INIT:
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/*
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* First open and find the current state of the keyboard.
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*/
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xf86KbdInit();
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xf86KbdGetMapping(&keySyms, modMap);
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#ifndef XKB
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defaultKeyboardControl.leds = xf86GetKbdLeds();
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#else
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defaultKeyboardControl.leds = 0;
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#endif
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/*
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* Perform final initialization of the system private keyboard
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* structure and fill in various slots in the device record
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* itself which couldn't be filled in before.
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*/
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pKeyboard->public.on = FALSE;
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#ifdef XKB
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if (noXkbExtension) {
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#endif
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InitKeyboardDeviceStruct((DevicePtr)xf86Info.pKeyboard,
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&keySyms,
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modMap,
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xf86KbdBell,
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(KbdCtrlProcPtr)xf86KbdCtrl);
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#ifdef XKB
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} else {
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XkbComponentNamesRec names;
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XkbDescPtr desc;
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Bool foundTerminate = FALSE;
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int keyc;
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if (XkbInitialMap) {
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if ((xf86Info.xkbkeymap = strchr(XkbInitialMap, '/')) != NULL)
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xf86Info.xkbkeymap++;
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else
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xf86Info.xkbkeymap = XkbInitialMap;
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}
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if (xf86Info.xkbkeymap) {
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names.keymap = xf86Info.xkbkeymap;
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names.keycodes = NULL;
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names.types = NULL;
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names.compat = NULL;
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names.symbols = NULL;
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names.geometry = NULL;
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} else {
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names.keymap = NULL;
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names.keycodes = xf86Info.xkbkeycodes;
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names.types = xf86Info.xkbtypes;
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names.compat = xf86Info.xkbcompat;
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names.symbols = xf86Info.xkbsymbols;
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names.geometry = xf86Info.xkbgeometry;
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}
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if ((xf86Info.xkbkeymap || xf86Info.xkbcomponents_specified)
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&& (xf86Info.xkbmodel == NULL || xf86Info.xkblayout == NULL)) {
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xf86Info.xkbrules = NULL;
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}
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XkbSetRulesDflts(xf86Info.xkbrules, xf86Info.xkbmodel,
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xf86Info.xkblayout, xf86Info.xkbvariant,
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xf86Info.xkboptions);
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XkbInitKeyboardDeviceStruct(pKeyboard,
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&names,
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&keySyms,
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modMap,
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xf86KbdBell,
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(KbdCtrlProcPtr)xf86KbdCtrl);
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/* Search keymap for Terminate action */
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desc = pKeyboard->key->xkbInfo->desc;
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for (keyc = desc->min_key_code; keyc <= desc->max_key_code; keyc++) {
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int i;
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for (i = 1; i <= XkbKeyNumActions(desc, keyc); i++) {
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if (XkbKeyAction(desc, keyc, i)
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&& XkbKeyAction(desc, keyc, i)->type == XkbSA_Terminate) {
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foundTerminate = TRUE;
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goto searchdone;
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}
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}
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}
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searchdone:
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xf86Info.ActionKeyBindingsSet = foundTerminate;
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if (!foundTerminate)
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xf86Msg(X_INFO, "Server_Terminate keybinding not found\n");
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}
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#endif
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xf86InitKBD(TRUE);
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break;
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case DEVICE_ON:
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/*
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* Set the keyboard into "direct" mode and turn on
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* event translation.
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*/
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kbdFd = xf86KbdOn();
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/*
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* Discard any pending input after a VT switch to prevent the server
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* passing on parts of the VT switch sequence.
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*/
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sleep(1);
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#if defined(WSCONS_SUPPORT)
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if (xf86Info.consType != WSCONS) {
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#endif
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if (kbdFd != -1) {
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char buf[16];
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read(kbdFd, buf, 16);
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}
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#if defined(WSCONS_SUPPORT)
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}
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#endif
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#if !defined(__UNIXOS2__) /* Under EMX, keyboard cannot be select()'ed */
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if (kbdFd != -1)
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AddEnabledDevice(kbdFd);
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#endif /* __UNIXOS2__ */
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pKeyboard->public.on = TRUE;
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xf86InitKBD(FALSE);
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break;
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case DEVICE_CLOSE:
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case DEVICE_OFF:
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/*
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* Restore original keyboard directness and translation.
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*/
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kbdFd = xf86KbdOff();
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if (kbdFd != -1)
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RemoveEnabledDevice(kbdFd);
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pKeyboard->public.on = FALSE;
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break;
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}
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return (Success);
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}
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#if defined(DDXTIME) && !defined(QNX4)
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/*
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* These are getting tossed in here until I can think of where
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* they really belong
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*/
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#define HALFMONTH ((unsigned long) 1<<31)
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CARD32
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GetTimeInMillis()
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{
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struct timeval tp;
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register CARD32 val;
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register INT32 diff;
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static CARD32 oldval = 0;
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static CARD32 time = 0;
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gettimeofday(&tp, 0);
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val = (tp.tv_sec * 1000) + (tp.tv_usec / 1000);
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if (oldval) {
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diff = val - oldval;
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if (diff > 0)
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time += diff;
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}
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oldval = val;
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return time;
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}
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#endif /* DDXTIME && !QNX4 */
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