copyright and formatting

eeschema/class_libentry.cpp

@@ -623,7 +623,7 @@ bool LIB_COMPONENT::Save( OUTPUTFORMATTER& aFormatter )
     LIB_FIELDS fields;
     GetFields( fields );
 
-    // Fixed fields:
+    // Mandatory fields:
     // may have their own save policy so there is a separate loop for them.
     // Empty fields are saved, because the user may have set visibility,
     // size and orientation

eeschema/libedit.cpp

@@ -686,7 +686,7 @@ lost!\n\nClear the current component from the screen?" ) ) )
 void LIB_EDIT_FRAME::SaveOnePartInMemory()
 {
     LIB_COMPONENT* oldComponent;
-    LIB_COMPONENT* Component;
+    LIB_COMPONENT* component;
     wxString       msg;
 
     if( m_component == NULL )
@@ -720,15 +720,15 @@ void LIB_EDIT_FRAME::SaveOnePartInMemory()
     m_drawItem = m_lastDrawItem = NULL;
 
     if( oldComponent != NULL )
-        Component = m_library->ReplaceComponent( oldComponent, m_component );
+        component = m_library->ReplaceComponent( oldComponent, m_component );
     else
-        Component = m_library->AddComponent( m_component );
+        component = m_library->AddComponent( m_component );
 
-    if( Component == NULL )
+    if( component == NULL )
         return;
 
     msg.Printf( _( "Component %s saved in library %s" ),
-                GetChars( Component->GetName() ),
+                GetChars( component->GetName() ),
                 GetChars( m_library->GetName() ) );
     SetStatusText( msg );
 }

eeschema/sch_component.cpp

@@ -62,7 +62,7 @@ static LIB_COMPONENT* DummyCmp;
  * convert a wxString to UTF8 and replace any control characters with a ~,
  * where a control character is one of the first ASCII values up to ' ' 32d.
  */
-std::string toUTFTildaText( const wxString& txt )
+static std::string toUTFTildaText( const wxString& txt )
 {
     std::string ret = TO_UTF8( txt );
 
@@ -957,8 +957,8 @@ bool SCH_COMPONENT::Save( FILE* f ) const
 
     static wxString delimiters( wxT( " " ) );
 
-    //this is redundant with the AR entries below, but it makes the
-    //files backwards-compatible.
+    // this is redundant with the AR entries below, but it makes the
+    // files backwards-compatible.
     if( m_PathsAndReferences.GetCount() > 0 )
     {
         reference_fields = wxStringTokenize( m_PathsAndReferences[0], delimiters );
@@ -1031,9 +1031,8 @@ bool SCH_COMPONENT::Save( FILE* f ) const
     }
 
     // Fixed fields:
-    // Save fixed fields even they are non blank,
-    // because the visibility, size and orientation are set from libaries
-    // mainly for footprint names, for those who do not use CvPcb
+    // Save mandatory fields even if they are blank,
+    // because the visibility, size and orientation are set from libary editor.
     for( unsigned i = 0;  i<MANDATORY_FIELDS;  ++i )
     {
         SCH_FIELD* fld = GetField( i );
@@ -1085,10 +1084,8 @@ bool SCH_COMPONENT::Load( LINE_READER& aLine, wxString& aErrorMsg )
     {
         newfmt = 1;
 
-        if( !aLine.ReadLine() )
+        if( !(line = aLine.ReadLine()) )
             return true;
-
-        line = aLine.Line();
     }
 
     if( sscanf( &line[1], "%s %s", name1, name2 ) != 2 )
@@ -1178,11 +1175,9 @@ bool SCH_COMPONENT::Load( LINE_READER& aLine, wxString& aErrorMsg )
      */
     for( ; ; )
     {
-        if( !aLine.ReadLine() )
+        if( !(line = aLine.ReadLine()) )
             return false;
 
-        line = aLine.Line();
-
         if( line[0] == 'U' )
         {
             sscanf( line + 1, "%d %d %lX", &m_unit, &m_convert, &m_TimeStamp );
@@ -1354,8 +1349,8 @@ bool SCH_COMPONENT::Load( LINE_READER& aLine, wxString& aErrorMsg )
         return false;
     }
 
-    if( !aLine.ReadLine() ||
-        sscanf( ((char*)aLine), "%d %d %d %d",
+    if( !(line = aLine.ReadLine()) ||
+        sscanf( line, "%d %d %d %d",
                 &m_transform.x1,
                 &m_transform.y1,
                 &m_transform.x2,
@@ -1368,11 +1363,9 @@ bool SCH_COMPONENT::Load( LINE_READER& aLine, wxString& aErrorMsg )
 
     if( newfmt )
     {
-        if( !aLine.ReadLine() )
+        if( !(line = aLine.ReadLine()) )
             return false;
 
-        line = aLine.Line();
-
         if( strnicmp( "$End", line, 4 ) != 0 )
         {
             aErrorMsg.Printf( wxT( "Component End expected at line %d, aborted" ),