Remove TEDIT

This marker is not used in KiCad and creates merge conflicts when two
different users edit the same file

pcbnew/board_commit.cpp

@@ -209,7 +209,6 @@ void BOARD_COMMIT::Push( const wxString& aMessage, int aCommitFlags )
                 }
 
                 savedModules.insert( ent.m_item );
-                static_cast<FOOTPRINT*>( ent.m_item )->SetLastEditTime();
             }
         }
 

pcbnew/dialogs/dialog_pad_properties.cpp

@@ -1647,8 +1647,6 @@ bool DIALOG_PAD_PROPERTIES::TransferDataFromWindow()
 
     if( footprint )
     {
-        footprint->SetLastEditTime();
-
         // compute the pos 0 value, i.e. pad position for footprint with orientation = 0
         // i.e. relative to footprint origin (footprint position)
         VECTOR2I pt = m_currentPad->GetPosition() - footprint->GetPosition();

pcbnew/footprint.h

@@ -336,20 +336,6 @@ public:
 
     bool LegacyPadsLocked() const { return m_fpStatus & FP_PADS_are_LOCKED;  }
 
-    /*
-    void SetPadsLocked( bool aPadsLocked )
-    {
-        if( aPadsLocked )
-            m_fpStatus |= FP_PADS_are_LOCKED;
-        else
-            m_fpStatus &= ~FP_PADS_are_LOCKED;
-    }
-    */
-
-    void SetLastEditTime( timestamp_t aTime ) { m_lastEditTime = aTime; }
-    void SetLastEditTime() { m_lastEditTime = time( nullptr ); }
-    timestamp_t GetLastEditTime() const { return m_lastEditTime; }
-
     /**
      * Test if footprint attributes for type (SMD/Through hole/Other) match the expected
      * type based on the pads in the footprint.

pcbnew/footprint_libraries_utils.cpp

@@ -1177,9 +1177,6 @@ FOOTPRINT* PCB_BASE_FRAME::CreateNewFootprint( const wxString& aFootprintName, b
     // Creates the new footprint and add it to the head of the linked list of footprints
     FOOTPRINT* footprint = new FOOTPRINT( GetBoard() );
 
-    // Update parameters: timestamp ...
-    footprint->SetLastEditTime();
-
     // Update its name in lib
     footprint->SetFPID( LIB_ID( wxEmptyString, footprintName ) );
 

pcbnew/plugins/kicad/pcb_parser.cpp

@@ -3543,7 +3543,7 @@ FOOTPRINT* PCB_PARSER::parseFOOTPRINT_unchecked( wxArrayString* aInitialComments
         }
 
         case T_tedit:
-            footprint->SetLastEditTime( parseHex() );
+            parseHex();
             NeedRIGHT();
             break;
 

pcbnew/plugins/kicad/pcb_plugin.cpp

@@ -1134,12 +1134,9 @@ void PCB_PLUGIN::format( const FOOTPRINT* aFootprint, int aNestLevel ) const
     formatLayer( aFootprint->GetLayer() );
 
     m_out->Print( 0, "\n" );
-    m_out->Print( aNestLevel+1, "(tedit %lX)", (unsigned long)aFootprint->GetLastEditTime() );
 
     if( !( m_ctl & CTL_OMIT_TSTAMPS ) )
-        m_out->Print( 0, " (tstamp %s)", TO_UTF8( aFootprint->m_Uuid.AsString() ) );
-
-    m_out->Print( 0, "\n" );
+        m_out->Print( aNestLevel+1, "(tstamp %s)\n", TO_UTF8( aFootprint->m_Uuid.AsString() ) );
 
     if( !( m_ctl & CTL_OMIT_AT ) )
     {

pcbnew/plugins/kicad/pcb_plugin.h

@@ -116,7 +116,8 @@ class SHAPE_LINE_CHAIN;
 //#define SEXPR_BOARD_FILE_VERSION    20211231  // Private footprint layers
 //#define SEXPR_BOARD_FILE_VERSION    20211232  // Fonts
 //#define SEXPR_BOARD_FILE_VERSION    20220131  // Textboxes
-#define SEXPR_BOARD_FILE_VERSION      20220211  // End support for V5 zone fill strategy
+//#define SEXPR_BOARD_FILE_VERSION    20220211  // End support for V5 zone fill strategy
+#define SEXPR_BOARD_FILE_VERSION    20220225  // Remove TEDIT
 
