[the-board] [ui] Ensure page is saved before quitting application

[Lucas Rocha <lucasr src gnome org>]

commit d6b808b43b7a746309d7482dc87bc3a649b20ae1
Author: Lucas Rocha <lucasr gnome org>
Date:   Mon Dec 20 22:50:03 2010 +0000

    [ui] Ensure page is saved before quitting application
    
    https://bugzilla.gnome.org/show_bug.cgi?id=637704

 src/js/ui/mainWindow.js |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)
---
diff --git a/src/js/ui/mainWindow.js b/src/js/ui/mainWindow.js
index ad12d5d..ba7240c 100644
--- a/src/js/ui/mainWindow.js
+++ b/src/js/ui/mainWindow.js
@@ -616,7 +616,17 @@ MainWindow.prototype = {
     },
 
     _quitApp : function() {
-        this._application.quit();
+        let onModelSaved = function() {
+            this._setSavingOldCurrentPage(false);
+            this._application.quit();
+        };
+
+        if (this._currentPage) {
+            this._setSavingOldCurrentPage(true);
+            this._currentPage.model.save(Lang.bind(this, onModelSaved));
+        } else {
+            this._application.quit();
+        }
     },
 
     _pasteClipboardContent : function() {