693 lines
		
	
	
		
			20 KiB
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			693 lines
		
	
	
		
			20 KiB
		
	
	
	
		
			C
		
	
	
	
/**
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 * Copyright © 2009 Red Hat, Inc.
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 *
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 *  Permission is hereby granted, free of charge, to any person obtaining a
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 *  copy of this software and associated documentation files (the "Software"),
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 *  to deal in the Software without restriction, including without limitation
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 *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
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 *  and/or sell copies of the Software, and to permit persons to whom the
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 *  Software is furnished to do so, subject to the following conditions:
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 *
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 *  The above copyright notice and this permission notice (including the next
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 *  paragraph) shall be included in all copies or substantial portions of the
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 *  Software.
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 *
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 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
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 *  THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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 *  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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 *  DEALINGS IN THE SOFTWARE.
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 */
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#include <stdint.h>
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#include <X11/X.h>
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#include "misc.h"
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#include "resource.h"
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#include <X11/Xproto.h>
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#include <X11/extensions/XI2proto.h>
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#include <X11/Xatom.h>
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#include "windowstr.h"
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#include "inputstr.h"
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#include "eventconvert.h"
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#include "exevents.h"
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#include "dixgrabs.h"
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#include <glib.h>
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/**
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 * Init a device with axes.
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 * Verify values set on the device.
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 *
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 * Result: All axes set to default values (usually 0).
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 */
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static void dix_init_valuators(void)
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{
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    DeviceIntRec dev;
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    ValuatorClassPtr val;
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    const int num_axes = 2;
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    int i;
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    memset(&dev, 0, sizeof(DeviceIntRec));
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    dev.type = MASTER_POINTER; /* claim it's a master to stop ptracccel */
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    g_assert(InitValuatorClassDeviceStruct(NULL, 0, 0, 0) == FALSE);
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    g_assert(InitValuatorClassDeviceStruct(&dev, num_axes, 0, Absolute));
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    val = dev.valuator;
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    g_assert(val);
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    g_assert(val->numAxes == num_axes);
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    g_assert(val->numMotionEvents == 0);
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    g_assert(val->mode == Absolute);
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    g_assert(val->axisVal);
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    for (i = 0; i < num_axes; i++)
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    {
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        g_assert(val->axisVal[i] == 0);
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        g_assert(val->axes->min_value == NO_AXIS_LIMITS);
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        g_assert(val->axes->max_value == NO_AXIS_LIMITS);
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    }
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    g_assert(dev.last.numValuators == num_axes);
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}
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/* just check the known success cases, and that error cases set the client's
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 * error value correctly. */
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static void dix_check_grab_values(void)
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{
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    ClientRec client;
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    GrabParameters param;
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    int rc;
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    memset(&client, 0, sizeof(client));
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    param.grabtype = GRABTYPE_CORE;
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    param.this_device_mode = GrabModeSync;
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    param.other_devices_mode = GrabModeSync;
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    param.modifiers = AnyModifier;
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    param.ownerEvents = FALSE;
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    rc = CheckGrabValues(&client, ¶m);
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    g_assert(rc == Success);
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    param.this_device_mode = GrabModeAsync;
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    rc = CheckGrabValues(&client, ¶m);
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    g_assert(rc == Success);
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    param.this_device_mode = GrabModeAsync + 1;
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    rc = CheckGrabValues(&client, ¶m);
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    g_assert(rc == BadValue);
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    g_assert(client.errorValue == param.this_device_mode);
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    g_assert(client.errorValue == GrabModeAsync + 1);
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    param.this_device_mode = GrabModeSync;
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    param.other_devices_mode = GrabModeAsync;
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    rc = CheckGrabValues(&client, ¶m);
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    g_assert(rc == Success);
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    param.other_devices_mode = GrabModeAsync + 1;
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    rc = CheckGrabValues(&client, ¶m);
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    g_assert(rc == BadValue);
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    g_assert(client.errorValue == param.other_devices_mode);
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    g_assert(client.errorValue == GrabModeAsync + 1);
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    param.other_devices_mode = GrabModeSync;
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    param.modifiers = 1 << 13;
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    rc = CheckGrabValues(&client, ¶m);
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    g_assert(rc == BadValue);
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    g_assert(client.errorValue == param.modifiers);
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    g_assert(client.errorValue == (1 << 13));
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    param.modifiers = AnyModifier;
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    param.ownerEvents = TRUE;
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    rc = CheckGrabValues(&client, ¶m);
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    g_assert(rc == Success);
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    param.ownerEvents = 3;
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    rc = CheckGrabValues(&client, ¶m);
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    g_assert(rc == BadValue);
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    g_assert(client.errorValue == param.ownerEvents);
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    g_assert(client.errorValue == 3);
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}
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/**
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 * Convert various internal events to the matching core event and verify the
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 * parameters.
