1 files changed, 104 insertions, 0 deletions
diff --git a/xc/programs/Xserver/xkb/ddxDevBtn.c b/xc/programs/Xserver/xkb/ddxDevBtn.c
new file mode 100644
index 000000000..5f933276b
--- /dev/null
+++ b/xc/programs/Xserver/xkb/ddxDevBtn.c
@@ -0,0 +1,104 @@
+/* $XConsortium: ddxDevBtn.c /main/2 1996/03/01 14:30:47 kaleb $ */
+/************************************************************
+Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc.
+
+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 Silicon Graphics not be 
+used in advertising or publicity pertaining to distribution 
+of the software without specific prior written permission.
+Silicon Graphics makes no representation about the suitability 
+of this software for any purpose. It is provided "as is"
+without any express or implied warranty.
+
+SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
+SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+GRAPHICS 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.
+
+********************************************************/
+
+#include <stdio.h>
+#define	NEED_EVENTS 1
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include "inputstr.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include "XKBsrv.h"
+#include "XI.h"
+#include "XIproto.h"
+
+extern	int	DeviceButtonPress,DeviceButtonRelease,DeviceValuator;
+
+void
+#if NeedFunctionPrototypes
+XkbDDXFakeDeviceButton(DeviceIntPtr dev,Bool press,int button)
+#else
+XkbDDXFakeDeviceButton(dev,press,button)
+    DeviceIntPtr	dev;
+    Bool		press;
+    int 		button;
+#endif
+{
+int *			devVal;
+INT32 *			evVal;
+xEvent			events[2];
+deviceKeyButtonPointer *btn;
+deviceValuator *	val;
+int			x,y;
+int			nAxes, i, count;
+
+    if ((dev==(DeviceIntPtr)LookupPointerDevice())||(!dev->public.on))
+	return;
+
+    nAxes = (dev->valuator?dev->valuator->numAxes:0);
+    if (nAxes > 6)
+	nAxes = 6;
+
+    GetSpritePosition(&x,&y);
+    btn= (deviceKeyButtonPointer *) &events[0];
+    val= (deviceValuator *) &events[1];
+    if (press)		btn->type= DeviceButtonPress;
+    else		btn->type= DeviceButtonRelease;
+    btn->detail= 	button;
+    btn->time= 		GetTimeInMillis();
+    btn->root_x=	x;
+    btn->root_y=	y;
+    btn->deviceid= 	dev->id;
+    count= 1;
+    if (nAxes>0) {
+	btn->deviceid|=	0x80;
+	val->type = DeviceValuator;
+	val->deviceid = dev->id;
+	val->first_valuator = 0;
+
+	evVal=	&val->valuator0;
+	devVal= dev->valuator->axisVal;
+	for (i=nAxes;i>0;i--) {
+	    *evVal++ = *devVal++;
+	    if (evVal > &val->valuator5) {
+		int	tmp = val->first_valuator+6;
+		val->num_valuators = 6;
+		val++;
+		evVal= &val->valuator0;
+		val->first_valuator= tmp;
+	    }
+	}
+	if ((nAxes % 6) != 0) {
+	    val->num_valuators = (nAxes % 6);
+	}
+	count= 1+((nAxes+5)/6);
+    }
+
+    (*dev->public.processInputProc)((xEventPtr)btn, dev, count);
+    return;
+}