compositor: Don't pass output to notify_keyboard_focus

Doesn't make sense and was only used to distinguish between enter/leave.

src/compositor-wayland.c

@@ -595,10 +595,8 @@ input_handle_keyboard_enter(void *data,
 {
 	struct wayland_input *input = data;
 	struct wayland_compositor *c = input->compositor;
-	struct wayland_output *output;
 
-	output = wl_surface_get_user_data(surface);
-	notify_keyboard_focus(c->base.input_device, time, &output->base, keys);
+	notify_keyboard_focus(c->base.input_device, time, keys);
 }
 
 static void
@@ -610,7 +608,7 @@ input_handle_keyboard_leave(void *data,
 	struct wayland_input *input = data;
 	struct wayland_compositor *c = input->compositor;
 
-	notify_keyboard_focus(c->base.input_device, time, NULL, NULL);
+	notify_keyboard_focus(c->base.input_device, time, NULL);
 }
 
 static const struct wl_input_device_listener input_device_listener = {

src/compositor-x11.c

@@ -615,7 +615,7 @@ x11_compositor_handle_event(int fd, uint32_t mask, void *data)
 			output = x11_compositor_find_output(c, focus_in->event);
 			notify_keyboard_focus(c->base.input_device,
 					      weston_compositor_get_time(),
-					      &output->base, &c->keys);
+					      &c->keys);
 
 			free(prev);
 			prev = NULL;
@@ -704,7 +704,7 @@ x11_compositor_handle_event(int fd, uint32_t mask, void *data)
 				break;
 			notify_keyboard_focus(c->base.input_device,
 					      weston_compositor_get_time(),
-					      NULL, NULL);
+					      NULL);
 			break;
 
 		default:

src/compositor.c

@@ -1675,8 +1675,7 @@ destroy_device_saved_kbd_focus(struct wl_listener *listener,
 
 WL_EXPORT void
 notify_keyboard_focus(struct wl_input_device *device,
-		      uint32_t time, struct weston_output *output,
-		      struct wl_array *keys)
+		      uint32_t time, struct wl_array *keys)
 {
 	struct weston_input_device *wd =
 		(struct weston_input_device *) device;
@@ -1684,7 +1683,7 @@ notify_keyboard_focus(struct wl_input_device *device,
 	struct wl_surface *surface;
 	uint32_t *k;
 
-	if (output) {
+	if (keys) {
 		wl_array_copy(&wd->input_device.keys, keys);
 		wd->modifier_state = 0;
 		wl_array_for_each(k, &device->keys) {

src/compositor.h

@@ -391,8 +391,7 @@ notify_pointer_focus(struct wl_input_device *device,
 
 void
 notify_keyboard_focus(struct wl_input_device *device,
-		      uint32_t time, struct weston_output *output,
-		      struct wl_array *keys);
+		      uint32_t time, struct wl_array *keys);
 
 void
 notify_touch(struct wl_input_device *device, uint32_t time, int touch_id,