input/seat: drop exclusive_client

This was a input-inhibit concept.

include/sway/input/seat.h

@@ -108,9 +108,6 @@ struct sway_seat {
 	// If the exclusive layer is set, views cannot receive keyboard focus
 	bool has_exclusive_layer;
 
-	// If exclusive_client is set, no other clients will receive input events
-	struct wl_client *exclusive_client;
-
 	// Last touch point
 	int32_t touch_id;
 	double touch_x, touch_y;

sway/desktop/layer_shell.c

@@ -305,9 +305,8 @@ static void handle_output_destroy(struct wl_listener *listener, void *data) {
 	struct sway_seat *seat = input_manager_get_default_seat();
 	struct wl_client *client =
 		wl_resource_get_client(sway_layer->layer_surface->resource);
-	bool set_focus = seat->exclusive_client == client;
 
-	if (set_focus) {
+	if (!server.session_lock.locked) {
 		struct sway_layer_surface *layer =
 			find_mapped_layer_by_client(client, sway_layer->layer_surface->output);
 		if (layer) {

sway/input/keyboard.c

@@ -405,8 +405,7 @@ static void handle_key_event(struct sway_keyboard *keyboard,
 	char *device_identifier = input_device_get_identifier(wlr_device);
 	bool exact_identifier = keyboard->wlr->group != NULL;
 	seat_idle_notify_activity(seat, IDLE_SOURCE_KEYBOARD);
-	bool input_inhibited = seat->exclusive_client != NULL ||
+	bool input_inhibited = server.session_lock.locked;
-		server.session_lock.locked;
 	struct sway_keyboard_shortcuts_inhibitor *sway_inhibitor =
 		keyboard_shortcuts_inhibitor_get_for_focused_surface(seat);
 	bool shortcuts_inhibited = sway_inhibitor && sway_inhibitor->inhibitor->active;

sway/input/seat.c

@@ -1104,8 +1104,7 @@ bool seat_is_input_allowed(struct sway_seat *seat,
 		}
 		return false;
 	}
-	struct wl_client *client = wl_resource_get_client(surface->resource);
+	return true;
-	return seat->exclusive_client == client || seat->exclusive_client == NULL;
 }
 
 static void send_unfocus(struct sway_container *con, void *data) {
@@ -1373,7 +1372,6 @@ void seat_set_focus_layer(struct sway_seat *seat,
 void seat_set_exclusive_client(struct sway_seat *seat,
 		struct wl_client *client) {
 	if (!client) {
-		seat->exclusive_client = client;
 		// Triggers a refocus of the topmost surface layer if necessary
 		// TODO: Make layer surface focus per-output based on cursor position
 		for (int i = 0; i < root->outputs->length; ++i) {
@@ -1408,7 +1406,6 @@ void seat_set_exclusive_client(struct sway_seat *seat,
 					now.tv_nsec / 1000, point->touch_id);
 		}
 	}
-	seat->exclusive_client = client;
 }
 
 struct sway_node *seat_get_focus_inactive(struct sway_seat *seat,

sway/input/switch.c

@@ -34,8 +34,7 @@ static bool sway_switch_trigger_test(enum sway_switch_trigger trigger,
 
 static void execute_binding(struct sway_switch *sway_switch) {
 	struct sway_seat* seat = sway_switch->seat_device->sway_seat;
-	bool input_inhibited = seat->exclusive_client != NULL ||
+	bool input_inhibited = server.session_lock.locked;
-		server.session_lock.locked;
 
 	list_t *bindings = config->current_mode->switch_bindings;
 	struct sway_switch_binding *matched_binding = NULL;

sway/lock.c

@@ -155,11 +155,6 @@ static void handle_abandon(struct wl_listener *listener, void *data) {
 	wl_list_remove(&server.session_lock.lock_unlock.link);
 	wl_list_remove(&server.session_lock.lock_destroy.link);
 
-	struct sway_seat *seat;
-	wl_list_for_each(seat, &server.input->seats, link) {
-		seat->exclusive_client = NULL;
-	}
-
 	// redraw everything
 	for (int i = 0; i < root->outputs->length; ++i) {
 		struct sway_output *output = root->outputs->items[i];