Media modal: when inserting content, prefer the editor id passed while opening the modal. wpActiveEditor can change in the background. (Includes some precommit prefixed selectors.) Fixes #28173

git-svn-id: https://develop.svn.wordpress.org/trunk@29603 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/css/common.css

@@ -1003,6 +1003,7 @@ th.action-links {
 }
 
 .filter-links .current {
+	-webkit-box-shadow: none;
 	box-shadow: none;
 	border-bottom: 4px solid #666;
 	color: #222;

src/wp-admin/css/list-tables.css

@@ -1347,6 +1347,7 @@ div.action-links,
 	float: right;
 	clear: right;
 	width: 65%;
+	width: -webkit-calc( 100% - 180px );
 	width: calc( 100% - 180px );
 }
 

src/wp-includes/js/media-editor.js

@@ -1,4 +1,4 @@
-/* global getUserSetting, tinymce, QTags, wpActiveEditor */
+/* global getUserSetting, tinymce, QTags */
 
 // WordPress, TinyMCE, and Media
 // -----------------------------
@@ -757,10 +757,15 @@
 		 * @param {string} html Content to send to the editor
 		 */
 		insert: function( html ) {
-			var editor,
+			var editor, wpActiveEditor,
 				hasTinymce = ! _.isUndefined( window.tinymce ),
-				hasQuicktags = ! _.isUndefined( window.QTags ),
+				hasQuicktags = ! _.isUndefined( window.QTags );
+
+			if ( this.activeEditor ) {
+				wpActiveEditor = window.wpActiveEditor = this.activeEditor;
+			} else {
 				wpActiveEditor = window.wpActiveEditor;
+			}
 
 			// Delegate to the global `send_to_editor` if it exists.
 			// This attempts to play nice with any themes/plugins that have
@@ -921,7 +926,7 @@
 			}
 
 			// If an empty `id` is provided, default to `wpActiveEditor`.
-			id = wpActiveEditor;
+			id = window.wpActiveEditor;
 
 			// If that doesn't work, fall back to `tinymce.activeEditor.id`.
 			if ( ! id && ! _.isUndefined( window.tinymce ) && tinymce.activeEditor ) {
@@ -1053,6 +1058,7 @@
 			options = options || {};
 
 			id = this.id( id );
+			this.activeEditor = id;
 
 			workflow = this.get( id );