119 lines
3.6 KiB
C
119 lines
3.6 KiB
C
/*
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* Copyright 2001,2002 Red Hat Inc., Durham, North Carolina.
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*
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation on the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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/*
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* Authors:
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* David H. Dawes <dawes@xfree86.org>
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* Kevin E. Martin <kem@redhat.com>
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* Rickard E. (Rik) Faith <faith@redhat.com>
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*
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*/
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/** \file
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* Provide the main entry points for input initialization and processing
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* that arequired by the dix layer.
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*/
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#ifdef HAVE_DMX_CONFIG_H
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#include <dmx-config.h>
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#endif
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#include "dmx.h"
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#include "dmxlog.h"
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#include "dmxinput.h"
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#include "inputstr.h"
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#include "input.h"
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#include "mi.h"
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/** Returns TRUE if the key is a valid modifier. For PC-class
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* keyboards, all keys can be used as modifiers, so return TRUE
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* always. */
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Bool LegalModifier(unsigned int key, DeviceIntPtr pDev)
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{
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return TRUE;
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}
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/** Called from dix/main.c on each server generation to initialize
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* inputs. All the work is done in dmxInputInit. \see
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* dmxInputInit() */
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void InitInput(int argc, char **argv)
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{
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int i;
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DMXInputInfo *dmxInput;
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if (!dmxNumInputs)
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dmxLog(dmxFatal, "InitInput: no inputs specified\n");
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for (i = 0, dmxInput = &dmxInputs[0]; i < dmxNumInputs; i++, dmxInput++)
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dmxInputInit(dmxInput);
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if (!dmxeqInitialized()) {
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dmxLog(dmxWarning, "Use keyboard/mouse pair with the first -input\n");
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dmxLog(dmxFatal, "At least one core keyboard/mouse pair required\n");
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}
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mieqInit();
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}
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/** Called from dix/dispatch.c in Dispatch() whenever input events
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* require processing. All the work is done in the lower level
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* routines. */
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void ProcessInputEvents(void)
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{
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int i;
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DMXInputInfo *dmxInput;
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for (i = 0, dmxInput = &dmxInputs[0]; i < dmxNumInputs; i++, dmxInput++)
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if (!dmxInput->detached && dmxInput->processInputEvents)
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dmxInput->processInputEvents(dmxInput);
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}
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/** This routine is called from #dmxwindow.c whenever the layout of
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* windows on the display might have changed. This information is used
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* by input drivers (currently only the console driver) that provide
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* information about window layout to the user. */
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void dmxUpdateWindowInfo(DMXUpdateType type, WindowPtr pWindow)
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{
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int i;
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DMXInputInfo *dmxInput;
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for (i = 0, dmxInput = &dmxInputs[0]; i < dmxNumInputs; i++, dmxInput++)
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if (!dmxInput->detached && dmxInput->updateWindowInfo)
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dmxInput->updateWindowInfo(dmxInput, type, pWindow);
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}
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int
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NewInputDeviceRequest (InputOption *options, DeviceIntPtr *pdev)
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{
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return BadRequest;
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}
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void
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DeleteInputDeviceRequest(DeviceIntPtr pDev)
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{
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}
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