diff --git a/src/backends/meta-backend-private.h b/src/backends/meta-backend-private.h index b4dc5de10..80df654bc 100644 --- a/src/backends/meta-backend-private.h +++ b/src/backends/meta-backend-private.h @@ -69,7 +69,7 @@ struct _MetaBackendClass MetaCursorTracker * (* create_cursor_tracker) (MetaBackend *backend); MetaRenderer * (* create_renderer) (MetaBackend *backend, GError **error); - MetaInputSettings * (* create_input_settings) (MetaBackend *backend); + MetaInputSettings * (* get_input_settings) (MetaBackend *backend); gboolean (* grab_device) (MetaBackend *backend, int device_id, diff --git a/src/backends/meta-backend.c b/src/backends/meta-backend.c index ddedfdd60..b208a5395 100644 --- a/src/backends/meta-backend.c +++ b/src/backends/meta-backend.c @@ -122,7 +122,6 @@ struct _MetaBackendPrivate MetaMonitorManager *monitor_manager; MetaOrientationManager *orientation_manager; MetaCursorTracker *cursor_tracker; - MetaInputSettings *input_settings; MetaInputMapper *input_mapper; MetaRenderer *renderer; #ifdef HAVE_EGL @@ -202,7 +201,6 @@ meta_backend_finalize (GObject *object) g_clear_object (&priv->current_device); g_clear_object (&priv->monitor_manager); g_clear_object (&priv->orientation_manager); - g_clear_object (&priv->input_settings); #ifdef HAVE_REMOTE_DESKTOP g_clear_object (&priv->remote_desktop); g_clear_object (&priv->screen_cast); @@ -521,21 +519,12 @@ create_device_monitors (MetaBackend *backend, g_list_free (devices); } -static MetaInputSettings * -meta_backend_create_input_settings (MetaBackend *backend) -{ - return META_BACKEND_GET_CLASS (backend)->create_input_settings (backend); -} - static void input_mapper_device_mapped_cb (MetaInputMapper *mapper, ClutterInputDevice *device, float matrix[6], - MetaBackend *backend) + MetaInputSettings *input_settings) { - MetaBackendPrivate *priv = meta_backend_get_instance_private (backend); - MetaInputSettings *input_settings = priv->input_settings; - meta_input_settings_set_device_matrix (input_settings, device, matrix); } @@ -543,11 +532,8 @@ static void input_mapper_device_enabled_cb (MetaInputMapper *mapper, ClutterInputDevice *device, gboolean enabled, - MetaBackend *backend) + MetaInputSettings *input_settings) { - MetaBackendPrivate *priv = meta_backend_get_instance_private (backend); - MetaInputSettings *input_settings = priv->input_settings; - meta_input_settings_set_device_enabled (input_settings, device, enabled); } @@ -555,11 +541,8 @@ static void input_mapper_device_aspect_ratio_cb (MetaInputMapper *mapper, ClutterInputDevice *device, double aspect_ratio, - MetaBackend *backend) + MetaInputSettings *input_settings) { - MetaBackendPrivate *priv = meta_backend_get_instance_private (backend); - MetaInputSettings *input_settings = priv->input_settings; - meta_input_settings_set_device_aspect_ratio (input_settings, device, aspect_ratio); } @@ -576,6 +559,7 @@ meta_backend_real_post_init (MetaBackend *backend) { MetaBackendPrivate *priv = meta_backend_get_instance_private (backend); ClutterSeat *seat = clutter_backend_get_default_seat (priv->clutter_backend); + MetaInputSettings *input_settings; priv->stage = meta_stage_new (backend); clutter_actor_realize (priv->stage); @@ -599,15 +583,22 @@ meta_backend_real_post_init (MetaBackend *backend) G_CALLBACK (on_device_removed), backend, G_CONNECT_AFTER); - priv->input_settings = meta_backend_create_input_settings (backend); - priv->input_mapper = meta_input_mapper_new (); - g_signal_connect (priv->input_mapper, "device-mapped", - G_CALLBACK (input_mapper_device_mapped_cb), backend); - g_signal_connect (priv->input_mapper, "device-enabled", - G_CALLBACK (input_mapper_device_enabled_cb), backend); - g_signal_connect (priv->input_mapper, "device-aspect-ratio", - G_CALLBACK (input_mapper_device_aspect_ratio_cb), backend); + + input_settings = meta_backend_get_input_settings (backend); + + if (input_settings) + { + g_signal_connect (priv->input_mapper, "device-mapped", + G_CALLBACK (input_mapper_device_mapped_cb), + input_settings); + g_signal_connect (priv->input_mapper, "device-enabled", + G_CALLBACK (input_mapper_device_enabled_cb), + input_settings); + g_signal_connect (priv->input_mapper, "device-aspect-ratio", + G_CALLBACK (input_mapper_device_aspect_ratio_cb), + input_settings); + } #ifdef HAVE_REMOTE_DESKTOP priv->dbus_session_watcher = g_object_new (META_TYPE_DBUS_SESSION_WATCHER, NULL); @@ -1521,9 +1512,7 @@ meta_backend_get_input_mapper (MetaBackend *backend) MetaInputSettings * meta_backend_get_input_settings (MetaBackend *backend) { - MetaBackendPrivate *priv = meta_backend_get_instance_private (backend); - - return priv->input_settings; + return META_BACKEND_GET_CLASS (backend)->get_input_settings (backend); } /** diff --git a/src/backends/native/meta-backend-native.c b/src/backends/native/meta-backend-native.c index a78c0866f..79da95fa1 100644 --- a/src/backends/native/meta-backend-native.c +++ b/src/backends/native/meta-backend-native.c @@ -259,7 +259,7 @@ meta_backend_native_create_renderer (MetaBackend *backend, } static MetaInputSettings * -meta_backend_native_create_input_settings (MetaBackend *backend) +meta_backend_native_get_input_settings (MetaBackend *backend) { MetaBackendNative *backend_native = META_BACKEND_NATIVE (backend); @@ -555,7 +555,7 @@ meta_backend_native_class_init (MetaBackendNativeClass *klass) backend_class->create_monitor_manager = meta_backend_native_create_monitor_manager; backend_class->get_cursor_renderer = meta_backend_native_get_cursor_renderer; backend_class->create_renderer = meta_backend_native_create_renderer; - backend_class->create_input_settings = meta_backend_native_create_input_settings; + backend_class->get_input_settings = meta_backend_native_get_input_settings; backend_class->get_current_logical_monitor = meta_backend_native_get_current_logical_monitor; diff --git a/src/backends/x11/cm/meta-backend-x11-cm.c b/src/backends/x11/cm/meta-backend-x11-cm.c index 35e1acf9f..3b39178e0 100644 --- a/src/backends/x11/cm/meta-backend-x11-cm.c +++ b/src/backends/x11/cm/meta-backend-x11-cm.c @@ -46,6 +46,8 @@ struct _MetaBackendX11Cm char *keymap_variants; char *keymap_options; int locked_group; + + MetaInputSettings *input_settings; }; G_DEFINE_TYPE (MetaBackendX11Cm, meta_backend_x11_cm, META_TYPE_BACKEND_X11) @@ -87,8 +89,11 @@ meta_backend_x11_cm_post_init (MetaBackend *backend) { MetaBackendClass *parent_backend_class = META_BACKEND_CLASS (meta_backend_x11_cm_parent_class); + MetaBackendX11Cm *x11_cm = META_BACKEND_X11_CM (backend); ClutterSeat *seat; + x11_cm->input_settings = g_object_new (META_TYPE_INPUT_SETTINGS_X11, NULL); + parent_backend_class->post_init (backend); seat = clutter_backend_get_default_seat (clutter_get_default_backend ()); @@ -143,9 +148,11 @@ meta_backend_x11_cm_create_cursor_tracker (MetaBackend *backend) } static MetaInputSettings * -meta_backend_x11_cm_create_input_settings (MetaBackend *backend) +meta_backend_x11_cm_get_input_settings (MetaBackend *backend) { - return g_object_new (META_TYPE_INPUT_SETTINGS_X11, NULL); + MetaBackendX11Cm *x11_cm = META_BACKEND_X11_CM (backend); + + return x11_cm->input_settings; } static void @@ -457,7 +464,7 @@ meta_backend_x11_cm_class_init (MetaBackendX11CmClass *klass) backend_class->create_monitor_manager = meta_backend_x11_cm_create_monitor_manager; backend_class->get_cursor_renderer = meta_backend_x11_cm_get_cursor_renderer; backend_class->create_cursor_tracker = meta_backend_x11_cm_create_cursor_tracker; - backend_class->create_input_settings = meta_backend_x11_cm_create_input_settings; + backend_class->get_input_settings = meta_backend_x11_cm_get_input_settings; backend_class->update_screen_size = meta_backend_x11_cm_update_screen_size; backend_class->select_stage_events = meta_backend_x11_cm_select_stage_events; backend_class->lock_layout_group = meta_backend_x11_cm_lock_layout_group; diff --git a/src/backends/x11/nested/meta-backend-x11-nested.c b/src/backends/x11/nested/meta-backend-x11-nested.c index 041f4b87a..425ddcb1a 100644 --- a/src/backends/x11/nested/meta-backend-x11-nested.c +++ b/src/backends/x11/nested/meta-backend-x11-nested.c @@ -84,7 +84,7 @@ meta_backend_x11_nested_get_cursor_renderer (MetaBackend *backend, } static MetaInputSettings * -meta_backend_x11_nested_create_input_settings (MetaBackend *backend) +meta_backend_x11_nested_get_input_settings (MetaBackend *backend) { return NULL; } @@ -289,7 +289,7 @@ meta_backend_x11_nested_class_init (MetaBackendX11NestedClass *klass) backend_class->create_renderer = meta_backend_x11_nested_create_renderer; backend_class->create_monitor_manager = meta_backend_x11_nested_create_monitor_manager; backend_class->get_cursor_renderer = meta_backend_x11_nested_get_cursor_renderer; - backend_class->create_input_settings = meta_backend_x11_nested_create_input_settings; + backend_class->get_input_settings = meta_backend_x11_nested_get_input_settings; backend_class->update_screen_size = meta_backend_x11_nested_update_screen_size; backend_class->select_stage_events = meta_backend_x11_nested_select_stage_events; backend_class->lock_layout_group = meta_backend_x11_nested_lock_layout_group;