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Author: jannisCode

bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/handlers/TraversePageHandler.java

@@ -39,20 +39,29 @@ public class TraversePageHandler extends WidgetMethodHandler {
 	@Override
 	public final Object execute(final ExecutionEvent event) {
 		Control focusControl = Display.getCurrent().getFocusControl();
+		System.out.println(1);
 		if (focusControl != null) {
 			boolean forward = "next".equals(methodName); //$NON-NLS-1$
-			int traversal = getTraversalDirection(forward);
+			System.out.println(methodName);
+			int traversal = "next".equals(methodName) ? SWT.TRAVERSE_PAGE_NEXT : SWT.TRAVERSE_PAGE_PREVIOUS; //$NON-NLS-1$
+//			int traversal = getTraversalDirection(forward);
 			Control control = focusControl;
 			do {
 				if (control instanceof CTabFolder folder && isFinalItemInCTabFolder(folder, forward)) {
+					System.out.println(isFinalItemInCTabFolder(folder, forward));
+
 					loopToSecondToFirstItemInCTabFolder(folder, forward);
 					traversal = getTraversalDirection(!forward); // we are in the second-to-last item in the given
 					// direction. Now, use the Traverse-event to move back by one
 				}
-				if (control.traverse(traversal))
+				if (control.traverse(traversal)) {
+					System.out.println("here"); //$NON-NLS-1$
 					return null;
-				if (control instanceof Shell)
+				}
+				if (control instanceof Shell) {
+					System.out.println("there"); //$NON-NLS-1$
 					return null;
+				}
 				control = control.getParent();
 			} while (control != null);
 		}