From 1de2dc5114a79ff8feb9f5cc32c9bf62a00cfdf1 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Mon, 01 Oct 2018 20:13:46 -0400
Subject: MqWindow: Use mq_notebook_foreach_label() for scrolling

---
diff --git a/src/window.c b/src/window.c
index d472ed5..fc26382 100644
--- a/src/window.c
+++ b/src/window.c
@@ -31,6 +31,7 @@
 #include "i18n.h"
 #include "notebook.h"
 #include "tab-page.h"
+#include "tree.h"
 
 struct _MqWindow {
 	GtkWindow       parent_instance;
@@ -356,20 +357,44 @@ mq_window_set_title(MqWindow *window, const gchar *title)
 	set_title(window, title);
 }
 
+static gboolean
+scroll_label(MqTabLabel *label, G_GNUC_UNUSED gpointer user_data)
+{
+	mq_tab_label_scroll(label);
+	return MQ_TREE_CONTINUE;
+}
+
 void
 mq_window_scroll_tab_labels(MqWindow *window)
 {
-	mq_tab_page_scroll_tab_labels(window->root_tab);
+	mq_notebook_foreach_label(MQ_NOTEBOOK(window->notebook),
+		scroll_label, NULL);
+}
+
+static gboolean
+begin_scrolling_label(MqTabLabel *label, G_GNUC_UNUSED gpointer user_data)
+{
+	mq_tab_label_begin_scrolling(label);
+	return MQ_TREE_CONTINUE;
 }
 
 void
 mq_window_begin_scrolling_tab_labels(MqWindow *window)
 {
-	mq_tab_page_begin_scrolling_tab_labels(window->root_tab);
+	mq_notebook_foreach_label(MQ_NOTEBOOK(window->notebook),
+		begin_scrolling_label, NULL);
+}
+
+static gboolean
+end_scrolling_label(MqTabLabel *label, G_GNUC_UNUSED gpointer user_data)
+{
+	mq_tab_label_begin_scrolling(label);
+	return MQ_TREE_CONTINUE;
 }
 
 void
 mq_window_end_scrolling_tab_labels(MqWindow *window)
 {
-	mq_tab_page_end_scrolling_tab_labels(window->root_tab);
+	mq_notebook_foreach_label(MQ_NOTEBOOK(window->notebook),
+		end_scrolling_label, NULL);
 }
--
cgit v0.9.1