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

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPEditor.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPEditor.java
index 5dcf343..771eea3 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPEditor.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/phpeditor/PHPEditor.java
@@ -37,7 +37,6 @@ import net.sourceforge.phpdt.core.compiler.ITerminalSymbols;
 import net.sourceforge.phpdt.core.compiler.InvalidInputException;
 import net.sourceforge.phpdt.internal.compiler.parser.Scanner;
 import net.sourceforge.phpdt.internal.compiler.parser.SyntaxError;
-import net.sourceforge.phpdt.internal.core.CompilationUnit;
 import net.sourceforge.phpdt.internal.ui.actions.CompositeActionGroup;
 import net.sourceforge.phpdt.internal.ui.actions.FoldingActionGroup;
 import net.sourceforge.phpdt.internal.ui.actions.SelectionConverter;
@@ -98,7 +97,6 @@ import org.eclipse.jface.text.ITextPresentationListener;
 import org.eclipse.jface.text.ITextSelection;
 import org.eclipse.jface.text.ITextViewer;
 import org.eclipse.jface.text.ITextViewerExtension2;
-import org.eclipse.jface.text.ITextViewerExtension3;
 import org.eclipse.jface.text.ITextViewerExtension4;
 import org.eclipse.jface.text.ITextViewerExtension5;
 import org.eclipse.jface.text.ITypedRegion;
@@ -2186,8 +2184,8 @@ public abstract class PHPEditor extends AbstractDecoratedTextEditor implements I
 
 			try {
 				int widgetLocation = styledText.getOffsetAtLocation(new Point(x, y));
-				if (textViewer instanceof ITextViewerExtension3) {
-					ITextViewerExtension3 extension = (ITextViewerExtension3) textViewer;
+				if (textViewer instanceof ITextViewerExtension5) {
+					ITextViewerExtension5 extension = (ITextViewerExtension5) textViewer;
 					return extension.widgetOffset2ModelOffset(widgetLocation);
 				} else {
 					IRegion visibleRegion = textViewer.getVisibleRegion();
@@ -4779,8 +4777,8 @@ public abstract class PHPEditor extends AbstractDecoratedTextEditor implements I
 		int targetOffset = (PHPPairMatcher.RIGHT == anchor) ? offset : offset + length - 1;
 
 		boolean visible = false;
-		if (sourceViewer instanceof ITextViewerExtension3) {
-			ITextViewerExtension3 extension = (ITextViewerExtension3) sourceViewer;
+		if (sourceViewer instanceof ITextViewerExtension5) {
+			ITextViewerExtension5 extension = (ITextViewerExtension5) sourceViewer;
 			visible = (extension.modelOffset2WidgetOffset(targetOffset) > -1);
 		} else {
 			IRegion visibleRegion = sourceViewer.getVisibleRegion();