ddxCtrls.c revision 35c4bbdf 
1/************************************************************
2Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
3
4Permission to use, copy, modify, and distribute this
5software and its documentation for any purpose and without
6fee is hereby granted, provided that the above copyright
7notice appear in all copies and that both that copyright
8notice and this permission notice appear in supporting
9documentation, and that the name of Silicon Graphics not be
10used in advertising or publicity pertaining to distribution
11of the software without specific prior written permission.
12Silicon Graphics makes no representation about the suitability
13of this software for any purpose. It is provided "as is"
14without any express or implied warranty.
15
16SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
17SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
18AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
19GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
20DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
21DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
22OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
23THE USE OR PERFORMANCE OF THIS SOFTWARE.
24
25********************************************************/
26
27#ifdef HAVE_DIX_CONFIG_H
28#include <dix-config.h>
29#endif
30
31#include <stdio.h>
32#include <X11/X.h>
33#include <X11/Xproto.h>
34#include <X11/keysym.h>
35#include "inputstr.h"
36#include "scrnintstr.h"
37#include "windowstr.h"
38#include <xkbsrv.h>
39#include <X11/extensions/XI.h>
40
41void
42XkbDDXKeybdCtrlProc(DeviceIntPtr dev, KeybdCtrl * ctrl)
43{
44    int realRepeat;
45
46    realRepeat = ctrl->autoRepeat;
47    if ((dev->kbdfeed) && (XkbDDXUsesSoftRepeat(dev)))
48        ctrl->autoRepeat = 0;
49    if (dev->key && dev->key->xkbInfo && dev->key->xkbInfo->kbdProc)
50        (*dev->key->xkbInfo->kbdProc) (dev, ctrl);
51    ctrl->autoRepeat = realRepeat;
52    return;
53}
54
55int
56XkbDDXUsesSoftRepeat(DeviceIntPtr pXDev)
57{
58    return 1;
59}
60
61void
62XkbDDXChangeControls(DeviceIntPtr dev, XkbControlsPtr old, XkbControlsPtr new)
63{
64    unsigned changed, i;
65    unsigned char *rep_old, *rep_new, *rep_fb;
66
67    changed = new->enabled_ctrls ^ old->enabled_ctrls;
68    for (rep_old = old->per_key_repeat,
69         rep_new = new->per_key_repeat,
70         rep_fb = dev->kbdfeed->ctrl.autoRepeats,
71         i = 0; i < XkbPerKeyBitArraySize; i++) {
72        if (rep_old[i] != rep_new[i]) {
73            rep_fb[i] = rep_new[i];
74            changed &= XkbPerKeyRepeatMask;
75        }
76    }
77
78    if (changed & XkbPerKeyRepeatMask) {
79        if (dev->kbdfeed->CtrlProc)
80            (*dev->kbdfeed->CtrlProc) (dev, &dev->kbdfeed->ctrl);
81    }
82    return;
83}
84