From 398bf9044f809be97df24e442a6efaa13729c878 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Mon, 23 Oct 2017 23:50:50 -0400
Subject: mq_tree_insert_*(): Fix position updating tree traversal

Just use mq_tree_foreach_from() now.
---
(limited to 'src/tree.c')

diff --git a/src/tree.c b/src/tree.c
index 472e0ef..2962954 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -97,18 +97,24 @@ update_sizes(MqTree *node, gint step)
 	}
 }
 
+static gboolean
+update_position(MqTree *node, gpointer user_data)
+{
+	gint *step;
+
+	step = (gint *) user_data;
+
+	node->position += *step;
+
+	return MQ_TREE_CONTINUE;
+}
+
 static void
 update_positions(MqTree *node, gint step)
 {
-	for (; node; node = node->next) {
-		node->position += step;
-		if (node->first_child) {
-			update_positions(node->first_child, step);
-		}
-		if (node->parent && node->parent->next) {
-			update_positions(node->parent->next, step);
-		}
-	}
+	print_head("Updating positions", node);
+
+	mq_tree_foreach_from(node, update_position, &step);
 }
 
 MqTree *
--
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