Ticket #8617: 8617-2.patch

_source/plugins/selection/plugin.js

@@ -182 +182 @@
                                 editor.on( 'beforeSetMode', function() { removeFillingChar( editor.document ); } );
                                 editor.on( 'key', function( e )
                                         {
+                                                // Create a bookmark for the cursor so we can restore its position
+                                                // after removing the filling character.
+                                                //
+                                                // See #8617 Cursor jumps on Backspace in Chrome
+                                                // http://dev.ckeditor.com/ticket/8617
+                                                var selection = editor.getSelection();
+                                                var bookmark = ( selection ) ? selection.createBookmarks() : null;
+
                                                 // Remove the filling char before some keys get
                                                 // executed, so they'll not get blocked by it.
                                                 switch ( e.data.keyCode )
@@ -193 +201 @@
                                                         case 8 :        // BACKSPACE
                                                                 removeFillingChar( editor.document );
                                                 }
+
+                                                if ( bookmark ) 
+                                                        selection.selectBookmarks( bookmark );
                                         }, null, null, 10 );
 
                                 var fillingCharBefore,