Ticket #5685: 5685.patch

_source/plugins/undo/plugin.js

@@ -148 +148 @@
         var Image = CKEDITOR.plugins.undo.Image = function( editor )
         {
                 this.editor = editor;
-                var contents    = editor.getSnapshot(),
+                var contents = editor.getSnapshot(),
                         selection       = contents && editor.getSelection();
 
                 // In IE, we need to remove the expando attributes.
                 CKEDITOR.env.ie && contents && ( contents = contents.replace( /\s+_cke_expando=".*?"/g, '' ) );
-                
+
                 this.contents   = contents;
                 this.bookmarks  = selection && selection.createBookmarks2( true );
         };
@@ -165 +165 @@
         {
                 equals : function( otherImage, contentOnly )
                 {
-                        
+
                         var thisContents = this.contents,
-                                otherContents = otherImage.contents,
-                                // Registered filters makes Image to respond correct on service markup of SCAYT and any other plugins 
-                                // The editor object is absent in context of Image by default, 
-                                // so for prototyping we use hardcoded editor name "editor1"
-                                thisEqualsFilters = CKEDITOR.instances.editor1._.imageEqualsFilters,
-                                i,err;
+                                otherContents = otherImage.contents;
 
                         // For IE6/7 : Comparing only the protected attribute values but not the original ones.(#4522)
                         if ( CKEDITOR.env.ie && ( CKEDITOR.env.ie7Compat || CKEDITOR.env.ie6Compat ) )
@@ -180 +175 @@
                                 thisContents = thisContents.replace( protectedAttrs, '' );
                                 otherContents = otherContents.replace( protectedAttrs, '' );
                         }
-                        
-                        
-                        // Run custom filters
-                        if (thisEqualsFilters && thisEqualsFilters.length)
-                                for ( i in thisEqualsFilters )
-                                        try{
-                                                filteredContents = thisEqualsFilters[i].apply(null,[thisContents,otherContents]);
-                                                thisContents = filteredContents[0];
-                                                otherContents = filteredContents[1];
-                                        }catch (err){}
-                        
-                                        
+
                         if ( thisContents != otherContents )
                                 return false;