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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
commit 0a580b313d
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test/jdk/java/awt/Window/ShapedAndTranslucentWindows/ShapedByAPI.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 dynamically shaped window is moved and resized by
* API correctly.
*
* Test Description: Check if PERPIXEL_TRANSPARENT translucency type is
* supported on the current platform. Proceed if it is supported. Create
* a window and apply shape in componentResized listener. The shape should
* match the window size. Drag and resize the window using API and verify
* that shape is correctly applied both with pixels checking and clicks.
* Make the window appear on top of a known background. Repeat this for
* Window, Dialog, Frame.
* Expected Result: If PERPIXEL_TRANSPARENT translucency type is supported, the
* window should appear with the expected shape. Clicks should come to visible
* parts of shaped window only and to background for clipped parts.
*
* @author mrkam
* @author Dmitriy Ermashov (dmitriy.ermashov@oracle.com)
* @library /lib/client
* @run main ShapedByAPI
*/
public class ShapedByAPI extends Common {
public static void main(String[] args) throws Exception {
if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSPARENT))
for (Class<Window> windowClass: WINDOWS_TO_TEST){
new ShapedByAPI(windowClass).doTest();
}
}
public ShapedByAPI(Class windowClass) throws Exception{
super(windowClass);
}
@Override
public void applyShape(){ applyDynamicShape(); }
@Override
public void doTest() throws Exception{
super.doTest();
checkDynamicShape();
EventQueue.invokeAndWait(() -> {
Point location = window.getLocationOnScreen();
location.translate(random.nextInt(dl), random.nextInt(dl));
window.setLocation(location);
});
robot.waitForIdle(delay);
checkDynamicShape();
EventQueue.invokeAndWait(() -> {
Dimension size = window.getSize();
window.setSize(size.width+random.nextInt(2*dl)-dl, size.height+random.nextInt(2*dl)-dl);
});
robot.waitForIdle(delay);
checkDynamicShape();
dispose();
}
}