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 */
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static void dix_event_to_core(int type)
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{
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    DeviceEvent ev;
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    xEvent core;
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    int time;
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    int x, y;
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    int rc;
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    int state;
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    int detail;
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    /* EventToCore memsets the event to 0 */
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#define test_event() \
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    g_assert(rc == Success); \
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    g_assert(core.u.u.type == type); \
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    g_assert(core.u.u.detail == detail); \
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    g_assert(core.u.keyButtonPointer.time == time); \
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    g_assert(core.u.keyButtonPointer.rootX == x); \
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    g_assert(core.u.keyButtonPointer.rootY == y); \
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    g_assert(core.u.keyButtonPointer.state == state); \
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    g_assert(core.u.keyButtonPointer.eventX == 0); \
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    g_assert(core.u.keyButtonPointer.eventY == 0); \
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    g_assert(core.u.keyButtonPointer.root == 0); \
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    g_assert(core.u.keyButtonPointer.event == 0); \
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    g_assert(core.u.keyButtonPointer.child == 0); \
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    g_assert(core.u.keyButtonPointer.sameScreen == FALSE);
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    x = 0;
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    y = 0;
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    time = 12345;
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    state = 0;
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    detail = 0;
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    ev.header   = 0xFF;
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    ev.length   = sizeof(DeviceEvent);
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    ev.time     = time;
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    ev.root_y   = x;
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    ev.root_x   = y;
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    ev.corestate = state;
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    ev.detail.key = detail;
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    ev.type = type;
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    ev.detail.key = 0;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    test_event();
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    x = 1;
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    y = 2;
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    ev.root_x = x;
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    ev.root_y = y;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    test_event();
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    x = 0x7FFF;
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    y = 0x7FFF;
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    ev.root_x = x;
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    ev.root_y = y;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    test_event();
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    x = 0x8000; /* too high */
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    y = 0x8000; /* too high */
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    ev.root_x = x;
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    ev.root_y = y;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    g_assert(core.u.keyButtonPointer.rootX != x);
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    g_assert(core.u.keyButtonPointer.rootY != y);
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    x = 0x7FFF;
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    y = 0x7FFF;
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    ev.root_x = x;
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    ev.root_y = y;
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    time = 0;
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    ev.time = time;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    test_event();
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    detail = 1;
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    ev.detail.key = detail;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    test_event();
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    detail = 0xFF; /* highest value */
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    ev.detail.key = detail;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    test_event();
