1/************************************************************
2
3Copyright 1989, 1998  The Open Group
4
5Permission to use, copy, modify, distribute, and sell this software and its
6documentation for any purpose is hereby granted without fee, provided that
7the above copyright notice appear in all copies and that both that
8copyright notice and this permission notice appear in supporting
9documentation.
10
11The above copyright notice and this permission notice shall be included in
12all copies or substantial portions of the Software.
13
14THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
17OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
18AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
19CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
20
21Except as contained in this notice, the name of The Open Group shall not be
22used in advertising or otherwise to promote the sale, use or other dealings
23in this Software without prior written authorization from The Open Group.
24
25Copyright 1989 by Hewlett-Packard Company, Palo Alto, California.
26
27			All Rights Reserved
28
29Permission to use, copy, modify, and distribute this software and its
30documentation for any purpose and without fee is hereby granted,
31provided that the above copyright notice appear in all copies and that
32both that copyright notice and this permission notice appear in
33supporting documentation, and that the name of Hewlett-Packard not be
34used in advertising or publicity pertaining to distribution of the
35software without specific, written prior permission.
36
37HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
38ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
39HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
40ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
41WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
42ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
43SOFTWARE.
44
45********************************************************/
46
47/***********************************************************************
48 *
49 * XChangeFeedbackControl - Change the control attributes of feedbacks on
50 * an extension device.
51 *
52 */
53
54#ifdef HAVE_CONFIG_H
55#include <config.h>
56#endif
57
58#include <X11/extensions/XI.h>
59#include <X11/extensions/XIproto.h>
60#include <X11/Xlibint.h>
61#include <X11/extensions/XInput.h>
62#include <X11/extensions/extutil.h>
63#include "XIint.h"
64
65int
66XChangeFeedbackControl(
67    register Display	*dpy,
68    XDevice		*dev,
69    unsigned long	 mask,
70    XFeedbackControl	*f)
71{
72    int length;
73    xChangeFeedbackControlReq *req;
74    XExtDisplayInfo *info = XInput_find_display(dpy);
75
76    LockDisplay(dpy);
77    if (_XiCheckExtInit(dpy, XInput_Initial_Release, info) == -1)
78	return (NoSuchExtension);
79
80    GetReq(ChangeFeedbackControl, req);
81    req->reqType = info->codes->major_opcode;
82    req->ReqType = X_ChangeFeedbackControl;
83    req->deviceid = dev->device_id;
84    req->mask = mask;
85    req->feedbackid = f->class;
86
87    if (f->class == KbdFeedbackClass) {
88	XKbdFeedbackControl *K;
89	xKbdFeedbackCtl k = {0};
90
91	K = (XKbdFeedbackControl *) f;
92	k.class = KbdFeedbackClass;
93	k.length = sizeof(xKbdFeedbackCtl);
94	k.id = K->id;
95	k.click = K->click;
96	k.percent = K->percent;
97	k.pitch = K->pitch;
98	k.duration = K->duration;
99	k.led_mask = K->led_mask;
100	k.led_values = K->led_value;
101	k.key = K->key;
102	k.auto_repeat_mode = K->auto_repeat_mode;
103	length = ((unsigned)(k.length + 3) >> 2);
104	req->length += length;
105	length <<= 2;
106	Data(dpy, (char *)&k, length);
107    } else if (f->class == PtrFeedbackClass) {
108	XPtrFeedbackControl *P;
109	xPtrFeedbackCtl p = {0};
110
111	P = (XPtrFeedbackControl *) f;
112	p.class = PtrFeedbackClass;
113	p.length = sizeof(xPtrFeedbackCtl);
114	p.id = P->id;
115	p.num = P->accelNum;
116	p.denom = P->accelDenom;
117	p.thresh = P->threshold;
118	length = ((unsigned)(p.length + 3) >> 2);
119	req->length += length;
120	length <<= 2;
121	Data(dpy, (char *)&p, length);
122    } else if (f->class == IntegerFeedbackClass) {
123	XIntegerFeedbackControl *I;
124	xIntegerFeedbackCtl i = {0};
125
126	I = (XIntegerFeedbackControl *) f;
127	i.class = IntegerFeedbackClass;
128	i.length = sizeof(xIntegerFeedbackCtl);
129	i.id = I->id;
130	i.int_to_display = I->int_to_display;
131	length = ((unsigned)(i.length + 3) >> 2);
132	req->length += length;
133	length <<= 2;
134	Data(dpy, (char *)&i, length);
135    } else if (f->class == StringFeedbackClass) {
136	XStringFeedbackControl *S;
137	xStringFeedbackCtl s = {0};
138
139	S = (XStringFeedbackControl *) f;
140	s.class = StringFeedbackClass;
141	s.length = sizeof(xStringFeedbackCtl) +
142	    (S->num_keysyms * sizeof(KeySym));
143	s.id = S->id;
144	s.num_keysyms = S->num_keysyms;
145	req->length += ((unsigned)(s.length + 3) >> 2);
146	length = sizeof(xStringFeedbackCtl);
147	Data(dpy, (char *)&s, length);
148	length = (s.num_keysyms * sizeof(KeySym));
149	Data(dpy, (char *)S->syms_to_display, length);
150    } else if (f->class == BellFeedbackClass) {
151	XBellFeedbackControl *B;
152	xBellFeedbackCtl b = {0};
153
154	B = (XBellFeedbackControl *) f;
155	b.class = BellFeedbackClass;
156	b.length = sizeof(xBellFeedbackCtl);
157	b.id = B->id;
158	b.percent = B->percent;
159	b.pitch = B->pitch;
160	b.duration = B->duration;
161	length = ((unsigned)(b.length + 3) >> 2);
162	req->length += length;
163	length <<= 2;
164	Data(dpy, (char *)&b, length);
165    } else if (f->class == LedFeedbackClass) {
166	XLedFeedbackControl *L;
167	xLedFeedbackCtl l = {0};
168
169	L = (XLedFeedbackControl *) f;
170	l.class = LedFeedbackClass;
171	l.length = sizeof(xLedFeedbackCtl);
172	l.id = L->id;
173	l.led_mask = L->led_mask;
174	l.led_values = L->led_values;
175	length = ((unsigned)(l.length + 3) >> 2);
176	req->length += length;
177	length <<= 2;
178	Data(dpy, (char *)&l, length);
179    } else {
180	xFeedbackCtl u = {0};
181
182	u.class = f->class;
183	u.length = f->length - sizeof(int);
184	u.id = f->id;
185	length = ((unsigned)(u.length + 3) >> 2);
186	req->length += length;
187	length <<= 2;
188	Data(dpy, (char *)&u, length);
189    }
190
191    UnlockDisplay(dpy);
192    SyncHandle();
193    return (Success);
194}
195