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							418 lines
						
					
					
						
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							418 lines
						
					
					
						
							11 KiB
						
					
					
				/*
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 * Copyright © 2012 Intel Corporation
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 * Copyright © 2013 Collabora, Ltd.
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 *
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 * Permission to use, copy, modify, distribute, and sell this software and
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 * its documentation for any purpose is hereby granted without fee, provided
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 * that the above copyright notice appear in all copies and that both that
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 * copyright notice and this permission notice appear in supporting
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 * documentation, and that the name of the copyright holders not be used in
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 * advertising or publicity pertaining to distribution of the software
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 * without specific, written prior permission.  The copyright holders make
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 * no representations about the suitability of this software for any
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 * purpose.  It is provided "as is" without express or implied warranty.
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 *
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 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
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 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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 * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
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 * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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 * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
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 * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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 */
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#include "weston-test-client-helper.h"
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static void
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check_pointer(struct client *client, int x, int y)
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{
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	int sx, sy;
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	/* check that the client got the global pointer update */
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	assert(client->test->pointer_x == x);
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	assert(client->test->pointer_y == y);
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	/* Does global pointer map onto the surface? */
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	if (surface_contains(client->surface, x, y)) {
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		/* check that the surface has the pointer focus */
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		assert(client->input->pointer->focus == client->surface);
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		/*
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		 * check that the local surface pointer maps
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		 * to the global pointer.
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		 */
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		sx = client->input->pointer->x + client->surface->x;
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		sy = client->input->pointer->y + client->surface->y;
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		assert(sx == x);
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		assert(sy == y);
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	} else {
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		/*
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		 * The global pointer does not map onto surface.  So
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		 * check that it doesn't have the pointer focus.
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		 */
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		assert(client->input->pointer->focus == NULL);
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	}
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}
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static void
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check_pointer_move(struct client *client, int x, int y)
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{
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	wl_test_move_pointer(client->test->wl_test, x, y);
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	client_roundtrip(client);
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	check_pointer(client, x, y);
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}
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TEST(test_pointer_top_left)
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{
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	struct client *client;
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	int x, y;
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	client = client_create(46, 76, 111, 134);
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	assert(client);
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	/* move pointer outside top left */
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	x = client->surface->x - 1;
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	y = client->surface->y - 1;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer on top left */
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	x += 1; y += 1;
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	assert(surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer outside top left */
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	x -= 1; y -= 1;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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}
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TEST(test_pointer_bottom_left)
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{
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	struct client *client;
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	int x, y;
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	client = client_create(99, 100, 100, 98);
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	assert(client);
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	/* move pointer outside bottom left */
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	x = client->surface->x - 1;
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	y = client->surface->y + client->surface->height;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer on bottom left */
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	x += 1; y -= 1;
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	assert(surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer outside bottom left */
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	x -= 1; y += 1;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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}
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TEST(test_pointer_top_right)
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{
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	struct client *client;
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	int x, y;
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	client = client_create(48, 100, 67, 100);
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	assert(client);
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	/* move pointer outside top right */
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	x = client->surface->x + client->surface->width;
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	y = client->surface->y - 1;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer on top right */
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	x -= 1; y += 1;
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	assert(surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer outside top right */
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	x += 1; y -= 1;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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}
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TEST(test_pointer_bottom_right)
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{
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	struct client *client;
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	int x, y;
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	client = client_create(100, 123, 100, 69);
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	assert(client);
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	/* move pointer outside bottom right */
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	x = client->surface->x + client->surface->width;
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	y = client->surface->y + client->surface->height;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer on bottom right */
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	x -= 1; y -= 1;
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	assert(surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer outside bottom right */
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	x += 1; y += 1;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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}
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TEST(test_pointer_top_center)
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{
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	struct client *client;
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	int x, y;
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	client = client_create(100, 201, 100, 50);
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	assert(client);
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	/* move pointer outside top center */
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	x = client->surface->x + client->surface->width/2;
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	y = client->surface->y - 1;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer on top center */
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	y += 1;
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	assert(surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer outside top center */
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	y -= 1;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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}
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TEST(test_pointer_bottom_center)
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{
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	struct client *client;
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	int x, y;
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	client = client_create(100, 45, 67, 100);
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	assert(client);
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	/* move pointer outside bottom center */
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	x = client->surface->x + client->surface->width/2;
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	y = client->surface->y + client->surface->height;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer on bottom center */
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	y -= 1;
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	assert(surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer outside bottom center */
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	y += 1;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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}
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TEST(test_pointer_left_center)
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{
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	struct client *client;
