Changes to Editor::visual_changer to support Item/Canvas::prepare_for_render

[ardour.git] / gtk2_ardour / editor.h

diff --git a/gtk2_ardour/editor.h b/gtk2_ardour/editor.h
index 60bf93494d83e5f5d7f3e2f47ef737b78f9f7e8f..633329541e883bd32276957f276b363c60805516 100644 (file)
--- a/gtk2_ardour/editor.h
+++ b/gtk2_ardour/editor.h
@@ -610,6 +610,7 @@ private:
        Editing::ZoomFocus zoom_focus;
 
        void set_samples_per_pixel (framecnt_t);
+       void on_samples_per_pixel_changed ();
 
        Editing::MouseMode mouse_mode;
        Editing::SnapType  pre_internal_snap_type;
@@ -1148,6 +1149,9 @@ private:
        };
 
        VisualChange pending_visual_change;
+       bool visual_change_queued;
+
+       void pre_render ();
 
        static int _idle_visual_changer (void *arg);
        int idle_visual_changer ();