Ticket #4762: 4762.patch

_source/plugins/sourcearea/plugin.js

@@ -48 +48 @@
                                                                 'text-align' : 'left'
                                                         };
 
-                                                        // The textarea height/width='100%' doesn't
-                                                        // constraint to the 'td' in IE strick mode
+                                                        // Making the textarea fixed sized to conque the following bugs:
+                                                        // 1. The textarea height/width='100%' doesn't constraint to the 'td' in IE6/7.
+                                                        // 2. Unexpected scroll behavior happens when textarea is overflowed. (#4762)    
                                                         if ( CKEDITOR.env.ie )
                                                         {
-                                                                if ( !CKEDITOR.env.ie8Compat )
-                                                                {
-                                                                        onResize = function()
-                                                                                {
-                                                                                        // Holder rectange size is stretched by textarea,
-                                                                                        // so hide it just for a moment.
-                                                                                        textarea.hide();
-                                                                                        textarea.setStyle( 'height', holderElement.$.clientHeight + 'px' );
-                                                                                        // When we have proper holder size, show textarea again.
-                                                                                        textarea.show();
-                                                                                };
-                                                                        editor.on( 'resize', onResize );
-                                                                        editor.on( 'afterCommandExec', function( event )
-                                                                        {
-                                                                                if ( event.data.name == 'toolbarCollapse' )
+                                                                onResize = function()
+                                                                {
+                                                                        // Holder rectange size is stretched by textarea,
+                                                                        // so hide it just for a moment.
+                                                                        textarea.hide();
+                                                                        textarea.setStyle( 'height', holderElement.$.clientHeight + 'px' );
+                                                                        textarea.setStyle( 'width', holderElement.$.clientWidth + 'px' );
+                                                                        // When we have proper holder size, show textarea again.
+                                                                        textarea.show();
+                                                                };
+                                                                editor.on( 'resize', onResize );
+                                                                editor.on( 'afterCommandExec', function( event )
+                                                                {
+                                                                        if ( event.data.name == 'toolbarCollapse' )
                                                                                         onResize();
                                                                         });
-                                                                        styles.height = holderElement.$.clientHeight + 'px';
-                                                                }
-                                                        }
+                                                                setTimeout( onResize, 0 );
+                                                        }
                                                         else
                                                         {
                                                                 // By some yet unknown reason, we must stop the