Ticket #4968: 4968.patch

_source/plugins/wysiwygarea/plugin.js

@@ -762 +762 @@
                 }
         });
 
-        // Fixing Firefox 'Back-Forward Cache' break design mode. (#4514)
-        if ( CKEDITOR.env.gecko )
-        {
                 ( function ()
                 {
                         var body = document.body;
@@ -773 +770 @@
                                 window.addEventListener( 'load', arguments.callee, false );
                         else
                         {
-                                body.setAttribute( 'onpageshow', body.getAttribute( 'onpageshow' )
-                                                + ';event.persisted && CKEDITOR.tools.callFunction(' +
-                                                CKEDITOR.tools.addFunction( function()
-                                                {
-                                                        var allInstances = CKEDITOR.instances,
-                                                                editor,
-                                                                doc;
-                                                        for ( var i in allInstances )
-                                                        {
-                                                                editor = allInstances[ i ];
-                                                                doc = editor.document;
-                                                                if ( doc )
-                                                                {
-                                                                        doc.$.designMode = 'off';
-                                                                        doc.$.designMode = 'on';
-                                                                }
-                                                        }
-                                                } ) + ')' );
-                        }
-                } )();
-
-        }
-})();
+                                // Follow the host application's text direction. (#4968)
+                                CKEDITOR.config.contentsLangDirection = CKEDITOR.config.contentsLangDirection
+                                        || CKEDITOR.document.getBody().getComputedStyle( 'direction');
+
+                                // Fixing Firefox 'Back-Forward Cache' break design mode. (#4514)
+                                if ( CKEDITOR.env.gecko )
+                                {
+                                        body.setAttribute( 'onpageshow', body.getAttribute( 'onpageshow' )
+                                                        + ';event.persisted && CKEDITOR.tools.callFunction(' +
+                                                        CKEDITOR.tools.addFunction( function()
+                                                        {
+                                                                var allInstances = CKEDITOR.instances,
+                                                                        editor,
+                                                                        doc;
+                                                                for ( var i in allInstances )
+                                                                {
+                                                                        editor = allInstances[ i ];
+                                                                        doc = editor.document;
+                                                                        if ( doc )
+                                                                        {
+                                                                                doc.$.designMode = 'off';
+                                                                                doc.$.designMode = 'on';
+                                                                        }
+                                                                }
+                                                        } ) + ')' );
+                                }
+                        }
+                } )();
+})();
 
 /**
  * Disables the ability of resize objects (image and tables) in the editing

_source/core/config.js

@@ -78 +78 @@
          * The writting direction of the language used to write the editor
          * contents. Allowed values are 'ltr' for Left-To-Right language (like
          * English), or 'rtl' for Right-To-Left languages (like Arabic).
-         * @default 'ltr'
+         * @name CKEDITOR.config.contentsLangDirection
+         * @default The host application's text direction.
          * @type String
          * @example
          * config.contentsLangDirection = 'rtl';
          */
-        contentsLangDirection : 'ltr',
 
         /**
          * The user interface language localization to use. If empty, the editor