1 files changed, 15 insertions, 0 deletions

diff --git a/include/sway/tree/root.h b/include/sway/tree/root.h
index edb7c817..d1f04a96 100644
--- a/include/sway/tree/root.h
+++ b/include/sway/tree/root.h
@@ -58,4 +58,19 @@ struct sway_container *root_workspace_for_pid(pid_t pid);
 
 void root_record_workspace_pid(pid_t pid);
 
+void root_for_each_workspace(void (*f)(struct sway_container *con, void *data),
+                void *data);
+
+void root_for_each_container(void (*f)(struct sway_container *con, void *data),
+                void *data);
+
+struct sway_container *root_find_output(
+                bool (*test)(struct sway_container *con, void *data), void *data);
+
+struct sway_container *root_find_workspace(
+                bool (*test)(struct sway_container *con, void *data), void *data);
+
+struct sway_container *root_find_container(
+                bool (*test)(struct sway_container *con, void *data), void *data);
+
 #endif