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BDFramePeer: Fix Java 9+ compatibility

This commit is contained in:
hpi1 2019-01-18 17:28:30 +02:00
parent 3af11f0a85
commit b1e45cbf51
1 changed files with 14 additions and 1 deletions
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15
src/libbluray/bdj/java-j2se/java/awt/peer/BDFramePeer.java
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@ -1,6 +1,6 @@
/*
* This file is part of libbluray
* Copyright (C) 2012 Petri Hintukainen <phintuka@users.sourceforge.net>
* Copyright (C) 2012-2019 Petri Hintukainen <phintuka@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -173,7 +173,20 @@ public class BDFramePeer extends BDComponentPeer implements FramePeer
return ((BDToolkit)BDToolkit.getDefaultToolkit()).createImage((Component)null, width, height);
}
/* Java >= 9 */
public boolean requestFocus(Component c/*lightweightChild*/, boolean a/*temporary*/,
boolean b/*focusedWindowChangeAllowed*/, long l/*time*/,
java.awt.event.FocusEvent.Cause cause
) {
return requestFocusHelper(c, a, b, l);
}
/* Java < 9 */
public boolean requestFocus(Component c, boolean a, boolean b, long l, sun.awt.CausedFocusEvent.Cause d) {
return requestFocusHelper(c, a, b, l);
}
private boolean requestFocusHelper(Component c, boolean a, boolean b, long l) {
if (c == null) {
return true;
}