3d-viewer: Fix a regression: grid was not updated ( now updated by calling CreateDrawGL_List )

3d-viewer/3d_draw.cpp

@@ -553,8 +553,13 @@ void EDA_3D_CANVAS::Redraw()
 
     // Grid uses transparency: draw it after all objects
 
-    if( isEnabled( FL_GRID ) && m_glLists[GL_ID_GRID] )
+    if( isEnabled( FL_GRID ) )
+    {
+        if( ! m_glLists[GL_ID_GRID] )
+            CreateDrawGL_List( &errorReporter, &activityReporter );
+
         glCallList( m_glLists[GL_ID_GRID] );
+    }
 
 
     // Draw Board Shadow

pcbnew/edit_track_width.cpp

@@ -75,7 +75,7 @@ bool PCB_EDIT_FRAME::SetTrackSegmentWidth( TRACK*             aTrackItem,
 
         // Micro vias have a size only defined in their netclass
         // (no specific values defined by a table of specific value)
-        // Ensure the netcall is accessible:
+        // Ensure the netclass is accessible:
         if( via->GetViaType() == VIA_MICROVIA && net == NULL )
             net = aTrackItem->GetNet();