input/switch: fix indentation of file

This just changes the indentation of `sway/input/switch.c` to use
tabs instead of spaces since I messed up and missed it when approving
the PR that added the file.

sway/input/switch.c

@@ -5,81 +5,81 @@
 #include "log.h"
 
 struct sway_switch *sway_switch_create(struct sway_seat *seat,
-        struct sway_seat_device *device) {
-    struct sway_switch *switch_device =
-        calloc(1, sizeof(struct sway_switch));
-    if (!sway_assert(switch_device, "could not allocate switch")) {
-        return NULL;
-    }
-    device->switch_device = switch_device;
-    switch_device->seat_device = device;
-    wl_list_init(&switch_device->switch_toggle.link);
-    sway_log(SWAY_DEBUG, "Allocated switch for device");
+		struct sway_seat_device *device) {
+	struct sway_switch *switch_device =
+		calloc(1, sizeof(struct sway_switch));
+	if (!sway_assert(switch_device, "could not allocate switch")) {
+		return NULL;
+	}
+	device->switch_device = switch_device;
+	switch_device->seat_device = device;
+	wl_list_init(&switch_device->switch_toggle.link);
+	sway_log(SWAY_DEBUG, "Allocated switch for device");
 
-    return switch_device;
+	return switch_device;
 }
 
 static void handle_switch_toggle(struct wl_listener *listener, void *data) {
-    struct sway_switch *sway_switch =
-            wl_container_of(listener, sway_switch, switch_toggle);
-    struct sway_seat* seat = sway_switch->seat_device->sway_seat;
-    struct wlr_seat *wlr_seat = seat->wlr_seat;
-    struct wlr_input_device *wlr_device =
-        sway_switch->seat_device->input_device->wlr_device;
+	struct sway_switch *sway_switch =
+			wl_container_of(listener, sway_switch, switch_toggle);
+	struct sway_seat* seat = sway_switch->seat_device->sway_seat;
+	struct wlr_seat *wlr_seat = seat->wlr_seat;
+	struct wlr_input_device *wlr_device =
+		sway_switch->seat_device->input_device->wlr_device;
 
-    wlr_idle_notify_activity(server.idle, wlr_seat);
-    bool input_inhibited = seat->exclusive_client != NULL;
+	wlr_idle_notify_activity(server.idle, wlr_seat);
+	bool input_inhibited = seat->exclusive_client != NULL;
 
-    char *device_identifier = input_device_get_identifier(wlr_device);
+	char *device_identifier = input_device_get_identifier(wlr_device);
 
-    struct wlr_event_switch_toggle *event = data;
-    enum wlr_switch_type type = event->switch_type;
-    enum wlr_switch_state state = event->switch_state;
-    sway_log(SWAY_DEBUG, "%s: type %d state %d", device_identifier, type, state);
+	struct wlr_event_switch_toggle *event = data;
+	enum wlr_switch_type type = event->switch_type;
+	enum wlr_switch_state state = event->switch_state;
+	sway_log(SWAY_DEBUG, "%s: type %d state %d", device_identifier, type, state);
 
-    list_t *bindings = config->current_mode->switch_bindings;
-    for (int i = 0; i < bindings->length; ++i) {
-        struct sway_switch_binding *binding = bindings->items[i];
-        if (binding->type != type) {
-            continue;
-        }
-        if (binding->state != WLR_SWITCH_STATE_TOGGLE &&
-                binding->state != state) {
-            continue;
-        }
-        bool binding_locked = binding->flags & BINDING_LOCKED;
-        if (!binding_locked && input_inhibited) {
-            continue;
-        }
+	list_t *bindings = config->current_mode->switch_bindings;
+	for (int i = 0; i < bindings->length; ++i) {
+		struct sway_switch_binding *binding = bindings->items[i];
+		if (binding->type != type) {
+			continue;
+		}
+		if (binding->state != WLR_SWITCH_STATE_TOGGLE &&
+				binding->state != state) {
+			continue;
+		}
+		bool binding_locked = binding->flags & BINDING_LOCKED;
+		if (!binding_locked && input_inhibited) {
+			continue;
+		}
 
-        struct sway_binding *dummy_binding = calloc(1, sizeof(struct sway_binding));
-        dummy_binding->type = BINDING_SWITCH;
-        dummy_binding->flags = binding->flags;
-        dummy_binding->command = binding->command;
+		struct sway_binding *dummy_binding = calloc(1, sizeof(struct sway_binding));
+		dummy_binding->type = BINDING_SWITCH;
+		dummy_binding->flags = binding->flags;
+		dummy_binding->command = binding->command;
 
-        seat_execute_command(seat, dummy_binding);
-        free(dummy_binding);
-    }
+		seat_execute_command(seat, dummy_binding);
+		free(dummy_binding);
+	}
 
-    transaction_commit_dirty();
+	transaction_commit_dirty();
 
-    free(device_identifier);
+	free(device_identifier);
 }
 
 void sway_switch_configure(struct sway_switch *sway_switch) {
-    struct wlr_input_device *wlr_device =
-        sway_switch->seat_device->input_device->wlr_device;
-    wl_list_remove(&sway_switch->switch_toggle.link);
-    wl_signal_add(&wlr_device->switch_device->events.toggle,
-            &sway_switch->switch_toggle);
-    sway_switch->switch_toggle.notify = handle_switch_toggle;
-    sway_log(SWAY_DEBUG, "Configured switch for device");
+	struct wlr_input_device *wlr_device =
+		sway_switch->seat_device->input_device->wlr_device;
+	wl_list_remove(&sway_switch->switch_toggle.link);
+	wl_signal_add(&wlr_device->switch_device->events.toggle,
+			&sway_switch->switch_toggle);
+	sway_switch->switch_toggle.notify = handle_switch_toggle;
+	sway_log(SWAY_DEBUG, "Configured switch for device");
 }
 
 void sway_switch_destroy(struct sway_switch *sway_switch) {
-    if (!sway_switch) {
-        return;
-    }
-    wl_list_remove(&sway_switch->switch_toggle.link);
-    free(sway_switch);
+	if (!sway_switch) {
+		return;
+	}
+	wl_list_remove(&sway_switch->switch_toggle.link);
+	free(sway_switch);
 }