 #define BOARD_FILE_HOST_VERSION       20200825  ///< Earlier files than this include the host tag
 #define LEGACY_ARC_FORMATTING         20210925  ///< These were the last to use old arc formatting

pcbnew/plugins/legacy/legacy_plugin.cpp

@@ -1179,7 +1179,9 @@ void LEGACY_PLUGIN::loadFOOTPRINT( FOOTPRINT* aFootprint )
             int          orient    = intParse( data, &data );
             int          layer_num = intParse( data, &data );
             PCB_LAYER_ID layer_id  = leg_layer2new( m_cu_count,  layer_num );
-            long         edittime  = hexParse( data, &data );
+
+            [[maybe_unused]] long edittime  = hexParse( data, &data );
+
             char*        uuid      = strtok_r( (char*) data, delims, (char**) &data );
 
             data = strtok_r( (char*) data+1, delims, (char**) &data );
@@ -1196,7 +1198,6 @@ void LEGACY_PLUGIN::loadFOOTPRINT( FOOTPRINT* aFootprint )
             aFootprint->SetLayer( layer_id );
             aFootprint->SetOrientation( EDA_ANGLE( orient, TENTHS_OF_A_DEGREE_T ) );
             const_cast<KIID&>( aFootprint->m_Uuid ) = KIID( uuid );
-            aFootprint->SetLastEditTime( edittime );
         }
         else if( TESTLINE( "Sc" ) )         // timestamp
         {

pcbnew/plugins/pcad/pcb_footprint.cpp

@@ -510,7 +510,6 @@ void PCB_FOOTPRINT::AddToBoard()
     footprint->SetPosition( VECTOR2I( m_positionX, m_positionY ) );
     footprint->SetLayer( m_Mirror ? B_Cu : F_Cu );
     footprint->SetOrientation( m_rotation );
-    footprint->SetLastEditTime( 0 );
 
     LIB_ID fpID;
     fpID.Parse( m_compRef, true );

pcbnew/tools/pcb_control.cpp

@@ -1236,16 +1236,6 @@ int PCB_CONTROL::UpdateMessagePanel( const TOOL_EVENT& aEvent )
         msg = footprint->GetFPID().GetLibItemName().wx_str();
         msgItems.emplace_back( MSG_PANEL_ITEM( _( "Footprint Name" ), msg ) );
 
-        wxDateTime date( static_cast<time_t>( footprint->GetLastEditTime() ) );
-
-        if( footprint->GetLastEditTime() && date.IsValid() )
-        // Date format: see http://www.cplusplus.com/reference/ctime/strftime
-            msg = date.Format( wxT( "%b %d, %Y" ) ); // Abbreviated_month_name Day, Year
-        else
-            msg = _( "Unknown" );
-
-        msgItems.emplace_back( MSG_PANEL_ITEM( _( "Last Change" ), msg ) );
-
         msg.Printf( wxT( "%zu" ), (size_t) footprint->GetPadCount( DO_NOT_INCLUDE_NPTH ) );
         msgItems.emplace_back( MSG_PANEL_ITEM( _( "Pads" ), msg ) );
 

pcbnew/undo_redo.cpp

@@ -228,8 +228,6 @@ void PCB_BASE_EDIT_FRAME::saveCopyInUndoList( PICKED_ITEMS_LIST* commandToUndo,
                 ITEM_PICKER picker( nullptr, item, UNDO_REDO::CHANGED );
                 picker.SetLink( clone );
                 commandToUndo->PushItem( picker );
-
-                orig->SetLastEditTime();
             }
             else
             {