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https://github.com/brl/mutter.git
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tests: Add tests for crossing events generated during ClutterGrab
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2068>
This commit is contained in:
Carlos Garnacho
Marge Bot
parent
7bfc472ad3
commit
75f263ddb8
540
src/tests/clutter/conform/grab.c
Normal file
540
src/tests/clutter/conform/grab.c
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@ -0,0 +1,540 @@
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#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
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#include <clutter/clutter.h>
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#include "tests/clutter-test-utils.h"
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typedef struct
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{
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const char *name;
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ClutterEventType type;
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} EventLog;
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typedef struct
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{
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ClutterActor *stage, *a, *b, *c;
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GArray *events;
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} TestData;
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static void
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event_log_compare (EventLog *expected,
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GArray *obtained)
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{
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EventLog *elem;
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guint i;
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for (i = 0; expected[i].name != NULL; i++)
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{
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g_assert_cmpuint (i, <, obtained->len);
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elem = &g_array_index (obtained, EventLog, i);
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g_assert_cmpuint (expected[i].type, ==, elem->type);
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g_assert_cmpstr (expected[i].name, ==, elem->name);
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}
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if (i != obtained->len)
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{
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elem = &g_array_index (obtained, EventLog, i);
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g_critical ("Unexpected event %d on actor '%s'",
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elem->type, elem->name);
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}
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g_assert_cmpuint (i, ==, obtained->len);
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/* Clear the array for future comparisons */
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g_array_set_size (obtained, 0);
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}
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static gboolean
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event_cb (ClutterActor *actor,
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ClutterEvent *event,
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gpointer user_data)
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{
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GArray *events = user_data;
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if ((event->type == CLUTTER_ENTER ||
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event->type == CLUTTER_LEAVE) &&
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(event->any.flags & CLUTTER_EVENT_FLAG_GRAB_NOTIFY) != 0)
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{
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EventLog entry = { clutter_actor_get_name (actor), event->type };
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g_debug ("Event '%s' on actor '%s'",
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entry.type == CLUTTER_ENTER ? "ENTER" : "LEAVE",
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entry.name);
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g_array_append_val (events, entry);
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}
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return CLUTTER_EVENT_PROPAGATE;
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}
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static void
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create_actors (ClutterActor *stage,
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ClutterActor **a,
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ClutterActor **b,
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ClutterActor **c)
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{
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/* This builds the following tree:
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*
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* stage
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* ╱ ╲
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* a c
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* ╱
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* b
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*/
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*a = clutter_actor_new ();
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clutter_actor_set_name (*a, "a");
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clutter_actor_set_reactive (*a, TRUE);
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clutter_actor_set_width (*a, clutter_actor_get_width (stage) / 2);
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clutter_actor_set_height (*a, clutter_actor_get_height (stage));
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clutter_actor_add_child (stage, *a);
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*b = clutter_actor_new ();
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clutter_actor_set_name (*b, "b");
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clutter_actor_set_reactive (*b, TRUE);
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clutter_actor_set_width (*b, clutter_actor_get_width (stage) / 2);
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clutter_actor_set_height (*b, clutter_actor_get_height (stage));
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clutter_actor_add_child (*a, *b);
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*c = clutter_actor_new ();
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clutter_actor_set_name (*c, "c");
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clutter_actor_set_reactive (*c, TRUE);
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clutter_actor_set_x (*c, clutter_actor_get_width (stage) / 2);
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clutter_actor_set_width (*c, clutter_actor_get_width (stage) / 2);
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clutter_actor_set_height (*c, clutter_actor_get_height (stage));
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clutter_actor_add_child (stage, *c);
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}
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static void
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has_pointer_cb (ClutterActor *actor)
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{
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if (clutter_actor_has_pointer (actor))
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clutter_test_quit ();
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}
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static void
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create_pointer (ClutterActor *actor)
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{
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ClutterVirtualInputDevice *pointer;
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ClutterSeat *seat;
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guint notify_id;
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seat = clutter_backend_get_default_seat (clutter_get_default_backend ());
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pointer = clutter_seat_create_virtual_device (seat, CLUTTER_POINTER_DEVICE);
