Bug 43489 Conflicts between "Segmented Java Editor" and "Correct Indentation"
I20030917 + plugin export for smoke test Correct Indentation (Ctrl+I) causes problems in segmented java editor (Toolbar > click "Show Source of selected element only"). - org.junit as source - open TestCase.java - enable "Show Source of selected element only" - select method "run()" in outline - set cursor to 1:1 - Ctrl+I -> whole type becomes visible in editor - select method "run()" in outline again - manually mangle indentation by insterting/deleting tabs - Ctrl+A, Ctrl+I -> whole type becomes visible in editor - Ctrl+Z (Undo) -> the undo TextEdits are applied to the wrong offset and destroy +/- arbitrary parts of my source!
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/actions/IndentAction.java
/*******************************************************************************
 * Copyright (c) 2000, 2003 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
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package org.eclipse.jdt.internal.ui.actions;
import java.util.ResourceBundle;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.swt.custom.BusyIndicator;
import org.eclipse.swt.widgets.Display;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.text.Assert;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.DocumentCommand;
import org.eclipse.jface.text.IDocument;