Ensure that the expand button remains visible in MultiChoicePropertyComponent when expanding/shrinking the choice list

modules/juce_gui_basics/properties/juce_MultiChoicePropertyComponent.cpp

@@ -326,6 +326,8 @@ void MultiChoicePropertyComponent::setExpanded (bool isExpanded) noexcept
     expandButton.setTransform (AffineTransform::rotation (expanded ? MathConstants<float>::pi : MathConstants<float>::twoPi,
                                                           (float) expandButton.getBounds().getCentreX(),
                                                           (float) expandButton.getBounds().getCentreY()));
+
+    resized();
 }
 
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