From cd9b4544e5ce0843744f98317aca6ae34df9327e Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Wed, 25 Oct 2017 10:40:50 -0400
Subject: MqTabLabel: Make close buttons effective

---
(limited to 'src')

diff --git a/src/tab-label.c b/src/tab-label.c
index a308244..fb9b4bb 100644
--- a/src/tab-label.c
+++ b/src/tab-label.c
@@ -64,6 +64,12 @@ reload_tab_clicked_cb(GtkWidget G_GNUC_UNUSED *button, MqTabLabel *tab_label)
 }
 
 static void
+close_clicked_cb(GtkWidget G_GNUC_UNUSED *button, MqTabLabel *tab_label)
+{
+	mq_tab_page_close(tab_label->tab_page);
+}
+
+static void
 new_tab_clicked_cb(GtkWidget G_GNUC_UNUSED *button, MqTabLabel *tab_label)
 {
 	mq_notebook_insert_sibling(
@@ -129,6 +135,7 @@ create_tab_popover(GtkWidget *widget, MqTabLabel *tab_label)
 	NEW_BUTTON(1, 2, "edit-undo",          "Undo close tab");
 
 	CLICKED_CB(0, 0, G_CALLBACK(reload_tab_clicked_cb));
+	CLICKED_CB(0, 3, G_CALLBACK(close_clicked_cb));
 	CLICKED_CB(1, 0, G_CALLBACK(new_tab_clicked_cb));
 	CLICKED_CB(1, 1, G_CALLBACK(new_window_clicked_cb));
 
@@ -339,6 +346,8 @@ mq_tab_label_init(MqTabLabel *tab_label)
 		GTK_ICON_SIZE_BUTTON);
 	gtk_button_set_relief(GTK_BUTTON(close_button), GTK_RELIEF_NONE);
 	gtk_widget_set_tooltip_text(close_button, "Close tab");
+	g_signal_connect(close_button, "clicked",
+		G_CALLBACK(close_clicked_cb), tab_label);
 
 	/* Pack tab box. */
 	box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
--
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