diff --git a/kiwmi/desktop/desktop.c b/kiwmi/desktop/desktop.c
index 37c5e95..c078ae7 100644
--- a/kiwmi/desktop/desktop.c
+++ b/kiwmi/desktop/desktop.c
@@ -93,7 +93,6 @@ desktop_active_output(struct kiwmi_server *server)
         return output;
     }
 
-
     // 2. focused view center
     if (!wl_list_empty(&server->desktop.views)) {
         struct kiwmi_view *view;
@@ -104,7 +103,8 @@ desktop_active_output(struct kiwmi_server *server)
         double lx = view->geom.x + view->geom.width / 2;
         double ly = view->geom.y + view->geom.height / 2;
 
-        struct wlr_output *wlr_output = wlr_output_layout_output_at(server->desktop.output_layout, lx, ly);
+        struct wlr_output *wlr_output =
+            wlr_output_layout_output_at(server->desktop.output_layout, lx, ly);
         return wlr_output->data;
     }
 
@@ -112,6 +112,7 @@ desktop_active_output(struct kiwmi_server *server)
     double lx = server->input.cursor->cursor->x;
     double ly = server->input.cursor->cursor->y;
 
-    struct wlr_output *wlr_output = wlr_output_layout_output_at(server->desktop.output_layout, lx, ly);
+    struct wlr_output *wlr_output =
+        wlr_output_layout_output_at(server->desktop.output_layout, lx, ly);
     return wlr_output->data;
 }
diff --git a/kiwmi/desktop/layer_shell.c b/kiwmi/desktop/layer_shell.c
index acef7d2..fa54cf9 100644
--- a/kiwmi/desktop/layer_shell.c
+++ b/kiwmi/desktop/layer_shell.c
@@ -351,9 +351,8 @@ layer_shell_new_surface_notify(struct wl_listener *listener, void *data)
         layer_surface->namespace);
 
     if (!layer_surface->output) {
-        struct kiwmi_server *server =
-            wl_container_of(desktop, server, desktop);
-        layer_surface->output = desktop_active_output(server)->wlr_output;
+        struct kiwmi_server *server = wl_container_of(desktop, server, desktop);
+        layer_surface->output       = desktop_active_output(server)->wlr_output;
     }
 
     struct kiwmi_layer *layer = malloc(sizeof(*layer));
diff --git a/kiwmi/input/seat.c b/kiwmi/input/seat.c
index 323762f..cd58219 100644
--- a/kiwmi/input/seat.c
+++ b/kiwmi/input/seat.c
@@ -41,28 +41,6 @@ seat_focus_surface(struct kiwmi_seat *seat, struct wlr_surface *wlr_surface)
         &keyboard->modifiers);
 }
 
-void
-seat_focus_view(struct kiwmi_seat *seat, struct kiwmi_view *view)
-{
-    if (!view) {
-        seat_focus_surface(seat, NULL);
-    }
-
-    struct kiwmi_desktop *desktop = view->desktop;
-
-    if (seat->focused_view) {
-        view_set_activated(seat->focused_view, false);
-    }
-
-    // move view to front
-    wl_list_remove(&view->link);
-    wl_list_insert(&desktop->views, &view->link);
-
-    seat->focused_view = view;
-    view_set_activated(view, true);
-    seat_focus_surface(seat, view->wlr_surface);
-}
-
 void
 seat_focus_layer(struct kiwmi_seat *seat, struct kiwmi_layer *layer)
 {
@@ -87,6 +65,29 @@ seat_focus_layer(struct kiwmi_seat *seat, struct kiwmi_layer *layer)
     seat->focused_layer = layer;
 }
 
+void
+seat_focus_view(struct kiwmi_seat *seat, struct kiwmi_view *view)
+{
+    if (!view) {
+        seat_focus_surface(seat, NULL);
+        return;
+    }
+
+    struct kiwmi_desktop *desktop = view->desktop;
+
+    if (seat->focused_view) {
+        view_set_activated(seat->focused_view, false);
+    }
+
+    // move view to front
+    wl_list_remove(&view->link);
+    wl_list_insert(&desktop->views, &view->link);
+
+    seat->focused_view = view;
+    view_set_activated(view, true);
+    seat_focus_surface(seat, view->wlr_surface);
+}
+
 static void
 request_set_cursor_notify(struct wl_listener *listener, void *data)
 {
diff --git a/kiwmi/luak/kiwmi_cursor.c b/kiwmi/luak/kiwmi_cursor.c
index 9581f30..f52ba05 100644
--- a/kiwmi/luak/kiwmi_cursor.c
+++ b/kiwmi/luak/kiwmi_cursor.c
@@ -32,7 +32,7 @@ l_kiwmi_cursor_output_at_pos(lua_State *L)
     struct kiwmi_server *server = cursor->server;
 
