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, 452 insertions, 0 deletions

diff --git a/nx-X11/lib/Xi/XExtToWire.c b/nx-X11/lib/Xi/XExtToWire.c
new file mode 100644
index 000000000..30f01408b
--- /dev/null
+++ b/nx-X11/lib/Xi/XExtToWire.c
@@ -0,0 +1,452 @@
+/* $Xorg: XExtToWire.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.
+
+********************************************************/
+/* $XFree86: xc/lib/Xi/XExtToWire.c,v 3.5 2002/10/16 00:37:28 dawes Exp $ */
+
+/****************************************************************
+ *
+ *	XExtToWire.c - reformat an XEvent into a wire event.
+ */
+
+#define NEED_EVENTS
+#define NEED_REPLIES
+
+#include <X11/extensions/XIproto.h>
+#include <X11/Xlibint.h>
+#include <X11/extensions/XInput.h>
+#include <X11/extensions/extutil.h>
+#include "XIint.h"
+
+Status
+_XiEventToWire(dpy, re, event, count)
+    register Display *dpy;	/* pointer to display structure */
+    register XEvent *re;	/* pointer to client event */
+    register xEvent **event;	/* wire protocol event */
+    register int *count;
+    {
+    XExtDisplayInfo *info = XInput_find_display (dpy);
+    int i;
+
+    switch ((re->type & 0x7f) - info->codes->first_event) 
+	{
+	case XI_DeviceKeyPress:
+	case XI_DeviceKeyRelease:
+	    {
+	    register XDeviceKeyEvent *ev = (XDeviceKeyEvent*) re;
+	    register deviceKeyButtonPointer *kev;
+	    register deviceValuator *vev;
+
+	    *count = 2;
+	    kev = (deviceKeyButtonPointer *) Xmalloc (*count * sizeof (xEvent));
+	    if (!kev)
+	        return(_XUnknownNativeEvent(dpy, re, *event));
+	    *event = (xEvent *) kev;
+
+	    kev->type		= ev->type;
+	    kev->root		= ev->root;
+	    kev->event		= ev->window;
+	    kev->child  	= ev->subwindow;
+	    kev->time		= ev->time;
+	    kev->event_x 	= ev->x ;
+	    kev->event_y	= ev->y ;
+	    kev->root_x		= ev->x_root;
+	    kev->root_y 	= ev->y_root;
+	    kev->state  	= ev->state;
+	    kev->same_screen 	= ev->same_screen;
+	    kev->detail 	= ev->keycode;
+	    kev->deviceid	= ev->deviceid | MORE_EVENTS;
+
+	    vev = (deviceValuator *) ++kev;
+	    vev->type = info->codes->first_event + XI_DeviceValuator;
+	    vev->deviceid = ev->deviceid;
+	    vev->device_state = ev->device_state;
+	    vev->first_valuator = ev->first_axis;
+	    vev->num_valuators = ev->axes_count;
+	    i = vev->num_valuators;
+	    if (i > 6) i = 6;
+	    switch (i)
+		{
+		case 6: vev->valuator5 = ev->axis_data[5];
+		case 5: vev->valuator4 = ev->axis_data[4];
+		case 4: vev->valuator3 = ev->axis_data[3];
+		case 3: vev->valuator2 = ev->axis_data[2];
+		case 2: vev->valuator1 = ev->axis_data[1];
+		case 1: vev->valuator0 = ev->axis_data[0];
+		}
+	    break;
+	    }
+	case XI_ProximityIn:
+	case XI_ProximityOut:
+	    {
+	    register XProximityNotifyEvent *ev =  
+		(XProximityNotifyEvent *) re;
+	    register deviceKeyButtonPointer *pev;
+	    register deviceValuator *vev;
+
+	    *count = 2;
+	    pev = (deviceKeyButtonPointer *) Xmalloc (*count * sizeof (xEvent));
+	    if (!pev)
+	        return(_XUnknownNativeEvent(dpy, re, *event));
+	    *event = (xEvent *) pev;
+
+	    pev->type		= ev->type;
+	    pev->root		= ev->root;
