X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java
index 15c174f..8b9382f 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPUnitEditor.java
@@ -414,6 +414,17 @@ public class PHPUnitEditor extends PHPEditor { // implements
 		}
 
 		/*
+		 * Get the global 'Undo history size' setting 
+		 *
+		 */
+        protected int getUndoHistorySize () {
+		   IPreferenceStore store= getPreferenceStore ();
+		   
+		   return store != null ? store.getInt("undoHistorySize") : 1000;
+		}
+
+		
+		/*
 		 * @see org.eclipse.jface.text.source.ISourceViewer#configure(org.eclipse.jface.text.source.SourceViewerConfiguration)
 		 */
 		public void configure(SourceViewerConfiguration configuration) {
@@ -428,6 +439,8 @@ public class PHPUnitEditor extends PHPEditor { // implements
 			prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_SQ);
 			prependAutoEditStrategy(smartSemi,
 					IPHPPartitions.PHP_STRING_HEREDOC);
+            
+			fUndoManager.setMaximalUndoLevel (this.getUndoHistorySize ());  // Set every editor to the global 'Undo history size'
 		}
 
 		/*
@@ -2758,7 +2771,8 @@ public class PHPUnitEditor extends PHPEditor { // implements
 		super.editorSaved();
 		ShowExternalPreviewAction a = ShowExternalPreviewAction.getInstance();
 		if (a != null) {
-			a.refresh(ShowExternalPreviewAction.PHP_TYPE);
+			//a.refresh(ShowExternalPreviewAction.PHP_TYPE);
+			a.doRun(ShowExternalPreviewAction.PHP_TYPE);
 		}
 	}
 }
\ No newline at end of file