Continous mode for drawing tools (i.e. they do not finish after adding a single object).

include/tool/tool_event.h

@@ -207,7 +207,7 @@ public:
 
     ///> Returns information about difference between current mouse cursor position and the place
     ///> where dragging has started.
-    const VECTOR2D Delta() const
+    const VECTOR2D& Delta() const
     {
         assert( m_category == TC_MOUSE );    // this should be used only with mouse events
         return m_mouseDelta;

pcbnew/router/router_tool.cpp

@@ -26,6 +26,7 @@
 #include "class_board.h"
 
 #include <wxPcbStruct.h>
+#include <id.h>
 #include <view/view_controls.h>
 #include <pcbcommon.h>
 #include <pcb_painter.h>
@@ -464,6 +465,8 @@ int ROUTER_TOOL::Main( TOOL_EVENT& aEvent )
     ctls->ShowCursor( false );
     ctls->ForceCursorPosition( false );
 
+    getEditFrame<PCB_EDIT_FRAME>()->SetToolID( ID_NO_TOOL_SELECTED, wxCURSOR_DEFAULT, wxEmptyString );
+
     return 0;
 }
 

pcbnew/tools/drawing_tool.h

@@ -116,7 +116,7 @@ public:
 
     /**
      * Function PlaceModule()
-     * Displays a dialog to selected a module to be added and then allows user to set its position..
+     * Displays a dialog to selected a module to be added and then allows user to set its position.
      */
     int PlaceModule( TOOL_EVENT& aEvent );