+	    pev->event		= ev->window;
+	    pev->child  	= ev->subwindow;
+	    pev->time		= ev->time;
+	    pev->event_x 	= ev->x ;
+	    pev->event_y	= ev->y ;
+	    pev->root_x		= ev->x_root;
+	    pev->root_y 	= ev->y_root;
+	    pev->state  	= ev->state;
+	    pev->same_screen 	= ev->same_screen;
+	    pev->deviceid	= ev->deviceid | MORE_EVENTS;
+
+	    vev = (deviceValuator *) ++pev;
+	    vev->type = info->codes->first_event + XI_DeviceValuator;
+	    vev->deviceid = ev->deviceid;
+	    vev->device_state = ev->device_state;
+	    vev->first_valuator = ev->first_axis;
+	    vev->num_valuators = ev->axes_count;
+
+	    i = vev->num_valuators;
+	    if (i > 6) i = 6;
+	    switch (i)
+		{
+		case 6: vev->valuator5 = ev->axis_data[5];
+		case 5: vev->valuator4 = ev->axis_data[4];
+		case 4: vev->valuator3 = ev->axis_data[3];
+		case 3: vev->valuator2 = ev->axis_data[2];
+		case 2: vev->valuator1 = ev->axis_data[1];
+		case 1: vev->valuator0 = ev->axis_data[0];
+		}
+	    break;
+	    }
+	case XI_DeviceButtonPress:
+	case XI_DeviceButtonRelease:
+	    {
+	    register XDeviceButtonEvent *ev =  
+		(XDeviceButtonEvent *) re;
+	    register deviceKeyButtonPointer *bev;
+	    register deviceValuator *vev;
+
+	    *count = 2;
+	    bev = (deviceKeyButtonPointer *) Xmalloc (*count * sizeof (xEvent));
+	    if (!bev)
+	        return(_XUnknownNativeEvent(dpy, re, *event));
+	    *event = (xEvent *) bev;
+
+	    bev->type		= ev->type;
+	    bev->root		= ev->root;
+	    bev->event		= ev->window;
+	    bev->child  	= ev->subwindow;
+	    bev->time		= ev->time;
+	    bev->event_x 	= ev->x ;
+	    bev->event_y	= ev->y ;
+	    bev->root_x		= ev->x_root;
+	    bev->root_y 	= ev->y_root;
+	    bev->state  	= ev->state;
+	    bev->same_screen 	= ev->same_screen;
+	    bev->detail 	= ev->button;
+	    bev->deviceid	= ev->deviceid | MORE_EVENTS;
+
+	    vev = (deviceValuator *) ++bev;
+	    vev->type = info->codes->first_event + XI_DeviceValuator;
+	    vev->deviceid = ev->deviceid;
+	    vev->device_state = ev->device_state;
+	    vev->first_valuator = ev->first_axis;
+	    vev->num_valuators = ev->axes_count;
+
+	    i = vev->num_valuators;
+	    if (i > 6) i = 6;
+	    switch (i)
+		{
+		case 6: vev->valuator5 = ev->axis_data[5];
+		case 5: vev->valuator4 = ev->axis_data[4];
+		case 4: vev->valuator3 = ev->axis_data[3];
+		case 3: vev->valuator2 = ev->axis_data[2];
+		case 2: vev->valuator1 = ev->axis_data[1];
+		case 1: vev->valuator0 = ev->axis_data[0];
+		}
+	    break;
+	    }
+	case XI_DeviceMotionNotify:
+	    {
+	    register XDeviceMotionEvent *ev =   
+		(XDeviceMotionEvent *)re;
+	    register deviceKeyButtonPointer *mev;
+	    register deviceValuator *vev;
+
+	    *count = 2;
+	    mev = (deviceKeyButtonPointer *) Xmalloc (*count * sizeof (xEvent));
+	    if (!mev)
+	        return(_XUnknownNativeEvent(dpy, re, *event));
+	    *event = (xEvent *) mev;
+
+	    mev->type		= ev->type;
+	    mev->root		= ev->root;
+	    mev->event		= ev->window;
+	    mev->child  	= ev->subwindow;
+	    mev->time		= ev->time;
+	    mev->event_x 	= ev->x ;
+	    mev->event_y	= ev->y ;
+	    mev->root_x		= ev->x_root;
+	    mev->root_y 	= ev->y_root;
