center, don't expand plugin widgets

[ardour.git] / gtk2_ardour / mouse_cursors.h

diff --git a/gtk2_ardour/mouse_cursors.h b/gtk2_ardour/mouse_cursors.h
index 756b2657d95446b21640015ff5d70f280ea788b0..7f43e19eecccbbd2daaf80a145b79aa040a98c3b 100644 (file)
--- a/gtk2_ardour/mouse_cursors.h
+++ b/gtk2_ardour/mouse_cursors.h
@@ -80,15 +80,16 @@ public:
           "use the parent window's cursor"
        */
        
-       bool is_invalid (Gdk::Cursor* c) const { return c == _invalid; }
-       Gdk::Cursor* invalid_cursor() const { return _invalid; }
+       static bool is_invalid (Gdk::Cursor* c) { if (!_invalid) { create_invalid(); } return c == _invalid; }
+       static Gdk::Cursor* invalid_cursor() { if (!_invalid) { create_invalid(); } return _invalid; }
 
     private:
        std::string _cursor_set;
        void drop_all ();
 
        Gdk::Cursor* make_cursor (const char* name, int hotspot_x = 0, int hotspot_y = 0);
-       Gdk::Cursor* _invalid;
+       static Gdk::Cursor* _invalid;
+       static void create_invalid ();
 };
 
 #endif /* __gtk2_ardour_mouse_cursors__ */