From 3839db6ba17258c4c931ccfff2838a5ebd7b54fb Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Thu, 28 Sep 2017 16:07:03 -0400
Subject: MqTab: Set current tab on tree row activation

---
diff --git a/src/tab.c b/src/tab.c
index 5914bdf..3db9f45 100644
--- a/src/tab.c
+++ b/src/tab.c
@@ -168,6 +168,20 @@ create_tree_model(MqTab *tab)
 	return GTK_TREE_MODEL(tree_store);
 }
 
+static void
+row_activated_cb(GtkTreeView __attribute__((unused)) *tree_view,
+	GtkTreePath *tree_path,
+	GtkTreeViewColumn __attribute__((unused)) *tree_view_column,
+	MqTab *tab)
+{
+	gint *indices;
+	gint  depth;
+
+	indices = gtk_tree_path_get_indices_with_depth(tree_path, &depth);
+	g_assert(depth == 1);
+	mq_window_set_current_tab(tab->window, indices[0] + 1);
+}
+
 static GtkWidget *
 create_tab_list(MqTab *tab)
 {
@@ -188,6 +202,8 @@ create_tab_list(MqTab *tab)
 	gtk_tree_view_expand_all(GTK_TREE_VIEW(tree_view));
 	gtk_tree_view_set_reorderable(GTK_TREE_VIEW(tree_view), TRUE);
 	gtk_tree_view_set_enable_tree_lines(GTK_TREE_VIEW(tree_view), TRUE);
+	g_signal_connect(tree_view, "row-activated",
+		G_CALLBACK(row_activated_cb), tab);
 
 	cell_renderer = gtk_cell_renderer_text_new();
 	gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),
--
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