From 234b80b79fb17ee042e275c970275584d2975b61 Mon Sep 17 00:00:00 2001
From: Nick Krichevsky <nick@ollien.com>
Date: Sun, 19 May 2019 19:47:06 -0400
Subject: [PATCH] Fix bug where going to the next when there wasn't a direct
 parent wouldn't work

---
 tree.go | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/tree.go b/tree.go
index d6fcc8f..2e7cae2 100644
--- a/tree.go
+++ b/tree.go
@@ -61,9 +61,16 @@ func (tree *TreeWidget) SelectNext() {
 		tree.selectedNode = tree.selectedNode.children[0]
 	} else if tree.selectedNode.next != nil {
 		tree.selectedNode = tree.selectedNode.next
-	} else if tree.selectedNode.next == nil && tree.selectedNode.parent != nil && tree.selectedNode.parent.next != nil {
-		// Go up to the next adjacent node to a parent
-		tree.selectedNode = tree.selectedNode.parent.next
+	} else if tree.selectedNode.next == nil && tree.selectedNode.parent != nil {
+		cursorNode := tree.selectedNode.parent
+		// Go up to the next adjacent node to the first parent node with another node adjacent to it.
+		for cursorNode != nil {
+			if cursorNode.next != nil {
+				tree.selectedNode = cursorNode.next
+				return
+			}
+			cursorNode = cursorNode.parent
+		}
 	}
 }