From 851d4f5b36c2ea42d4480842d270e2fbbb024a24 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Sat, 07 Oct 2017 18:34:27 -0400
Subject: mq_window_get_num_tabs(): New function

And use in close confirmation dialog creation.
---
diff --git a/src/window.c b/src/window.c
index e7b7bac..f39a5cd 100644
--- a/src/window.c
+++ b/src/window.c
@@ -75,7 +75,7 @@ delete_event_cb(GtkWindow *widget, GdkEvent G_GNUC_UNUSED *event,
 	GtkWidget *hbox;
 	GtkWidget *dialog;
 
-	num_tabs = mq_tab_get_tree_size(window->root_tab) - 1;
+	num_tabs = mq_window_get_num_tabs(window);
 
 	if (num_tabs == 1) {
 		return FALSE;
@@ -256,6 +256,12 @@ mq_window_get_current_tab(MqWindow *window)
 	return window->current_tab;
 }
 
+guint
+mq_window_get_num_tabs(MqWindow *window)
+{
+	return mq_tab_get_tree_size(window->root_tab) - 1;
+}
+
 void
 mq_window_update_tab_title(MqWindow *window, guint position, const gchar *title)
 {
diff --git a/src/window.h b/src/window.h
index 2cbdb1d..d81601d 100644
--- a/src/window.h
+++ b/src/window.h
@@ -54,6 +54,9 @@ mq_window_set_current_tab(MqWindow *window, guint tab);
 guint
 mq_window_get_current_tab(MqWindow *window);
 
+guint
+mq_window_get_num_tabs(MqWindow *window);
+
 void
 mq_window_update_tab_title(MqWindow *window, guint position,
 	const gchar *title);
--
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