--- a/gui.d	Sat Jul 11 20:44:14 2009 +0930
+++ b/gui.d	Sat Jul 11 21:29:03 2009 +0930
@@ -2,6 +2,8 @@
 
 import canvas;
 import tool_stack;
+import tool;
+import standard_tools;
 
 import gtk.Main;
 import gtk.MainWindow;
@@ -16,7 +18,10 @@
 void main(string[] args) {
     Main.init(args);
     auto window = new MainWindow("Title");
-    auto event_handler = new ToolStack();
+    Tool[] tools;
+    tools ~= new PanTool;
+    tools ~= new ZoomTool;
+    auto event_handler = new ToolStack(tools);
     auto canvas = new Canvas(event_handler);
     window.add(canvas);
     window.showAll();