Patch Showprotected plugin to use textarea and have bigger dialog window

showprotected-dialog-changes.patch

diff --git a/showprotected/dialogs/protected.js b/showprotected/dialogs/protected.js
index 9c7ede3..8a06f04 100644
--- a/showprotected/dialogs/protected.js
+++ b/showprotected/dialogs/protected.js
@@ -3,13 +3,13 @@ CKEDITOR.dialog.add( 'showProtectedDialog', function( editor ) {
 
 	return {
 		title: 'Edit Protected Source',
-		minWidth: 300,
-		minHeight: 60,
+		minWidth: 500,
+		minHeight: 400,
 		onOk: function() {
 			var newSourceValue = this.getContentElement( 'info', 'txtProtectedSource' ).getValue();
-			
+
 			var encodedSourceValue = CKEDITOR.plugins.showprotected.encodeProtectedSource( newSourceValue );
-			
+
 			this._.selectedElement.setAttribute('data-cke-realelement', encodedSourceValue);
 			this._.selectedElement.setAttribute('title', newSourceValue);
 			this._.selectedElement.setAttribute('alt', newSourceValue);
@@ -21,7 +21,7 @@ CKEDITOR.dialog.add( 'showProtectedDialog', function( editor ) {
 
 		onShow: function() {
 			this._.selectedElement = editor.getSelection().getSelectedElement();
-			
+
 			var decodedSourceValue = CKEDITOR.plugins.showprotected.decodeProtectedSource( this._.selectedElement.getAttribute('data-cke-realelement') );
 
 			this.setValueOf( 'info', 'txtProtectedSource', decodedSourceValue );
@@ -33,10 +33,12 @@ CKEDITOR.dialog.add( 'showProtectedDialog', function( editor ) {
 			accessKey: 'I',
 			elements: [
 				{
-				type: 'text',
+				type: 'textarea',
 				id: 'txtProtectedSource',
 				label: 'Value',
 				required: true,
+				rows: 26,
+				style : 'width:100%',
 				validate: function() {
 					if ( !this.getValue() ) {
 						alert( 'The value cannot be empty' );
@@ -49,4 +51,4 @@ CKEDITOR.dialog.add( 'showProtectedDialog', function( editor ) {
 		}
 		]
 	};
-} );
\ No newline at end of file
+} );