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/*******************************************************************************
* Copyright (c) 2018 Red Hat and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Red Hat - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.tests.gtk.snippets;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
public class Bug537713_ComboSizing {
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
Rectangle clientArea = shell.getClientArea();
Combo combo1 = new Combo(shell, SWT.BORDER);
combo1.setItems("Alpha", "Bravo", "Charlie");
Point prefSize = combo1.computeSize(SWT.DEFAULT, SWT.DEFAULT);
combo1.setBounds(clientArea.x, clientArea.y, prefSize.x, prefSize.y);
Combo combo2 = new Combo(shell, SWT.BORDER);
combo2.setItems("Alpha", "Bravo", "Charlie");
combo2.setBounds(clientArea.x, clientArea.y + prefSize.y, (prefSize.x / 2) - 20, prefSize.y);
Combo combo3 = new Combo(shell, SWT.BORDER);
combo3.setItems("Alpha", "Bravo", "Charlie");
combo3.setBounds(clientArea.x, clientArea.y + prefSize.y * 2, (prefSize.x / 2) + 1, prefSize.y);
shell.pack();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
display.dispose();
}
}
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