Clarifying the meaning of DFS.

mum4k · Nov 24, 2020 · 1fd4b04 · 1fd4b04
1 parent e8565e7
commit 1fd4b04
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/container/options.go b/container/options.go
@@ -842,7 +842,7 @@ func Bottom(opts ...Option) BottomOption {
 // container when pressed.
 //
 // Containers are organized in a binary tree, when the focus moves to the next
-// container, it targets the next leaf container in a DFS traversal.
+// container, it targets the next leaf container in a DFS (Depth-first search) traversal.
 // Non-leaf containers are skipped. If the currently focused container is the
 // last container, the focus moves back to the first container.
 //
@@ -860,7 +860,7 @@ func KeyFocusNext(key keyboard.Key) Option {
 // previous container when pressed.
 //
 // Containers are organized in a binary tree, when the focus moves to the previous
-// container, it targets the previous leaf container in a DFS traversal.
+// container, it targets the previous leaf container in a DFS (Depth-first search) traversal.
 // Non-leaf containers are skipped. If the currently focused container is the
 // first container, the focus moves back to the last container.
 //