Ticket #38080: 38080.diff

customize-controls.js

@@ -5272 +5272 @@
                 });
 
                 api.state( 'paneVisible' ).bind( function( paneVisible ) {
+                        overlay.toggleClass( 'preview-only', !paneVisible );
                         overlay.toggleClass( 'expanded', paneVisible );
                         overlay.toggleClass( 'collapsed', ! paneVisible );
 
@@ -5331 +5332 @@
                 });
 
                 $( '.customize-controls-preview-toggle' ).on( 'click', function() {
-                        overlay.toggleClass( 'preview-only' );
+                        api.state( 'paneVisible' ).set( ! api.state( 'paneVisible' ).get() );
                 });
 
                 /*