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undefect. CWE-407 — 63 sites patched across 27 ecosystems

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Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
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russell@unturf.com 2026-03-26 17:11:57 -04:00
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test/jdk/java/awt/Window/ShapedAndTranslucentWindows/Translucent.java Normal file
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/*
* Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.*;
/*
* @test
* @key headful
* @summary Check if translucent window is dragged and resized
* correctly.
*
* Test Description: Check if TRANSLUCENT translucency type is supported
* on the current platform. Proceed if they are supported. Create
* a window and apply opacity of 0.3. Drag and resize the window
* using AWT Robot and verify that translucency is not affected.
* Make the window appear on top of a known background. Repeat this
* for Window, Dialog, Frame.
* Expected Result: If TRANSLUCENT translucency type is supported, the
* window should show the background. Dragging and resizing
* shouldn't affect the translucency.
*
* @author mrkam
* @author Dmitriy Ermashov (dmitriy.ermashov@oracle.com)
* @library /lib/client
* @build Common ExtendedRobot
* @run main Translucent
*/
public class Translucent extends Common {
public static void main(String[] args) throws Exception {
if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.TRANSLUCENT))
for (Class<Window> windowClass: WINDOWS_TO_TEST){
new Translucent(windowClass).doTest();
}
}
public Translucent(Class windowClass) throws Exception{
super(windowClass, 0.3f);
}
@Override
public void applyShape(){ }
@Override
public void doTest() throws Exception{
super.doTest();
checkTranslucentShape();
// Drag
Point location = window.getLocationOnScreen();
robot.dragAndDrop(location.x + dl, location.y + 5, location.x + dl + random.nextInt(dl), location.y + random.nextInt(dl));
robot.waitForIdle(delay);
checkTranslucentShape();
// Resize
location = window.getLocationOnScreen();
robot.dragAndDrop(location.x + 4, location.y + 4, location.x + random.nextInt(2*dl)-dl, location.y + random.nextInt(2*dl)-dl);
robot.waitForIdle(delay);
checkTranslucentShape();
dispose();
robot.waitForIdle(delay);
}
}