323 lines
9.0 KiB
C
323 lines
9.0 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 <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.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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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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dix_event_to_core(ET_ProximityIn);
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dix_event_to_core(ET_ProximityOut);
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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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int main(int argc, char** argv)
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{
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g_test_init(&argc, &argv,NULL);
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g_test_bug_base("https://bugzilla.freedesktop.org/show_bug.cgi?id=");
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g_test_add_func("/dix/input/init-valuators", dix_init_valuators);
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g_test_add_func("/dix/input/event-core-conversion", dix_event_to_core_conversion);
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g_test_add_func("/dix/input/check-grab-values", dix_check_grab_values);
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g_test_add_func("/dix/input/xi2-struct-sizes", xi2_struct_sizes);
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return g_test_run();
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}
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