126 lines
3.5 KiB
C
126 lines
3.5 KiB
C
/*
|
|
* Copyright 2001,2002 Red Hat Inc., Durham, North Carolina.
|
|
*
|
|
* All Rights Reserved.
|
|
*
|
|
* 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 on 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 (including the
|
|
* next paragraph) 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
|
|
* NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
|
|
* 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.
|
|
*/
|
|
|
|
/*
|
|
* Authors:
|
|
* David H. Dawes <dawes@xfree86.org>
|
|
* Kevin E. Martin <kem@redhat.com>
|
|
* Rickard E. (Rik) Faith <faith@redhat.com>
|
|
*
|
|
*/
|
|
|
|
/** \file
|
|
* Provide the main entry points for input initialization and processing
|
|
* that arequired by the dix layer.
|
|
*/
|
|
|
|
#ifdef HAVE_DMX_CONFIG_H
|
|
#include <dmx-config.h>
|
|
#endif
|
|
|
|
#include "dmx.h"
|
|
#include "dmxlog.h"
|
|
#include "dmxinput.h"
|
|
|
|
#include "inputstr.h"
|
|
#include "input.h"
|
|
#include "mi.h"
|
|
|
|
/** Returns TRUE if the key is a valid modifier. For PC-class
|
|
* keyboards, all keys can be used as modifiers, so return TRUE
|
|
* always. */
|
|
Bool
|
|
LegalModifier(unsigned int key, DeviceIntPtr pDev)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
/** Called from dix/main.c on each server generation to initialize
|
|
* inputs. All the work is done in dmxInputInit. \see
|
|
* dmxInputInit() */
|
|
void
|
|
InitInput(int argc, char **argv)
|
|
{
|
|
int i;
|
|
DMXInputInfo *dmxInput;
|
|
|
|
if (!dmxNumInputs)
|
|
dmxLog(dmxFatal, "InitInput: no inputs specified\n");
|
|
|
|
for (i = 0, dmxInput = &dmxInputs[0]; i < dmxNumInputs; i++, dmxInput++)
|
|
dmxInputInit(dmxInput);
|
|
|
|
mieqInit();
|
|
}
|
|
|
|
void
|
|
CloseInput(void)
|
|
{
|
|
mieqFini();
|
|
}
|
|
|
|
/** Called from dix/dispatch.c in Dispatch() whenever input events
|
|
* require processing. All the work is done in the lower level
|
|
* routines. */
|
|
void
|
|
ProcessInputEvents(void)
|
|
{
|
|
int i;
|
|
DMXInputInfo *dmxInput;
|
|
|
|
for (i = 0, dmxInput = &dmxInputs[0]; i < dmxNumInputs; i++, dmxInput++)
|
|
if (!dmxInput->detached && dmxInput->processInputEvents)
|
|
dmxInput->processInputEvents(dmxInput);
|
|
}
|
|
|
|
/** This routine is called from \a dmxwindow.c whenever the layout of
|
|
* windows on the display might have changed. This information is used
|
|
* by input drivers (currently only the console driver) that provide
|
|
* information about window layout to the user. */
|
|
void
|
|
dmxUpdateWindowInfo(DMXUpdateType type, WindowPtr pWindow)
|
|
{
|
|
int i;
|
|
DMXInputInfo *dmxInput;
|
|
|
|
for (i = 0, dmxInput = &dmxInputs[0]; i < dmxNumInputs; i++, dmxInput++)
|
|
if (!dmxInput->detached && dmxInput->updateWindowInfo)
|
|
dmxInput->updateWindowInfo(dmxInput, type, pWindow);
|
|
}
|
|
|
|
int
|
|
NewInputDeviceRequest(InputOption *options, InputAttributes * attrs,
|
|
DeviceIntPtr *pdev)
|
|
{
|
|
return BadRequest;
|
|
}
|
|
|
|
void
|
|
DeleteInputDeviceRequest(DeviceIntPtr pDev)
|
|
{
|
|
}
|