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clutter_virtual_input_device_notify_absolute_motion (pointer,
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0,
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clutter_actor_get_x (actor) +
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clutter_actor_get_width (actor) / 2,
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clutter_actor_get_y (actor) +
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clutter_actor_get_height (actor) / 2);
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notify_id = g_signal_connect (actor, "notify::has-pointer",
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G_CALLBACK (has_pointer_cb), NULL);
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clutter_test_main ();
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g_signal_handler_disconnect (actor, notify_id);
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g_object_unref (pointer);
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}
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static void
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connect_signals (ClutterActor *stage,
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ClutterActor *a,
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ClutterActor *b,
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ClutterActor *c,
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gpointer user_data)
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{
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g_signal_connect (stage, "event", G_CALLBACK (event_cb), user_data);
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g_signal_connect (a, "event", G_CALLBACK (event_cb), user_data);
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g_signal_connect (b, "event", G_CALLBACK (event_cb), user_data);
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g_signal_connect (c, "event", G_CALLBACK (event_cb), user_data);
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}
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static void
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disconnect_signals (ClutterActor *stage,
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ClutterActor *a,
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ClutterActor *b,
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ClutterActor *c,
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gpointer user_data)
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{
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g_signal_handlers_disconnect_by_func (stage, event_cb, user_data);
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g_signal_handlers_disconnect_by_func (a, event_cb, user_data);
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g_signal_handlers_disconnect_by_func (b, event_cb, user_data);
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g_signal_handlers_disconnect_by_func (c, event_cb, user_data);
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}
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static void
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test_data_init (TestData *data)
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{
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ClutterActor *stage;
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ClutterActor *a, *b, *c;
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GArray *events;
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stage = clutter_test_get_stage ();
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clutter_actor_set_name (stage, "stage");
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create_actors (stage, &a, &b, &c);
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clutter_actor_show (stage);
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create_pointer (b);
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events = g_array_new (TRUE, TRUE, sizeof (EventLog));
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connect_signals (stage, a, b, c, events);
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*data = (TestData) {
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stage, a, b, c, events,
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};
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}
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static void
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test_data_shutdown (TestData *data)
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{
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disconnect_signals (data->stage, data->a, data->b, data->c, data->events);
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clutter_actor_destroy (data->c);
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clutter_actor_destroy (data->b);
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clutter_actor_destroy (data->a);
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g_array_unref (data->events);
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}
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static void
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grab_under_pointer (void)
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{
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TestData data;
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ClutterGrab *grab;
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EventLog grab_log[] = {
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{ "a", CLUTTER_LEAVE },
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{ "stage", CLUTTER_LEAVE },
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{ NULL, 0 },
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};
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EventLog ungrab_log[] = {
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{ "a", CLUTTER_ENTER },
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{ "stage", CLUTTER_ENTER },
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{ NULL, 0 },
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};
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test_data_init (&data);
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/* Grab 'b', pointer is on 'b' */
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grab = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.b);
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event_log_compare ((EventLog *) &grab_log, data.events);
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clutter_grab_dismiss (grab);
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event_log_compare ((EventLog *) &ungrab_log, data.events);
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test_data_shutdown (&data);
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}
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static void
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grab_under_pointers_parent (void)
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{
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TestData data;
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ClutterGrab *grab;
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EventLog grab_log[] = {
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{ "stage", CLUTTER_LEAVE },
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{ NULL, 0 },
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};
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EventLog ungrab_log[] = {
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{ "stage", CLUTTER_ENTER },
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{ NULL, 0 },
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};
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test_data_init (&data);
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/* Grab 'a', pointer is on its child 'b' */
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grab = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.a);
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event_log_compare ((EventLog *) &grab_log, data.events);
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clutter_grab_dismiss (grab);
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event_log_compare ((EventLog *) &ungrab_log, data.events);
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test_data_shutdown (&data);
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}
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static void
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grab_outside_pointer (void)
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{
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TestData data;
