Ticket #44835: 44835.diff

src/js/_enqueues/admin/inline-edit-post.js

@@ -413 +413 @@
                 $.post( ajaxurl, params,
                         function(r) {
                                 var $errorNotice = $( '#edit-' + id + ' .inline-edit-save .notice-error' ),
-                                        $error = $errorNotice.find( '.error' );
+                                        $error = $errorNotice.find( '.error' ),
+                                        oldPostStatus = $('#edit-'+id + ' :input[name="_status"]').val();
 
                                 $( 'table.widefat .spinner' ).removeClass( 'is-active' );
                                 $( '.ac_results' ).hide();
 
                                 if (r) {
+                                        // Change the value of the original post type on success to the value _status.
+                                        $('.inline-edit-save input[name="original_post_status"]').val(oldPostStatus);
+
                                         if ( -1 !== r.indexOf( '<tr' ) ) {
                                                 $(inlineEditPost.what+id).siblings('tr.hidden').addBack().remove();
                                                 $('#edit-'+id).before(r).remove();

src/wp-admin/includes/class-wp-posts-list-table.php

@@ -1814 +1814 @@
                         }
                         ?>
                         <input type="hidden" name="post_view" value="<?php echo esc_attr( $m ); ?>" />
+                        <input type="hidden" name="original_post_status" value="<?php echo esc_attr(get_post_status( $post->ID )); ?>" />
                         <input type="hidden" name="screen" value="<?php echo esc_attr( $screen->id ); ?>" />
                         <?php if ( ! $bulk && ! post_type_supports( $screen->post_type, 'author' ) ) { ?>
                                 <input type="hidden" name="post_author" value="<?php echo esc_attr( $post->post_author ); ?>" />