From b56847c0f2afce6df436bbab32231ba4c44da301 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Thu, 28 Sep 2017 14:56:05 -0400
Subject: mq_window_get_current_tab(): New function

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

diff --git a/src/window.c b/src/window.c
index 258fcbf..be034f8 100644
--- a/src/window.c
+++ b/src/window.c
@@ -28,6 +28,14 @@
 #include "tab.h"
 
 static void
+switch_page_cb(GtkNotebook __attribute__((unused)) *notebook,
+	GtkWidget __attribute__((unused)) *page, guint page_num,
+	MqWindow *window)
+{
+	window->current_tab = page_num;
+}
+
+static void
 update_positions(GtkNotebook __attribute__((unused)) *notebook,
 	GtkWidget __attribute__((unused)) *child,
 	guint __attribute__((unused)) page_num, MqWindow *window)
@@ -60,6 +68,8 @@ mq_window_new(MqApplication *application, const gchar **uris)
 	gtk_widget_set_can_focus(window->notebook, FALSE);
 	gtk_container_add(GTK_CONTAINER(window->window),
 		window->notebook);
+	g_signal_connect(window->notebook, "switch-page",
+		G_CALLBACK(switch_page_cb), window);
 	g_signal_connect(window->notebook, "page-reordered",
 		G_CALLBACK(update_positions), window);
 
@@ -97,3 +107,9 @@ mq_window_insert_tab(MqWindow *window, GtkWidget *tab_page,
 	gtk_widget_show_all(tab_page);
 	gtk_widget_show_all(tab_label);
 }
+
+guint
+mq_window_get_current_tab(MqWindow *window)
+{
+	return window->current_tab;
+}
--
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