Click shield improvements

app/src/main/java/io/xpipe/app/core/window/AppWindowHelper.java

@@ -244,7 +244,7 @@ public class AppWindowHelper {
         var blockNextPress = new SimpleBooleanProperty();
         stage.addEventFilter(MouseEvent.MOUSE_PRESSED, event -> {
             var elapsed = Duration.between(focusInstant.get(), Instant.now());
-            if (elapsed.toMillis() < 100) {
+            if (elapsed.toMillis() < 50) {
                 blockNextPress.set(true);
                 event.consume();
             } else {
@@ -258,6 +258,11 @@ public class AppWindowHelper {
                 event.consume();
             }
         });
+        stage.addEventFilter(MouseEvent.ANY, event -> {
+            if (!stage.isFocused()) {
+                event.consume();
+            }
+        });
     }
 
     public static void setupContent(