Fix title textures on scale change

include/sway/tree/container.h

@@ -270,6 +270,8 @@ int container_count_descendants_of_type(struct sway_container *con,
 
 void container_create_notify(struct sway_container *container);
 
+void container_update_textures_recursive(struct sway_container *con);
+
 void container_damage_whole(struct sway_container *container);
 
 bool container_reap_empty(struct sway_container *con);

sway/desktop/output.c

@@ -506,14 +506,10 @@ static void handle_transform(struct wl_listener *listener, void *data) {
 	transaction_commit_dirty();
 }
 
-static void handle_scale_iterator(struct sway_container *view, void *data) {
-	view_update_marks_textures(view->sway_view);
-}
-
 static void handle_scale(struct wl_listener *listener, void *data) {
 	struct sway_output *output = wl_container_of(listener, output, scale);
 	arrange_layers(output);
-	container_descendants(output->swayc, C_VIEW, handle_scale_iterator, NULL);
+	container_update_textures_recursive(output->swayc);
 	arrange_windows(output->swayc);
 	transaction_commit_dirty();
 }

sway/tree/container.c

@@ -67,7 +67,7 @@ void container_create_notify(struct sway_container *container) {
 	}
 }
 
-static void container_update_textures_recursive(struct sway_container *con) {
+void container_update_textures_recursive(struct sway_container *con) {
 	if (con->type == C_CONTAINER || con->type == C_VIEW) {
 		container_update_title_textures(con);
 	}
@@ -79,6 +79,10 @@ static void container_update_textures_recursive(struct sway_container *con) {
 			struct sway_container *child = con->children->items[i];
 			container_update_textures_recursive(child);
 		}
+
+		if (con->type == C_WORKSPACE) {
+			container_update_textures_recursive(con->sway_workspace->floating);
+		}
 	}
 }