Add undo/redo handling to length tuner event loop

Fixes https://gitlab.com/kicad/code/kicad/-/issues/8129
5 years ago · e46c9d35ac
1 changed files with 8 additions and 0 deletions
--- a/pcbnew/router/length_tuner_tool.cpp
+++ b/pcbnew/router/length_tuner_tool.cpp
@ -292,6 +292,14 @@ int LENGTH_TUNER_TOOL::MainLoop( const TOOL_EVENT& aEvent )
        {
            break; // Finish
        }
+        else if( evt->Action() == TA_UNDO_REDO_PRE )
+        {
+            m_router->ClearWorld();
+        }
+        else if( evt->Action() == TA_UNDO_REDO_POST || evt->Action() == TA_MODEL_CHANGE )
+        {
+            m_router->SyncWorld();
+        }
        else if( evt->IsMotion() )
        {
            updateStartItem( *evt );