Avoid warnings from g++ 4.3.

git-svn-id: http://svn.voria.com/code@1485 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/synfig-studio/trunk/src/gtkmm/canvasview.h b/synfig-studio/trunk/src/gtkmm/canvasview.h
index 993b057..812958d 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/canvasview.h
+++ b/synfig-studio/trunk/src/gtkmm/canvasview.h
@@ -98,6 +98,10 @@
 
 /* === C L A S S E S & S T R U C T S ======================================= */
 
+namespace synfig {
+       class TransformStack;
+}
+
 namespace studio {
 
 class CanvasViewUIInterface;
@@ -121,7 +125,6 @@ class Widget_Time;
 class Dialog_SoundSelect;
 class Dialog_Preview;
 
-class synfig::TransformStack;
 class Dock_Layers;
 class Dock_Children;
 class Dock_Keyframes;