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    detail = 0xFFF; /* too big */
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    ev.detail.key = detail;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    g_assert(rc == BadMatch);
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    detail = 0xFF; /* too big */
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    ev.detail.key = detail;
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    state = 0xFFFF; /* highest value */
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    ev.corestate = state;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    test_event();
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    state = 0x10000; /* too big */
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    ev.corestate = state;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    g_assert(core.u.keyButtonPointer.state != state);
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    g_assert(core.u.keyButtonPointer.state == (state & 0xFFFF));
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#undef test_event
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}
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static void dix_event_to_core_conversion(void)
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{
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    DeviceEvent ev;
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    xEvent core;
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    int rc;
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    ev.header   = 0xFF;
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    ev.length   = sizeof(DeviceEvent);
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    ev.type     = 0;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    g_assert(rc == BadImplementation);
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    ev.type     = 1;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    g_assert(rc == BadImplementation);
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    ev.type     = ET_ProximityOut + 1;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    g_assert(rc == BadImplementation);
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    ev.type     = ET_ProximityIn;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    g_assert(rc == BadMatch);
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    ev.type     = ET_ProximityOut;
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    rc = EventToCore((InternalEvent*)&ev, &core);
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    g_assert(rc == BadMatch);
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    dix_event_to_core(ET_KeyPress);
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    dix_event_to_core(ET_KeyRelease);
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    dix_event_to_core(ET_ButtonPress);
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    dix_event_to_core(ET_ButtonRelease);
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    dix_event_to_core(ET_Motion);
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}
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static void xi2_struct_sizes(void)
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{
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#define compare(req) \
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    g_assert(sizeof(req) == sz_##req);
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    compare(xXIQueryVersionReq);
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    compare(xXIWarpPointerReq);
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    compare(xXIChangeCursorReq);
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    compare(xXIChangeHierarchyReq);
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    compare(xXISetClientPointerReq);
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    compare(xXIGetClientPointerReq);
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    compare(xXISelectEventsReq);
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    compare(xXIQueryVersionReq);
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    compare(xXIQueryDeviceReq);
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    compare(xXISetFocusReq);
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    compare(xXIGetFocusReq);
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    compare(xXIGrabDeviceReq);
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    compare(xXIUngrabDeviceReq);
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    compare(xXIAllowEventsReq);
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    compare(xXIPassiveGrabDeviceReq);
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    compare(xXIPassiveUngrabDeviceReq);
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    compare(xXIListPropertiesReq);
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    compare(xXIChangePropertyReq);
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    compare(xXIDeletePropertyReq);
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    compare(xXIGetPropertyReq);
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    compare(xXIGetSelectedEventsReq);
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#undef compare
