zoomedit:

* Use signals to inform RenderArea of view changes

1 files changed, 4 insertions, 5 deletions

diff --git a/src/Gui/RenderArea.h b/src/Gui/RenderArea.h
index 6aa66df..d42a352 100644
--- a/src/Gui/RenderArea.h
+++ b/src/Gui/RenderArea.h
@@ -38,21 +38,20 @@ class RenderArea : public Gtk::DrawingArea {
     RenderArea(BaseObjectType *cobject, const Glib::RefPtr<Gnome::Glade::Xml>&);
     
     View::View* getView() const {return view;}
-    void setView(View::View *view0) {
-      view = view0;
-      queue_draw();
-    }
+    void setView(View::View *view0);
     
   private:
     static GdkGLConfig *glconfig;
     
     View::View *view;
     
+    sigc::connection viewUpdate;
+    
     bool inWindow;
     gdouble xHover, yHover;
     
     void onRealize();
-    bool onConfigureEvent(GdkEventConfigure*);
+    bool onConfigureEvent(GdkEventConfigure *event);
     bool onExposeEvent(GdkEventExpose*);
     bool onScrollEvent(GdkEventScroll *event);
     bool onButtonPressEvent(GdkEventButton *event);