+	    mev->state  	= ev->state;
+	    mev->same_screen 	= ev->same_screen;
+	    mev->detail 	= ev->is_hint;
+	    mev->deviceid	= ev->deviceid | MORE_EVENTS;
+
+	    vev = (deviceValuator *) ++mev;
+	    vev->type = info->codes->first_event + XI_DeviceValuator;
+	    vev->deviceid = ev->deviceid;
+	    vev->device_state = ev->device_state;
+	    vev->first_valuator = ev->first_axis;
+	    vev->num_valuators = ev->axes_count;
+
+	    i = vev->num_valuators;
+	    if (i > 6) i = 6;
+	    switch (i)
+		{
+		case 6: vev->valuator5 = ev->axis_data[5];
+		case 5: vev->valuator4 = ev->axis_data[4];
+		case 4: vev->valuator3 = ev->axis_data[3];
+		case 3: vev->valuator2 = ev->axis_data[2];
+		case 2: vev->valuator1 = ev->axis_data[1];
+		case 1: vev->valuator0 = ev->axis_data[0];
+		}
+	    break;
+	    }
+	case XI_DeviceFocusIn:
+	case XI_DeviceFocusOut:
+	    {
+	    register XDeviceFocusChangeEvent *ev = 
+		(XDeviceFocusChangeEvent *) re;
+	    register deviceFocus *fev;
+
+	    *count = 1;
+	    fev = (deviceFocus *) Xmalloc (*count * sizeof (xEvent));
+	    if (!fev)
+	        return(_XUnknownNativeEvent(dpy, re, *event));
+	    *event = (xEvent *) fev;
+
+	    fev->type		= ev->type;
+	    fev->window		= ev->window;
+	    fev->mode		= ev->mode;
+	    fev->detail		= ev->detail;
+	    fev->time		= ev->time;
+	    fev->deviceid	= ev->deviceid;
+	    break;
+	    }
+	case XI_DeviceMappingNotify:
+	    {
+	    register XDeviceMappingEvent *ev = (XDeviceMappingEvent *) re;
+	    register deviceMappingNotify *mev;
+
+	    *count = 1;
+	    mev = (deviceMappingNotify *) Xmalloc (*count * sizeof (xEvent));
+	    if (!mev)
+	        return(_XUnknownNativeEvent(dpy, re, *event));
+	    *event = (xEvent *) mev;
+
+	    mev->type		= ev->type;
+	    mev->firstKeyCode	= ev->first_keycode;
+	    mev->request 	= ev->request;
+	    mev->count		= ev->count;
+	    mev->time		= ev->time;
+	    mev->deviceid	= ev->deviceid;
+	    break;
+	    }
+	case XI_DeviceStateNotify:
+	    {
+	    register XDeviceStateNotifyEvent *ev = 
+		(XDeviceStateNotifyEvent *) re;
+	    register deviceStateNotify *sev;
+	    register xEvent *tev;
+	    XInputClass	*any = (XInputClass *) &ev->data[0];
+	    unsigned char *sav_id;
+	    *count = 1;
+
+	    for (i=0; i<ev->num_classes; i++)
+		{
+		if (any->class == KeyClass)
+		    {
+		    XKeyStatus *k = (XKeyStatus *) any;
+		    if (k->num_keys > 32)
+			(*count)++;
+		    }
+		else if (any->class == ButtonClass)
+		    {
+		    XButtonStatus *b = (XButtonStatus *) any;
+		    if (b->num_buttons > 32)
+			(*count)++;
+		    }
+		else if (any->class == ValuatorClass)
+		    {
+		    XValuatorStatus *v = (XValuatorStatus *) any;
+		    if (v->num_valuators > 3)
+			(*count)++;
+		    }
+		any = (XInputClass *) ((char *) any + any->length);
+		}
+
+	    sev = (deviceStateNotify *) Xmalloc (*count * sizeof (xEvent));
+	    if (!sev)
+	        return(_XUnknownNativeEvent(dpy, re, *event));
+	    *event = (xEvent *) sev;
+	    tev = (xEvent *) (sev+1);
+
+	    sev->type			= ev->type;
+	    sev->deviceid		= ev->deviceid;
+	    sav_id 			= &(sev->deviceid);
+	    sev->time			= ev->time;
+	    sev->classes_reported 	= 0;
