From d67109800359d0c36d4a4b65708b15d44a7c862f Mon Sep 17 00:00:00 2001
From: Weston Ruter <westonruter@git.wordpress.org>
Date: Thu, 9 Nov 2017 04:14:46 +0000
Subject: [PATCH] Customize: Ensure `autosaving` message gets sent to preview
 after initial change when `saved` state is first dirty.

Amends [41667].
Fixes #42475 for trunk.


git-svn-id: https://develop.svn.wordpress.org/trunk@42136 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/js/customize-controls.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/wp-admin/js/customize-controls.js b/src/wp-admin/js/customize-controls.js
index 5ff47c4998..0e4e5d0238 100644
--- a/src/wp-admin/js/customize-controls.js
+++ b/src/wp-admin/js/customize-controls.js
@@ -9191,12 +9191,14 @@
 
 			api.unbind( 'change', startAutosaving ); // Ensure startAutosaving only fires once.
 
-			api.state( 'saved' ).bind( function( isSaved ) {
+			function onChangeSaved( isSaved ) {
 				if ( ! isSaved && ! api.settings.changeset.autosaved ) {
 					api.settings.changeset.autosaved = true; // Once a change is made then autosaving kicks in.
 					api.previewer.send( 'autosaving' );
 				}
-			} );
+			}
+			api.state( 'saved' ).bind( onChangeSaved );
+			onChangeSaved( api.state( 'saved' ).get() );
 
 			/**
 			 * Request changeset update and then re-schedule the next changeset update time.