formatting and fix selection clarification bug in pcbnew, could not move...

formatting and fix selection clarification bug in pcbnew, could not move reference text when hidden under another footprint

pcbnew/collectors.cpp

@@ -324,7 +324,7 @@ SEARCH_RESULT GENERAL_COLLECTOR::Inspect( EDA_ITEM* testItem, const void* testDa
     // Pads are not sensitive to the layer visibility controls.
     // They all have their own separate visibility controls
     // skip them if not visible
-    if ( pad )
+    if( pad )
     {
         if( m_Guide->IgnorePads() )
             goto exit;

pcbnew/controle.cpp

@@ -54,8 +54,19 @@ extern bool Magnetize( PCB_EDIT_FRAME* frame, int aCurrentTool,
  */
 static BOARD_ITEM* AllAreModulesAndReturnSmallestIfSo( GENERAL_COLLECTOR* aCollector )
 {
+#if 0   // Dick: this is not consistent with name of this function, and does not
+        // work correctly using 'M' (move hotkey) when another module's (2nd module) reference
+        // is under a module (first module) and you want to move the reference.
+        // Another way to fix this would be to
+        // treat module text as copper layer content, and put the module text into
+        // the primary list.  I like the coded behavior best.  If it breaks something
+        // perhaps you need a different test before calling this function, which should
+        // do what its name says it does.
     int count = aCollector->GetPrimaryCount();     // try to use preferred layer
     if( 0 == count ) count = aCollector->GetCount();
+#else
+    int count = aCollector->GetCount();
+#endif
 
     for( int i = 0; i<count;  ++i )
     {

pcbnew/hotkeys_board_editor.cpp

@@ -770,7 +770,7 @@ bool PCB_EDIT_FRAME::OnHotkeyMoveItem( int aIdCommand )
 
     SetCurItem( item );
 
-    int evt_type = 0;       //Used to post a wxCommandEvent on demand
+    int evt_type = 0;       // Used to post a wxCommandEvent on demand
 
     switch( item->Type() )
     {