+
+	    any = (XInputClass *) &ev->data[0];
+	    for (i=0; i<ev->num_classes; i++)
+		{
+		if (any->class == KeyClass)
+		    {
+		    XKeyStatus *k = (XKeyStatus *) any;
+		    register deviceKeyStateNotify *kev;
+
+		    sev->classes_reported |= (1 << KeyClass);
+		    sev->num_keys = k->num_keys;
+		    memcpy ((char *) (sev->keys), (char *) (k->keys), 4);
+		    if (k->num_keys > 32)
+			{
+		        kev = (deviceKeyStateNotify *) tev++;
+		        kev->type = info->codes->first_event + 
+				XI_DeviceKeystateNotify;
+		        kev->deviceid = ev->deviceid;
+		        *sav_id |= MORE_EVENTS;
+			sav_id = &(kev->deviceid);
+			memcpy ((char *) (kev->keys), (char *) (&k->keys[4]),
+				28);
+			}
+		    }
+		else if (any->class == ButtonClass)
+		    {
+		    XButtonStatus *b = (XButtonStatus *) any;
+		    register deviceButtonStateNotify *bev;
+
+		    sev->classes_reported |= (1 << ButtonClass);
+		    sev->num_buttons = b->num_buttons;
+		    memcpy ((char *) (sev->buttons), (char *) (b->buttons), 4);
+		    if (b->num_buttons > 32)
+			{
+		        bev = (deviceButtonStateNotify *) tev++;
+		        bev->type = info->codes->first_event + 
+				XI_DeviceButtonstateNotify;
+		        bev->deviceid = ev->deviceid;
+		        *sav_id |= MORE_EVENTS;
+			sav_id = &(bev->deviceid);
+			memcpy ((char *)(bev->buttons), (char *)(&b->buttons[4]),
+				28);
+			}
+		    }
+		else if (any->class == ValuatorClass)
+		    {
+		    XValuatorStatus *val = (XValuatorStatus *) any;
+		    register deviceValuator *vev;
+
+		    sev->classes_reported |= (1 << ValuatorClass);
+		    sev->num_valuators = val->num_valuators < 3 ?
+					 val->num_valuators : 3;
+		    switch (sev->num_valuators)
+			{
+			case 3: sev->valuator2 = val->valuators[2];
+			case 2: sev->valuator1 = val->valuators[1];
+			case 1: sev->valuator0 = val->valuators[0];
+			}
+		    if (val->num_valuators > 3)
+			{
+		        vev = (deviceValuator *) tev++;
+		        vev->type = info->codes->first_event + 
+				XI_DeviceValuator;
+		        vev->deviceid = ev->deviceid;
+		        vev->first_valuator = 3;
+		        vev->num_valuators = val->num_valuators - 3;
+		        *sav_id |= MORE_EVENTS;
+			sav_id = &(vev->deviceid);
+			i = val->num_valuators;
+			if (i > 6) i = 6;
+			switch (i)
+			    {
+			    case 6: vev->valuator2 = val->valuators[5];
+			    case 5: vev->valuator1 = val->valuators[4];
+			    case 4: vev->valuator0 = val->valuators[3];
+			    }
+		        }
+		    }
+		any = (XInputClass *) ((char *) any + any->length);
+		}
+	    break;
+	    }
+	case XI_ChangeDeviceNotify:
+	    {
+	    register XChangeDeviceNotifyEvent *ev = 
+		(XChangeDeviceNotifyEvent *) re;
+	    register changeDeviceNotify *cev;
+
+	    *count = 1;
+	    cev = (changeDeviceNotify *) Xmalloc (*count * sizeof (xEvent));
+	    if (!cev)
+	        return(_XUnknownNativeEvent(dpy, re, *event));
+	    *event = (xEvent *) cev;
+
+	    cev->type		= ev->type;
+	    cev->request 	= ev->request;
+	    cev->time		= ev->time;
+	    cev->deviceid	= ev->deviceid;
+	    break;
+	    }
+	default:
+	    return(_XUnknownNativeEvent(dpy, re, *event));
+	}
+    return(1);
+    }