Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 173 insertions, 0 deletions

diff --git a/nx-X11/programs/Xserver/Xi/devbell.c b/nx-X11/programs/Xserver/Xi/devbell.c
new file mode 100644
index 000000000..bdc941c1c
--- /dev/null
+++ b/nx-X11/programs/Xserver/Xi/devbell.c
@@ -0,0 +1,173 @@
+/* $Xorg: devbell.c,v 1.4 2001/02/09 02:04:33 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.
+
+********************************************************/
+/* $XFree86: xc/programs/Xserver/Xi/devbell.c,v 3.2 2001/01/17 22:13:24 dawes Exp $ */
+
+/***********************************************************************
+ *
+ * Extension function to change the keyboard device.
+ *
+ */
+
+#define	 NEED_EVENTS
+#define	 NEED_REPLIES
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>				/* for inputstr.h    */
+#include <X11/Xproto.h>			/* Request macro     */
+#include "inputstr.h"			/* DeviceIntPtr	     */
+#include <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "extnsionst.h"
+#include "extinit.h"			/* LookupDeviceIntRec */
+#include "exglobals.h"
+
+#include "devbell.h"
+
+/***********************************************************************
+ *
+ * This procedure is invoked to swap the request bytes if the server and
+ * client have a different byte order.
+ *
+ */
+
+int
+SProcXDeviceBell(client)
+    register ClientPtr client;
+    {
+    register char n;
+
+    REQUEST(xDeviceBellReq);
+    swaps(&stuff->length, n);
+    return(ProcXDeviceBell(client));
+    }
+
+/***********************************************************************
+ *
+ * This procedure rings a bell on an extension device.
+ *
+ */
+
+int
+ProcXDeviceBell (client)
+    register ClientPtr client;
+    {
+    DeviceIntPtr dev;
+    KbdFeedbackPtr k;
+    BellFeedbackPtr b;
+    int base;
+    int newpercent;
+    CARD8 class;
+    pointer ctrl;
+    BellProcPtr proc;
+
+    REQUEST(xDeviceBellReq);
+    REQUEST_SIZE_MATCH(xDeviceBellReq);
+
+    dev = LookupDeviceIntRec (stuff->deviceid);
+    if (dev == NULL)
+	{
+	client->errorValue = stuff->deviceid;
+	SendErrorToClient(client, IReqCode, X_DeviceBell, 0, BadDevice);
+	return Success;
+	}
+
+    if (stuff->percent < -100 || stuff->percent > 100)
+	{
+	client->errorValue = stuff->percent;
+	SendErrorToClient(client, IReqCode, X_DeviceBell, 0, BadValue);
+	return Success;
+	}
+    if (stuff->feedbackclass == KbdFeedbackClass)
+	{
+	for (k=dev->kbdfeed; k; k=k->next)
+	    if (k->ctrl.id == stuff->feedbackid)
+		break;
+	if (!k)
+	    {
+	    client->errorValue = stuff->feedbackid;
+	    SendErrorToClient(client, IReqCode, X_DeviceBell, 0, BadValue);
+	    return Success;
+	    }
+	base = k->ctrl.bell;
+	proc = k->BellProc;
+	ctrl = (pointer) &(k->ctrl);
+	class = KbdFeedbackClass;
+	}
+    else if (stuff->feedbackclass == BellFeedbackClass)
+	{
+	for (b=dev->bell; b; b=b->next)
+	    if (b->ctrl.id == stuff->feedbackid)
+		break;
+	if (!b)
+	    {
+	    client->errorValue = stuff->feedbackid;
+	    SendErrorToClient(client, IReqCode, X_DeviceBell, 0, BadValue);
+	    return Success;
+	    }
+	base = b->ctrl.percent;
+	proc = b->BellProc;
+	ctrl = (pointer) &(b->ctrl);
+	class = BellFeedbackClass;
+	}
+    else
+	{
+	client->errorValue = stuff->feedbackclass;
+	SendErrorToClient(client, IReqCode, X_DeviceBell, 0, BadValue);
+	return Success;
+	}
+    newpercent = (base * stuff->percent) / 100;
+    if (stuff->percent < 0)
+        newpercent = base + newpercent;
+    else
+    	newpercent = base - newpercent + stuff->percent;
+    (*proc)(newpercent, dev, ctrl, class);
+
+    return Success;
+    }