2 * Copyright 2001,2002 Red Hat Inc., Durham, North Carolina.
6 * Permission is hereby granted, free of charge, to any person obtaining
7 * a copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation on the rights to use, copy, modify, merge,
10 * publish, distribute, sublicense, and/or sell copies of the Software,
11 * and to permit persons to whom the Software is furnished to do so,
12 * subject to the following conditions:
14 * The above copyright notice and this permission notice (including the
15 * next paragraph) shall be included in all copies or substantial
16 * portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
22 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
23 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
24 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30 * David H. Dawes <dawes@xfree86.org>
31 * Kevin E. Martin <kem@redhat.com>
32 * Rickard E. (Rik) Faith <faith@redhat.com>
37 * Provide the main entry points for input initialization and processing
38 * that arequired by the dix layer.
41 #ifdef HAVE_DMX_CONFIG_H
42 #include <dmx-config.h>
53 /** Returns TRUE if the key is a valid modifier. For PC-class
54 * keyboards, all keys can be used as modifiers, so return TRUE
57 LegalModifier(unsigned int key
, DeviceIntPtr pDev
)
62 /** Called from dix/main.c on each server generation to initialize
63 * inputs. All the work is done in dmxInputInit. \see
66 InitInput(int argc
, char **argv
)
69 DMXInputInfo
*dmxInput
;
72 dmxLog(dmxFatal
, "InitInput: no inputs specified\n");
74 for (i
= 0, dmxInput
= &dmxInputs
[0]; i
< dmxNumInputs
; i
++, dmxInput
++)
75 dmxInputInit(dmxInput
);
86 /** Called from dix/dispatch.c in Dispatch() whenever input events
87 * require processing. All the work is done in the lower level
90 ProcessInputEvents(void)
93 DMXInputInfo
*dmxInput
;
95 for (i
= 0, dmxInput
= &dmxInputs
[0]; i
< dmxNumInputs
; i
++, dmxInput
++)
96 if (!dmxInput
->detached
&& dmxInput
->processInputEvents
)
97 dmxInput
->processInputEvents(dmxInput
);
100 /** This routine is called from \a dmxwindow.c whenever the layout of
101 * windows on the display might have changed. This information is used
102 * by input drivers (currently only the console driver) that provide
103 * information about window layout to the user. */
105 dmxUpdateWindowInfo(DMXUpdateType type
, WindowPtr pWindow
)
108 DMXInputInfo
*dmxInput
;
110 for (i
= 0, dmxInput
= &dmxInputs
[0]; i
< dmxNumInputs
; i
++, dmxInput
++)
111 if (!dmxInput
->detached
&& dmxInput
->updateWindowInfo
)
112 dmxInput
->updateWindowInfo(dmxInput
, type
, pWindow
);
116 NewInputDeviceRequest(InputOption
*options
, InputAttributes
* attrs
,
123 DeleteInputDeviceRequest(DeviceIntPtr pDev
)