From eea1cf3441ef435bd632bcd271ed11d304033cf9 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Mon, 23 Oct 2017 05:11:20 -0400
Subject: mq_notebook_insert_(): Allow NULL sibling/parent arguments

---
(limited to 'src/notebook.c')

diff --git a/src/notebook.c b/src/notebook.c
index cc9a17e..870acf4 100644
--- a/src/notebook.c
+++ b/src/notebook.c
@@ -184,11 +184,18 @@ mq_notebook_insert_sibling(MqNotebook *notebook, const gchar *uri,
 {
 	MqTabTree *node;
 
-	find_node(notebook, sibling);
-	node = MQ_TAB_TREE(mq_tree_insert_sibling_allocated(
-			MQ_TREE(g_new0(MqTabTree, 1)),
-			MQ_TREE(notebook->found_node),
-			NULL));
+	if (sibling) {
+		find_node(notebook, sibling);
+		node = MQ_TAB_TREE(mq_tree_insert_sibling_allocated(
+				MQ_TREE(g_new0(MqTabTree, 1)),
+				MQ_TREE(notebook->found_node),
+				NULL));
+	} else {
+		node = MQ_TAB_TREE(mq_tree_insert_sibling_allocated(
+				MQ_TREE(g_new0(MqTabTree, 1)),
+				MQ_TREE(notebook->tree),
+				NULL));
+	}
 
 	insert_page(notebook, node, uri);
 }
@@ -199,11 +206,19 @@ mq_notebook_insert_child(MqNotebook *notebook, const gchar *uri,
 {
 	MqTabTree *node;
 
-	find_node(notebook, child);
-	node = MQ_TAB_TREE(mq_tree_insert_child_allocated(
-			MQ_TREE(g_new0(MqTabTree, 1)),
-			MQ_TREE(notebook->found_node),
-			NULL));
+	if (child) {
+		find_node(notebook, child);
+		node = MQ_TAB_TREE(mq_tree_insert_child_allocated(
+				MQ_TREE(g_new0(MqTabTree, 1)),
+				MQ_TREE(notebook->found_node),
+				NULL));
+	} else {
+		find_node(notebook, child);
+		node = MQ_TAB_TREE(mq_tree_insert_child_allocated(
+				MQ_TREE(g_new0(MqTabTree, 1)),
+				MQ_TREE(notebook->tree),
+				NULL));
+	}
 
 	insert_page(notebook, node, uri);
 }
--
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