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}
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static void dix_grab_matching(void)
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{
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    DeviceIntRec xi_all_devices, xi_all_master_devices, dev1, dev2;
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    GrabRec a, b;
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    BOOL rc;
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    memset(&a, 0, sizeof(a));
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    memset(&b, 0, sizeof(b));
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    /* different grabtypes must fail */
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    a.grabtype = GRABTYPE_CORE;
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    b.grabtype = GRABTYPE_XI2;
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    rc = GrabMatchesSecond(&a, &b, FALSE);
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    g_assert(rc == FALSE);
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    rc = GrabMatchesSecond(&b, &a, FALSE);
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    g_assert(rc == FALSE);
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    a.grabtype = GRABTYPE_XI;
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    b.grabtype = GRABTYPE_XI2;
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    rc = GrabMatchesSecond(&a, &b, FALSE);
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    g_assert(rc == FALSE);
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    rc = GrabMatchesSecond(&b, &a, FALSE);
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    g_assert(rc == FALSE);
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    a.grabtype = GRABTYPE_XI;
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    b.grabtype = GRABTYPE_CORE;
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    rc = GrabMatchesSecond(&a, &b, FALSE);
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    g_assert(rc == FALSE);
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    rc = GrabMatchesSecond(&b, &a, FALSE);
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    g_assert(rc == FALSE);
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    /* XI2 grabs for different devices must fail, regardless of ignoreDevice
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     * XI2 grabs for master devices must fail against a slave */
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    memset(&xi_all_devices, 0, sizeof(DeviceIntRec));
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    memset(&xi_all_master_devices, 0, sizeof(DeviceIntRec));
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    memset(&dev1, 0, sizeof(DeviceIntRec));
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    memset(&dev2, 0, sizeof(DeviceIntRec));
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    xi_all_devices.id = XIAllDevices;
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    xi_all_master_devices.id = XIAllMasterDevices;
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    dev1.id = 10;
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    dev1.type = SLAVE;
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    dev2.id = 11;
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    dev2.type = SLAVE;
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    inputInfo.all_devices = &xi_all_devices;
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    inputInfo.all_master_devices = &xi_all_master_devices;
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    a.grabtype = GRABTYPE_XI2;
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    b.grabtype = GRABTYPE_XI2;
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    a.device = &dev1;
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    b.device = &dev2;
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    rc = GrabMatchesSecond(&a, &b, FALSE);
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    g_assert(rc == FALSE);
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    a.device = &dev2;
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    b.device = &dev1;
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    rc = GrabMatchesSecond(&a, &b, FALSE);
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    g_assert(rc == FALSE);
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    rc = GrabMatchesSecond(&a, &b, TRUE);
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    g_assert(rc == FALSE);
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    a.device = inputInfo.all_master_devices;
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    b.device = &dev1;
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    rc = GrabMatchesSecond(&a, &b, FALSE);
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    g_assert(rc == FALSE);
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    rc = GrabMatchesSecond(&a, &b, TRUE);
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    g_assert(rc == FALSE);
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    a.device = &dev1;
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    b.device = inputInfo.all_master_devices;
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    rc = GrabMatchesSecond(&a, &b, FALSE);
