Fix forward navigation control on Linux.

[dorian] / infodialog.h

diff --git a/infodialog.h b/infodialog.h
index 71492de..260eca4 100644 (file)
--- a/infodialog.h
+++ b/infodialog.h
@@ -6,12 +6,14 @@
 class QWidget;
 class Book;
 
+/** Display book information. */
 class InfoDialog: public Dyalog
 {
     Q_OBJECT
 
 public:
-    explicit InfoDialog(Book *book, QWidget *parent = 0);
+    enum {Close, Read, Delete}; //< Dialog result codes.
+    explicit InfoDialog(Book *book, QWidget *parent, bool showButtons = true);
 
 public slots:
     void onReadBook();