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monitor-manager: Apply switch-config in idle callback

Browse Source 
Just as with restoring the previous monitor configuration in case the
user clicked "revert" in GNOME Shell's monitor configuration
confirmation dialog, we need to do switch configs in an idle callback as
well.

Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/2694
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2912>
This commit is contained in:
Jonas Ådahl
2023-03-14 17:28:24 +01:00
committed by Marge Bot
parent 5daddf0bc7
commit 214a7d393b
3 changed files with 173 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/tests/monitor-unit-tests.c
View File

@ -3626,6 +3626,7 @@ meta_test_monitor_switch_external_without_external (void)
meta_monitor_manager_switch_config (monitor_manager,
META_MONITOR_SWITCH_CONFIG_EXTERNAL);
while (g_main_context_iteration (NULL, FALSE));
META_TEST_LOG_CALL ("Checking monitor configuration",
meta_check_monitor_configuration (test_context,
&test_case.expect));
@ -3817,6 +3818,7 @@ meta_test_monitor_switch_config_remember_scale (void)
meta_monitor_manager_switch_config (monitor_manager,
META_MONITOR_SWITCH_CONFIG_BUILTIN);
while (g_main_context_iteration (NULL, FALSE));
META_TEST_LOG_CALL ("Checking monitor configuration",
meta_check_monitor_configuration (test_context,
&test_case.expect));
@ -3837,6 +3839,7 @@ meta_test_monitor_switch_config_remember_scale (void)
meta_monitor_manager_switch_config (monitor_manager,
META_MONITOR_SWITCH_CONFIG_EXTERNAL);
while (g_main_context_iteration (NULL, FALSE));
META_TEST_LOG_CALL ("Checking monitor configuration",
meta_check_monitor_configuration (test_context,
&test_case.expect));
@ -3856,6 +3859,7 @@ meta_test_monitor_switch_config_remember_scale (void)
meta_monitor_manager_switch_config (monitor_manager,
META_MONITOR_SWITCH_CONFIG_ALL_LINEAR);
while (g_main_context_iteration (NULL, FALSE));
META_TEST_LOG_CALL ("Checking monitor configuration",
meta_check_monitor_configuration (test_context,
&test_case.expect));
@ -3874,6 +3878,7 @@ meta_test_monitor_switch_config_remember_scale (void)
meta_monitor_manager_switch_config (monitor_manager,
META_MONITOR_SWITCH_CONFIG_ALL_MIRROR);
while (g_main_context_iteration (NULL, FALSE));
META_TEST_LOG_CALL ("Checking monitor configuration",
meta_check_monitor_configuration (test_context,
&test_case.expect));

119
src/tests/native-kms-hotplug.c
View File

@ -17,11 +17,16 @@
#include "config.h"
#include <linux/input-event-codes.h>
#include "backends/meta-logical-monitor.h"
#include "backends/meta-monitor-manager-private.h"
#include "backends/meta-virtual-monitor.h"
#include "backends/native/meta-backend-native.h"
#include "backends/native/meta-udev.h"
#include "meta-test/meta-context-test.h"
#include "tests/drm-mock/drm-mock.h"
#include "tests/meta-test-utils.h"
typedef enum _State
{
@ -207,6 +212,118 @@ meta_test_disconnect_connect (void)
g_signal_handler_disconnect (stage, presented_handler_id);
}
static gboolean
on_key_release (ClutterActor *actor,
const ClutterEvent *event,
MetaMonitorManager *monitor_manager)
{
if (clutter_event_get_key_symbol (event) == CLUTTER_KEY_a)
{
g_debug ("Switching config");
meta_monitor_manager_switch_config (monitor_manager,
META_MONITOR_SWITCH_CONFIG_ALL_MIRROR);
}
return TRUE;
}
static void
on_monitors_changed (MetaMonitorManager *monitor_manager,
gboolean *monitors_changed)
{
*monitors_changed = TRUE;
}
static void
meta_test_switch_config (void)
{
MetaBackend *backend = meta_context_get_backend (test_context);
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
ClutterActor *stage = meta_backend_get_stage (backend);
ClutterSeat *seat = meta_backend_get_default_seat (backend);
g_autoptr (ClutterVirtualInputDevice) virtual_keyboard = NULL;
g_autoptr (MetaVirtualMonitor) virtual_monitor = NULL;
GList *logical_monitors;
MetaRectangle logical_monitor_layout;
gulong after_paint_handler_id;
gulong presented_handler_id;
gboolean monitors_changed;
g_autoptr (GError) error = NULL;
ClutterActor *actor;
State state;
after_paint_handler_id = g_signal_connect (stage, "after-paint",
G_CALLBACK (on_after_paint),
&state);
presented_handler_id = g_signal_connect (stage, "presented",
G_CALLBACK (on_presented),
&state);
g_signal_connect (monitor_manager, "monitors-changed",
G_CALLBACK (on_monitors_changed),
&monitors_changed);
logical_monitors =
meta_monitor_manager_get_logical_monitors (monitor_manager);
g_assert_cmpuint (g_list_length (logical_monitors), ==, 1);
logical_monitor_layout =
meta_logical_monitor_get_layout (logical_monitors->data);
virtual_monitor = meta_create_test_monitor (test_context,
logical_monitor_layout.width,
logical_monitor_layout.height,
60.0);
actor = clutter_actor_new ();
g_object_add_weak_pointer (G_OBJECT (actor), (gpointer *) &actor);
clutter_actor_insert_child_above (stage,
actor,
clutter_actor_get_first_child (stage));
clutter_actor_set_size (actor,
logical_monitor_layout.width,
logical_monitor_layout.height);
clutter_actor_set_position (actor, 0, 0);
clutter_actor_set_reactive (actor, TRUE);
clutter_actor_show (actor);
clutter_actor_grab_key_focus (actor);
g_signal_connect (actor, "key-press-event",
G_CALLBACK (on_key_release),
monitor_manager);
monitors_changed = FALSE;
g_signal_connect (monitor_manager, "monitors-changed",
G_CALLBACK (on_monitors_changed),
&monitors_changed);
g_debug ("Sending virtual keyboard event");
virtual_keyboard =
clutter_seat_create_virtual_device (seat, CLUTTER_KEYBOARD_DEVICE);
clutter_virtual_input_device_notify_key (virtual_keyboard,
CLUTTER_CURRENT_TIME,
KEY_A,
CLUTTER_KEY_STATE_PRESSED);
clutter_virtual_input_device_notify_key (virtual_keyboard,
CLUTTER_CURRENT_TIME,
KEY_A,
CLUTTER_KEY_STATE_RELEASED);
g_debug ("Waiting for monitors changed");
while (!monitors_changed)
g_main_context_iteration (NULL, TRUE);
g_debug ("Waiting for being repainted");
state = INIT;
clutter_actor_queue_redraw (stage);
while (state != PRESENTED)
g_main_context_iteration (NULL, TRUE);
clutter_actor_destroy (actor);
g_assert_null (actor);
g_signal_handler_disconnect (stage, after_paint_handler_id);
g_signal_handler_disconnect (stage, presented_handler_id);
}
static void
init_tests (void)
{
@ -214,6 +331,8 @@ init_tests (void)
meta_test_reload);
g_test_add_func ("/hotplug/disconnect-connect",
meta_test_disconnect_connect);
g_test_add_func ("/hotplug/switch-config",
meta_test_switch_config);
}
int