Split bar check for fp/symbols

eeschema/sch_io/kicad_sexpr/sch_io_kicad_sexpr_parser.cpp

@@ -184,6 +184,9 @@ void SCH_IO_KICAD_SEXPR_PARSER::ParseLib( LIB_SYMBOL_MAP& aSymbolLibMap )
     NextTok();
     parseHeader( T_kicad_symbol_lib, SEXPR_SYMBOL_LIB_FILE_VERSION );
 
+    // Prior to this, bar was a valid string char for unquoted strings.
+    SetKnowsBar( m_requiredVersion >= 20240529 );
+
     bool versionChecked = false;
 
     auto checkVersion =
@@ -900,9 +903,6 @@ void SCH_IO_KICAD_SEXPR_PARSER::parseHeader( TSCHEMATIC_T::T aHeaderType, int aF
     {
         m_requiredVersion = aFileVersion;
     }
-
-    // Prior to this, bar was a valid string char for unquoted strings.
-    SetKnowsBar( m_requiredVersion >= 20240620 );
 }
 
 
@@ -2687,6 +2687,9 @@ void SCH_IO_KICAD_SEXPR_PARSER::ParseSchematic( SCH_SHEET* aSheet, bool aIsCopya
 
         parseHeader( T_kicad_sch, SEXPR_SCHEMATIC_FILE_VERSION );
 
+        // Prior to this, bar was a valid string char for unquoted strings.
+        SetKnowsBar( m_requiredVersion >= 20240620 );
+
         // Prior to schematic file version 20210406, schematics did not have UUIDs so we need
         // to generate one for the root schematic for instance paths.
         if( m_requiredVersion < 20210406 )

pcbnew/pcb_io/kicad_sexpr/pcb_io_kicad_sexpr_parser.cpp

@@ -4535,6 +4535,7 @@ FOOTPRINT* PCB_IO_KICAD_SEXPR_PARSER::parseFOOTPRINT_unchecked( wxArrayString* a
             NeedRIGHT();
             m_requiredVersion = std::max( m_requiredVersion, this_version );
             m_tooRecent       = ( m_requiredVersion > SEXPR_BOARD_FILE_VERSION );
+            SetKnowsBar( m_requiredVersion >= 20240706 ); // Bar token is known from this version
             footprint->SetFileFormatVersionAtLoad( this_version );
             break;
         }