Honour ModEdit layer colors in browser and previews.

Fixes: lp:1793141
* https://bugs.launchpad.net/kicad/+bug/1793141

common/colors_design_settings.cpp

@@ -181,28 +181,21 @@ void COLORS_DESIGN_SETTINGS::setupConfigParams()
 
     switch( m_frameType )
     {
-    case FRAME_PCB: break;   // no prefix
-
-    case FRAME_PCB_MODULE_EDITOR:
-        SetConfigPrefix( "ModEdit" );
-        break;
+    case FRAME_GERBER:
+    case FRAME_PCB:                      /* no prefix */               break;
 
+    case FRAME_CVPCB_DISPLAY:
     case FRAME_PCB_MODULE_VIEWER:
     case FRAME_PCB_MODULE_VIEWER_MODAL:
     case FRAME_PCB_FOOTPRINT_WIZARD:
     case FRAME_PCB_FOOTPRINT_PREVIEW:
-        SetConfigPrefix( "fpview_" );
-        break;
+    case FRAME_PCB_MODULE_EDITOR:        SetConfigPrefix( "ModEdit" ); break;
 
-    case FRAME_PCB_DISPLAY3D:
-        SetConfigPrefix( "fp3d_" );
-        break;
+    case FRAME_PCB_DISPLAY3D:            SetConfigPrefix( "fp3d_" );   break;
 
-    default:
-        break;
+    default:                                                           break;
     }
 
-
     wxString fmt( "Color4DPCBLayer_%s" );
 
     for( int i = 0; i < PCB_LAYER_ID_COUNT;  ++i )

pcbnew/footprint_preview_panel.cpp

@@ -21,7 +21,7 @@
 
 #include <footprint_preview_panel.h>
 #include <pcb_draw_panel_gal.h>
-
+#include <kiface_i.h>
 #include <kiway.h>
 #include <io_mgr.h>
 #include <fp_lib_table.h>
@@ -261,6 +261,7 @@ FOOTPRINT_PREVIEW_PANEL::FOOTPRINT_PREVIEW_PANEL( KIWAY* aKiway, wxWindow* aPare
 
     m_dummyBoard = std::make_unique<BOARD>();
     m_colorsSettings = std::make_unique<COLORS_DESIGN_SETTINGS>( FRAME_PCB_FOOTPRINT_PREVIEW );
+    m_colorsSettings->Load( Kiface().KifaceSettings() );
 
     UseColorScheme( m_colorsSettings.get() );
     SyncLayersVisibility( &*m_dummyBoard );