From 1049b933e8a6b83086ad50c4190cd0ad16b6ff73 Mon Sep 17 00:00:00 2001
From: Gergely Polonkai <gergely@polonkai.eu>
Date: Sat, 2 Aug 2014 20:00:56 +0200
Subject: [PATCH] ag_window_back_action() goes to list only if the chart is
 saved

The user is prompted if they actually want to save or discard
---
 src/ag-window.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/ag-window.c b/src/ag-window.c
index f244b3c..8790409 100644
--- a/src/ag-window.c
+++ b/src/ag-window.c
@@ -1008,9 +1008,14 @@ ag_window_back_action(GSimpleAction *action,
     AgWindow        *window = AG_WINDOW(user_data);
     AgWindowPrivate *priv   = ag_window_get_instance_private(window);
 
-    /* TODO: Check for saving! */
-    ag_window_load_chart_list(window);
-    gtk_stack_set_visible_child_name(GTK_STACK(priv->stack), "list");
+    if (ag_window_can_close(window, TRUE)) {
+        g_clear_object(&(priv->chart));
+        ag_db_save_data_free(priv->saved_data);
+        priv->saved_data = NULL;
+
+        ag_window_load_chart_list(window);
+        gtk_stack_set_visible_child_name(GTK_STACK(priv->stack), "list");
+    }
 }
 
 static GActionEntry win_entries[] = {