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ClutterGrab *grab;
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EventLog grab_log[] = {
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{ "b", CLUTTER_LEAVE },
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{ "a", CLUTTER_LEAVE },
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{ "stage", CLUTTER_LEAVE },
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{ NULL, 0 },
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};
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EventLog ungrab_log[] = {
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{ "b", CLUTTER_ENTER },
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{ "a", CLUTTER_ENTER },
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{ "stage", CLUTTER_ENTER },
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{ NULL, 0 },
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};
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test_data_init (&data);
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/* Grab 'c', pointer is on 'b' */
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grab = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.c);
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event_log_compare ((EventLog *) &grab_log, data.events);
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clutter_grab_dismiss (grab);
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event_log_compare ((EventLog *) &ungrab_log, data.events);
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test_data_shutdown (&data);
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}
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static void
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grab_stage (void)
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{
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TestData data;
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ClutterGrab *grab;
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EventLog grab_log[] = {
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{ NULL, 0 },
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};
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EventLog ungrab_log[] = {
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{ NULL, 0 },
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};
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test_data_init (&data);
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/* Grab 'stage', pointer is on 'b' */
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grab = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.stage);
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event_log_compare ((EventLog *) &grab_log, data.events);
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clutter_grab_dismiss (grab);
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event_log_compare ((EventLog *) &ungrab_log, data.events);
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test_data_shutdown (&data);
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}
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static void
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grab_stack_1 (void)
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{
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TestData data;
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ClutterGrab *grab1, *grab2;
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EventLog grab1_log[] = {
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{ "a", CLUTTER_LEAVE },
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{ "stage", CLUTTER_LEAVE },
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{ NULL, 0 },
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};
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EventLog grab2_log[] = {
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{ "b", CLUTTER_LEAVE },
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{ "a", CLUTTER_LEAVE },
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{ "stage", CLUTTER_LEAVE },
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{ NULL, 0 },
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};
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EventLog ungrab2_log[] = {
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{ "b", CLUTTER_ENTER },
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{ NULL, 0 },
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};
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EventLog ungrab1_log[] = {
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{ "a", CLUTTER_ENTER },
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{ "stage", CLUTTER_ENTER },
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{ NULL, 0 },
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};
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test_data_init (&data);
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/* Grab 'b', pointer is on 'b' */
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grab1 = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.b);
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event_log_compare ((EventLog *) &grab1_log, data.events);
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/* Grab 'c', pointer and grab is on 'b' */
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grab2 = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.c);
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event_log_compare ((EventLog *) &grab2_log, data.events);
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/* Dismiss orderly */
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clutter_grab_dismiss (grab2);
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event_log_compare ((EventLog *) &ungrab2_log, data.events);
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clutter_grab_dismiss (grab1);
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event_log_compare ((EventLog *) &ungrab1_log, data.events);
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test_data_shutdown (&data);
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}
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static void
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grab_stack_2 (void)
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{
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TestData data;
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ClutterGrab *grab1, *grab2;
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EventLog grab1_log[] = {
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{ "b", CLUTTER_LEAVE },
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{ "a", CLUTTER_LEAVE },
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{ "stage", CLUTTER_LEAVE },
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{ NULL, 0 },
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};
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EventLog grab2_log[] = {
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{ "b", CLUTTER_ENTER },
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{ NULL, 0 },
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};
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EventLog ungrab2_log[] = {
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{ "b", CLUTTER_LEAVE },
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{ "a", CLUTTER_LEAVE },
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{ "stage", CLUTTER_LEAVE },
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{ NULL, 0 },
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};
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EventLog ungrab1_log[] = {
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{ "b", CLUTTER_ENTER },
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{ "a", CLUTTER_ENTER },
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{ "stage", CLUTTER_ENTER },
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{ NULL, 0 },
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};
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test_data_init (&data);
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/* Grab 'c', pointer is on 'b' */
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grab1 = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.c);
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event_log_compare ((EventLog *) &grab1_log, data.events);
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/* Grab 'b', pointer is on b, prior grab is on 'c' */
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grab2 = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.b);
