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/*******************************************************************************
* Copyright (c) 2018 Red Hat and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Red Hat - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.tests.gtk.snippets;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectOutputStream;
import java.util.BitSet;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.widgets.*;
public class Bug291073_CrashWhenPrintingToConsole {
public static void main(String[] args) throws IOException{
Display display = new Display();
Shell shell = new Shell (display);
Font font1 = new Font(display, "Tahoma", 14, SWT.BOLD);
Color blue = display.getSystemColor(SWT.COLOR_BLUE);
Color yellow = display.getSystemColor(SWT.COLOR_YELLOW);
final TextLayout layout = new TextLayout(display);
TextStyle style1 = new TextStyle(font1, yellow, blue);
BitSet bs = new BitSet();
bs.set(2894298, true);
bs.set(324832893, true);
ByteArrayOutputStream out = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(out);
oos.writeObject(bs);
layout.setText(out.toString());
System.out.println("length:"+out.toString());
layout.setStyle(style1, 2, out.toString().length() - 10000000);
shell.addListener(SWT.Paint, new Listener() {
@Override
public void handleEvent (Event event) {
Display display = event.display;
GC gc = event.gc;
Rectangle rect0 = layout.getBounds();
rect0.x += 10;
rect0.y += 10;
gc.setBackground(display.getSystemColor(SWT.COLOR_WHITE));
gc.setForeground(display.getSystemColor(SWT.COLOR_BLACK));
gc.fillRectangle(rect0);
layout.draw(gc, rect0.x, rect0.y);
}
});
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
font1.dispose();
layout.dispose();
display.dispose();
}
}
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