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    g_assert(rc == FALSE);
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    rc = GrabMatchesSecond(&a, &b, TRUE);
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    g_assert(rc == FALSE);
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    /* ignoreDevice FALSE must fail for different devices for CORE and XI */
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    a.grabtype = GRABTYPE_XI;
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    b.grabtype = GRABTYPE_XI;
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    a.device = &dev1;
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    b.device = &dev2;
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    a.modifierDevice = &dev1;
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    b.modifierDevice = &dev1;
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    rc = GrabMatchesSecond(&a, &b, FALSE);
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    g_assert(rc == FALSE);
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    a.grabtype = GRABTYPE_CORE;
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    b.grabtype = GRABTYPE_CORE;
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    a.device = &dev1;
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    b.device = &dev2;
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    a.modifierDevice = &dev1;
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    b.modifierDevice = &dev1;
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    rc = GrabMatchesSecond(&a, &b, FALSE);
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    g_assert(rc == FALSE);
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    /* ignoreDevice FALSE must fail for different modifier devices for CORE
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     * and XI */
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    a.grabtype = GRABTYPE_XI;
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    b.grabtype = GRABTYPE_XI;
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    a.device = &dev1;
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    b.device = &dev1;
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    a.modifierDevice = &dev1;
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    b.modifierDevice = &dev2;
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    rc = GrabMatchesSecond(&a, &b, FALSE);
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    g_assert(rc == FALSE);
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    a.grabtype = GRABTYPE_CORE;
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    b.grabtype = GRABTYPE_CORE;
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    a.device = &dev1;
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    b.device = &dev1;
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    a.modifierDevice = &dev1;
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    b.modifierDevice = &dev2;
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						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    /* different event type must fail */
 | 
						|
    a.grabtype = GRABTYPE_XI2;
 | 
						|
    b.grabtype = GRABTYPE_XI2;
 | 
						|
    a.device = &dev1;
 | 
						|
    b.device = &dev1;
 | 
						|
    a.modifierDevice = &dev1;
 | 
						|
    b.modifierDevice = &dev1;
 | 
						|
    a.type = XI_KeyPress;
 | 
						|
    b.type = XI_KeyRelease;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&a, &b, TRUE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_CORE;
 | 
						|
    b.grabtype = GRABTYPE_CORE;
 | 
						|
    a.device = &dev1;
 | 
						|
    b.device = &dev1;
 | 
						|
    a.modifierDevice = &dev1;
 | 
						|
    b.modifierDevice = &dev1;
 | 
						|
    a.type = XI_KeyPress;
 | 
						|
    b.type = XI_KeyRelease;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&a, &b, TRUE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_XI;
 | 
						|
    b.grabtype = GRABTYPE_XI;
 | 
						|
    a.device = &dev1;
 | 
						|
    b.device = &dev1;
 | 
						|
    a.modifierDevice = &dev1;
 | 
						|
    b.modifierDevice = &dev1;
 | 
						|
    a.type = XI_KeyPress;
 | 
						|
    b.type = XI_KeyRelease;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&a, &b, TRUE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    /* different modifiers must fail */
 | 
						|
    a.grabtype = GRABTYPE_XI2;
 | 
						|
    b.grabtype = GRABTYPE_XI2;
 | 
						|
    a.device = &dev1;
 | 
						|
    b.device = &dev1;
 | 
						|
    a.modifierDevice = &dev1;
 | 
						|
    b.modifierDevice = &dev1;
 | 
						|
    a.type = XI_KeyPress;
 | 
						|
    b.type = XI_KeyPress;
 | 
						|
    a.modifiersDetail.exact = 1;
 | 
						|
    b.modifiersDetail.exact = 2;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_CORE;
 | 
						|
    b.grabtype = GRABTYPE_CORE;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_XI;
 | 
						|
    b.grabtype = GRABTYPE_XI;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    /* AnyModifier must fail for XI2 */
 | 
						|
    a.grabtype = GRABTYPE_XI2;
 | 
						|
    b.grabtype = GRABTYPE_XI2;
 | 
						|
    a.modifiersDetail.exact = AnyModifier;
 | 
						|
    b.modifiersDetail.exact = 1;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    /* XIAnyModifier must fail for CORE and XI */
