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+/* $Xorg: XChgFCtl.c,v 1.4 2001/02/09 02:03:50 xorgcvs Exp $ */
+
+/************************************************************
+
+Copyright 1989, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice 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 NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP 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.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+Copyright 1989 by Hewlett-Packard Company, Palo Alto, California.
+
+ All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Hewlett-Packard not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+HEWLETT-PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+HEWLETT-PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+********************************************************/
+
+/***********************************************************************
+ *
+ * XChangeFeedbackControl - Change the control attributes of feedbacks on
+ * an extension device.
+ *
+ */
+
+#include "XI.h"
+#include "XIproto.h"
+#include "Xlibint.h"
+#include "XInput.h"
+#include "extutil.h"
+
+int
+XChangeFeedbackControl (dpy, dev, mask, f)
+ register Display *dpy;
+ XDevice *dev;
+ unsigned long mask;
+ XFeedbackControl *f;
+ {
+ int length;
+ xChangeFeedbackControlReq *req;
+ XExtDisplayInfo *info = (XExtDisplayInfo *) XInput_find_display (dpy);
+
+ LockDisplay (dpy);
+ if (_XiCheckExtInit(dpy, XInput_Initial_Release) == -1)
+ return (NoSuchExtension);
+
+ GetReq(ChangeFeedbackControl,req);
+ req->reqType = info->codes->major_opcode;
+ req->ReqType = X_ChangeFeedbackControl;
+ req->deviceid = dev->device_id;
+ req->mask = mask;
+ req->feedbackid = f->class;
+
+ if (f->class == KbdFeedbackClass)
+ {
+ XKbdFeedbackControl *K;
+ xKbdFeedbackCtl k;
+
+ K = (XKbdFeedbackControl *) f;
+ k.class = KbdFeedbackClass;
+ k.length = sizeof (xKbdFeedbackCtl);
+ k.id = K->id;
+ k.click = K->click;
+ k.percent = K->percent;
+ k.pitch = K->pitch;
+ k.duration = K->duration;
+ k.led_mask = K->led_mask;
+ k.led_values = K->led_value;
+ k.key = K->key;
+ k.auto_repeat_mode = K->auto_repeat_mode;
+ length = ((unsigned)(k.length + 3) >> 2);
+ req->length += length;
+ length <<= 2;
+ Data (dpy, (char *) &k, length);
+ }
+ else if (f->class == PtrFeedbackClass)
+ {
+ XPtrFeedbackControl *P;
+ xPtrFeedbackCtl p;
+
+ P = (XPtrFeedbackControl *) f;
+ p.class = PtrFeedbackClass;
+ p.length = sizeof (xPtrFeedbackCtl);
+ p.id = P->id;
+ p.num = P->accelNum;
+ p.denom = P->accelDenom;
+ p.thresh = P->threshold;
+ length = ((unsigned)(p.length + 3) >> 2);
+ req->length += length;
+ length <<= 2;
+ Data (dpy, (char *) &p, length);
+ }
+ else if (f->class == IntegerFeedbackClass)
+ {
+ XIntegerFeedbackControl *I;
+ xIntegerFeedbackCtl i;
+
+ I = (XIntegerFeedbackControl *) f;
+ i.class = IntegerFeedbackClass;
+ i.length = sizeof (xIntegerFeedbackCtl);
+ i.id = I->id;
+ i.int_to_display = I->int_to_display;
+ length = ((unsigned)(i.length + 3) >> 2);
+ req->length += length;
+ length <<= 2;
+ Data (dpy, (char *) &i, length);
+ }
+ else if (f->class == StringFeedbackClass)
+ {
+ XStringFeedbackControl *S;
+ xStringFeedbackCtl s;
+
+ S = (XStringFeedbackControl *) f;
+ s.class = StringFeedbackClass;
+ s.length = sizeof (xStringFeedbackCtl) +
+ (S->num_keysyms * sizeof (KeySym));
+ s.id = S->id;
+ s.num_keysyms = S->num_keysyms;
+ req->length += ((unsigned)(s.length + 3) >> 2);
+ length = sizeof (xStringFeedbackCtl);
+ Data (dpy, (char *) &s, length);
+ length = (s.num_keysyms * sizeof (KeySym));
+ Data (dpy, (char *) S->syms_to_display, length);
+ }
+ else if (f->class == BellFeedbackClass)
+ {
+ XBellFeedbackControl *B;
+ xBellFeedbackCtl b;
+
+ B = (XBellFeedbackControl *) f;
+ b.class = BellFeedbackClass;
+ b.length = sizeof (xBellFeedbackCtl);
+ b.id = B->id;
+ b.percent = B->percent;
+ b.pitch = B->pitch;
+ b.duration = B->duration;
+ length = ((unsigned)(b.length + 3) >> 2);
+ req->length += length;
+ length <<= 2;
+ Data (dpy, (char *) &b, length);
+ }
+ else if (f->class == LedFeedbackClass)
+ {
+ XLedFeedbackControl *L;
+ xLedFeedbackCtl l;
+
+ L = (XLedFeedbackControl *) f;
+ l.class = LedFeedbackClass;
+ l.length = sizeof (xLedFeedbackCtl);
+ l.id = L->id;
+ l.led_mask = L->led_mask;
+ l.led_values = L->led_values;
+ length = ((unsigned)(l.length + 3) >> 2);
+ req->length += length;
+ length <<= 2;
+ Data (dpy, (char *) &l, length);
+ }
+ else
+ {
+ xFeedbackCtl u;
+
+ u.class = f->class;
+ u.length = f->length - sizeof (int);
+ u.id = f->id;
+ length = ((unsigned)(u.length + 3) >> 2);
+ req->length += length;
+ length <<= 2;
+ Data (dpy, (char *) &u, length);
+ }
+
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return (Success);
+ }
+
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