Fix compil warnings (UNDO_REDO::GROUP renamed to UNDO_REDO::REGROUP to fix

collision name with a widows header on msys2)

include/tool/tool_event.h

@@ -444,7 +444,7 @@ public:
     template<typename T>
     void SetParameter(T aParam)
     {
-        m_param = (void*) aParam;
+        m_param = reinterpret_cast<void*>( aParam );
     }
 
     OPT<int> GetCommandId() const

include/undo_redo_container.h

@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2009 jean-pierre.charras@gipsa-lab.inpg.fr
  * Copyright (C) 2011 Wayne Stambaugh <stambaughw@gmail.com>
- * Copyright (C) 2009-2020 KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2009-2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -68,8 +68,9 @@ enum class UNDO_REDO {
     DRILLORIGIN,        // origin changed (like CHANGED, contains the origin and a copy)
     GRIDORIGIN,         // origin changed (like CHANGED, contains the origin and a copy)
     PAGESETTINGS,       // page settings or title block changes
-    GROUP,
-    UNGROUP
+    REGROUP,            // new group of items created (do not use GROUP to avoid collision
+                        // with an header on msys2)
+    UNGROUP             // existing group destroyed (items not destroyed)
 };
 
 

pcbnew/tools/group_tool.cpp

@@ -279,10 +279,10 @@ int GROUP_TOOL::Group( const TOOL_EVENT& aEvent )
         for( EDA_ITEM* item : selection )
         {
             group->AddItem( static_cast<BOARD_ITEM*>( item ) );
-            undoList.PushItem( ITEM_PICKER( nullptr, item, UNDO_REDO::GROUP ) );
+            undoList.PushItem( ITEM_PICKER( nullptr, item, UNDO_REDO::REGROUP ) );
         }
 
-        m_frame->SaveCopyInUndoList( undoList, UNDO_REDO::GROUP );
+        m_frame->SaveCopyInUndoList( undoList, UNDO_REDO::REGROUP );
     }
 
     selTool->ClearSelection();

pcbnew/undo_redo.cpp

@@ -284,7 +284,7 @@ void PCB_BASE_EDIT_FRAME::SaveCopyInUndoList( const PICKED_ITEMS_LIST& aItemsLis
         case UNDO_REDO::NEWITEM:
         case UNDO_REDO::DELETED:
         case UNDO_REDO::PAGESETTINGS:
-        case UNDO_REDO::GROUP:
+        case UNDO_REDO::REGROUP:
         case UNDO_REDO::UNGROUP:
             break;
 
@@ -489,13 +489,13 @@ void PCB_BASE_EDIT_FRAME::PutDataInPreviousState( PICKED_ITEMS_LIST* aList )
 
             break;
 
-        case UNDO_REDO::GROUP:
+        case UNDO_REDO::REGROUP:
             aList->SetPickedItemStatus( UNDO_REDO::UNGROUP, ii );
             static_cast<BOARD_ITEM*>( eda_item )->SetParentGroup( nullptr );
             break;
 
         case UNDO_REDO::UNGROUP:
-            aList->SetPickedItemStatus( UNDO_REDO::GROUP, ii );
+            aList->SetPickedItemStatus( UNDO_REDO::REGROUP, ii );
 
             if( group )
                 group->AddItem( static_cast<BOARD_ITEM*>( eda_item ) );