Prevent low-fidelity live preview of post title from running at refresh

See #43
xwp · Jul 29, 2016 · faf80fa · faf80fa
1 parent f382ef9
commit faf80fa
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/js/customize-post-field-partial.js b/js/customize-post-field-partial.js
@@ -62,16 +62,16 @@
 			// Post title.
 			if ( 'post_title' === partial.params.field_id ) {
 				api( settingId, function( setting ) {
-					setting.bind( function( postData ) {
-						if ( ! postData || ! _.isString( postData.post_title ) ) {
+					setting.bind( function( newPostData, oldPostData ) {
+						if ( ! newPostData || oldPostData && newPostData.post_title === oldPostData.post_title ) {
 							return;
 						}
 						_.each( partial.placements(), function( placement ) {
 							var target = placement.container.find( '> a' );
 							if ( ! target.length ) {
 								target = placement.container;
 							}
-							target.text( postData.post_title );
+							target.text( newPostData.post_title );
 						} );
 					} );
 				} );