     struct wlr_output *wlr_output = wlr_output_layout_output_at(
-        server->desktop.output_layout,cursor->cursor->x, cursor->cursor->y);
+        server->desktop.output_layout, cursor->cursor->x, cursor->cursor->y);
 
     if (wlr_output) {
         lua_pushcfunction(L, luaK_kiwmi_output_new);
diff --git a/kiwmi/luak/kiwmi_server.c b/kiwmi/luak/kiwmi_server.c
index c3e1547..e531299 100644
--- a/kiwmi/luak/kiwmi_server.c
+++ b/kiwmi/luak/kiwmi_server.c
@@ -228,6 +228,19 @@ l_kiwmi_server_stop_interactive(lua_State *L)
     return 0;
 }
 
+static int
+l_kiwmi_server_unfocus(lua_State *L)
+{
+    struct kiwmi_object *obj =
+        *(struct kiwmi_object **)luaL_checkudata(L, 1, "kiwmi_server");
+
+    struct kiwmi_server *server = obj->object;
+
+    seat_focus_view(server->input.seat, NULL);
+
+    return 0;
+}
+
 static int
 l_kiwmi_server_view_at(lua_State *L)
 {
@@ -273,6 +286,7 @@ static const luaL_Reg kiwmi_server_methods[] = {
     {"schedule", l_kiwmi_server_schedule},
     {"spawn", l_kiwmi_server_spawn},
     {"stop_interactive", l_kiwmi_server_stop_interactive},
+    {"unfocus", l_kiwmi_server_unfocus},
     {"view_at", l_kiwmi_server_view_at},
     {NULL, NULL},
 };
@@ -328,7 +342,9 @@ kiwmi_server_on_output_notify(struct wl_listener *listener, void *data)
 }
 
 static void
-kiwmi_server_on_request_active_output_notify(struct wl_listener *listener, void *data)
+kiwmi_server_on_request_active_output_notify(
+    struct wl_listener *listener,
+    void *data)
 {
     struct kiwmi_lua_callback *lc = wl_container_of(listener, lc, listener);
     struct kiwmi_server *server   = lc->server;
@@ -345,7 +361,10 @@ kiwmi_server_on_request_active_output_notify(struct wl_listener *listener, void
         struct kiwmi_object *obj;
         struct kiwmi_object **objp;
         if (!(objp = luaK_toudata(L, -1, "kiwmi_output"))) {
-            wlr_log(WLR_ERROR, "kiwmi_output expected, got %s", luaL_typename(L, -1));
+            wlr_log(
+                WLR_ERROR,
+                "kiwmi_output expected, got %s",
+                luaL_typename(L, -1));
             return;
         }
 
diff --git a/kiwmi/luak/luak.c b/kiwmi/luak/luak.c
index 2a7e7b6..ad40853 100644
--- a/kiwmi/luak/luak.c
+++ b/kiwmi/luak/luak.c
@@ -26,11 +26,12 @@ void *
 luaK_toudata(lua_State *L, int ud, const char *tname)
 {
     void *p = lua_touserdata(L, ud);
-    if (p != NULL) {  /* value is a userdata? */
-        if (lua_getmetatable(L, ud)) {  /* does it have a metatable? */
-            lua_getfield(L, LUA_REGISTRYINDEX, tname);  /* get correct metatable */
-            if (lua_rawequal(L, -1, -2)) {  /* does it have the correct mt? */
-                lua_pop(L, 2);  /* remove both metatables */
+    if (p != NULL) {                   /* value is a userdata? */
+        if (lua_getmetatable(L, ud)) { /* does it have a metatable? */
+            lua_getfield(
+                L, LUA_REGISTRYINDEX, tname); /* get correct metatable */
+            if (lua_rawequal(L, -1, -2)) {    /* does it have the correct mt? */
+                lua_pop(L, 2);                /* remove both metatables */
                 return p;
             }
         }
diff --git a/lua_docs.md b/lua_docs.md
index 96e28fd..e36ca46 100644
--- a/lua_docs.md
+++ b/lua_docs.md
@@ -53,6 +53,10 @@ Spawn a new process.
 
 Stops an interactive move or resize.
 
+#### kiwmi:unfocus()
+
+Unfocus the currently focused view.
+
 #### kiwmi:view_at(lx, ly)
 
 Get the view at a specified position.