(svn r12441) -Feature: open the time table when pressing the order button while pressing the CTRL key. Patch by Phil Sophus.

src/gui.h

@@ -83,6 +83,9 @@ enum {
 	DDSP_PLACE_AUTOROAD,
 };
 
+/* timetable_gui.cpp */
+void ShowTimetableWindow(const Vehicle *v);
+
 /* misc_gui.cpp */
 void PlaceLandBlockInfo();
 void ShowAboutWindow();