1 files changed, 9 insertions, 6 deletions
diff --git a/fest-swing/src/main/java/org/fest/swing/hierarchy/WindowChildrenFinder.java b/fest-swing/src/main/java/org/fest/swing/hierarchy/WindowChildrenFinder.java
index 633d7eb8..20c9a38b 100644..100755
--- a/fest-swing/src/main/java/org/fest/swing/hierarchy/WindowChildrenFinder.java
+++ b/fest-swing/src/main/java/org/fest/swing/hierarchy/WindowChildrenFinder.java
@@ -43,14 +43,17 @@ final class WindowChildrenFinder implements ChildrenFinderStrategy {
   }
 
   @RunsInCurrentThread
-  private @Nonnull Collection<Component> ownedWindows(Window w) {
-    return windows(w.getOwnedWindows());
-  }
-
-  private @Nonnull Collection<Component> windows(@Nonnull Component[] windows) {
+  private @Nonnull Collection<Component> ownedWindows(@Nonnull Window w) {
+    Component[] windows = w.getOwnedWindows();
     if (isNullOrEmpty(windows)) {
       return emptyList();
     }
-    return newArrayList(windows);
+    Collection<Component> windowsList = newArrayList();
+    for (Component c : windows) {
+      if (c.isDisplayable()) {
+        windowsList.add(c);
+      }
+    }
+    return windowsList;
   }
 }