 | 
						|
    a.grabtype = GRABTYPE_XI;
 | 
						|
    b.grabtype = GRABTYPE_XI;
 | 
						|
    a.modifiersDetail.exact = XIAnyModifier;
 | 
						|
    b.modifiersDetail.exact = 1;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_CORE;
 | 
						|
    b.grabtype = GRABTYPE_CORE;
 | 
						|
    a.modifiersDetail.exact = XIAnyModifier;
 | 
						|
    b.modifiersDetail.exact = 1;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    /* different detail must fail */
 | 
						|
    a.grabtype = GRABTYPE_XI2;
 | 
						|
    b.grabtype = GRABTYPE_XI2;
 | 
						|
    a.detail.exact = 1;
 | 
						|
    b.detail.exact = 2;
 | 
						|
    a.modifiersDetail.exact = 1;
 | 
						|
    b.modifiersDetail.exact = 1;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_XI;
 | 
						|
    b.grabtype = GRABTYPE_XI;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_CORE;
 | 
						|
    b.grabtype = GRABTYPE_CORE;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    /* detail of AnyModifier must fail */
 | 
						|
    a.grabtype = GRABTYPE_XI2;
 | 
						|
    b.grabtype = GRABTYPE_XI2;
 | 
						|
    a.detail.exact = AnyModifier;
 | 
						|
    b.detail.exact = 1;
 | 
						|
    a.modifiersDetail.exact = 1;
 | 
						|
    b.modifiersDetail.exact = 1;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_CORE;
 | 
						|
    b.grabtype = GRABTYPE_CORE;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_XI;
 | 
						|
    b.grabtype = GRABTYPE_XI;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    /* detail of XIAnyModifier must fail */
 | 
						|
    a.grabtype = GRABTYPE_XI2;
 | 
						|
    b.grabtype = GRABTYPE_XI2;
 | 
						|
    a.detail.exact = XIAnyModifier;
 | 
						|
    b.detail.exact = 1;
 | 
						|
    a.modifiersDetail.exact = 1;
 | 
						|
    b.modifiersDetail.exact = 1;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_CORE;
 | 
						|
    b.grabtype = GRABTYPE_CORE;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_XI;
 | 
						|
    b.grabtype = GRABTYPE_XI;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == FALSE);
 | 
						|
 | 
						|
    /* XIAnyModifier or AnyModifer must succeed */
 | 
						|
    a.grabtype = GRABTYPE_XI2;
 | 
						|
    b.grabtype = GRABTYPE_XI2;
 | 
						|
    a.detail.exact = 1;
 | 
						|
    b.detail.exact = 1;
 | 
						|
    a.modifiersDetail.exact = XIAnyModifier;
 | 
						|
    b.modifiersDetail.exact = 1;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == TRUE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == TRUE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_CORE;
 | 
						|
    b.grabtype = GRABTYPE_CORE;
 | 
						|
    a.detail.exact = 1;
 | 
						|
    b.detail.exact = 1;
 | 
						|
    a.modifiersDetail.exact = AnyModifier;
 | 
						|
    b.modifiersDetail.exact = 1;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == TRUE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == TRUE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_XI;
 | 
						|
    b.grabtype = GRABTYPE_XI;
 | 
						|
    a.detail.exact = 1;
 | 
						|
    b.detail.exact = 1;
 | 
						|
    a.modifiersDetail.exact = AnyModifier;
 | 
						|
    b.modifiersDetail.exact = 1;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == TRUE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == TRUE);
 | 
						|
 | 
						|
    /* AnyKey or XIAnyKeysym must succeed */
 | 
						|
    a.grabtype = GRABTYPE_XI2;
 | 
						|
    b.grabtype = GRABTYPE_XI2;
 | 
						|
    a.detail.exact = XIAnyKeysym;
 | 
						|
    b.detail.exact = 1;
 | 
						|
    a.modifiersDetail.exact = 1;
 | 
						|
    b.modifiersDetail.exact = 1;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == TRUE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == TRUE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_CORE;
 | 
						|
    b.grabtype = GRABTYPE_CORE;
 | 
						|
    a.detail.exact = AnyKey;
 | 
						|
    b.detail.exact = 1;
 | 
						|
    a.modifiersDetail.exact = 1;
 | 
						|
    b.modifiersDetail.exact = 1;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == TRUE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == TRUE);
 | 
						|
 | 
						|
    a.grabtype = GRABTYPE_XI;
 | 
						|
    b.grabtype = GRABTYPE_XI;
 | 
						|
    a.detail.exact = AnyKey;
 | 
						|
    b.detail.exact = 1;
 | 
						|
    a.modifiersDetail.exact = 1;
 | 
						|
    b.modifiersDetail.exact = 1;
 | 
						|
    rc = GrabMatchesSecond(&a, &b, FALSE);
 | 
						|
    g_assert(rc == TRUE);
 | 
						|
    rc = GrabMatchesSecond(&b, &a, FALSE);
 | 
						|
    g_assert(rc == TRUE);
 | 
						|
}
 | 
						|
 | 
						|
int main(int argc, char** argv)
 | 
						|
{
 | 
						|
    g_test_init(&argc, &argv,NULL);
 | 
						|
    g_test_bug_base("https://bugzilla.freedesktop.org/show_bug.cgi?id=");
 | 
						|
 | 
						|
    g_test_add_func("/dix/input/init-valuators", dix_init_valuators);
 | 
						|
    g_test_add_func("/dix/input/event-core-conversion", dix_event_to_core_conversion);
 | 
						|
    g_test_add_func("/dix/input/check-grab-values", dix_check_grab_values);
 | 
						|
    g_test_add_func("/dix/input/xi2-struct-sizes", xi2_struct_sizes);
 | 
						|
    g_test_add_func("/dix/input/grab_matching", dix_grab_matching);
 | 
						|
 | 
						|
    return g_test_run();
 | 
						|
}
 |