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	int x, y;
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	client = client_create(167, 45, 78, 100);
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	assert(client);
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	/* move pointer outside left center */
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	x = client->surface->x - 1;
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	y = client->surface->y + client->surface->height/2;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer on left center */
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	x += 1;
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	assert(surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer outside left center */
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	x -= 1;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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}
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TEST(test_pointer_right_center)
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{
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	struct client *client;
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	int x, y;
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	client = client_create(110, 37, 100, 46);
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	assert(client);
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	/* move pointer outside right center */
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	x = client->surface->x + client->surface->width;
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	y = client->surface->y + client->surface->height/2;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer on right center */
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	x -= 1;
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	assert(surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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	/* move pointer outside right center */
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	x += 1;
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	assert(!surface_contains(client->surface, x, y));
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	check_pointer_move(client, x, y);
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}
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TEST(test_pointer_surface_move)
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{
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	struct client *client;
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	client = client_create(100, 100, 100, 100);
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	assert(client);
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	/* move pointer outside of client */
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	assert(!surface_contains(client->surface, 50, 50));
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	check_pointer_move(client, 50, 50);
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	/* move client center to pointer */
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	move_client(client, 0, 0);
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	assert(surface_contains(client->surface, 50, 50));
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	check_pointer(client, 50, 50);
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}
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static int
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output_contains_client(struct client *client)
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{
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	struct output *output = client->output;
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	struct surface *surface = client->surface;
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	return !(output->x >= surface->x + surface->width
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		|| output->x + output->width <= surface->x
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		|| output->y >= surface->y + surface->height
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		|| output->y + output->height <= surface->y);
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}
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static void
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check_client_move(struct client *client, int x, int y)
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{
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	move_client(client, x, y);
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	if (output_contains_client(client)) {
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		assert(client->surface->output == client->output);
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	} else {
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		assert(client->surface->output == NULL);
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	}
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}
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TEST(test_surface_output)
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{
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	struct client *client;
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	int x, y;
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	client = client_create(100, 100, 100, 100);
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	assert(client);
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	assert(output_contains_client(client));
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	/* not visible */
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	x = 0;
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	y = -client->surface->height;
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	check_client_move(client, x, y);
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	/* visible */
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	check_client_move(client, x, ++y);
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	/* not visible */
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	x = -client->surface->width;
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	y = 0;
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	check_client_move(client, x, y);
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	/* visible */
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	check_client_move(client, ++x, y);
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	/* not visible */
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	x = client->output->width;
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	y = 0;
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	check_client_move(client, x, y);
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	/* visible */
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	check_client_move(client, --x, y);
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	assert(output_contains_client(client));
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	/* not visible */
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	x = 0;
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	y = client->output->height;
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	check_client_move(client, x, y);
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	assert(!output_contains_client(client));
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	/* visible */
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	check_client_move(client, x, --y);
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	assert(output_contains_client(client));
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}
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static void
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buffer_release_handler(void *data, struct wl_buffer *buffer)
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{
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	int *released = data;
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	*released = 1;
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}
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static struct wl_buffer_listener buffer_listener = {
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	buffer_release_handler
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};
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TEST(buffer_release)
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{
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	struct client *client;
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	struct wl_surface *surface;
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	struct wl_buffer *buf1;
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	struct wl_buffer *buf2;
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	struct wl_buffer *buf3;
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	int buf1_released = 0;
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	int buf2_released = 0;
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	int buf3_released = 0;
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	int frame;
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	client = client_create(100, 100, 100, 100);
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	assert(client);
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	surface = client->surface->wl_surface;
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	buf1 = create_shm_buffer(client, 100, 100, NULL);
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	wl_buffer_add_listener(buf1, &buffer_listener, &buf1_released);
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	buf2 = create_shm_buffer(client, 100, 100, NULL);
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	wl_buffer_add_listener(buf2, &buffer_listener, &buf2_released);
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	buf3 = create_shm_buffer(client, 100, 100, NULL);
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	wl_buffer_add_listener(buf3, &buffer_listener, &buf3_released);
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	/*
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	 * buf1 must never be released, since it is replaced before
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	 * it is committed, therefore it never becomes busy.
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	 */
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	wl_surface_attach(surface, buf1, 0, 0);
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	wl_surface_attach(surface, buf2, 0, 0);
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	frame_callback_set(surface, &frame);
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	wl_surface_commit(surface);
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	frame_callback_wait(client, &frame);
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	assert(buf1_released == 0);
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	/* buf2 may or may not be released */
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	assert(buf3_released == 0);
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	wl_surface_attach(surface, buf3, 0, 0);
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	frame_callback_set(surface, &frame);
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	wl_surface_commit(surface);
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	frame_callback_wait(client, &frame);
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	assert(buf1_released == 0);
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	assert(buf2_released == 1);
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	/* buf3 may or may not be released */
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	wl_surface_attach(surface, client->surface->wl_buffer, 0, 0);
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	frame_callback_set(surface, &frame);
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	wl_surface_commit(surface);
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	frame_callback_wait(client, &frame);
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	assert(buf1_released == 0);
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	assert(buf2_released == 1);
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	assert(buf3_released == 1);
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}
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