Fixed bugs with QDockWidgets

- QDockWidgets are now deleted on close
- Opening a new BookmarksWidget no longer leaves an empty dock widget
- Fixed crash with deleting dock widgets

1 files changed, 3 insertions, 0 deletions

diff --git a/lib/bookmarks/bookmarkswidget.h b/lib/bookmarks/bookmarkswidget.h
index f82a512..fa830fa 100644
--- a/lib/bookmarks/bookmarkswidget.h
+++ b/lib/bookmarks/bookmarkswidget.h
@@ -29,8 +29,11 @@ public:
     void save();
     QAbstractItemModel *model() const;
 
+    void closeOthers();
+
 signals:
     void openUrl(const QUrl &url);
+    void closeOthersSignal();
 
 private:
     void expandNodes(BookmarkItem *node);