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-rw-r--r--src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java
index 3eece0759..294e57bd3 100644
--- a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java
+++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java
@@ -137,7 +137,7 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
private String jawtStr() { return "JAWTWindow["+id(JAWTWindow.this)+"]"; }
private class JAWTComponentListener implements ComponentListener, HierarchyListener {
- private boolean isShowing;
+ private volatile boolean isShowing;
private String str(final Object obj) {
if( null == obj ) {
@@ -178,6 +178,7 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
AWTEDTExecutor.singleton.invoke(false, new Runnable() { // Bug 952: Avoid deadlock via AWTTreeLock acquisition ..
@Override
public void run() {
+ isShowing = component.isShowing(); // Bug 1161: Runnable might be deferred, hence need to update
if(DEBUG) {
System.err.println(jawtStr()+".attach @ Thread "+getThreadName()+": "+JAWTComponentListener.this.toString());
}
@@ -247,7 +248,7 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
final java.awt.Component changed = e.getChanged();
final boolean displayable = changed.isDisplayable();
final boolean showing = changed.isShowing();
- System.err.println(jawtStr()+".hierarchyChanged: action "+action+", displayable "+displayable+", showing [changed "+showing+", comp "+isShowing+"], "+s(e));
+ System.err.println(jawtStr()+".hierarchyChanged: action "+action+", displayable "+displayable+", showing [changed "+showing+", comp "+wasShowing+" -> "+isShowing+"], "+s(e));
}
}
}