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event_log_compare ((EventLog *) &grab2_log, data.events);
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/* Dismiss orderly */
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clutter_grab_dismiss (grab2);
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event_log_compare ((EventLog *) &ungrab2_log, data.events);
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clutter_grab_dismiss (grab1);
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event_log_compare ((EventLog *) &ungrab1_log, data.events);
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test_data_shutdown (&data);
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}
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static void
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grab_unordered_ungrab_1 (void)
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{
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TestData data;
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ClutterGrab *grab1, *grab2;
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EventLog grab1_log[] = {
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{ "a", CLUTTER_LEAVE },
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{ "stage", CLUTTER_LEAVE },
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{ NULL, 0 },
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};
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EventLog grab2_log[] = {
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{ "b", CLUTTER_LEAVE },
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{ "a", CLUTTER_LEAVE },
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{ "stage", CLUTTER_LEAVE },
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{ NULL, 0 },
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};
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EventLog ungrab1_log[] = {
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{ NULL, 0 },
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};
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EventLog ungrab2_log[] = {
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{ "b", CLUTTER_ENTER },
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{ "a", CLUTTER_ENTER },
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{ "stage", CLUTTER_ENTER },
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{ NULL, 0 },
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};
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test_data_init (&data);
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/* Grab 'b', pointer is on 'b' */
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grab1 = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.b);
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event_log_compare ((EventLog *) &grab1_log, data.events);
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/* Grab 'c', pointer and grab is on 'b' */
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grab2 = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.c);
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event_log_compare ((EventLog *) &grab2_log, data.events);
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/* Dismiss disorderly */
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clutter_grab_dismiss (grab1);
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event_log_compare ((EventLog *) &ungrab1_log, data.events);
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clutter_grab_dismiss (grab2);
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event_log_compare ((EventLog *) &ungrab2_log, data.events);
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test_data_shutdown (&data);
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}
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static void
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grab_unordered_ungrab_2 (void)
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{
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TestData data;
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ClutterGrab *grab1, *grab2;
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EventLog grab1_log[] = {
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{ "b", CLUTTER_LEAVE },
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{ "a", CLUTTER_LEAVE },
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{ "stage", CLUTTER_LEAVE },
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{ NULL, 0 },
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};
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EventLog grab2_log[] = {
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{ "b", CLUTTER_ENTER },
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{ NULL, 0 },
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};
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EventLog ungrab1_log[] = {
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{ NULL, 0 },
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};
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EventLog ungrab2_log[] = {
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{ "a", CLUTTER_ENTER },
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{ "stage", CLUTTER_ENTER },
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{ NULL, 0 },
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};
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test_data_init (&data);
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/* Grab 'c', pointer is on 'b' */
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grab1 = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.c);
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event_log_compare ((EventLog *) &grab1_log, data.events);
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/* Grab 'b', pointer is on b, prior grab is on 'c' */
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grab2 = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.b);
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event_log_compare ((EventLog *) &grab2_log, data.events);
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/* Dismiss disorderly */
|
||||
clutter_grab_dismiss (grab1);
|
||||
event_log_compare ((EventLog *) &ungrab1_log, data.events);
|
||||
|
||||
clutter_grab_dismiss (grab2);
|
||||
event_log_compare ((EventLog *) &ungrab2_log, data.events);
|
||||
|
||||
test_data_shutdown (&data);
|
||||
}
|
||||
|
||||
static void
|
||||
grab_key_focus_in_grab (void)
|
||||
{
|
||||
TestData data;
|
||||
ClutterGrab *grab;
|
||||
|
||||
test_data_init (&data);
|
||||
|
||||
clutter_actor_grab_key_focus (data.b);
|
||||
g_assert_true (clutter_actor_has_key_focus (data.b));
|
||||
|
||||
grab = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.b);
|
||||
g_assert_true (clutter_actor_has_key_focus (data.b));
|
||||
|
||||
clutter_grab_dismiss (grab);
|
||||
g_assert_true (clutter_actor_has_key_focus (data.b));
|
||||
|
||||
test_data_shutdown (&data);
|
||||
}
|
||||
|
||||
static void
|
||||
grab_key_focus_outside_grab (void)
|
||||
{
|
||||
TestData data;
|
||||
ClutterGrab *grab;
|
||||
|
||||
test_data_init (&data);
|
||||
|
||||
clutter_actor_grab_key_focus (data.b);
|
||||
g_assert_true (clutter_actor_has_key_focus (data.b));
|
||||
|
||||
grab = clutter_stage_grab (CLUTTER_STAGE (data.stage), data.c);
|
||||
g_assert_false (clutter_actor_has_key_focus (data.b));
|
||||
|
||||
clutter_grab_dismiss (grab);
|
||||
g_assert_true (clutter_actor_has_key_focus (data.b));
|
||||
|
||||
test_data_shutdown (&data);
|
||||
}
|
||||
|
||||
CLUTTER_TEST_SUITE (
|
||||
CLUTTER_TEST_UNIT ("/grab/grab-under-pointer", grab_under_pointer)
|
||||
CLUTTER_TEST_UNIT ("/grab/grab-under-pointers-parent", grab_under_pointers_parent)
|
||||
CLUTTER_TEST_UNIT ("/grab/grab-outside-pointer", grab_outside_pointer)
|
||||
CLUTTER_TEST_UNIT ("/grab/grab-stage", grab_stage)
|
||||
CLUTTER_TEST_UNIT ("/grab/grab-stack-1", grab_stack_1)
|
||||
CLUTTER_TEST_UNIT ("/grab/grab-stack-2", grab_stack_2)
|
||||
CLUTTER_TEST_UNIT ("/grab/grab-unordered-ungrab-1", grab_unordered_ungrab_1)
|
||||
CLUTTER_TEST_UNIT ("/grab/grab-unordered-ungrab-2", grab_unordered_ungrab_2)
|
||||
CLUTTER_TEST_UNIT ("/grab/key-focus-in-grab", grab_key_focus_in_grab);
|
||||
CLUTTER_TEST_UNIT ("/grab/key-focus-outside-grab", grab_key_focus_outside_grab);
|
||||
)
|
||||
@ -35,6 +35,7 @@ clutter_conform_tests_general_tests = [
|
||||
'color',
|
||||
'frame-clock',
|
||||
'frame-clock-timeline',
|
||||
'grab',
|
||||
'interval',
|
||||
'script-parser',
|
||||
'timeline',
|
||||
|
||||
Loading…
Reference in New Issue
Block a user